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5aee04886236aa3ca5a5911c8ee530c9953fec26
lofunz/mieme
Reloaded/trunk/src/emu/info.c
[ "Unlicense" ]
C
print_game_sample
void
static void print_game_sample(FILE *out, const game_driver *game, const machine_config *config) { const device_config_sound_interface *sound = NULL; /* iterate over sound chips looking for samples */ for (bool gotone = config->m_devicelist.first(sound); gotone; gotone = sound->next(sound)) if (sound->devconfig().type() == SOUND_SAMPLES) { const char *const *samplenames = ((const samples_interface *)sound->devconfig().static_config())->samplenames; if (samplenames != NULL) { int sampnum; /* iterate over sample names */ for (sampnum = 0; samplenames[sampnum] != NULL; sampnum++) { const char *cursampname = samplenames[sampnum]; int dupnum; /* ignore the special '*' samplename */ if (sampnum == 0 && cursampname[0] == '*') continue; /* filter out duplicates */ for (dupnum = 0; dupnum < sampnum; dupnum++) if (strcmp(samplenames[dupnum], cursampname) == 0) break; if (dupnum < sampnum) continue; /* output the sample name */ fprintf(out, "\t\t<sample name=\"%s\"/>\n", xml_normalize_string(cursampname)); } } } }
/*------------------------------------------------- print_game_sample - print a list of all samples referenced by a game_driver -------------------------------------------------*/
print a list of all samples referenced by a game_driver
[ "print", "a", "list", "of", "all", "samples", "referenced", "by", "a", "game_driver" ]
static void print_game_sample(FILE *out, const game_driver *game, const machine_config *config) { const device_config_sound_interface *sound = NULL; for (bool gotone = config->m_devicelist.first(sound); gotone; gotone = sound->next(sound)) if (sound->devconfig().type() == SOUND_SAMPLES) { const char *const *samplenames = ((const samples_interface *)sound->devconfig().static_config())->samplenames; if (samplenames != NULL) { int sampnum; for (sampnum = 0; samplenames[sampnum] != NULL; sampnum++) { const char *cursampname = samplenames[sampnum]; int dupnum; if (sampnum == 0 && cursampname[0] == '*') continue; for (dupnum = 0; dupnum < sampnum; dupnum++) if (strcmp(samplenames[dupnum], cursampname) == 0) break; if (dupnum < sampnum) continue; fprintf(out, "\t\t<sample name=\"%s\"/>\n", xml_normalize_string(cursampname)); } } } }
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print_game_sample - print a list of all samples referenced by a game_driver
[ "print_game_sample", "-", "print", "a", "list", "of", "all", "samples", "referenced", "by", "a", "game_driver" ]
[ "/* iterate over sound chips looking for samples */", "/* iterate over sample names */", "/* ignore the special '*' samplename */", "/* filter out duplicates */", "/* output the sample name */" ]
[ { "param": "out", "type": "FILE" }, { "param": "game", "type": "game_driver" }, { "param": "config", "type": "machine_config" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "out", "type": "FILE", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "game", "type": "game_driver", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "config", "type": "machine_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5aee04886236aa3ca5a5911c8ee530c9953fec26
lofunz/mieme
Reloaded/trunk/src/emu/info.c
[ "Unlicense" ]
C
print_game_chips
void
static void print_game_chips(FILE *out, const game_driver *game, const machine_config *config) { /* iterate over CPUs */ const device_config_execute_interface *exec = NULL; for (bool gotone = config->m_devicelist.first(exec); gotone; gotone = exec->next(exec)) { fprintf(out, "\t\t<chip"); fprintf(out, " type=\"cpu\""); fprintf(out, " tag=\"%s\"", xml_normalize_string(exec->devconfig().tag())); fprintf(out, " name=\"%s\"", xml_normalize_string(exec->devconfig().name())); fprintf(out, " clock=\"%d\"", exec->devconfig().clock()); fprintf(out, "/>\n"); } /* iterate over sound chips */ const device_config_sound_interface *sound = NULL; for (bool gotone = config->m_devicelist.first(sound); gotone; gotone = sound->next(sound)) { fprintf(out, "\t\t<chip"); fprintf(out, " type=\"audio\""); fprintf(out, " tag=\"%s\"", xml_normalize_string(sound->devconfig().tag())); fprintf(out, " name=\"%s\"", xml_normalize_string(sound->devconfig().name())); if (sound->devconfig().clock() != 0) fprintf(out, " clock=\"%d\"", sound->devconfig().clock()); fprintf(out, "/>\n"); } }
/*------------------------------------------------- print_game_chips - print a list of CPU and sound chips used by a game -------------------------------------------------*/
print a list of CPU and sound chips used by a game
[ "print", "a", "list", "of", "CPU", "and", "sound", "chips", "used", "by", "a", "game" ]
static void print_game_chips(FILE *out, const game_driver *game, const machine_config *config) { const device_config_execute_interface *exec = NULL; for (bool gotone = config->m_devicelist.first(exec); gotone; gotone = exec->next(exec)) { fprintf(out, "\t\t<chip"); fprintf(out, " type=\"cpu\""); fprintf(out, " tag=\"%s\"", xml_normalize_string(exec->devconfig().tag())); fprintf(out, " name=\"%s\"", xml_normalize_string(exec->devconfig().name())); fprintf(out, " clock=\"%d\"", exec->devconfig().clock()); fprintf(out, "/>\n"); } const device_config_sound_interface *sound = NULL; for (bool gotone = config->m_devicelist.first(sound); gotone; gotone = sound->next(sound)) { fprintf(out, "\t\t<chip"); fprintf(out, " type=\"audio\""); fprintf(out, " tag=\"%s\"", xml_normalize_string(sound->devconfig().tag())); fprintf(out, " name=\"%s\"", xml_normalize_string(sound->devconfig().name())); if (sound->devconfig().clock() != 0) fprintf(out, " clock=\"%d\"", sound->devconfig().clock()); fprintf(out, "/>\n"); } }
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print_game_chips - print a list of CPU and sound chips used by a game
[ "print_game_chips", "-", "print", "a", "list", "of", "CPU", "and", "sound", "chips", "used", "by", "a", "game" ]
[ "/* iterate over CPUs */", "/* iterate over sound chips */" ]
[ { "param": "out", "type": "FILE" }, { "param": "game", "type": "game_driver" }, { "param": "config", "type": "machine_config" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "out", "type": "FILE", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "game", "type": "game_driver", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "config", "type": "machine_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5aee04886236aa3ca5a5911c8ee530c9953fec26
lofunz/mieme
Reloaded/trunk/src/emu/info.c
[ "Unlicense" ]
C
print_game_sound
void
static void print_game_sound(FILE *out, const game_driver *game, const machine_config *config) { int speakers = speaker_output_count(config); /* if we have no sound, zero out the speaker count */ const device_config_sound_interface *sound = NULL; if (!config->m_devicelist.first(sound)) speakers = 0; fprintf(out, "\t\t<sound channels=\"%d\"/>\n", speakers); }
/*------------------------------------------------- print_game_sound - print a list of all the displays -------------------------------------------------*/
print a list of all the displays
[ "print", "a", "list", "of", "all", "the", "displays" ]
static void print_game_sound(FILE *out, const game_driver *game, const machine_config *config) { int speakers = speaker_output_count(config); const device_config_sound_interface *sound = NULL; if (!config->m_devicelist.first(sound)) speakers = 0; fprintf(out, "\t\t<sound channels=\"%d\"/>\n", speakers); }
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print_game_sound - print a list of all the displays
[ "print_game_sound", "-", "print", "a", "list", "of", "all", "the", "displays" ]
[ "/* if we have no sound, zero out the speaker count */" ]
[ { "param": "out", "type": "FILE" }, { "param": "game", "type": "game_driver" }, { "param": "config", "type": "machine_config" } ]
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5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_add
device_config
device_config *device_list_add(device_config **listheadptr, const device_config *owner, device_type type, const char *tag, UINT32 clock) { device_config **devptr, **tempdevptr; device_config *device, *tempdevice; UINT32 configlen; assert(listheadptr != NULL); assert(type != NULL); assert(tag != NULL); /* find the end of the list, and ensure no duplicates along the way */ for (devptr = listheadptr; *devptr != NULL; devptr = &(*devptr)->next) if (strcmp(tag, (*devptr)->tag) == 0) fatalerror("Attempted to add duplicate device: type=%s tag=%s\n", device_get_name(*devptr), tag); /* get the size of the inline config */ configlen = (UINT32)devtype_get_info_int(type, DEVINFO_INT_INLINE_CONFIG_BYTES); /* allocate a new device */ device = (device_config *)alloc_array_or_die(UINT8, sizeof(*device) + strlen(tag)); /* populate device relationships */ device->next = NULL; device->owner = (device_config *)owner; device->typenext = NULL; device->classnext = NULL; /* populate device properties */ device->type = type; device->devclass = (device_class)(INT32)devtype_get_info_int(type, DEVINFO_INT_CLASS); /* populate device configuration */ device->clock = clock; memset((void *)device->address_map, 0, sizeof(device->address_map)); if ((device->clock & 0xff000000) == 0xff000000) { assert(device->owner != NULL); device->clock = device->owner->clock * ((device->clock >> 12) & 0xfff) / ((device->clock >> 0) & 0xfff); } device->static_config = NULL; /* this can hold floating point values, so make sure it's aligned properly */ device->inline_config = (configlen == 0) ? NULL : alloc_array_or_die(UINT8, configlen); /* ensure live fields are all cleared */ device->machine = NULL; device->started = DEVICE_STOPPED; device->token = NULL; device->tokenbytes = 0; device->region = NULL; device->regionbytes = 0; memset((void *)device->space, 0, sizeof(device->space)); device->execute = NULL; /* append the tag */ strcpy(device->tag, tag); /* reset the inline_config to 0 */ if (configlen > 0) memset(device->inline_config, 0, configlen); /* fetch function pointers to the core functions */ /* before adding us to the global list, add us to the end of the type list */ tempdevice = (device_config *)device_list_first(*listheadptr, type); for (tempdevptr = &tempdevice; *tempdevptr != NULL; tempdevptr = &(*tempdevptr)->typenext) ; *tempdevptr = device; /* and to the end of the class list */ tempdevice = (device_config *)device_list_class_first(*listheadptr, device->devclass); for (tempdevptr = &tempdevice; *tempdevptr != NULL; tempdevptr = &(*tempdevptr)->classnext) ; *tempdevptr = device; /* link us to the end of the master list and return */ *devptr = device; return device; }
/*------------------------------------------------- device_list_add - add a new device to the end of a device list -------------------------------------------------*/
add a new device to the end of a device list
[ "add", "a", "new", "device", "to", "the", "end", "of", "a", "device", "list" ]
device_config *device_list_add(device_config **listheadptr, const device_config *owner, device_type type, const char *tag, UINT32 clock) { device_config **devptr, **tempdevptr; device_config *device, *tempdevice; UINT32 configlen; assert(listheadptr != NULL); assert(type != NULL); assert(tag != NULL); for (devptr = listheadptr; *devptr != NULL; devptr = &(*devptr)->next) if (strcmp(tag, (*devptr)->tag) == 0) fatalerror("Attempted to add duplicate device: type=%s tag=%s\n", device_get_name(*devptr), tag); configlen = (UINT32)devtype_get_info_int(type, DEVINFO_INT_INLINE_CONFIG_BYTES); device = (device_config *)alloc_array_or_die(UINT8, sizeof(*device) + strlen(tag)); device->next = NULL; device->owner = (device_config *)owner; device->typenext = NULL; device->classnext = NULL; device->type = type; device->devclass = (device_class)(INT32)devtype_get_info_int(type, DEVINFO_INT_CLASS); device->clock = clock; memset((void *)device->address_map, 0, sizeof(device->address_map)); if ((device->clock & 0xff000000) == 0xff000000) { assert(device->owner != NULL); device->clock = device->owner->clock * ((device->clock >> 12) & 0xfff) / ((device->clock >> 0) & 0xfff); } device->static_config = NULL; device->inline_config = (configlen == 0) ? NULL : alloc_array_or_die(UINT8, configlen); device->machine = NULL; device->started = DEVICE_STOPPED; device->token = NULL; device->tokenbytes = 0; device->region = NULL; device->regionbytes = 0; memset((void *)device->space, 0, sizeof(device->space)); device->execute = NULL; strcpy(device->tag, tag); if (configlen > 0) memset(device->inline_config, 0, configlen); tempdevice = (device_config *)device_list_first(*listheadptr, type); for (tempdevptr = &tempdevice; *tempdevptr != NULL; tempdevptr = &(*tempdevptr)->typenext) ; *tempdevptr = device; tempdevice = (device_config *)device_list_class_first(*listheadptr, device->devclass); for (tempdevptr = &tempdevice; *tempdevptr != NULL; tempdevptr = &(*tempdevptr)->classnext) ; *tempdevptr = device; *devptr = device; return device; }
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device_list_add - add a new device to the end of a device list
[ "device_list_add", "-", "add", "a", "new", "device", "to", "the", "end", "of", "a", "device", "list" ]
[ "/* find the end of the list, and ensure no duplicates along the way */", "/* get the size of the inline config */", "/* allocate a new device */", "/* populate device relationships */", "/* populate device properties */", "/* populate device configuration */", "/* this can hold floating point values, so make sure it's aligned properly */", "/* ensure live fields are all cleared */", "/* append the tag */", "/* reset the inline_config to 0 */", "/* fetch function pointers to the core functions */", "/* before adding us to the global list, add us to the end of the type list */", "/* and to the end of the class list */", "/* link us to the end of the master list and return */" ]
[ { "param": "listheadptr", "type": "device_config" }, { "param": "owner", "type": "device_config" }, { "param": "type", "type": "device_type" }, { "param": "tag", "type": "char" }, { "param": "clock", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listheadptr", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "owner", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "clock", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_remove
void
void device_list_remove(device_config **listheadptr, const char *tag) { device_config **devptr, **tempdevptr; device_config *device, *tempdevice; assert(listheadptr != NULL); assert(tag != NULL); /* find the device in the list */ for (devptr = listheadptr; *devptr != NULL; devptr = &(*devptr)->next) if (strcmp(tag, (*devptr)->tag) == 0) break; device = *devptr; if (device == NULL) fatalerror("Attempted to remove non-existant device: tag=%s\n", tag); /* before removing us from the global list, remove us from the type list */ tempdevice = (device_config *)device_list_first(*listheadptr, device->type); for (tempdevptr = &tempdevice; *tempdevptr != device; tempdevptr = &(*tempdevptr)->typenext) ; assert(*tempdevptr == device); *tempdevptr = device->typenext; /* and from the class list */ tempdevice = (device_config *)device_list_class_first(*listheadptr, device->devclass); for (tempdevptr = &tempdevice; *tempdevptr != device; tempdevptr = &(*tempdevptr)->classnext) ; assert(*tempdevptr == device); *tempdevptr = device->classnext; /* remove the device from the list */ *devptr = device->next; /* free the device object */ free(device); }
/*------------------------------------------------- device_list_remove - remove a device from a device list -------------------------------------------------*/
remove a device from a device list
[ "remove", "a", "device", "from", "a", "device", "list" ]
void device_list_remove(device_config **listheadptr, const char *tag) { device_config **devptr, **tempdevptr; device_config *device, *tempdevice; assert(listheadptr != NULL); assert(tag != NULL); for (devptr = listheadptr; *devptr != NULL; devptr = &(*devptr)->next) if (strcmp(tag, (*devptr)->tag) == 0) break; device = *devptr; if (device == NULL) fatalerror("Attempted to remove non-existant device: tag=%s\n", tag); tempdevice = (device_config *)device_list_first(*listheadptr, device->type); for (tempdevptr = &tempdevice; *tempdevptr != device; tempdevptr = &(*tempdevptr)->typenext) ; assert(*tempdevptr == device); *tempdevptr = device->typenext; tempdevice = (device_config *)device_list_class_first(*listheadptr, device->devclass); for (tempdevptr = &tempdevice; *tempdevptr != device; tempdevptr = &(*tempdevptr)->classnext) ; assert(*tempdevptr == device); *tempdevptr = device->classnext; *devptr = device->next; free(device); }
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device_list_remove - remove a device from a device list
[ "device_list_remove", "-", "remove", "a", "device", "from", "a", "device", "list" ]
[ "/* find the device in the list */", "/* before removing us from the global list, remove us from the type list */", "/* and from the class list */", "/* remove the device from the list */", "/* free the device object */" ]
[ { "param": "listheadptr", "type": "device_config" }, { "param": "tag", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listheadptr", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_build_tag
char
const char *device_build_tag(astring *dest, const device_config *device, const char *tag) { if (device != NULL) { astring_cpyc(dest, device->tag); astring_catc(dest, ":"); astring_catc(dest, tag); } else astring_cpyc(dest, tag); return astring_c(dest); }
/*------------------------------------------------- device_build_tag - build a tag that combines the device's name and the given tag -------------------------------------------------*/
build a tag that combines the device's name and the given tag
[ "build", "a", "tag", "that", "combines", "the", "device", "'", "s", "name", "and", "the", "given", "tag" ]
const char *device_build_tag(astring *dest, const device_config *device, const char *tag) { if (device != NULL) { astring_cpyc(dest, device->tag); astring_catc(dest, ":"); astring_catc(dest, tag); } else astring_cpyc(dest, tag); return astring_c(dest); }
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device_build_tag - build a tag that combines the device's name and the given tag
[ "device_build_tag", "-", "build", "a", "tag", "that", "combines", "the", "device", "'", "s", "name", "and", "the", "given", "tag" ]
[]
[ { "param": "dest", "type": "astring" }, { "param": "device", "type": "device_config" }, { "param": "tag", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "dest", "type": "astring", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_inherit_tag
char
const char *device_inherit_tag(astring *dest, const char *sourcetag, const char *tag) { const char *divider = strrchr(sourcetag, ':'); if (divider != NULL) { astring_cpych(dest, sourcetag, divider + 1 - sourcetag); astring_catc(dest, tag); } else astring_cpyc(dest, tag); return astring_c(dest); }
/*------------------------------------------------- device_inherit_tag - build a tag with the same device prefix as the source tag -------------------------------------------------*/
build a tag with the same device prefix as the source tag
[ "build", "a", "tag", "with", "the", "same", "device", "prefix", "as", "the", "source", "tag" ]
const char *device_inherit_tag(astring *dest, const char *sourcetag, const char *tag) { const char *divider = strrchr(sourcetag, ':'); if (divider != NULL) { astring_cpych(dest, sourcetag, divider + 1 - sourcetag); astring_catc(dest, tag); } else astring_cpyc(dest, tag); return astring_c(dest); }
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device_inherit_tag - build a tag with the same device prefix as the source tag
[ "device_inherit_tag", "-", "build", "a", "tag", "with", "the", "same", "device", "prefix", "as", "the", "source", "tag" ]
[]
[ { "param": "dest", "type": "astring" }, { "param": "sourcetag", "type": "char" }, { "param": "tag", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "dest", "type": "astring", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "sourcetag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_get_contract
device_contract
const device_contract *device_get_contract(const device_config *device, const char *name) { const device_contract *contract = (const device_contract *)device_get_info_ptr(device, DEVINFO_PTR_CONTRACT_LIST); /* if no contracts, obviously we don't have it */ if (contract == NULL) return NULL; /* scan forward through the array looking for a match */ for ( ; contract->name != NULL; contract++) if (strcmp(name, contract->name) == 0) return contract; return NULL; }
/*------------------------------------------------- device_get_contract - find a given contract on a device -------------------------------------------------*/
find a given contract on a device
[ "find", "a", "given", "contract", "on", "a", "device" ]
const device_contract *device_get_contract(const device_config *device, const char *name) { const device_contract *contract = (const device_contract *)device_get_info_ptr(device, DEVINFO_PTR_CONTRACT_LIST); if (contract == NULL) return NULL; for ( ; contract->name != NULL; contract++) if (strcmp(name, contract->name) == 0) return contract; return NULL; }
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device_get_contract - find a given contract on a device
[ "device_get_contract", "-", "find", "a", "given", "contract", "on", "a", "device" ]
[ "/* if no contracts, obviously we don't have it */", "/* scan forward through the array looking for a match */" ]
[ { "param": "device", "type": "device_config" }, { "param": "name", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "name", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_items
int
int device_list_items(const device_config *listhead, device_type type) { const device_config *curdev; int count = 0; /* locate all devices */ if (type == DEVICE_TYPE_WILDCARD) { for (curdev = listhead; curdev != NULL; curdev = curdev->next) count++; } /* locate all devices of a given type */ else { for (curdev = listhead; curdev != NULL && curdev->type != type; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->typenext) count++; } return count; }
/*------------------------------------------------- device_list_items - return the number of items of a given type; DEVICE_TYPE_WILDCARD is allowed -------------------------------------------------*/
return the number of items of a given type; DEVICE_TYPE_WILDCARD is allowed
[ "return", "the", "number", "of", "items", "of", "a", "given", "type", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
int device_list_items(const device_config *listhead, device_type type) { const device_config *curdev; int count = 0; if (type == DEVICE_TYPE_WILDCARD) { for (curdev = listhead; curdev != NULL; curdev = curdev->next) count++; } else { for (curdev = listhead; curdev != NULL && curdev->type != type; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->typenext) count++; } return count; }
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device_list_items - return the number of items of a given type; DEVICE_TYPE_WILDCARD is allowed
[ "device_list_items", "-", "return", "the", "number", "of", "items", "of", "a", "given", "type", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
[ "/* locate all devices */", "/* locate all devices of a given type */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "type", "type": "device_type" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_first
device_config
const device_config *device_list_first(const device_config *listhead, device_type type) { const device_config *curdev; /* first of any device type */ if (type == DEVICE_TYPE_WILDCARD) return listhead; /* first of a given type */ for (curdev = listhead; curdev != NULL && curdev->type != type; curdev = curdev->next) ; return curdev; }
/*------------------------------------------------- device_list_first - return the first device in the list of a given type; DEVICE_TYPE_WILDCARD is allowed -------------------------------------------------*/
return the first device in the list of a given type; DEVICE_TYPE_WILDCARD is allowed
[ "return", "the", "first", "device", "in", "the", "list", "of", "a", "given", "type", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
const device_config *device_list_first(const device_config *listhead, device_type type) { const device_config *curdev; if (type == DEVICE_TYPE_WILDCARD) return listhead; for (curdev = listhead; curdev != NULL && curdev->type != type; curdev = curdev->next) ; return curdev; }
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device_list_first - return the first device in the list of a given type; DEVICE_TYPE_WILDCARD is allowed
[ "device_list_first", "-", "return", "the", "first", "device", "in", "the", "list", "of", "a", "given", "type", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
[ "/* first of any device type */", "/* first of a given type */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "type", "type": "device_type" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_next
device_config
const device_config *device_list_next(const device_config *prevdevice, device_type type) { assert(prevdevice != NULL); return (type == DEVICE_TYPE_WILDCARD) ? prevdevice->next : prevdevice->typenext; }
/*------------------------------------------------- device_list_next - return the next device in the list of a given type; DEVICE_TYPE_WILDCARD is allowed -------------------------------------------------*/
return the next device in the list of a given type; DEVICE_TYPE_WILDCARD is allowed
[ "return", "the", "next", "device", "in", "the", "list", "of", "a", "given", "type", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
const device_config *device_list_next(const device_config *prevdevice, device_type type) { assert(prevdevice != NULL); return (type == DEVICE_TYPE_WILDCARD) ? prevdevice->next : prevdevice->typenext; }
[ "const", "device_config", "*", "device_list_next", "(", "const", "device_config", "*", "prevdevice", ",", "device_type", "type", ")", "{", "assert", "(", "prevdevice", "!=", "NULL", ")", ";", "return", "(", "type", "==", "DEVICE_TYPE_WILDCARD", ")", "?", "prevdevice", "->", "next", ":", "prevdevice", "->", "typenext", ";", "}" ]
device_list_next - return the next device in the list of a given type; DEVICE_TYPE_WILDCARD is allowed
[ "device_list_next", "-", "return", "the", "next", "device", "in", "the", "list", "of", "a", "given", "type", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
[]
[ { "param": "prevdevice", "type": "device_config" }, { "param": "type", "type": "device_type" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "prevdevice", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_find_by_tag
device_config
const device_config *device_list_find_by_tag(const device_config *listhead, const char *tag) { const device_config *curdev; assert(tag != NULL); /* locate among all devices */ for (curdev = listhead; curdev != NULL; curdev = curdev->next) if (strcmp(tag, curdev->tag) == 0) return curdev; /* fail */ return NULL; }
/*------------------------------------------------- device_list_find_by_tag - retrieve a device configuration based on a type and tag; DEVICE_TYPE_WILDCARD is allowed -------------------------------------------------*/
retrieve a device configuration based on a type and tag; DEVICE_TYPE_WILDCARD is allowed
[ "retrieve", "a", "device", "configuration", "based", "on", "a", "type", "and", "tag", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
const device_config *device_list_find_by_tag(const device_config *listhead, const char *tag) { const device_config *curdev; assert(tag != NULL); for (curdev = listhead; curdev != NULL; curdev = curdev->next) if (strcmp(tag, curdev->tag) == 0) return curdev; return NULL; }
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device_list_find_by_tag - retrieve a device configuration based on a type and tag; DEVICE_TYPE_WILDCARD is allowed
[ "device_list_find_by_tag", "-", "retrieve", "a", "device", "configuration", "based", "on", "a", "type", "and", "tag", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
[ "/* locate among all devices */", "/* fail */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "tag", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_find_child_by_tag
device_config
const device_config *device_find_child_by_tag(const device_config *owner, const char *tag) { astring *tempstring; const device_config *child; assert(owner != NULL); assert(tag != NULL); tempstring = astring_alloc(); child = device_list_find_by_tag(owner->machine->config->devicelist, device_build_tag(tempstring, owner, tag)); astring_free(tempstring); return child; }
/*------------------------------------------------- device_find_child_by_tag - retrieve a child device configuration based on a tag -------------------------------------------------*/
retrieve a child device configuration based on a tag
[ "retrieve", "a", "child", "device", "configuration", "based", "on", "a", "tag" ]
const device_config *device_find_child_by_tag(const device_config *owner, const char *tag) { astring *tempstring; const device_config *child; assert(owner != NULL); assert(tag != NULL); tempstring = astring_alloc(); child = device_list_find_by_tag(owner->machine->config->devicelist, device_build_tag(tempstring, owner, tag)); astring_free(tempstring); return child; }
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device_find_child_by_tag - retrieve a child device configuration based on a tag
[ "device_find_child_by_tag", "-", "retrieve", "a", "child", "device", "configuration", "based", "on", "a", "tag" ]
[]
[ { "param": "owner", "type": "device_config" }, { "param": "tag", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "owner", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_index
int
int device_list_index(const device_config *listhead, device_type type, const char *tag) { const device_config *curdev; int index = 0; assert(tag != NULL); /* locate among all devices */ if (type == DEVICE_TYPE_WILDCARD) { for (curdev = listhead; curdev != NULL; curdev = curdev->next) { if (strcmp(tag, curdev->tag) == 0) return index; index++; } } /* locate among all devices of a given type */ else { for (curdev = listhead; curdev != NULL && curdev->type != type; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->typenext) { if (strcmp(tag, curdev->tag) == 0) return index; index++; } } return -1; }
/*------------------------------------------------- device_list_index - return the index of a device based on its type and tag; DEVICE_TYPE_WILDCARD is allowed -------------------------------------------------*/
return the index of a device based on its type and tag; DEVICE_TYPE_WILDCARD is allowed
[ "return", "the", "index", "of", "a", "device", "based", "on", "its", "type", "and", "tag", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
int device_list_index(const device_config *listhead, device_type type, const char *tag) { const device_config *curdev; int index = 0; assert(tag != NULL); if (type == DEVICE_TYPE_WILDCARD) { for (curdev = listhead; curdev != NULL; curdev = curdev->next) { if (strcmp(tag, curdev->tag) == 0) return index; index++; } } else { for (curdev = listhead; curdev != NULL && curdev->type != type; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->typenext) { if (strcmp(tag, curdev->tag) == 0) return index; index++; } } return -1; }
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device_list_index - return the index of a device based on its type and tag; DEVICE_TYPE_WILDCARD is allowed
[ "device_list_index", "-", "return", "the", "index", "of", "a", "device", "based", "on", "its", "type", "and", "tag", ";", "DEVICE_TYPE_WILDCARD", "is", "allowed" ]
[ "/* locate among all devices */", "/* locate among all devices of a given type */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "type", "type": "device_type" }, { "param": "tag", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_find_by_index
device_config
const device_config *device_list_find_by_index(const device_config *listhead, device_type type, int index) { const device_config *curdev; /* locate among all devices */ if (type == DEVICE_TYPE_WILDCARD) { for (curdev = listhead; curdev != NULL; curdev = curdev->next) if (index-- == 0) return curdev; } /* locate among all devices of a given type */ else { for (curdev = listhead; curdev != NULL && curdev->type != type; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->typenext) if (index-- == 0) return curdev; } /* fail */ return NULL; }
/*------------------------------------------------- device_list_find_by_index - retrieve a device configuration based on a type and index -------------------------------------------------*/
retrieve a device configuration based on a type and index
[ "retrieve", "a", "device", "configuration", "based", "on", "a", "type", "and", "index" ]
const device_config *device_list_find_by_index(const device_config *listhead, device_type type, int index) { const device_config *curdev; if (type == DEVICE_TYPE_WILDCARD) { for (curdev = listhead; curdev != NULL; curdev = curdev->next) if (index-- == 0) return curdev; } else { for (curdev = listhead; curdev != NULL && curdev->type != type; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->typenext) if (index-- == 0) return curdev; } return NULL; }
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device_list_find_by_index - retrieve a device configuration based on a type and index
[ "device_list_find_by_index", "-", "retrieve", "a", "device", "configuration", "based", "on", "a", "type", "and", "index" ]
[ "/* locate among all devices */", "/* locate among all devices of a given type */", "/* fail */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "type", "type": "device_type" }, { "param": "index", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "index", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_class_items
int
int device_list_class_items(const device_config *listhead, device_class devclass) { const device_config *curdev; int count = 0; /* locate all devices of a given class */ for (curdev = listhead; curdev != NULL && curdev->devclass != devclass; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->classnext) count++; return count; }
/*------------------------------------------------- device_list_class_items - return the number of items of a given class -------------------------------------------------*/
return the number of items of a given class
[ "return", "the", "number", "of", "items", "of", "a", "given", "class" ]
int device_list_class_items(const device_config *listhead, device_class devclass) { const device_config *curdev; int count = 0; for (curdev = listhead; curdev != NULL && curdev->devclass != devclass; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->classnext) count++; return count; }
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device_list_class_items - return the number of items of a given class
[ "device_list_class_items", "-", "return", "the", "number", "of", "items", "of", "a", "given", "class" ]
[ "/* locate all devices of a given class */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "devclass", "type": "device_class" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "devclass", "type": "device_class", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_class_first
device_config
const device_config *device_list_class_first(const device_config *listhead, device_class devclass) { const device_config *curdev; /* first of a given class */ for (curdev = listhead; curdev != NULL && curdev->devclass != devclass; curdev = curdev->next) ; return curdev; }
/*------------------------------------------------- device_list_class_first - return the first device in the list of a given class -------------------------------------------------*/
return the first device in the list of a given class
[ "return", "the", "first", "device", "in", "the", "list", "of", "a", "given", "class" ]
const device_config *device_list_class_first(const device_config *listhead, device_class devclass) { const device_config *curdev; for (curdev = listhead; curdev != NULL && curdev->devclass != devclass; curdev = curdev->next) ; return curdev; }
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device_list_class_first - return the first device in the list of a given class
[ "device_list_class_first", "-", "return", "the", "first", "device", "in", "the", "list", "of", "a", "given", "class" ]
[ "/* first of a given class */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "devclass", "type": "device_class" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "devclass", "type": "device_class", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_class_next
device_config
const device_config *device_list_class_next(const device_config *prevdevice, device_class devclass) { assert(prevdevice != NULL); return prevdevice->classnext; }
/*------------------------------------------------- device_list_class_next - return the next device in the list of a given class -------------------------------------------------*/
return the next device in the list of a given class
[ "return", "the", "next", "device", "in", "the", "list", "of", "a", "given", "class" ]
const device_config *device_list_class_next(const device_config *prevdevice, device_class devclass) { assert(prevdevice != NULL); return prevdevice->classnext; }
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device_list_class_next - return the next device in the list of a given class
[ "device_list_class_next", "-", "return", "the", "next", "device", "in", "the", "list", "of", "a", "given", "class" ]
[]
[ { "param": "prevdevice", "type": "device_config" }, { "param": "devclass", "type": "device_class" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "prevdevice", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "devclass", "type": "device_class", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_class_index
int
int device_list_class_index(const device_config *listhead, device_class devclass, const char *tag) { const device_config *curdev; int index = 0; assert(tag != NULL); /* locate among all devices of a given class */ for (curdev = listhead; curdev != NULL && curdev->devclass != devclass; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->classnext) { if (strcmp(tag, curdev->tag) == 0) return index; index++; } return -1; }
/*------------------------------------------------- device_list_class_index - return the index of a device based on its class and tag -------------------------------------------------*/
return the index of a device based on its class and tag
[ "return", "the", "index", "of", "a", "device", "based", "on", "its", "class", "and", "tag" ]
int device_list_class_index(const device_config *listhead, device_class devclass, const char *tag) { const device_config *curdev; int index = 0; assert(tag != NULL); for (curdev = listhead; curdev != NULL && curdev->devclass != devclass; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->classnext) { if (strcmp(tag, curdev->tag) == 0) return index; index++; } return -1; }
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device_list_class_index - return the index of a device based on its class and tag
[ "device_list_class_index", "-", "return", "the", "index", "of", "a", "device", "based", "on", "its", "class", "and", "tag" ]
[ "/* locate among all devices of a given class */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "devclass", "type": "device_class" }, { "param": "tag", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "devclass", "type": "device_class", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_class_find_by_index
device_config
const device_config *device_list_class_find_by_index(const device_config *listhead, device_class devclass, int index) { const device_config *curdev; /* locate among all devices of a given class */ for (curdev = listhead; curdev != NULL && curdev->devclass != devclass; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->classnext) if (index-- == 0) return curdev; /* fail */ return NULL; }
/*------------------------------------------------- device_list_class_find_by_index - retrieve a device configuration based on a class and index -------------------------------------------------*/
retrieve a device configuration based on a class and index
[ "retrieve", "a", "device", "configuration", "based", "on", "a", "class", "and", "index" ]
const device_config *device_list_class_find_by_index(const device_config *listhead, device_class devclass, int index) { const device_config *curdev; for (curdev = listhead; curdev != NULL && curdev->devclass != devclass; curdev = curdev->next) ; for ( ; curdev != NULL; curdev = curdev->classnext) if (index-- == 0) return curdev; return NULL; }
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device_list_class_find_by_index - retrieve a device configuration based on a class and index
[ "device_list_class_find_by_index", "-", "retrieve", "a", "device", "configuration", "based", "on", "a", "class", "and", "index" ]
[ "/* locate among all devices of a given class */", "/* fail */" ]
[ { "param": "listhead", "type": "device_config" }, { "param": "devclass", "type": "device_class" }, { "param": "index", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "listhead", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "devclass", "type": "device_class", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "index", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_attach_machine
void
void device_list_attach_machine(running_machine *machine) { device_config *device; assert(machine != NULL); /* iterate over devices and assign the machine to them */ for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) device->machine = machine; }
/*------------------------------------------------- device_list_attach_machine - "attach" a running_machine to its list of devices -------------------------------------------------*/
"attach" a running_machine to its list of devices
[ "\"", "attach", "\"", "a", "running_machine", "to", "its", "list", "of", "devices" ]
void device_list_attach_machine(running_machine *machine) { device_config *device; assert(machine != NULL); for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) device->machine = machine; }
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device_list_attach_machine - "attach" a running_machine to its list of devices
[ "device_list_attach_machine", "-", "\"", "attach", "\"", "a", "running_machine", "to", "its", "list", "of", "devices" ]
[ "/* iterate over devices and assign the machine to them */" ]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_start
void
void device_list_start(running_machine *machine) { device_config *device; int numstarted = 0; int devcount = 0; assert(machine != NULL); /* add an exit callback for cleanup */ add_reset_callback(machine, device_list_reset); add_exit_callback(machine, device_list_stop); /* iterate over devices and allocate memory for them */ for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) { int spacenum; assert(!device->started); assert(device->machine == machine); assert(device->token == NULL); assert(device->type != NULL); devcount++; /* get the size of the token data; we do it directly because we can't call device_get_info_* with no token */ device->tokenbytes = device_get_info_int(device, DEVINFO_INT_TOKEN_BYTES); if (device->tokenbytes == 0) fatalerror("Device %s specifies a 0 token length!\n", device_get_name(device)); /* allocate memory for the token */ device->token = alloc_array_clear_or_die(UINT8, device->tokenbytes); /* fill in the remaining runtime fields */ device->region = memory_region(machine, device->tag); device->regionbytes = memory_region_length(machine, device->tag); for (spacenum = 0; spacenum < ADDRESS_SPACES; spacenum++) device->space[spacenum] = memory_find_address_space(device, spacenum); device->execute = (device_execute_func)device_get_info_fct(device, DEVINFO_FCT_EXECUTE); } /* iterate until we've started everything */ while (numstarted < devcount) { int prevstarted = numstarted; /* iterate over devices and start them */ for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) { device_start_func start = (device_start_func)device_get_info_fct(device, DEVINFO_FCT_START); assert(start != NULL); if (!device->started) { device->started = DEVICE_STARTING; (*start)(device); /* if the start was delayed, move back to the stopped state, otherwise count it */ if (device->started == DEVICE_DELAYED) device->started = DEVICE_STOPPED; else { device->started = DEVICE_STARTED; numstarted++; } } } /* if we didn't start anything new, we're in trouble */ if (numstarted == prevstarted) fatalerror("Circular dependency in device startup; unable to start %d/%d devices\n", devcount - numstarted, devcount); } }
/*------------------------------------------------- device_list_start - start the configured list of devices for a machine -------------------------------------------------*/
start the configured list of devices for a machine
[ "start", "the", "configured", "list", "of", "devices", "for", "a", "machine" ]
void device_list_start(running_machine *machine) { device_config *device; int numstarted = 0; int devcount = 0; assert(machine != NULL); add_reset_callback(machine, device_list_reset); add_exit_callback(machine, device_list_stop); for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) { int spacenum; assert(!device->started); assert(device->machine == machine); assert(device->token == NULL); assert(device->type != NULL); devcount++; device->tokenbytes = device_get_info_int(device, DEVINFO_INT_TOKEN_BYTES); if (device->tokenbytes == 0) fatalerror("Device %s specifies a 0 token length!\n", device_get_name(device)); device->token = alloc_array_clear_or_die(UINT8, device->tokenbytes); device->region = memory_region(machine, device->tag); device->regionbytes = memory_region_length(machine, device->tag); for (spacenum = 0; spacenum < ADDRESS_SPACES; spacenum++) device->space[spacenum] = memory_find_address_space(device, spacenum); device->execute = (device_execute_func)device_get_info_fct(device, DEVINFO_FCT_EXECUTE); } while (numstarted < devcount) { int prevstarted = numstarted; for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) { device_start_func start = (device_start_func)device_get_info_fct(device, DEVINFO_FCT_START); assert(start != NULL); if (!device->started) { device->started = DEVICE_STARTING; (*start)(device); if (device->started == DEVICE_DELAYED) device->started = DEVICE_STOPPED; else { device->started = DEVICE_STARTED; numstarted++; } } } if (numstarted == prevstarted) fatalerror("Circular dependency in device startup; unable to start %d/%d devices\n", devcount - numstarted, devcount); } }
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device_list_start - start the configured list of devices for a machine
[ "device_list_start", "-", "start", "the", "configured", "list", "of", "devices", "for", "a", "machine" ]
[ "/* add an exit callback for cleanup */", "/* iterate over devices and allocate memory for them */", "/* get the size of the token data; we do it directly because we can't call device_get_info_* with no token */", "/* allocate memory for the token */", "/* fill in the remaining runtime fields */", "/* iterate until we've started everything */", "/* iterate over devices and start them */", "/* if the start was delayed, move back to the stopped state, otherwise count it */", "/* if we didn't start anything new, we're in trouble */" ]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_delay_init
void
void device_delay_init(const device_config *device) { if (device->started != DEVICE_STARTING && device->started != DEVICE_DELAYED) fatalerror("Error: Calling device_delay_init on a device not in the process of starting."); ((device_config *)device)->started = DEVICE_DELAYED; }
/*------------------------------------------------- device_delay_init - delay the startup of a given device for dependency reasons -------------------------------------------------*/
delay the startup of a given device for dependency reasons
[ "delay", "the", "startup", "of", "a", "given", "device", "for", "dependency", "reasons" ]
void device_delay_init(const device_config *device) { if (device->started != DEVICE_STARTING && device->started != DEVICE_DELAYED) fatalerror("Error: Calling device_delay_init on a device not in the process of starting."); ((device_config *)device)->started = DEVICE_DELAYED; }
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device_delay_init - delay the startup of a given device for dependency reasons
[ "device_delay_init", "-", "delay", "the", "startup", "of", "a", "given", "device", "for", "dependency", "reasons" ]
[]
[ { "param": "device", "type": "device_config" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_stop
void
static void device_list_stop(running_machine *machine) { device_config *device; assert(machine != NULL); /* iterate over devices and stop them */ for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) { device_stop_func stop = (device_stop_func)device_get_info_fct(device, DEVINFO_FCT_STOP); assert(device->token != NULL); assert(device->type != NULL); /* if we have a stop function, call it */ if (stop != NULL) (*stop)(device); /* free allocated memory for the token */ if (device->token != NULL) free(device->token); /* reset all runtime fields */ device->token = NULL; device->tokenbytes = 0; device->machine = NULL; device->region = NULL; device->regionbytes = 0; } }
/*------------------------------------------------- device_list_stop - stop the configured list of devices for a machine -------------------------------------------------*/
stop the configured list of devices for a machine
[ "stop", "the", "configured", "list", "of", "devices", "for", "a", "machine" ]
static void device_list_stop(running_machine *machine) { device_config *device; assert(machine != NULL); for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) { device_stop_func stop = (device_stop_func)device_get_info_fct(device, DEVINFO_FCT_STOP); assert(device->token != NULL); assert(device->type != NULL); if (stop != NULL) (*stop)(device); if (device->token != NULL) free(device->token); device->token = NULL; device->tokenbytes = 0; device->machine = NULL; device->region = NULL; device->regionbytes = 0; } }
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device_list_stop - stop the configured list of devices for a machine
[ "device_list_stop", "-", "stop", "the", "configured", "list", "of", "devices", "for", "a", "machine" ]
[ "/* iterate over devices and stop them */", "/* if we have a stop function, call it */", "/* free allocated memory for the token */", "/* reset all runtime fields */" ]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_list_reset
void
static void device_list_reset(running_machine *machine) { const device_config *device; assert(machine != NULL); /* iterate over devices and stop them */ for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) device_reset(device); }
/*------------------------------------------------- device_list_reset - reset the configured list of devices for a machine -------------------------------------------------*/
reset the configured list of devices for a machine
[ "reset", "the", "configured", "list", "of", "devices", "for", "a", "machine" ]
static void device_list_reset(running_machine *machine) { const device_config *device; assert(machine != NULL); for (device = (device_config *)machine->config->devicelist; device != NULL; device = device->next) device_reset(device); }
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device_list_reset - reset the configured list of devices for a machine
[ "device_list_reset", "-", "reset", "the", "configured", "list", "of", "devices", "for", "a", "machine" ]
[ "/* iterate over devices and stop them */" ]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_reset
void
void device_reset(const device_config *device) { device_reset_func reset; assert(device != NULL); assert(device->token != NULL); assert(device->type != NULL); /* if we have a reset function, call it */ reset = (device_reset_func)device_get_info_fct(device, DEVINFO_FCT_RESET); if (reset != NULL) (*reset)(device); }
/*------------------------------------------------- device_reset - reset a device based on an allocated device_config -------------------------------------------------*/
reset a device based on an allocated device_config
[ "reset", "a", "device", "based", "on", "an", "allocated", "device_config" ]
void device_reset(const device_config *device) { device_reset_func reset; assert(device != NULL); assert(device->token != NULL); assert(device->type != NULL); reset = (device_reset_func)device_get_info_fct(device, DEVINFO_FCT_RESET); if (reset != NULL) (*reset)(device); }
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device_reset - reset a device based on an allocated device_config
[ "device_reset", "-", "reset", "a", "device", "based", "on", "an", "allocated", "device_config" ]
[ "/* if we have a reset function, call it */" ]
[ { "param": "device", "type": "device_config" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_set_clock
void
void device_set_clock(const device_config *device, UINT32 clock) { device_config *devicerw = (device_config *)device; /* not much for now */ devicerw->clock = clock; }
/*------------------------------------------------- device_set_clock - change the clock on a device -------------------------------------------------*/
change the clock on a device
[ "change", "the", "clock", "on", "a", "device" ]
void device_set_clock(const device_config *device, UINT32 clock) { device_config *devicerw = (device_config *)device; devicerw->clock = clock; }
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device_set_clock - change the clock on a device
[ "device_set_clock", "-", "change", "the", "clock", "on", "a", "device" ]
[ "/* not much for now */" ]
[ { "param": "device", "type": "device_config" }, { "param": "clock", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "clock", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_get_info_int
INT64
INT64 device_get_info_int(const device_config *device, UINT32 state) { deviceinfo info; assert(device != NULL); assert(device->type != NULL); assert(state >= DEVINFO_INT_FIRST && state <= DEVINFO_INT_LAST); /* retrieve the value */ info.i = 0; (*device->type)(device, state, &info); return info.i; }
/*------------------------------------------------- device_get_info_int - return an integer state value from an allocated device -------------------------------------------------*/
return an integer state value from an allocated device
[ "return", "an", "integer", "state", "value", "from", "an", "allocated", "device" ]
INT64 device_get_info_int(const device_config *device, UINT32 state) { deviceinfo info; assert(device != NULL); assert(device->type != NULL); assert(state >= DEVINFO_INT_FIRST && state <= DEVINFO_INT_LAST); info.i = 0; (*device->type)(device, state, &info); return info.i; }
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device_get_info_int - return an integer state value from an allocated device
[ "device_get_info_int", "-", "return", "an", "integer", "state", "value", "from", "an", "allocated", "device" ]
[ "/* retrieve the value */" ]
[ { "param": "device", "type": "device_config" }, { "param": "state", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_get_info_ptr
void
void *device_get_info_ptr(const device_config *device, UINT32 state) { deviceinfo info; assert(device != NULL); assert(device->type != NULL); assert(state >= DEVINFO_PTR_FIRST && state <= DEVINFO_PTR_LAST); /* retrieve the value */ info.p = NULL; (*device->type)(device, state, &info); return info.p; }
/*------------------------------------------------- device_get_info_ptr - return a pointer state value from an allocated device -------------------------------------------------*/
return a pointer state value from an allocated device
[ "return", "a", "pointer", "state", "value", "from", "an", "allocated", "device" ]
void *device_get_info_ptr(const device_config *device, UINT32 state) { deviceinfo info; assert(device != NULL); assert(device->type != NULL); assert(state >= DEVINFO_PTR_FIRST && state <= DEVINFO_PTR_LAST); info.p = NULL; (*device->type)(device, state, &info); return info.p; }
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device_get_info_ptr - return a pointer state value from an allocated device
[ "device_get_info_ptr", "-", "return", "a", "pointer", "state", "value", "from", "an", "allocated", "device" ]
[ "/* retrieve the value */" ]
[ { "param": "device", "type": "device_config" }, { "param": "state", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_get_info_fct
genf
genf *device_get_info_fct(const device_config *device, UINT32 state) { deviceinfo info; assert(device != NULL); assert(device->type != NULL); assert(state >= DEVINFO_FCT_FIRST && state <= DEVINFO_FCT_LAST); /* retrieve the value */ info.f = 0; (*device->type)(device, state, &info); return info.f; }
/*------------------------------------------------- device_get_info_fct - return a function pointer state value from an allocated device -------------------------------------------------*/
return a function pointer state value from an allocated device
[ "return", "a", "function", "pointer", "state", "value", "from", "an", "allocated", "device" ]
genf *device_get_info_fct(const device_config *device, UINT32 state) { deviceinfo info; assert(device != NULL); assert(device->type != NULL); assert(state >= DEVINFO_FCT_FIRST && state <= DEVINFO_FCT_LAST); info.f = 0; (*device->type)(device, state, &info); return info.f; }
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device_get_info_fct - return a function pointer state value from an allocated device
[ "device_get_info_fct", "-", "return", "a", "function", "pointer", "state", "value", "from", "an", "allocated", "device" ]
[ "/* retrieve the value */" ]
[ { "param": "device", "type": "device_config" }, { "param": "state", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
device_get_info_string
char
const char *device_get_info_string(const device_config *device, UINT32 state) { deviceinfo info; assert(device != NULL); assert(device->type != NULL); assert(state >= DEVINFO_STR_FIRST && state <= DEVINFO_STR_LAST); /* retrieve the value */ info.s = get_temp_string_buffer(); (*device->type)(device, state, &info); if (info.s[0] == 0) set_default_string(state, info.s); return info.s; }
/*------------------------------------------------- device_get_info_string - return a string value from an allocated device -------------------------------------------------*/
return a string value from an allocated device
[ "return", "a", "string", "value", "from", "an", "allocated", "device" ]
const char *device_get_info_string(const device_config *device, UINT32 state) { deviceinfo info; assert(device != NULL); assert(device->type != NULL); assert(state >= DEVINFO_STR_FIRST && state <= DEVINFO_STR_LAST); info.s = get_temp_string_buffer(); (*device->type)(device, state, &info); if (info.s[0] == 0) set_default_string(state, info.s); return info.s; }
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device_get_info_string - return a string value from an allocated device
[ "device_get_info_string", "-", "return", "a", "string", "value", "from", "an", "allocated", "device" ]
[ "/* retrieve the value */" ]
[ { "param": "device", "type": "device_config" }, { "param": "state", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
devtype_get_info_int
INT64
INT64 devtype_get_info_int(device_type type, UINT32 state) { deviceinfo info; assert(type != NULL); assert(state >= DEVINFO_INT_FIRST && state <= DEVINFO_INT_LAST); /* retrieve the value */ info.i = 0; (*type)(NULL, state, &info); return info.i; }
/*------------------------------------------------- devtype_get_info_int - return an integer value from a device type (does not need to be allocated) -------------------------------------------------*/
return an integer value from a device type (does not need to be allocated)
[ "return", "an", "integer", "value", "from", "a", "device", "type", "(", "does", "not", "need", "to", "be", "allocated", ")" ]
INT64 devtype_get_info_int(device_type type, UINT32 state) { deviceinfo info; assert(type != NULL); assert(state >= DEVINFO_INT_FIRST && state <= DEVINFO_INT_LAST); info.i = 0; (*type)(NULL, state, &info); return info.i; }
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devtype_get_info_int - return an integer value from a device type (does not need to be allocated)
[ "devtype_get_info_int", "-", "return", "an", "integer", "value", "from", "a", "device", "type", "(", "does", "not", "need", "to", "be", "allocated", ")" ]
[ "/* retrieve the value */" ]
[ { "param": "type", "type": "device_type" }, { "param": "state", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
devtype_get_info_fct
genf
genf *devtype_get_info_fct(device_type type, UINT32 state) { deviceinfo info; assert(type != NULL); assert(state >= DEVINFO_FCT_FIRST && state <= DEVINFO_FCT_LAST); /* retrieve the value */ info.f = 0; (*type)(NULL, state, &info); return info.f; }
/*------------------------------------------------- devtype_get_info_int - return a function pointer from a device type (does not need to be allocated) -------------------------------------------------*/
return a function pointer from a device type (does not need to be allocated)
[ "return", "a", "function", "pointer", "from", "a", "device", "type", "(", "does", "not", "need", "to", "be", "allocated", ")" ]
genf *devtype_get_info_fct(device_type type, UINT32 state) { deviceinfo info; assert(type != NULL); assert(state >= DEVINFO_FCT_FIRST && state <= DEVINFO_FCT_LAST); info.f = 0; (*type)(NULL, state, &info); return info.f; }
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devtype_get_info_int - return a function pointer from a device type (does not need to be allocated)
[ "devtype_get_info_int", "-", "return", "a", "function", "pointer", "from", "a", "device", "type", "(", "does", "not", "need", "to", "be", "allocated", ")" ]
[ "/* retrieve the value */" ]
[ { "param": "type", "type": "device_type" }, { "param": "state", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6b91e13e4f708e14bde6810a6d29f0c8cbc8fd
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/devintrf.c
[ "Unlicense" ]
C
devtype_get_info_string
char
const char *devtype_get_info_string(device_type type, UINT32 state) { deviceinfo info; assert(type != NULL); assert(state >= DEVINFO_STR_FIRST && state <= DEVINFO_STR_LAST); /* retrieve the value */ info.s = get_temp_string_buffer(); (*type)(NULL, state, &info); if (info.s[0] == 0) set_default_string(state, info.s); return info.s; }
/*------------------------------------------------- devtype_get_info_string - return a string value from a device type (does not need to be allocated) -------------------------------------------------*/
return a string value from a device type (does not need to be allocated)
[ "return", "a", "string", "value", "from", "a", "device", "type", "(", "does", "not", "need", "to", "be", "allocated", ")" ]
const char *devtype_get_info_string(device_type type, UINT32 state) { deviceinfo info; assert(type != NULL); assert(state >= DEVINFO_STR_FIRST && state <= DEVINFO_STR_LAST); info.s = get_temp_string_buffer(); (*type)(NULL, state, &info); if (info.s[0] == 0) set_default_string(state, info.s); return info.s; }
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devtype_get_info_string - return a string value from a device type (does not need to be allocated)
[ "devtype_get_info_string", "-", "return", "a", "string", "value", "from", "a", "device", "type", "(", "does", "not", "need", "to", "be", "allocated", ")" ]
[ "/* retrieve the value */" ]
[ { "param": "type", "type": "device_type" }, { "param": "state", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "type", "type": "device_type", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
c8af8bc95db122bdfa470b690a705852736cb4ce
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/sound/msm5205.c
[ "Unlicense" ]
C
msm5205_vclk_w
void
void msm5205_vclk_w (const device_config *device, int vclk) { msm5205_state *voice = get_safe_token(device); if( voice->prescaler != 0 ) { logerror("error: msm5205_vclk_w() called with chip = '%s', but VCLK selected master mode\n", device->tag); } else { if( voice->vclk != vclk) { voice->vclk = vclk; if( !vclk ) MSM5205_vclk_callback(voice->device->machine, voice, 0); } } }
/* * Handle an update of the vclk status of a chip (1 is reset ON, 0 is reset OFF) * This function can use selector = MSM5205_SEX only */
Handle an update of the vclk status of a chip (1 is reset ON, 0 is reset OFF) This function can use selector = MSM5205_SEX only
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void msm5205_vclk_w (const device_config *device, int vclk) { msm5205_state *voice = get_safe_token(device); if( voice->prescaler != 0 ) { logerror("error: msm5205_vclk_w() called with chip = '%s', but VCLK selected master mode\n", device->tag); } else { if( voice->vclk != vclk) { voice->vclk = vclk; if( !vclk ) MSM5205_vclk_callback(voice->device->machine, voice, 0); } } }
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Handle an update of the vclk status of a chip (1 is reset ON, 0 is reset OFF) This function can use selector = MSM5205_SEX only
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[]
[ { "param": "device", "type": "device_config" }, { "param": "vclk", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "vclk", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
c8af8bc95db122bdfa470b690a705852736cb4ce
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/sound/msm5205.c
[ "Unlicense" ]
C
msm5205_reset_w
void
void msm5205_reset_w (const device_config *device, int reset) { msm5205_state *voice = get_safe_token(device); voice->reset = reset; }
/* * Handle an update of the reset status of a chip (1 is reset ON, 0 is reset OFF) */
Handle an update of the reset status of a chip (1 is reset ON, 0 is reset OFF)
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void msm5205_reset_w (const device_config *device, int reset) { msm5205_state *voice = get_safe_token(device); voice->reset = reset; }
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Handle an update of the reset status of a chip (1 is reset ON, 0 is reset OFF)
[ "Handle", "an", "update", "of", "the", "reset", "status", "of", "a", "chip", "(", "1", "is", "reset", "ON", "0", "is", "reset", "OFF", ")" ]
[]
[ { "param": "device", "type": "device_config" }, { "param": "reset", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reset", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
c8af8bc95db122bdfa470b690a705852736cb4ce
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/sound/msm5205.c
[ "Unlicense" ]
C
msm5205_data_w
void
void msm5205_data_w (const device_config *device, int data) { msm5205_state *voice = get_safe_token(device); if( voice->bitwidth == 4) voice->data = data & 0x0f; else voice->data = (data & 0x07)<<1; /* unknown */ }
/* * Handle an update of the data to the chip */
Handle an update of the data to the chip
[ "Handle", "an", "update", "of", "the", "data", "to", "the", "chip" ]
void msm5205_data_w (const device_config *device, int data) { msm5205_state *voice = get_safe_token(device); if( voice->bitwidth == 4) voice->data = data & 0x0f; else voice->data = (data & 0x07)<<1; }
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Handle an update of the data to the chip
[ "Handle", "an", "update", "of", "the", "data", "to", "the", "chip" ]
[ "/* unknown */" ]
[ { "param": "device", "type": "device_config" }, { "param": "data", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "data", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
c8af8bc95db122bdfa470b690a705852736cb4ce
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/sound/msm5205.c
[ "Unlicense" ]
C
msm5205_playmode_w
void
void msm5205_playmode_w(const device_config *device, int select) { msm5205_state *voice = get_safe_token(device); msm5205_playmode(voice,select); }
/* * Handle an change of the selector */
Handle an change of the selector
[ "Handle", "an", "change", "of", "the", "selector" ]
void msm5205_playmode_w(const device_config *device, int select) { msm5205_state *voice = get_safe_token(device); msm5205_playmode(voice,select); }
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Handle an change of the selector
[ "Handle", "an", "change", "of", "the", "selector" ]
[]
[ { "param": "device", "type": "device_config" }, { "param": "select", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "device", "type": "device_config", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "select", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_init
void
void cheat_init(running_machine *machine) { cheat_private *cheatinfo; /* request a callback */ add_frame_callback(machine, cheat_frame); add_exit_callback(machine, cheat_exit); /* allocate memory */ cheatinfo = auto_alloc_clear(machine, cheat_private); machine->cheat_data = cheatinfo; /* load the cheats */ cheat_reload(machine); /* we rely on the debugger expression callbacks; if the debugger isn't enabled, we must jumpstart them manually */ if ((machine->debug_flags & DEBUG_FLAG_ENABLED) == 0) debug_cpu_init(machine); }
/*------------------------------------------------- cheat_init - initialize the cheat engine, loading the cheat file -------------------------------------------------*/
initialize the cheat engine, loading the cheat file
[ "initialize", "the", "cheat", "engine", "loading", "the", "cheat", "file" ]
void cheat_init(running_machine *machine) { cheat_private *cheatinfo; add_frame_callback(machine, cheat_frame); add_exit_callback(machine, cheat_exit); cheatinfo = auto_alloc_clear(machine, cheat_private); machine->cheat_data = cheatinfo; cheat_reload(machine); if ((machine->debug_flags & DEBUG_FLAG_ENABLED) == 0) debug_cpu_init(machine); }
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cheat_init - initialize the cheat engine, loading the cheat file
[ "cheat_init", "-", "initialize", "the", "cheat", "engine", "loading", "the", "cheat", "file" ]
[ "/* request a callback */", "/* allocate memory */", "/* load the cheats */", "/* we rely on the debugger expression callbacks; if the debugger isn't\n enabled, we must jumpstart them manually */" ]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_reload
void
void cheat_reload(running_machine *machine) { cheat_private *cheatinfo = machine->cheat_data; /* free everything */ cheat_exit(machine); /* reset our memory */ memset(cheatinfo, 0, sizeof(*cheatinfo)); /* load the cheat file, MESS will load a crc32.xml ( eg. 01234567.xml ) and MAME will load gamename.xml */ #ifdef MESS { char mess_cheat_filename[9]; cheat_mess_init(machine); sprintf(mess_cheat_filename, "%08X", this_game_crc); cheatinfo->cheatlist = cheat_list_load(machine, mess_cheat_filename); } #else cheatinfo->cheatlist = cheat_list_load(machine, machine->basename); #endif /* temporary: save the file back out as output.xml for comparison */ if (cheatinfo->cheatlist != NULL) cheat_list_save("output", cheatinfo->cheatlist); }
/*------------------------------------------------- cheat_reload - re-initialize the cheat engine, and reload the cheat file(s) -------------------------------------------------*/
re-initialize the cheat engine, and reload the cheat file(s)
[ "re", "-", "initialize", "the", "cheat", "engine", "and", "reload", "the", "cheat", "file", "(", "s", ")" ]
void cheat_reload(running_machine *machine) { cheat_private *cheatinfo = machine->cheat_data; cheat_exit(machine); memset(cheatinfo, 0, sizeof(*cheatinfo)); #ifdef MESS { char mess_cheat_filename[9]; cheat_mess_init(machine); sprintf(mess_cheat_filename, "%08X", this_game_crc); cheatinfo->cheatlist = cheat_list_load(machine, mess_cheat_filename); } #else cheatinfo->cheatlist = cheat_list_load(machine, machine->basename); #endif if (cheatinfo->cheatlist != NULL) cheat_list_save("output", cheatinfo->cheatlist); }
[ "void", "cheat_reload", "(", "running_machine", "*", "machine", ")", "{", "cheat_private", "*", "cheatinfo", "=", "machine", "->", "cheat_data", ";", "cheat_exit", "(", "machine", ")", ";", "memset", "(", "cheatinfo", ",", "0", ",", "sizeof", "(", "*", "cheatinfo", ")", ")", ";", "#ifdef", "MESS", "{", "char", "mess_cheat_filename", "[", "9", "]", ";", "cheat_mess_init", "(", "machine", ")", ";", "sprintf", "(", "mess_cheat_filename", ",", "\"", "\"", ",", "this_game_crc", ")", ";", "cheatinfo", "->", "cheatlist", "=", "cheat_list_load", "(", "machine", ",", "mess_cheat_filename", ")", ";", "}", "#else", "cheatinfo", "->", "cheatlist", "=", "cheat_list_load", "(", "machine", ",", "machine", "->", "basename", ")", ";", "#endif", "if", "(", "cheatinfo", "->", "cheatlist", "!=", "NULL", ")", "cheat_list_save", "(", "\"", "\"", ",", "cheatinfo", "->", "cheatlist", ")", ";", "}" ]
cheat_reload - re-initialize the cheat engine, and reload the cheat file(s)
[ "cheat_reload", "-", "re", "-", "initialize", "the", "cheat", "engine", "and", "reload", "the", "cheat", "file", "(", "s", ")" ]
[ "/* free everything */", "/* reset our memory */", "/* load the cheat file, MESS will load a crc32.xml ( eg. 01234567.xml )\n and MAME will load gamename.xml */", "/* temporary: save the file back out as output.xml for comparison */" ]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_exit
void
static void cheat_exit(running_machine *machine) { cheat_private *cheatinfo = machine->cheat_data; int linenum; /* free the list of cheats */ if (cheatinfo->cheatlist != NULL) cheat_list_free(cheatinfo->cheatlist); /* free any text strings */ for (linenum = 0; linenum < ARRAY_LENGTH(cheatinfo->output); linenum++) if (cheatinfo->output[linenum] != NULL) astring_free(cheatinfo->output[linenum]); }
/*------------------------------------------------- cheat_exit - clean up on the way out -------------------------------------------------*/
clean up on the way out
[ "clean", "up", "on", "the", "way", "out" ]
static void cheat_exit(running_machine *machine) { cheat_private *cheatinfo = machine->cheat_data; int linenum; if (cheatinfo->cheatlist != NULL) cheat_list_free(cheatinfo->cheatlist); for (linenum = 0; linenum < ARRAY_LENGTH(cheatinfo->output); linenum++) if (cheatinfo->output[linenum] != NULL) astring_free(cheatinfo->output[linenum]); }
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cheat_exit - clean up on the way out
[ "cheat_exit", "-", "clean", "up", "on", "the", "way", "out" ]
[ "/* free the list of cheats */", "/* free any text strings */" ]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_get_global_enable
int
int cheat_get_global_enable(running_machine *machine) { cheat_private *cheatinfo = machine->cheat_data; return !cheatinfo->disabled; }
/*------------------------------------------------- cheat_get_global_enable - return the global enabled state of the cheat engine -------------------------------------------------*/
return the global enabled state of the cheat engine
[ "return", "the", "global", "enabled", "state", "of", "the", "cheat", "engine" ]
int cheat_get_global_enable(running_machine *machine) { cheat_private *cheatinfo = machine->cheat_data; return !cheatinfo->disabled; }
[ "int", "cheat_get_global_enable", "(", "running_machine", "*", "machine", ")", "{", "cheat_private", "*", "cheatinfo", "=", "machine", "->", "cheat_data", ";", "return", "!", "cheatinfo", "->", "disabled", ";", "}" ]
cheat_get_global_enable - return the global enabled state of the cheat engine
[ "cheat_get_global_enable", "-", "return", "the", "global", "enabled", "state", "of", "the", "cheat", "engine" ]
[]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_set_global_enable
void
void cheat_set_global_enable(running_machine *machine, int enable) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *cheat; /* if we're enabled currently and we don't want to be, turn things off */ if (!cheatinfo->disabled && !enable) { /* iterate over running cheats and execute any OFF Scripts */ for (cheat = cheatinfo->cheatlist; cheat != NULL; cheat = cheat->next) if (cheat->state == SCRIPT_STATE_RUN) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); popmessage("Cheats Disabled"); cheatinfo->disabled = TRUE; } /* if we're disabled currently and we want to be enabled, turn things on */ else if (cheatinfo->disabled && enable) { /* iterate over running cheats and execute any ON Scripts */ cheatinfo->disabled = FALSE; for (cheat = cheatinfo->cheatlist; cheat != NULL; cheat = cheat->next) if (cheat->state == SCRIPT_STATE_RUN) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); popmessage("Cheats Enabled"); } }
/*------------------------------------------------- cheat_set_global_enable - globally enable or disable the cheat engine -------------------------------------------------*/
globally enable or disable the cheat engine
[ "globally", "enable", "or", "disable", "the", "cheat", "engine" ]
void cheat_set_global_enable(running_machine *machine, int enable) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *cheat; if (!cheatinfo->disabled && !enable) { for (cheat = cheatinfo->cheatlist; cheat != NULL; cheat = cheat->next) if (cheat->state == SCRIPT_STATE_RUN) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); popmessage("Cheats Disabled"); cheatinfo->disabled = TRUE; } else if (cheatinfo->disabled && enable) { cheatinfo->disabled = FALSE; for (cheat = cheatinfo->cheatlist; cheat != NULL; cheat = cheat->next) if (cheat->state == SCRIPT_STATE_RUN) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); popmessage("Cheats Enabled"); } }
[ "void", "cheat_set_global_enable", "(", "running_machine", "*", "machine", ",", "int", "enable", ")", "{", "cheat_private", "*", "cheatinfo", "=", "machine", "->", "cheat_data", ";", "cheat_entry", "*", "cheat", ";", "if", "(", "!", "cheatinfo", "->", "disabled", "&&", "!", "enable", ")", "{", "for", "(", "cheat", "=", "cheatinfo", "->", "cheatlist", ";", "cheat", "!=", "NULL", ";", "cheat", "=", "cheat", "->", "next", ")", "if", "(", "cheat", "->", "state", "==", "SCRIPT_STATE_RUN", ")", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_OFF", ")", ";", "popmessage", "(", "\"", "\"", ")", ";", "cheatinfo", "->", "disabled", "=", "TRUE", ";", "}", "else", "if", "(", "cheatinfo", "->", "disabled", "&&", "enable", ")", "{", "cheatinfo", "->", "disabled", "=", "FALSE", ";", "for", "(", "cheat", "=", "cheatinfo", "->", "cheatlist", ";", "cheat", "!=", "NULL", ";", "cheat", "=", "cheat", "->", "next", ")", "if", "(", "cheat", "->", "state", "==", "SCRIPT_STATE_RUN", ")", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_ON", ")", ";", "popmessage", "(", "\"", "\"", ")", ";", "}", "}" ]
cheat_set_global_enable - globally enable or disable the cheat engine
[ "cheat_set_global_enable", "-", "globally", "enable", "or", "disable", "the", "cheat", "engine" ]
[ "/* if we're enabled currently and we don't want to be, turn things off */", "/* iterate over running cheats and execute any OFF Scripts */", "/* if we're disabled currently and we want to be enabled, turn things on */", "/* iterate over running cheats and execute any ON Scripts */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "enable", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "enable", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_render_text
void
void cheat_render_text(running_machine *machine) { cheat_private *cheatinfo = machine->cheat_data; if (cheatinfo != NULL) { int linenum; /* render any text and free it along the way */ for (linenum = 0; linenum < ARRAY_LENGTH(cheatinfo->output); linenum++) if (cheatinfo->output[linenum] != NULL) { /* output the text */ ui_draw_text_full(astring_c(cheatinfo->output[linenum]), 0.0f, (float)linenum * ui_get_line_height(), 1.0f, cheatinfo->justify[linenum], WRAP_NEVER, DRAW_OPAQUE, ARGB_WHITE, ARGB_BLACK, NULL, NULL); } } }
/*------------------------------------------------- cheat_render_text - called by the UI system to render text -------------------------------------------------*/
called by the UI system to render text
[ "called", "by", "the", "UI", "system", "to", "render", "text" ]
void cheat_render_text(running_machine *machine) { cheat_private *cheatinfo = machine->cheat_data; if (cheatinfo != NULL) { int linenum; for (linenum = 0; linenum < ARRAY_LENGTH(cheatinfo->output); linenum++) if (cheatinfo->output[linenum] != NULL) { ui_draw_text_full(astring_c(cheatinfo->output[linenum]), 0.0f, (float)linenum * ui_get_line_height(), 1.0f, cheatinfo->justify[linenum], WRAP_NEVER, DRAW_OPAQUE, ARGB_WHITE, ARGB_BLACK, NULL, NULL); } } }
[ "void", "cheat_render_text", "(", "running_machine", "*", "machine", ")", "{", "cheat_private", "*", "cheatinfo", "=", "machine", "->", "cheat_data", ";", "if", "(", "cheatinfo", "!=", "NULL", ")", "{", "int", "linenum", ";", "for", "(", "linenum", "=", "0", ";", "linenum", "<", "ARRAY_LENGTH", "(", "cheatinfo", "->", "output", ")", ";", "linenum", "++", ")", "if", "(", "cheatinfo", "->", "output", "[", "linenum", "]", "!=", "NULL", ")", "{", "ui_draw_text_full", "(", "astring_c", "(", "cheatinfo", "->", "output", "[", "linenum", "]", ")", ",", "0.0f", ",", "(", "float", ")", "linenum", "*", "ui_get_line_height", "(", ")", ",", "1.0f", ",", "cheatinfo", "->", "justify", "[", "linenum", "]", ",", "WRAP_NEVER", ",", "DRAW_OPAQUE", ",", "ARGB_WHITE", ",", "ARGB_BLACK", ",", "NULL", ",", "NULL", ")", ";", "}", "}", "}" ]
cheat_render_text - called by the UI system to render text
[ "cheat_render_text", "-", "called", "by", "the", "UI", "system", "to", "render", "text" ]
[ "/* render any text and free it along the way */", "/* output the text */" ]
[ { "param": "machine", "type": "running_machine" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_get_next_menu_entry
void
void *cheat_get_next_menu_entry(running_machine *machine, void *previous, const char **description, const char **state, UINT32 *flags) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *preventry = (cheat_entry *)previous; cheat_entry *cheat; /* NULL previous means get the first */ cheat = (preventry == NULL) ? cheatinfo->cheatlist : preventry->next; if (cheat == NULL) return NULL; /* description is standard */ if (description != NULL) *description = astring_c(cheat->description); /* some cheat entries are just text for display */ if (is_text_only_cheat(cheat)) { if (description != NULL) { while (isspace((UINT8)**description)) *description += 1; if (**description == 0) *description = MENU_SEPARATOR_ITEM; } if (state != NULL) *state = NULL; if (flags != NULL) *flags = MENU_FLAG_DISABLE; } /* if we have no parameter and no run or off script, it's a oneshot cheat */ else if (is_oneshot_cheat(cheat)) { if (state != NULL) *state = "Set"; if (flags != NULL) *flags = 0; } /* if we have no parameter, it's just on/off */ else if (is_onoff_cheat(cheat)) { if (state != NULL) *state = (cheat->state == SCRIPT_STATE_RUN) ? "On" : "Off"; if (flags != NULL) *flags = cheat->state ? MENU_FLAG_LEFT_ARROW : MENU_FLAG_RIGHT_ARROW; } /* if we have a value parameter, compute it */ else if (is_value_parameter_cheat(cheat)) { if (cheat->state == SCRIPT_STATE_OFF) { if (state != NULL) *state = is_oneshot_parameter_cheat(cheat) ? "Set" : "Off"; if (flags != NULL) *flags = MENU_FLAG_RIGHT_ARROW; } else { if (state != NULL) { sprintf(cheat->parameter->valuestring, "%d", (UINT32)cheat->parameter->value); *state = cheat->parameter->valuestring; } if (flags != NULL) { *flags = MENU_FLAG_LEFT_ARROW; if (cheat->parameter->value < cheat->parameter->maxval) *flags |= MENU_FLAG_RIGHT_ARROW; } } } /* if we have an item list, pick the index */ else if (is_itemlist_parameter_cheat(cheat)) { if (cheat->state == SCRIPT_STATE_OFF) { if (state != NULL) *state = is_oneshot_parameter_cheat(cheat) ? "Set" : "Off"; if (flags != NULL) *flags = MENU_FLAG_RIGHT_ARROW; } else { parameter_item *item = NULL, *prev = NULL; for (item = cheat->parameter->itemlist; item != NULL; prev = item, item = item->next) if (item->value == cheat->parameter->value) break; if (state != NULL) *state = (item != NULL) ? astring_c(item->text) : "??Invalid??"; if (flags != NULL) { *flags = MENU_FLAG_LEFT_ARROW; if (item == NULL || item->next != NULL) *flags |= MENU_FLAG_RIGHT_ARROW; cheat->parameter->itemlist->curtext = item->text; /* Take a copy of the most current parameter for the popmessage (if used) */ } } } /* return a pointer to this item */ return cheat; }
/*------------------------------------------------- cheat_get_next_menu_entry - return the text needed to display this cheat in a menu item -------------------------------------------------*/
return the text needed to display this cheat in a menu item
[ "return", "the", "text", "needed", "to", "display", "this", "cheat", "in", "a", "menu", "item" ]
void *cheat_get_next_menu_entry(running_machine *machine, void *previous, const char **description, const char **state, UINT32 *flags) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *preventry = (cheat_entry *)previous; cheat_entry *cheat; cheat = (preventry == NULL) ? cheatinfo->cheatlist : preventry->next; if (cheat == NULL) return NULL; if (description != NULL) *description = astring_c(cheat->description); if (is_text_only_cheat(cheat)) { if (description != NULL) { while (isspace((UINT8)**description)) *description += 1; if (**description == 0) *description = MENU_SEPARATOR_ITEM; } if (state != NULL) *state = NULL; if (flags != NULL) *flags = MENU_FLAG_DISABLE; } else if (is_oneshot_cheat(cheat)) { if (state != NULL) *state = "Set"; if (flags != NULL) *flags = 0; } else if (is_onoff_cheat(cheat)) { if (state != NULL) *state = (cheat->state == SCRIPT_STATE_RUN) ? "On" : "Off"; if (flags != NULL) *flags = cheat->state ? MENU_FLAG_LEFT_ARROW : MENU_FLAG_RIGHT_ARROW; } else if (is_value_parameter_cheat(cheat)) { if (cheat->state == SCRIPT_STATE_OFF) { if (state != NULL) *state = is_oneshot_parameter_cheat(cheat) ? "Set" : "Off"; if (flags != NULL) *flags = MENU_FLAG_RIGHT_ARROW; } else { if (state != NULL) { sprintf(cheat->parameter->valuestring, "%d", (UINT32)cheat->parameter->value); *state = cheat->parameter->valuestring; } if (flags != NULL) { *flags = MENU_FLAG_LEFT_ARROW; if (cheat->parameter->value < cheat->parameter->maxval) *flags |= MENU_FLAG_RIGHT_ARROW; } } } else if (is_itemlist_parameter_cheat(cheat)) { if (cheat->state == SCRIPT_STATE_OFF) { if (state != NULL) *state = is_oneshot_parameter_cheat(cheat) ? "Set" : "Off"; if (flags != NULL) *flags = MENU_FLAG_RIGHT_ARROW; } else { parameter_item *item = NULL, *prev = NULL; for (item = cheat->parameter->itemlist; item != NULL; prev = item, item = item->next) if (item->value == cheat->parameter->value) break; if (state != NULL) *state = (item != NULL) ? astring_c(item->text) : "??Invalid??"; if (flags != NULL) { *flags = MENU_FLAG_LEFT_ARROW; if (item == NULL || item->next != NULL) *flags |= MENU_FLAG_RIGHT_ARROW; cheat->parameter->itemlist->curtext = item->text; } } } return cheat; }
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cheat_get_next_menu_entry - return the text needed to display this cheat in a menu item
[ "cheat_get_next_menu_entry", "-", "return", "the", "text", "needed", "to", "display", "this", "cheat", "in", "a", "menu", "item" ]
[ "/* NULL previous means get the first */", "/* description is standard */", "/* some cheat entries are just text for display */", "/* if we have no parameter and no run or off script, it's a oneshot cheat */", "/* if we have no parameter, it's just on/off */", "/* if we have a value parameter, compute it */", "/* if we have an item list, pick the index */", "/* Take a copy of the most current parameter for the popmessage (if used) */", "/* return a pointer to this item */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "previous", "type": "void" }, { "param": "description", "type": "char" }, { "param": "state", "type": "char" }, { "param": "flags", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "previous", "type": "void", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "description", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "flags", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_select_default_state
int
int cheat_select_default_state(running_machine *machine, void *entry) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *cheat = (cheat_entry *)entry; int changed = FALSE; /* if we have no parameter and no run or off script, it's either text or a oneshot cheat */ if (is_oneshot_cheat(cheat)) ; /* if we have no parameter, it's just on/off; default to off */ else { if (cheat->state != SCRIPT_STATE_OFF) { cheat->state = SCRIPT_STATE_OFF; cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); changed = TRUE; } } return changed; }
/*------------------------------------------------- cheat_select_default_state - select the default state for a cheat, or activate a oneshot cheat -------------------------------------------------*/
select the default state for a cheat, or activate a oneshot cheat
[ "select", "the", "default", "state", "for", "a", "cheat", "or", "activate", "a", "oneshot", "cheat" ]
int cheat_select_default_state(running_machine *machine, void *entry) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *cheat = (cheat_entry *)entry; int changed = FALSE; if (is_oneshot_cheat(cheat)) ; else { if (cheat->state != SCRIPT_STATE_OFF) { cheat->state = SCRIPT_STATE_OFF; cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); changed = TRUE; } } return changed; }
[ "int", "cheat_select_default_state", "(", "running_machine", "*", "machine", ",", "void", "*", "entry", ")", "{", "cheat_private", "*", "cheatinfo", "=", "machine", "->", "cheat_data", ";", "cheat_entry", "*", "cheat", "=", "(", "cheat_entry", "*", ")", "entry", ";", "int", "changed", "=", "FALSE", ";", "if", "(", "is_oneshot_cheat", "(", "cheat", ")", ")", ";", "else", "{", "if", "(", "cheat", "->", "state", "!=", "SCRIPT_STATE_OFF", ")", "{", "cheat", "->", "state", "=", "SCRIPT_STATE_OFF", ";", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_OFF", ")", ";", "changed", "=", "TRUE", ";", "}", "}", "return", "changed", ";", "}" ]
cheat_select_default_state - select the default state for a cheat, or activate a oneshot cheat
[ "cheat_select_default_state", "-", "select", "the", "default", "state", "for", "a", "cheat", "or", "activate", "a", "oneshot", "cheat" ]
[ "/* if we have no parameter and no run or off script, it's either text or a oneshot cheat */", "/* if we have no parameter, it's just on/off; default to off */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "entry", "type": "void" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "entry", "type": "void", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_select_previous_state
int
int cheat_select_previous_state(running_machine *machine, void *entry) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *cheat = (cheat_entry *)entry; int changed = FALSE; /* if we have no parameter and no run or off script, it's either text or a oneshot cheat */ if (is_oneshot_cheat(cheat)) ; /* if we have no parameter, it's just on/off */ else if (is_onoff_cheat(cheat)) { if (cheat->state != SCRIPT_STATE_OFF) { cheat->state = SCRIPT_STATE_OFF; cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); changed = TRUE; } } /* if we have a value parameter, compute it */ else if (is_value_parameter_cheat(cheat)) { if (cheat->parameter->value > cheat->parameter->minval) { if (cheat->parameter->value < cheat->parameter->minval + cheat->parameter->stepval) cheat->parameter->value = cheat->parameter->minval; else cheat->parameter->value -= cheat->parameter->stepval; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } else if (cheat->state != SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); cheat->state = SCRIPT_STATE_OFF; changed = TRUE; } } /* if we have an item list, pick the index */ else { parameter_item *item, *prev = NULL; for (item = cheat->parameter->itemlist; item != NULL; prev = item, item = item->next) if (item->value == cheat->parameter->value) break; if (prev != NULL) { if (cheat->state == SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); cheat->state = SCRIPT_STATE_RUN; } cheat->parameter->value = prev->value; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } else if (cheat->state != SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); cheat->state = SCRIPT_STATE_OFF; changed = TRUE; } } return changed; }
/*------------------------------------------------- cheat_select_previous_state - select the previous state for a cheat -------------------------------------------------*/
select the previous state for a cheat
[ "select", "the", "previous", "state", "for", "a", "cheat" ]
int cheat_select_previous_state(running_machine *machine, void *entry) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *cheat = (cheat_entry *)entry; int changed = FALSE; if (is_oneshot_cheat(cheat)) ; else if (is_onoff_cheat(cheat)) { if (cheat->state != SCRIPT_STATE_OFF) { cheat->state = SCRIPT_STATE_OFF; cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); changed = TRUE; } } else if (is_value_parameter_cheat(cheat)) { if (cheat->parameter->value > cheat->parameter->minval) { if (cheat->parameter->value < cheat->parameter->minval + cheat->parameter->stepval) cheat->parameter->value = cheat->parameter->minval; else cheat->parameter->value -= cheat->parameter->stepval; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } else if (cheat->state != SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); cheat->state = SCRIPT_STATE_OFF; changed = TRUE; } } else { parameter_item *item, *prev = NULL; for (item = cheat->parameter->itemlist; item != NULL; prev = item, item = item->next) if (item->value == cheat->parameter->value) break; if (prev != NULL) { if (cheat->state == SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); cheat->state = SCRIPT_STATE_RUN; } cheat->parameter->value = prev->value; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } else if (cheat->state != SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_OFF); cheat->state = SCRIPT_STATE_OFF; changed = TRUE; } } return changed; }
[ "int", "cheat_select_previous_state", "(", "running_machine", "*", "machine", ",", "void", "*", "entry", ")", "{", "cheat_private", "*", "cheatinfo", "=", "machine", "->", "cheat_data", ";", "cheat_entry", "*", "cheat", "=", "(", "cheat_entry", "*", ")", "entry", ";", "int", "changed", "=", "FALSE", ";", "if", "(", "is_oneshot_cheat", "(", "cheat", ")", ")", ";", "else", "if", "(", "is_onoff_cheat", "(", "cheat", ")", ")", "{", "if", "(", "cheat", "->", "state", "!=", "SCRIPT_STATE_OFF", ")", "{", "cheat", "->", "state", "=", "SCRIPT_STATE_OFF", ";", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_OFF", ")", ";", "changed", "=", "TRUE", ";", "}", "}", "else", "if", "(", "is_value_parameter_cheat", "(", "cheat", ")", ")", "{", "if", "(", "cheat", "->", "parameter", "->", "value", ">", "cheat", "->", "parameter", "->", "minval", ")", "{", "if", "(", "cheat", "->", "parameter", "->", "value", "<", "cheat", "->", "parameter", "->", "minval", "+", "cheat", "->", "parameter", "->", "stepval", ")", "cheat", "->", "parameter", "->", "value", "=", "cheat", "->", "parameter", "->", "minval", ";", "else", "cheat", "->", "parameter", "->", "value", "-=", "cheat", "->", "parameter", "->", "stepval", ";", "if", "(", "!", "is_oneshot_parameter_cheat", "(", "cheat", ")", ")", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_CHANGE", ")", ";", "changed", "=", "TRUE", ";", "}", "else", "if", "(", "cheat", "->", "state", "!=", "SCRIPT_STATE_OFF", ")", "{", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_OFF", ")", ";", "cheat", "->", "state", "=", "SCRIPT_STATE_OFF", ";", "changed", "=", "TRUE", ";", "}", "}", "else", "{", "parameter_item", "*", "item", ",", "*", "prev", "=", "NULL", ";", "for", "(", "item", "=", "cheat", "->", "parameter", "->", "itemlist", ";", "item", "!=", "NULL", ";", "prev", "=", "item", ",", "item", "=", "item", "->", "next", ")", "if", "(", "item", "->", "value", "==", "cheat", "->", "parameter", "->", "value", ")", "break", ";", "if", "(", "prev", "!=", "NULL", ")", "{", "if", "(", "cheat", "->", "state", "==", "SCRIPT_STATE_OFF", ")", "{", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_ON", ")", ";", "cheat", "->", "state", "=", "SCRIPT_STATE_RUN", ";", "}", "cheat", "->", "parameter", "->", "value", "=", "prev", "->", "value", ";", "if", "(", "!", "is_oneshot_parameter_cheat", "(", "cheat", ")", ")", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_CHANGE", ")", ";", "changed", "=", "TRUE", ";", "}", "else", "if", "(", "cheat", "->", "state", "!=", "SCRIPT_STATE_OFF", ")", "{", "cheat_execute_script", "(", "cheatinfo", ",", "cheat", ",", "SCRIPT_STATE_OFF", ")", ";", "cheat", "->", "state", "=", "SCRIPT_STATE_OFF", ";", "changed", "=", "TRUE", ";", "}", "}", "return", "changed", ";", "}" ]
cheat_select_previous_state - select the previous state for a cheat
[ "cheat_select_previous_state", "-", "select", "the", "previous", "state", "for", "a", "cheat" ]
[ "/* if we have no parameter and no run or off script, it's either text or a oneshot cheat */", "/* if we have no parameter, it's just on/off */", "/* if we have a value parameter, compute it */", "/* if we have an item list, pick the index */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "entry", "type": "void" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "entry", "type": "void", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_select_next_state
int
int cheat_select_next_state(running_machine *machine, void *entry) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *cheat = (cheat_entry *)entry; int changed = FALSE; /* if we have no parameter and no run or off script, it's a oneshot cheat */ if (is_oneshot_cheat(cheat)) ; /* if we have no parameter, it's just on/off */ else if (is_onoff_cheat(cheat)) { if (cheat->state != SCRIPT_STATE_RUN) { cheat->state = SCRIPT_STATE_RUN; cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); changed = TRUE; } } /* if we have a value parameter, compute it */ else if (is_value_parameter_cheat(cheat)) { if (cheat->state == SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); cheat->state = SCRIPT_STATE_RUN; cheat->parameter->value = cheat->parameter->minval; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } else if (cheat->parameter->value < cheat->parameter->maxval) { if (cheat->parameter->value > cheat->parameter->maxval - cheat->parameter->stepval) cheat->parameter->value = cheat->parameter->maxval; else cheat->parameter->value += cheat->parameter->stepval; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } } /* if we have an item list, pick the index */ else { parameter_item *item; if (cheat->state == SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); cheat->state = SCRIPT_STATE_RUN; cheat->parameter->value = cheat->parameter->itemlist->value; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } else { for (item = cheat->parameter->itemlist; item != NULL; item = item->next) if (item->value == cheat->parameter->value) break; if (item->next != NULL) { cheat->parameter->value = item->next->value; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } } } return changed; }
/*------------------------------------------------- cheat_select_next_state - select the next state for a cheat -------------------------------------------------*/
select the next state for a cheat
[ "select", "the", "next", "state", "for", "a", "cheat" ]
int cheat_select_next_state(running_machine *machine, void *entry) { cheat_private *cheatinfo = machine->cheat_data; cheat_entry *cheat = (cheat_entry *)entry; int changed = FALSE; if (is_oneshot_cheat(cheat)) ; else if (is_onoff_cheat(cheat)) { if (cheat->state != SCRIPT_STATE_RUN) { cheat->state = SCRIPT_STATE_RUN; cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); changed = TRUE; } } else if (is_value_parameter_cheat(cheat)) { if (cheat->state == SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); cheat->state = SCRIPT_STATE_RUN; cheat->parameter->value = cheat->parameter->minval; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } else if (cheat->parameter->value < cheat->parameter->maxval) { if (cheat->parameter->value > cheat->parameter->maxval - cheat->parameter->stepval) cheat->parameter->value = cheat->parameter->maxval; else cheat->parameter->value += cheat->parameter->stepval; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } } else { parameter_item *item; if (cheat->state == SCRIPT_STATE_OFF) { cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_ON); cheat->state = SCRIPT_STATE_RUN; cheat->parameter->value = cheat->parameter->itemlist->value; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } else { for (item = cheat->parameter->itemlist; item != NULL; item = item->next) if (item->value == cheat->parameter->value) break; if (item->next != NULL) { cheat->parameter->value = item->next->value; if (!is_oneshot_parameter_cheat(cheat)) cheat_execute_script(cheatinfo, cheat, SCRIPT_STATE_CHANGE); changed = TRUE; } } } return changed; }
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cheat_select_next_state - select the next state for a cheat
[ "cheat_select_next_state", "-", "select", "the", "next", "state", "for", "a", "cheat" ]
[ "/* if we have no parameter and no run or off script, it's a oneshot cheat */", "/* if we have no parameter, it's just on/off */", "/* if we have a value parameter, compute it */", "/* if we have an item list, pick the index */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "entry", "type": "void" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "entry", "type": "void", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_get_comment
astring
astring *cheat_get_comment(void *entry) { cheat_entry *cheat = (cheat_entry *)entry; return cheat->comment; }
/*------------------------------------------------- cheat_get_comment - called by the UI system to help render displayable comments -------------------------------------------------*/
called by the UI system to help render displayable comments
[ "called", "by", "the", "UI", "system", "to", "help", "render", "displayable", "comments" ]
astring *cheat_get_comment(void *entry) { cheat_entry *cheat = (cheat_entry *)entry; return cheat->comment; }
[ "astring", "*", "cheat_get_comment", "(", "void", "*", "entry", ")", "{", "cheat_entry", "*", "cheat", "=", "(", "cheat_entry", "*", ")", "entry", ";", "return", "cheat", "->", "comment", ";", "}" ]
cheat_get_comment - called by the UI system to help render displayable comments
[ "cheat_get_comment", "-", "called", "by", "the", "UI", "system", "to", "help", "render", "displayable", "comments" ]
[]
[ { "param": "entry", "type": "void" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "entry", "type": "void", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_list_load
cheat_entry
static cheat_entry *cheat_list_load(running_machine *machine, const char *filename) { xml_data_node *rootnode = NULL; cheat_entry *cheatlist = NULL; cheat_entry **cheattailptr = &cheatlist; mame_file *cheatfile = NULL; file_error filerr; astring *fname; /* open the file with the proper name */ fname = astring_assemble_2(astring_alloc(), filename, ".xml"); filerr = mame_fopen(SEARCHPATH_CHEAT, astring_c(fname), OPEN_FLAG_READ, &cheatfile); /* loop over all instrances of the files found in our search paths */ while (filerr == FILERR_NONE) { xml_data_node *mamecheatnode, *cheatnode; xml_parse_options options; xml_parse_error error; cheat_entry *scannode; int version; mame_printf_verbose("Loading cheats file from %s\n", mame_file_full_name(cheatfile)); /* read the XML file into internal data structures */ memset(&options, 0, sizeof(options)); options.error = &error; rootnode = xml_file_read(mame_core_file(cheatfile), &options); /* if unable to parse the file, just bail */ if (rootnode == NULL) { mame_printf_error("%s.xml(%d): error parsing XML (%s)\n", filename, error.error_line, error.error_message); goto error; } /* find the layout node */ mamecheatnode = xml_get_sibling(rootnode->child, "mamecheat"); if (mamecheatnode == NULL) { mame_printf_error("%s.xml: missing mamecheatnode node", filename); goto error; } /* validate the config data version */ version = xml_get_attribute_int(mamecheatnode, "version", 0); if (version != CHEAT_VERSION) { mame_printf_error("%s.xml(%d): Invalid cheat XML file: unsupported version", filename, mamecheatnode->line); goto error; } /* parse all the elements */ for (cheatnode = xml_get_sibling(mamecheatnode->child, "cheat"); cheatnode != NULL; cheatnode = xml_get_sibling(cheatnode->next, "cheat")) { /* load this entry */ cheat_entry *curcheat = cheat_entry_load(machine, filename, cheatnode); if (curcheat == NULL) goto error; /* make sure we're not a duplicate */ scannode = NULL; if (REMOVE_DUPLICATE_CHEATS) for (scannode = cheatlist; scannode != NULL; scannode = scannode->next) if (astring_cmp(scannode->description, curcheat->description) == 0) { mame_printf_verbose("Ignoring duplicate cheat '%s' from file %s\n", astring_c(curcheat->description), mame_file_full_name(cheatfile)); break; } /* add to the end of the list */ if (scannode == NULL) { *cheattailptr = curcheat; cheattailptr = &curcheat->next; } } /* free the file and loop for the next one */ xml_file_free(rootnode); /* open the next file in sequence */ filerr = mame_fclose_and_open_next(&cheatfile, astring_c(fname), OPEN_FLAG_READ); } /* release memory and return the cheat list */ astring_free(fname); return cheatlist; error: cheat_list_free(cheatlist); xml_file_free(rootnode); if (cheatfile != NULL) mame_fclose(cheatfile); astring_free(fname); return NULL; }
/*------------------------------------------------- cheat_list_load - load a cheat file into memory and create the cheat entry list -------------------------------------------------*/
load a cheat file into memory and create the cheat entry list
[ "load", "a", "cheat", "file", "into", "memory", "and", "create", "the", "cheat", "entry", "list" ]
static cheat_entry *cheat_list_load(running_machine *machine, const char *filename) { xml_data_node *rootnode = NULL; cheat_entry *cheatlist = NULL; cheat_entry **cheattailptr = &cheatlist; mame_file *cheatfile = NULL; file_error filerr; astring *fname; fname = astring_assemble_2(astring_alloc(), filename, ".xml"); filerr = mame_fopen(SEARCHPATH_CHEAT, astring_c(fname), OPEN_FLAG_READ, &cheatfile); while (filerr == FILERR_NONE) { xml_data_node *mamecheatnode, *cheatnode; xml_parse_options options; xml_parse_error error; cheat_entry *scannode; int version; mame_printf_verbose("Loading cheats file from %s\n", mame_file_full_name(cheatfile)); memset(&options, 0, sizeof(options)); options.error = &error; rootnode = xml_file_read(mame_core_file(cheatfile), &options); if (rootnode == NULL) { mame_printf_error("%s.xml(%d): error parsing XML (%s)\n", filename, error.error_line, error.error_message); goto error; } mamecheatnode = xml_get_sibling(rootnode->child, "mamecheat"); if (mamecheatnode == NULL) { mame_printf_error("%s.xml: missing mamecheatnode node", filename); goto error; } version = xml_get_attribute_int(mamecheatnode, "version", 0); if (version != CHEAT_VERSION) { mame_printf_error("%s.xml(%d): Invalid cheat XML file: unsupported version", filename, mamecheatnode->line); goto error; } for (cheatnode = xml_get_sibling(mamecheatnode->child, "cheat"); cheatnode != NULL; cheatnode = xml_get_sibling(cheatnode->next, "cheat")) { cheat_entry *curcheat = cheat_entry_load(machine, filename, cheatnode); if (curcheat == NULL) goto error; scannode = NULL; if (REMOVE_DUPLICATE_CHEATS) for (scannode = cheatlist; scannode != NULL; scannode = scannode->next) if (astring_cmp(scannode->description, curcheat->description) == 0) { mame_printf_verbose("Ignoring duplicate cheat '%s' from file %s\n", astring_c(curcheat->description), mame_file_full_name(cheatfile)); break; } if (scannode == NULL) { *cheattailptr = curcheat; cheattailptr = &curcheat->next; } } xml_file_free(rootnode); filerr = mame_fclose_and_open_next(&cheatfile, astring_c(fname), OPEN_FLAG_READ); } astring_free(fname); return cheatlist; error: cheat_list_free(cheatlist); xml_file_free(rootnode); if (cheatfile != NULL) mame_fclose(cheatfile); astring_free(fname); return NULL; }
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cheat_list_load - load a cheat file into memory and create the cheat entry list
[ "cheat_list_load", "-", "load", "a", "cheat", "file", "into", "memory", "and", "create", "the", "cheat", "entry", "list" ]
[ "/* open the file with the proper name */", "/* loop over all instrances of the files found in our search paths */", "/* read the XML file into internal data structures */", "/* if unable to parse the file, just bail */", "/* find the layout node */", "/* validate the config data version */", "/* parse all the elements */", "/* load this entry */", "/* make sure we're not a duplicate */", "/* add to the end of the list */", "/* free the file and loop for the next one */", "/* open the next file in sequence */", "/* release memory and return the cheat list */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "filename", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "filename", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_list_save
int
static int cheat_list_save(const char *filename, const cheat_entry *cheatlist) { mame_file *cheatfile; file_error filerr; astring *fname; /* open the file with the proper name */ fname = astring_assemble_2(astring_alloc(), filename, ".xml"); filerr = mame_fopen(SEARCHPATH_CHEAT, astring_c(fname), OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS, &cheatfile); astring_free(fname); /* if that failed, return nothing */ if (filerr != FILERR_NONE) return FALSE; /* output the outer layers */ mame_fprintf(cheatfile, "<?xml version=\"1.0\"?>\n"); mame_fprintf(cheatfile, "<!-- This file is autogenerated; comments and unknown tags will be stripped -->\n"); mame_fprintf(cheatfile, "<mamecheat version=\"%d\">\n", CHEAT_VERSION); /* iterate over cheats in the list and save them */ for ( ; cheatlist != NULL; cheatlist = cheatlist->next) cheat_entry_save(cheatfile, cheatlist); /* close out the file */ mame_fprintf(cheatfile, "</mamecheat>\n"); mame_fclose(cheatfile); return TRUE; }
/*------------------------------------------------- cheat_list_save - save a cheat file from memory to the given filename -------------------------------------------------*/
save a cheat file from memory to the given filename
[ "save", "a", "cheat", "file", "from", "memory", "to", "the", "given", "filename" ]
static int cheat_list_save(const char *filename, const cheat_entry *cheatlist) { mame_file *cheatfile; file_error filerr; astring *fname; fname = astring_assemble_2(astring_alloc(), filename, ".xml"); filerr = mame_fopen(SEARCHPATH_CHEAT, astring_c(fname), OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS, &cheatfile); astring_free(fname); if (filerr != FILERR_NONE) return FALSE; mame_fprintf(cheatfile, "<?xml version=\"1.0\"?>\n"); mame_fprintf(cheatfile, "<!-- This file is autogenerated; comments and unknown tags will be stripped -->\n"); mame_fprintf(cheatfile, "<mamecheat version=\"%d\">\n", CHEAT_VERSION); for ( ; cheatlist != NULL; cheatlist = cheatlist->next) cheat_entry_save(cheatfile, cheatlist); mame_fprintf(cheatfile, "</mamecheat>\n"); mame_fclose(cheatfile); return TRUE; }
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cheat_list_save - save a cheat file from memory to the given filename
[ "cheat_list_save", "-", "save", "a", "cheat", "file", "from", "memory", "to", "the", "given", "filename" ]
[ "/* open the file with the proper name */", "/* if that failed, return nothing */", "/* output the outer layers */", "/* iterate over cheats in the list and save them */", "/* close out the file */" ]
[ { "param": "filename", "type": "char" }, { "param": "cheatlist", "type": "cheat_entry" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "filename", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "cheatlist", "type": "cheat_entry", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_entry_load
cheat_entry
static cheat_entry *cheat_entry_load(running_machine *machine, const char *filename, xml_data_node *cheatnode) { cheat_private *cheatinfo = machine->cheat_data; xml_data_node *paramnode, *scriptnode, *commentnode; const char *description; int tempcount, curtemp; cheat_entry *cheat; /* pull the variable count out ahead of things */ tempcount = xml_get_attribute_int(cheatnode, "tempvariables", DEFAULT_TEMP_VARIABLES); if (tempcount < 1) { mame_printf_error("%s.xml(%d): invalid tempvariables attribute (%d)\n", filename, cheatnode->line, tempcount); return NULL; } /* allocate memory for the cheat */ cheat = (cheat_entry *)alloc_array_clear_or_die(UINT8, sizeof(*cheat) + (tempcount - 1) * sizeof(cheat->tempvar)); cheat->numtemp = tempcount; /* get the description */ description = xml_get_attribute_string(cheatnode, "desc", NULL); if (description == NULL || description[0] == 0) { mame_printf_error("%s.xml(%d): empty or missing desc attribute on cheat\n", filename, cheatnode->line); return NULL; } cheat->description = astring_dupc(description); /* create the symbol table */ cheat->symbols = symtable_alloc(NULL, machine); symtable_add_register(cheat->symbols, "frame", &cheatinfo->framecount, cheat_variable_get, NULL); symtable_add_register(cheat->symbols, "argindex", &cheat->argindex, cheat_variable_get, NULL); for (curtemp = 0; curtemp < tempcount; curtemp++) { char tempname[20]; sprintf(tempname, "temp%d", curtemp); symtable_add_register(cheat->symbols, tempname, &cheat->tempvar[curtemp], cheat_variable_get, cheat_variable_set); } symtable_add_function(cheat->symbols, "frombcd", NULL, 1, 1, execute_frombcd); symtable_add_function(cheat->symbols, "tobcd", NULL, 1, 1, execute_tobcd); /* read the first comment node */ commentnode = xml_get_sibling(cheatnode->child, "comment"); if (commentnode != NULL) { if (commentnode->value != NULL && commentnode->value[0] != 0) cheat->comment = astring_dupc(commentnode->value); /* only one comment is kept */ commentnode = xml_get_sibling(commentnode->next, "comment"); if (commentnode != NULL) mame_printf_warning("%s.xml(%d): only one comment node is retained; ignoring additional nodes\n", filename, commentnode->line); } /* read the first parameter node */ paramnode = xml_get_sibling(cheatnode->child, "parameter"); if (paramnode != NULL) { /* load this parameter */ cheat_parameter *curparam = cheat_parameter_load(filename, paramnode); if (curparam == NULL) goto error; /* set this as the parameter and add the symbol */ cheat->parameter = curparam; symtable_add_register(cheat->symbols, "param", &curparam->value, cheat_variable_get, NULL); /* only one parameter allowed */ paramnode = xml_get_sibling(paramnode->next, "parameter"); if (paramnode != NULL) mame_printf_warning("%s.xml(%d): only one parameter node allowed; ignoring additional nodes\n", filename, paramnode->line); } /* read the script nodes */ for (scriptnode = xml_get_sibling(cheatnode->child, "script"); scriptnode != NULL; scriptnode = xml_get_sibling(scriptnode->next, "script")) { /* load this entry */ cheat_script *curscript = cheat_script_load(machine, filename, scriptnode, cheat); if (curscript == NULL) goto error; /* if we have a script already for this slot, it is an error */ if (cheat->script[curscript->state] != NULL) mame_printf_warning("%s.xml(%d): only one script per state allowed; ignoring additional scripts\n", filename, scriptnode->line); /* otherwise, fill in the slot */ else cheat->script[curscript->state] = curscript; } /* set the initial state */ cheat->state = SCRIPT_STATE_OFF; return cheat; error: cheat_entry_free(cheat); return NULL; }
/*------------------------------------------------- cheat_entry_load - load a single cheat entry and create the underlying data structures -------------------------------------------------*/
load a single cheat entry and create the underlying data structures
[ "load", "a", "single", "cheat", "entry", "and", "create", "the", "underlying", "data", "structures" ]
static cheat_entry *cheat_entry_load(running_machine *machine, const char *filename, xml_data_node *cheatnode) { cheat_private *cheatinfo = machine->cheat_data; xml_data_node *paramnode, *scriptnode, *commentnode; const char *description; int tempcount, curtemp; cheat_entry *cheat; tempcount = xml_get_attribute_int(cheatnode, "tempvariables", DEFAULT_TEMP_VARIABLES); if (tempcount < 1) { mame_printf_error("%s.xml(%d): invalid tempvariables attribute (%d)\n", filename, cheatnode->line, tempcount); return NULL; } cheat = (cheat_entry *)alloc_array_clear_or_die(UINT8, sizeof(*cheat) + (tempcount - 1) * sizeof(cheat->tempvar)); cheat->numtemp = tempcount; description = xml_get_attribute_string(cheatnode, "desc", NULL); if (description == NULL || description[0] == 0) { mame_printf_error("%s.xml(%d): empty or missing desc attribute on cheat\n", filename, cheatnode->line); return NULL; } cheat->description = astring_dupc(description); cheat->symbols = symtable_alloc(NULL, machine); symtable_add_register(cheat->symbols, "frame", &cheatinfo->framecount, cheat_variable_get, NULL); symtable_add_register(cheat->symbols, "argindex", &cheat->argindex, cheat_variable_get, NULL); for (curtemp = 0; curtemp < tempcount; curtemp++) { char tempname[20]; sprintf(tempname, "temp%d", curtemp); symtable_add_register(cheat->symbols, tempname, &cheat->tempvar[curtemp], cheat_variable_get, cheat_variable_set); } symtable_add_function(cheat->symbols, "frombcd", NULL, 1, 1, execute_frombcd); symtable_add_function(cheat->symbols, "tobcd", NULL, 1, 1, execute_tobcd); commentnode = xml_get_sibling(cheatnode->child, "comment"); if (commentnode != NULL) { if (commentnode->value != NULL && commentnode->value[0] != 0) cheat->comment = astring_dupc(commentnode->value); commentnode = xml_get_sibling(commentnode->next, "comment"); if (commentnode != NULL) mame_printf_warning("%s.xml(%d): only one comment node is retained; ignoring additional nodes\n", filename, commentnode->line); } paramnode = xml_get_sibling(cheatnode->child, "parameter"); if (paramnode != NULL) { cheat_parameter *curparam = cheat_parameter_load(filename, paramnode); if (curparam == NULL) goto error; cheat->parameter = curparam; symtable_add_register(cheat->symbols, "param", &curparam->value, cheat_variable_get, NULL); paramnode = xml_get_sibling(paramnode->next, "parameter"); if (paramnode != NULL) mame_printf_warning("%s.xml(%d): only one parameter node allowed; ignoring additional nodes\n", filename, paramnode->line); } for (scriptnode = xml_get_sibling(cheatnode->child, "script"); scriptnode != NULL; scriptnode = xml_get_sibling(scriptnode->next, "script")) { cheat_script *curscript = cheat_script_load(machine, filename, scriptnode, cheat); if (curscript == NULL) goto error; if (cheat->script[curscript->state] != NULL) mame_printf_warning("%s.xml(%d): only one script per state allowed; ignoring additional scripts\n", filename, scriptnode->line); else cheat->script[curscript->state] = curscript; } cheat->state = SCRIPT_STATE_OFF; return cheat; error: cheat_entry_free(cheat); return NULL; }
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cheat_entry_load - load a single cheat entry and create the underlying data structures
[ "cheat_entry_load", "-", "load", "a", "single", "cheat", "entry", "and", "create", "the", "underlying", "data", "structures" ]
[ "/* pull the variable count out ahead of things */", "/* allocate memory for the cheat */", "/* get the description */", "/* create the symbol table */", "/* read the first comment node */", "/* only one comment is kept */", "/* read the first parameter node */", "/* load this parameter */", "/* set this as the parameter and add the symbol */", "/* only one parameter allowed */", "/* read the script nodes */", "/* load this entry */", "/* if we have a script already for this slot, it is an error */", "/* otherwise, fill in the slot */", "/* set the initial state */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "filename", "type": "char" }, { "param": "cheatnode", "type": "xml_data_node" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "filename", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "cheatnode", "type": "xml_data_node", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_parameter_load
cheat_parameter
static cheat_parameter *cheat_parameter_load(const char *filename, xml_data_node *paramnode) { parameter_item **itemtailptr; xml_data_node *itemnode; cheat_parameter *param; /* allocate memory for it */ param = alloc_clear_or_die(cheat_parameter); /* read the core attributes */ param->minval = xml_get_attribute_int(paramnode, "min", 0); param->minformat = xml_get_attribute_int_format(paramnode, "min"); param->maxval = xml_get_attribute_int(paramnode, "max", 0); param->maxformat = xml_get_attribute_int_format(paramnode, "max"); param->stepval = xml_get_attribute_int(paramnode, "step", 1); param->stepformat = xml_get_attribute_int_format(paramnode, "step"); /* iterate over items */ itemtailptr = &param->itemlist; for (itemnode = xml_get_sibling(paramnode->child, "item"); itemnode != NULL; itemnode = xml_get_sibling(itemnode->next, "item")) { parameter_item *curitem; /* allocate memory for it */ curitem = alloc_clear_or_die(parameter_item); /* check for NULL text */ if (itemnode->value == NULL || itemnode->value[0] == 0) { mame_printf_error("%s.xml(%d): item is missing text\n", filename, itemnode->line); goto error; } curitem->text = astring_dupc(itemnode->value); /* read the attributes */ if (xml_get_attribute(itemnode, "value") == NULL) { mame_printf_error("%s.xml(%d): item is value\n", filename, itemnode->line); goto error; } curitem->value = xml_get_attribute_int(itemnode, "value", 0); curitem->valformat = xml_get_attribute_int_format(itemnode, "value"); /* ensure the maximum expands to suit */ param->maxval = MAX(param->maxval, curitem->value); /* add to the end of the list */ *itemtailptr = curitem; itemtailptr = &curitem->next; } /* start at the minimum */ param->value = param->minval; return param; error: cheat_parameter_free(param); return NULL; }
/*------------------------------------------------- cheat_parameter_load - load a single cheat parameter and create the underlying data structures -------------------------------------------------*/
load a single cheat parameter and create the underlying data structures
[ "load", "a", "single", "cheat", "parameter", "and", "create", "the", "underlying", "data", "structures" ]
static cheat_parameter *cheat_parameter_load(const char *filename, xml_data_node *paramnode) { parameter_item **itemtailptr; xml_data_node *itemnode; cheat_parameter *param; param = alloc_clear_or_die(cheat_parameter); param->minval = xml_get_attribute_int(paramnode, "min", 0); param->minformat = xml_get_attribute_int_format(paramnode, "min"); param->maxval = xml_get_attribute_int(paramnode, "max", 0); param->maxformat = xml_get_attribute_int_format(paramnode, "max"); param->stepval = xml_get_attribute_int(paramnode, "step", 1); param->stepformat = xml_get_attribute_int_format(paramnode, "step"); itemtailptr = &param->itemlist; for (itemnode = xml_get_sibling(paramnode->child, "item"); itemnode != NULL; itemnode = xml_get_sibling(itemnode->next, "item")) { parameter_item *curitem; curitem = alloc_clear_or_die(parameter_item); if (itemnode->value == NULL || itemnode->value[0] == 0) { mame_printf_error("%s.xml(%d): item is missing text\n", filename, itemnode->line); goto error; } curitem->text = astring_dupc(itemnode->value); if (xml_get_attribute(itemnode, "value") == NULL) { mame_printf_error("%s.xml(%d): item is value\n", filename, itemnode->line); goto error; } curitem->value = xml_get_attribute_int(itemnode, "value", 0); curitem->valformat = xml_get_attribute_int_format(itemnode, "value"); param->maxval = MAX(param->maxval, curitem->value); *itemtailptr = curitem; itemtailptr = &curitem->next; } param->value = param->minval; return param; error: cheat_parameter_free(param); return NULL; }
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cheat_parameter_load - load a single cheat parameter and create the underlying data structures
[ "cheat_parameter_load", "-", "load", "a", "single", "cheat", "parameter", "and", "create", "the", "underlying", "data", "structures" ]
[ "/* allocate memory for it */", "/* read the core attributes */", "/* iterate over items */", "/* allocate memory for it */", "/* check for NULL text */", "/* read the attributes */", "/* ensure the maximum expands to suit */", "/* add to the end of the list */", "/* start at the minimum */" ]
[ { "param": "filename", "type": "char" }, { "param": "paramnode", "type": "xml_data_node" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "filename", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "paramnode", "type": "xml_data_node", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
cheat_script_load
cheat_script
static cheat_script *cheat_script_load(running_machine *machine, const char *filename, xml_data_node *scriptnode, cheat_entry *cheat) { script_entry **entrytailptr; xml_data_node *entrynode; cheat_script *script; const char *state; /* allocate memory for it */ script = alloc_clear_or_die(cheat_script); /* read the core attributes */ script->state = SCRIPT_STATE_RUN; state = xml_get_attribute_string(scriptnode, "state", "run"); if (strcmp(state, "on") == 0) script->state = SCRIPT_STATE_ON; else if (strcmp(state, "off") == 0) script->state = SCRIPT_STATE_OFF; else if (strcmp(state, "change") == 0) script->state = SCRIPT_STATE_CHANGE; else if (strcmp(state, "run") != 0) { mame_printf_error("%s.xml(%d): invalid script state '%s'\n", filename, scriptnode->line, state); goto error; } /* iterate over nodes within the script */ entrytailptr = &script->entrylist; for (entrynode = scriptnode->child; entrynode != NULL; entrynode = entrynode->next) { script_entry *curentry = NULL; /* handle action nodes */ if (strcmp(entrynode->name, "action") == 0) curentry = script_entry_load(machine, filename, entrynode, cheat, TRUE); /* handle output nodes */ else if (strcmp(entrynode->name, "output") == 0) curentry = script_entry_load(machine, filename, entrynode, cheat, FALSE); /* anything else is ignored */ else { mame_printf_warning("%s.xml(%d): unknown script item '%s' will be lost if saved\n", filename, entrynode->line, entrynode->name); continue; } if (curentry == NULL) goto error; /* add to the end of the list */ *entrytailptr = curentry; entrytailptr = &curentry->next; } return script; error: cheat_script_free(script); return NULL; }
/*------------------------------------------------- cheat_script_load - load a single cheat script and create the underlying data structures -------------------------------------------------*/
load a single cheat script and create the underlying data structures
[ "load", "a", "single", "cheat", "script", "and", "create", "the", "underlying", "data", "structures" ]
static cheat_script *cheat_script_load(running_machine *machine, const char *filename, xml_data_node *scriptnode, cheat_entry *cheat) { script_entry **entrytailptr; xml_data_node *entrynode; cheat_script *script; const char *state; script = alloc_clear_or_die(cheat_script); script->state = SCRIPT_STATE_RUN; state = xml_get_attribute_string(scriptnode, "state", "run"); if (strcmp(state, "on") == 0) script->state = SCRIPT_STATE_ON; else if (strcmp(state, "off") == 0) script->state = SCRIPT_STATE_OFF; else if (strcmp(state, "change") == 0) script->state = SCRIPT_STATE_CHANGE; else if (strcmp(state, "run") != 0) { mame_printf_error("%s.xml(%d): invalid script state '%s'\n", filename, scriptnode->line, state); goto error; } entrytailptr = &script->entrylist; for (entrynode = scriptnode->child; entrynode != NULL; entrynode = entrynode->next) { script_entry *curentry = NULL; if (strcmp(entrynode->name, "action") == 0) curentry = script_entry_load(machine, filename, entrynode, cheat, TRUE); else if (strcmp(entrynode->name, "output") == 0) curentry = script_entry_load(machine, filename, entrynode, cheat, FALSE); else { mame_printf_warning("%s.xml(%d): unknown script item '%s' will be lost if saved\n", filename, entrynode->line, entrynode->name); continue; } if (curentry == NULL) goto error; *entrytailptr = curentry; entrytailptr = &curentry->next; } return script; error: cheat_script_free(script); return NULL; }
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cheat_script_load - load a single cheat script and create the underlying data structures
[ "cheat_script_load", "-", "load", "a", "single", "cheat", "script", "and", "create", "the", "underlying", "data", "structures" ]
[ "/* allocate memory for it */", "/* read the core attributes */", "/* iterate over nodes within the script */", "/* handle action nodes */", "/* handle output nodes */", "/* anything else is ignored */", "/* add to the end of the list */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "filename", "type": "char" }, { "param": "scriptnode", "type": "xml_data_node" }, { "param": "cheat", "type": "cheat_entry" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "filename", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "scriptnode", "type": "xml_data_node", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "cheat", "type": "cheat_entry", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
script_entry_load
script_entry
static script_entry *script_entry_load(running_machine *machine, const char *filename, xml_data_node *entrynode, cheat_entry *cheat, int isaction) { const char *expression; script_entry *entry; EXPRERR experr; /* allocate memory for it */ entry = alloc_clear_or_die(script_entry); /* read the condition if present */ expression = xml_get_attribute_string(entrynode, "condition", NULL); if (expression != NULL) { experr = expression_parse(expression, cheat->symbols, &debug_expression_callbacks, machine, &entry->condition); if (experr != EXPRERR_NONE) { mame_printf_error("%s.xml(%d): error parsing cheat expression \"%s\" (%s)\n", filename, entrynode->line, expression, exprerr_to_string(experr)); goto error; } } /* if this is an action, parse the expression */ if (isaction) { expression = entrynode->value; if (expression == NULL || expression[0] == 0) { mame_printf_error("%s.xml(%d): missing expression in action tag\n", filename, entrynode->line); goto error; } experr = expression_parse(expression, cheat->symbols, &debug_expression_callbacks, machine, &entry->expression); if (experr != EXPRERR_NONE) { mame_printf_error("%s.xml(%d): error parsing cheat expression \"%s\" (%s)\n", filename, entrynode->line, expression, exprerr_to_string(experr)); goto error; } } /* otherwise, parse the attributes and arguments */ else { output_argument **argtailptr; const char *align, *format; xml_data_node *argnode; int totalargs = 0; /* extract format */ format = xml_get_attribute_string(entrynode, "format", NULL); if (format == NULL || format[0] == 0) { mame_printf_error("%s.xml(%d): missing format in output tag\n", filename, entrynode->line); goto error; } entry->format = astring_dupc(format); /* extract other attributes */ entry->line = xml_get_attribute_int(entrynode, "line", 0); entry->justify = JUSTIFY_LEFT; align = xml_get_attribute_string(entrynode, "align", "left"); if (strcmp(align, "center") == 0) entry->justify = JUSTIFY_CENTER; else if (strcmp(align, "right") == 0) entry->justify = JUSTIFY_RIGHT; else if (strcmp(align, "left") != 0) { mame_printf_error("%s.xml(%d): invalid alignment '%s' specified\n", filename, entrynode->line, align); goto error; } /* then parse arguments */ argtailptr = &entry->arglist; for (argnode = xml_get_sibling(entrynode->child, "argument"); argnode != NULL; argnode = xml_get_sibling(argnode->next, "argument")) { output_argument *curarg; /* allocate memory for it */ curarg = alloc_clear_or_die(output_argument); /* first extract attributes */ curarg->count = xml_get_attribute_int(argnode, "count", 1); totalargs += curarg->count; /* max out on arguments */ if (totalargs > MAX_ARGUMENTS) { mame_printf_error("%s.xml(%d): too many arguments (found %d, max is %d)\n", filename, argnode->line, totalargs, MAX_ARGUMENTS); goto error; } /* read the expression */ expression = argnode->value; if (expression == NULL || expression[0] == 0) { mame_printf_error("%s.xml(%d): missing expression in argument tag\n", filename, argnode->line); goto error; } experr = expression_parse(expression, cheat->symbols, &debug_expression_callbacks, machine, &curarg->expression); if (experr != EXPRERR_NONE) { mame_printf_error("%s.xml(%d): error parsing cheat expression \"%s\" (%s)\n", filename, argnode->line, expression, exprerr_to_string(experr)); goto error; } /* add to the end of the list */ *argtailptr = curarg; argtailptr = &curarg->next; } /* validate the format against the arguments */ if (!validate_format(filename, entrynode->line, entry)) goto error; } return entry; error: script_entry_free(entry); return NULL; }
/*------------------------------------------------- script_entry_load - load a single action or output create the underlying data structures -------------------------------------------------*/
load a single action or output create the underlying data structures
[ "load", "a", "single", "action", "or", "output", "create", "the", "underlying", "data", "structures" ]
static script_entry *script_entry_load(running_machine *machine, const char *filename, xml_data_node *entrynode, cheat_entry *cheat, int isaction) { const char *expression; script_entry *entry; EXPRERR experr; entry = alloc_clear_or_die(script_entry); expression = xml_get_attribute_string(entrynode, "condition", NULL); if (expression != NULL) { experr = expression_parse(expression, cheat->symbols, &debug_expression_callbacks, machine, &entry->condition); if (experr != EXPRERR_NONE) { mame_printf_error("%s.xml(%d): error parsing cheat expression \"%s\" (%s)\n", filename, entrynode->line, expression, exprerr_to_string(experr)); goto error; } } if (isaction) { expression = entrynode->value; if (expression == NULL || expression[0] == 0) { mame_printf_error("%s.xml(%d): missing expression in action tag\n", filename, entrynode->line); goto error; } experr = expression_parse(expression, cheat->symbols, &debug_expression_callbacks, machine, &entry->expression); if (experr != EXPRERR_NONE) { mame_printf_error("%s.xml(%d): error parsing cheat expression \"%s\" (%s)\n", filename, entrynode->line, expression, exprerr_to_string(experr)); goto error; } } else { output_argument **argtailptr; const char *align, *format; xml_data_node *argnode; int totalargs = 0; format = xml_get_attribute_string(entrynode, "format", NULL); if (format == NULL || format[0] == 0) { mame_printf_error("%s.xml(%d): missing format in output tag\n", filename, entrynode->line); goto error; } entry->format = astring_dupc(format); entry->line = xml_get_attribute_int(entrynode, "line", 0); entry->justify = JUSTIFY_LEFT; align = xml_get_attribute_string(entrynode, "align", "left"); if (strcmp(align, "center") == 0) entry->justify = JUSTIFY_CENTER; else if (strcmp(align, "right") == 0) entry->justify = JUSTIFY_RIGHT; else if (strcmp(align, "left") != 0) { mame_printf_error("%s.xml(%d): invalid alignment '%s' specified\n", filename, entrynode->line, align); goto error; } argtailptr = &entry->arglist; for (argnode = xml_get_sibling(entrynode->child, "argument"); argnode != NULL; argnode = xml_get_sibling(argnode->next, "argument")) { output_argument *curarg; curarg = alloc_clear_or_die(output_argument); curarg->count = xml_get_attribute_int(argnode, "count", 1); totalargs += curarg->count; if (totalargs > MAX_ARGUMENTS) { mame_printf_error("%s.xml(%d): too many arguments (found %d, max is %d)\n", filename, argnode->line, totalargs, MAX_ARGUMENTS); goto error; } expression = argnode->value; if (expression == NULL || expression[0] == 0) { mame_printf_error("%s.xml(%d): missing expression in argument tag\n", filename, argnode->line); goto error; } experr = expression_parse(expression, cheat->symbols, &debug_expression_callbacks, machine, &curarg->expression); if (experr != EXPRERR_NONE) { mame_printf_error("%s.xml(%d): error parsing cheat expression \"%s\" (%s)\n", filename, argnode->line, expression, exprerr_to_string(experr)); goto error; } *argtailptr = curarg; argtailptr = &curarg->next; } if (!validate_format(filename, entrynode->line, entry)) goto error; } return entry; error: script_entry_free(entry); return NULL; }
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script_entry_load - load a single action or output create the underlying data structures
[ "script_entry_load", "-", "load", "a", "single", "action", "or", "output", "create", "the", "underlying", "data", "structures" ]
[ "/* allocate memory for it */", "/* read the condition if present */", "/* if this is an action, parse the expression */", "/* otherwise, parse the attributes and arguments */", "/* extract format */", "/* extract other attributes */", "/* then parse arguments */", "/* allocate memory for it */", "/* first extract attributes */", "/* max out on arguments */", "/* read the expression */", "/* add to the end of the list */", "/* validate the format against the arguments */" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "filename", "type": "char" }, { "param": "entrynode", "type": "xml_data_node" }, { "param": "cheat", "type": "cheat_entry" }, { "param": "isaction", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "filename", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "entrynode", "type": "xml_data_node", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "cheat", "type": "cheat_entry", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "isaction", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
script_entry_save
void
static void script_entry_save(mame_file *cheatfile, const script_entry *entry) { astring *tempstring = astring_alloc(); /* output an action */ if (entry->format == NULL) { mame_fprintf(cheatfile, "\t\t\t<action"); if (entry->condition != NULL) { quote_astring_expression(astring_cpyc(tempstring, expression_original_string(entry->condition)), TRUE); mame_fprintf(cheatfile, " condition=\"%s\"", astring_c(tempstring)); } quote_astring_expression(astring_cpyc(tempstring, expression_original_string(entry->expression)), FALSE); mame_fprintf(cheatfile, ">%s</action>\n", astring_c(tempstring)); } /* output an output */ else { mame_fprintf(cheatfile, "\t\t\t<output format=\"%s\"", astring_c(entry->format)); if (entry->condition != NULL) { quote_astring_expression(astring_cpyc(tempstring, expression_original_string(entry->condition)), TRUE); mame_fprintf(cheatfile, " condition=\"%s\"", astring_c(tempstring)); } if (entry->line != 0) mame_fprintf(cheatfile, " line=\"%d\"", entry->line); if (entry->justify == JUSTIFY_CENTER) mame_fprintf(cheatfile, " align=\"center\""); else if (entry->justify == JUSTIFY_RIGHT) mame_fprintf(cheatfile, " align=\"right\""); if (entry->arglist == NULL) mame_fprintf(cheatfile, " />\n"); /* output arguments */ else { const output_argument *curarg; mame_fprintf(cheatfile, ">\n"); for (curarg = entry->arglist; curarg != NULL; curarg = curarg->next) { mame_fprintf(cheatfile, "\t\t\t\t<argument"); if (curarg->count != 1) mame_fprintf(cheatfile, " count=\"%d\"", (int)curarg->count); quote_astring_expression(astring_cpyc(tempstring, expression_original_string(curarg->expression)), FALSE); mame_fprintf(cheatfile, ">%s</argument>\n", astring_c(tempstring)); } mame_fprintf(cheatfile, "\t\t\t</output>\n"); } } astring_free(tempstring); }
/*------------------------------------------------- script_entry_save - save a single action or output -------------------------------------------------*/
save a single action or output
[ "save", "a", "single", "action", "or", "output" ]
static void script_entry_save(mame_file *cheatfile, const script_entry *entry) { astring *tempstring = astring_alloc(); if (entry->format == NULL) { mame_fprintf(cheatfile, "\t\t\t<action"); if (entry->condition != NULL) { quote_astring_expression(astring_cpyc(tempstring, expression_original_string(entry->condition)), TRUE); mame_fprintf(cheatfile, " condition=\"%s\"", astring_c(tempstring)); } quote_astring_expression(astring_cpyc(tempstring, expression_original_string(entry->expression)), FALSE); mame_fprintf(cheatfile, ">%s</action>\n", astring_c(tempstring)); } else { mame_fprintf(cheatfile, "\t\t\t<output format=\"%s\"", astring_c(entry->format)); if (entry->condition != NULL) { quote_astring_expression(astring_cpyc(tempstring, expression_original_string(entry->condition)), TRUE); mame_fprintf(cheatfile, " condition=\"%s\"", astring_c(tempstring)); } if (entry->line != 0) mame_fprintf(cheatfile, " line=\"%d\"", entry->line); if (entry->justify == JUSTIFY_CENTER) mame_fprintf(cheatfile, " align=\"center\""); else if (entry->justify == JUSTIFY_RIGHT) mame_fprintf(cheatfile, " align=\"right\""); if (entry->arglist == NULL) mame_fprintf(cheatfile, " />\n"); else { const output_argument *curarg; mame_fprintf(cheatfile, ">\n"); for (curarg = entry->arglist; curarg != NULL; curarg = curarg->next) { mame_fprintf(cheatfile, "\t\t\t\t<argument"); if (curarg->count != 1) mame_fprintf(cheatfile, " count=\"%d\"", (int)curarg->count); quote_astring_expression(astring_cpyc(tempstring, expression_original_string(curarg->expression)), FALSE); mame_fprintf(cheatfile, ">%s</argument>\n", astring_c(tempstring)); } mame_fprintf(cheatfile, "\t\t\t</output>\n"); } } astring_free(tempstring); }
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script_entry_save - save a single action or output
[ "script_entry_save", "-", "save", "a", "single", "action", "or", "output" ]
[ "/* output an action */", "/* output an output */", "/* output arguments */" ]
[ { "param": "cheatfile", "type": "mame_file" }, { "param": "entry", "type": "script_entry" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "cheatfile", "type": "mame_file", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "entry", "type": "script_entry", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
quote_astring_expression
astring
static astring *quote_astring_expression(astring *string, int isattribute) { astring_replacec(string, 0, " && ", " and "); astring_replacec(string, 0, " &&", " and "); astring_replacec(string, 0, "&& ", " and "); astring_replacec(string, 0, "&&", " and "); astring_replacec(string, 0, " & ", " band "); astring_replacec(string, 0, " &", " band "); astring_replacec(string, 0, "& ", " band "); astring_replacec(string, 0, "&", " band "); astring_replacec(string, 0, " <= ", " le "); astring_replacec(string, 0, " <=", " le "); astring_replacec(string, 0, "<= ", " le "); astring_replacec(string, 0, "<=", " le "); astring_replacec(string, 0, " < ", " lt "); astring_replacec(string, 0, " <", " lt "); astring_replacec(string, 0, "< ", " lt "); astring_replacec(string, 0, "<", " lt "); astring_replacec(string, 0, " << ", " lshift "); astring_replacec(string, 0, " <<", " lshift "); astring_replacec(string, 0, "<< ", " lshift "); astring_replacec(string, 0, "<<", " lshift "); return string; }
/*------------------------------------------------- quote_astring_expression - quote an expression string so that it is valid to embed in an XML document -------------------------------------------------*/
quote an expression string so that it is valid to embed in an XML document
[ "quote", "an", "expression", "string", "so", "that", "it", "is", "valid", "to", "embed", "in", "an", "XML", "document" ]
static astring *quote_astring_expression(astring *string, int isattribute) { astring_replacec(string, 0, " && ", " and "); astring_replacec(string, 0, " &&", " and "); astring_replacec(string, 0, "&& ", " and "); astring_replacec(string, 0, "&&", " and "); astring_replacec(string, 0, " & ", " band "); astring_replacec(string, 0, " &", " band "); astring_replacec(string, 0, "& ", " band "); astring_replacec(string, 0, "&", " band "); astring_replacec(string, 0, " <= ", " le "); astring_replacec(string, 0, " <=", " le "); astring_replacec(string, 0, "<= ", " le "); astring_replacec(string, 0, "<=", " le "); astring_replacec(string, 0, " < ", " lt "); astring_replacec(string, 0, " <", " lt "); astring_replacec(string, 0, "< ", " lt "); astring_replacec(string, 0, "<", " lt "); astring_replacec(string, 0, " << ", " lshift "); astring_replacec(string, 0, " <<", " lshift "); astring_replacec(string, 0, "<< ", " lshift "); astring_replacec(string, 0, "<<", " lshift "); return string; }
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quote_astring_expression - quote an expression string so that it is valid to embed in an XML document
[ "quote_astring_expression", "-", "quote", "an", "expression", "string", "so", "that", "it", "is", "valid", "to", "embed", "in", "an", "XML", "document" ]
[]
[ { "param": "string", "type": "astring" }, { "param": "isattribute", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "string", "type": "astring", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "isattribute", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a9fc27df0cf93b5716af75517072c72e68d1567
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cheat.c
[ "Unlicense" ]
C
validate_format
int
static int validate_format(const char *filename, int line, const script_entry *entry) { const char *p = astring_c(entry->format); const output_argument *curarg; int argsprovided; int argscounted; /* first count arguments */ argsprovided = 0; for (curarg = entry->arglist; curarg != NULL; curarg = curarg->next) argsprovided += curarg->count; /* now scan the string for valid argument usage */ p = strchr(p, '%'); argscounted = 0; while (p != NULL) { /* skip past any valid attributes */ p++; while (strchr("lh0123456789.-+ #", *p) != NULL) p++; /* look for a valid type */ if (strchr("cdiouxX", *p) == NULL) { mame_printf_error("%s.xml(%d): invalid format specification \"%s\"\n", filename, line, astring_c(entry->format)); return FALSE; } argscounted++; /* look for the next one */ p = strchr(p, '%'); } /* did we match? */ if (argscounted < argsprovided) { mame_printf_error("%s.xml(%d): too many arguments provided (%d) for format \"%s\"\n", filename, line, argsprovided, astring_c(entry->format)); return FALSE; } if (argscounted > argsprovided) { mame_printf_error("%s.xml(%d): not enough arguments provided (%d) for format \"%s\"\n", filename, line, argsprovided, astring_c(entry->format)); return FALSE; } return TRUE; }
/*------------------------------------------------- validate_format - check that a format string has the correct number and type of arguments -------------------------------------------------*/
check that a format string has the correct number and type of arguments
[ "check", "that", "a", "format", "string", "has", "the", "correct", "number", "and", "type", "of", "arguments" ]
static int validate_format(const char *filename, int line, const script_entry *entry) { const char *p = astring_c(entry->format); const output_argument *curarg; int argsprovided; int argscounted; argsprovided = 0; for (curarg = entry->arglist; curarg != NULL; curarg = curarg->next) argsprovided += curarg->count; p = strchr(p, '%'); argscounted = 0; while (p != NULL) { p++; while (strchr("lh0123456789.-+ #", *p) != NULL) p++; if (strchr("cdiouxX", *p) == NULL) { mame_printf_error("%s.xml(%d): invalid format specification \"%s\"\n", filename, line, astring_c(entry->format)); return FALSE; } argscounted++; p = strchr(p, '%'); } if (argscounted < argsprovided) { mame_printf_error("%s.xml(%d): too many arguments provided (%d) for format \"%s\"\n", filename, line, argsprovided, astring_c(entry->format)); return FALSE; } if (argscounted > argsprovided) { mame_printf_error("%s.xml(%d): not enough arguments provided (%d) for format \"%s\"\n", filename, line, argsprovided, astring_c(entry->format)); return FALSE; } return TRUE; }
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validate_format - check that a format string has the correct number and type of arguments
[ "validate_format", "-", "check", "that", "a", "format", "string", "has", "the", "correct", "number", "and", "type", "of", "arguments" ]
[ "/* first count arguments */", "/* now scan the string for valid argument usage */", "/* skip past any valid attributes */", "/* look for a valid type */", "/* look for the next one */", "/* did we match? */" ]
[ { "param": "filename", "type": "char" }, { "param": "line", "type": "int" }, { "param": "entry", "type": "script_entry" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "filename", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "line", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "entry", "type": "script_entry", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
bda7671293430e48babb449579538cfe39c5fa69
lofunz/mieme
Reloaded/trunk/src/mame/drivers/srmp6.c
[ "Unlicense" ]
C
process
UINT32
static UINT32 process(running_machine *machine,UINT8 b,UINT32 dst_offset) { srmp6_state *state = machine->driver_data<srmp6_state>(); int l=0; UINT8 *tram=(UINT8*)state->tileram; if (state->lastb == state->lastb2) //rle { int i; int rle=(b+1)&0xff; for(i=0;i<rle;++i) { tram[dst_offset + state->destl] = state->lastb; gfx_element_mark_dirty(machine->gfx[0], (dst_offset + state->destl)/0x40); dst_offset++; ++l; } state->lastb2 = 0xffff; return l; } else { state->lastb2 = state->lastb; state->lastb = b; tram[dst_offset + state->destl] = b; gfx_element_mark_dirty(machine->gfx[0], (dst_offset + state->destl)/0x40); return 1; } }
/* DMA RLE stuff - the same as CPS3 */
DMA RLE stuff - the same as CPS3
[ "DMA", "RLE", "stuff", "-", "the", "same", "as", "CPS3" ]
static UINT32 process(running_machine *machine,UINT8 b,UINT32 dst_offset) { srmp6_state *state = machine->driver_data<srmp6_state>(); int l=0; UINT8 *tram=(UINT8*)state->tileram; if (state->lastb == state->lastb2) { int i; int rle=(b+1)&0xff; for(i=0;i<rle;++i) { tram[dst_offset + state->destl] = state->lastb; gfx_element_mark_dirty(machine->gfx[0], (dst_offset + state->destl)/0x40); dst_offset++; ++l; } state->lastb2 = 0xffff; return l; } else { state->lastb2 = state->lastb; state->lastb = b; tram[dst_offset + state->destl] = b; gfx_element_mark_dirty(machine->gfx[0], (dst_offset + state->destl)/0x40); return 1; } }
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DMA RLE stuff - the same as CPS3
[ "DMA", "RLE", "stuff", "-", "the", "same", "as", "CPS3" ]
[ "//rle\r" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "b", "type": "UINT8" }, { "param": "dst_offset", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "b", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst_offset", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
150b244d3fcf3c658bee8ee0e7225ce7562d8cac
lofunz/mieme
Reloaded/trunk/src/emu/validity.c
[ "Unlicense" ]
C
validate_tag
bool
bool validate_tag(const game_driver *driver, const char *object, const char *tag) { const char *validchars = "abcdefghijklmnopqrstuvwxyz0123456789_.:"; const char *begin = strrchr(tag, ':'); const char *p; bool error = false; /* some common names that are now deprecated */ if (strcmp(tag, "main") == 0 || strcmp(tag, "audio") == 0 || strcmp(tag, "sound") == 0 || strcmp(tag, "left") == 0 || strcmp(tag, "right") == 0) { mame_printf_error("%s: %s has invalid generic tag '%s'\n", driver->source_file, driver->name, tag); error = true; } for (p = tag; *p != 0; p++) { if (*p != tolower((UINT8)*p)) { mame_printf_error("%s: %s has %s with tag '%s' containing upper-case characters\n", driver->source_file, driver->name, object, tag); error = true; break; } if (*p == ' ') { mame_printf_error("%s: %s has %s with tag '%s' containing spaces\n", driver->source_file, driver->name, object, tag); error = true; break; } if (strchr(validchars, *p) == NULL) { mame_printf_error("%s: %s has %s with tag '%s' containing invalid character '%c'\n", driver->source_file, driver->name, object, tag, *p); error = true; break; } } if (begin == NULL) begin = tag; else begin += 1; if (strlen(begin) == 0) { mame_printf_error("%s: %s has %s with 0-length tag\n", driver->source_file, driver->name, object); error = true; } if (strlen(begin) < MIN_TAG_LENGTH) { mame_printf_error("%s: %s has %s with tag '%s' < %d characters\n", driver->source_file, driver->name, object, tag, MIN_TAG_LENGTH); error = true; } if (strlen(begin) > MAX_TAG_LENGTH) { mame_printf_error("%s: %s has %s with tag '%s' > %d characters\n", driver->source_file, driver->name, object, tag, MAX_TAG_LENGTH); error = true; } return !error; }
/*------------------------------------------------- validate_tag - ensure that the given tag meets the general requirements -------------------------------------------------*/
ensure that the given tag meets the general requirements
[ "ensure", "that", "the", "given", "tag", "meets", "the", "general", "requirements" ]
bool validate_tag(const game_driver *driver, const char *object, const char *tag) { const char *validchars = "abcdefghijklmnopqrstuvwxyz0123456789_.:"; const char *begin = strrchr(tag, ':'); const char *p; bool error = false; if (strcmp(tag, "main") == 0 || strcmp(tag, "audio") == 0 || strcmp(tag, "sound") == 0 || strcmp(tag, "left") == 0 || strcmp(tag, "right") == 0) { mame_printf_error("%s: %s has invalid generic tag '%s'\n", driver->source_file, driver->name, tag); error = true; } for (p = tag; *p != 0; p++) { if (*p != tolower((UINT8)*p)) { mame_printf_error("%s: %s has %s with tag '%s' containing upper-case characters\n", driver->source_file, driver->name, object, tag); error = true; break; } if (*p == ' ') { mame_printf_error("%s: %s has %s with tag '%s' containing spaces\n", driver->source_file, driver->name, object, tag); error = true; break; } if (strchr(validchars, *p) == NULL) { mame_printf_error("%s: %s has %s with tag '%s' containing invalid character '%c'\n", driver->source_file, driver->name, object, tag, *p); error = true; break; } } if (begin == NULL) begin = tag; else begin += 1; if (strlen(begin) == 0) { mame_printf_error("%s: %s has %s with 0-length tag\n", driver->source_file, driver->name, object); error = true; } if (strlen(begin) < MIN_TAG_LENGTH) { mame_printf_error("%s: %s has %s with tag '%s' < %d characters\n", driver->source_file, driver->name, object, tag, MIN_TAG_LENGTH); error = true; } if (strlen(begin) > MAX_TAG_LENGTH) { mame_printf_error("%s: %s has %s with tag '%s' > %d characters\n", driver->source_file, driver->name, object, tag, MAX_TAG_LENGTH); error = true; } return !error; }
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validate_tag - ensure that the given tag meets the general requirements
[ "validate_tag", "-", "ensure", "that", "the", "given", "tag", "meets", "the", "general", "requirements" ]
[ "/* some common names that are now deprecated */" ]
[ { "param": "driver", "type": "game_driver" }, { "param": "object", "type": "char" }, { "param": "tag", "type": "char" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "driver", "type": "game_driver", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "object", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tag", "type": "char", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
c80ccf8f5c94ff689a1c3d5bbc7cc8e07ef1521b
lofunz/mieme
Reloaded/trunk/src/osd/sdl/sdlos_win32.c
[ "Unlicense" ]
C
init_cycle_counter
osd_ticks_t
static osd_ticks_t init_cycle_counter(void) { osd_ticks_t start, end; osd_ticks_t a, b; int priority = GetThreadPriority(GetCurrentThread()); LARGE_INTEGER frequency; if (QueryPerformanceFrequency( &frequency )) { // use performance counter if available as it is constant cycle_counter = performance_cycle_counter; ticks_counter = performance_cycle_counter; ticks_per_second = frequency.QuadPart; // return the current cycle count return (*cycle_counter)(); } else { fprintf(stderr, "Error! Unable to QueryPerformanceFrequency!\n"); exit(-1); } // temporarily set our priority higher SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL); // wait for an edge on the timeGetTime call a = SDL_GetTicks(); do { b = SDL_GetTicks(); } while (a == b); // get the starting cycle count start = (*cycle_counter)(); // now wait for 1/4 second total do { a = SDL_GetTicks(); } while (a - b < 250); // get the ending cycle count end = (*cycle_counter)(); // compute ticks_per_sec ticks_per_second = (end - start) * 4; // restore our priority SetThreadPriority(GetCurrentThread(), priority); // return the current cycle count return (*cycle_counter)(); }
//============================================================ // init_cycle_counter // // to avoid total grossness, this function is split by subarch //============================================================
init_cycle_counter to avoid total grossness, this function is split by subarch
[ "init_cycle_counter", "to", "avoid", "total", "grossness", "this", "function", "is", "split", "by", "subarch" ]
static osd_ticks_t init_cycle_counter(void) { osd_ticks_t start, end; osd_ticks_t a, b; int priority = GetThreadPriority(GetCurrentThread()); LARGE_INTEGER frequency; if (QueryPerformanceFrequency( &frequency )) { cycle_counter = performance_cycle_counter; ticks_counter = performance_cycle_counter; ticks_per_second = frequency.QuadPart; return (*cycle_counter)(); } else { fprintf(stderr, "Error! Unable to QueryPerformanceFrequency!\n"); exit(-1); } SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL); a = SDL_GetTicks(); do { b = SDL_GetTicks(); } while (a == b); start = (*cycle_counter)(); do { a = SDL_GetTicks(); } while (a - b < 250); end = (*cycle_counter)(); ticks_per_second = (end - start) * 4; SetThreadPriority(GetCurrentThread(), priority); return (*cycle_counter)(); }
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init_cycle_counter to avoid total grossness, this function is split by subarch
[ "init_cycle_counter", "to", "avoid", "total", "grossness", "this", "function", "is", "split", "by", "subarch" ]
[ "// use performance counter if available as it is constant\r", "// return the current cycle count\r", "// temporarily set our priority higher\r", "// wait for an edge on the timeGetTime call\r", "// get the starting cycle count\r", "// now wait for 1/4 second total\r", "// get the ending cycle count\r", "// compute ticks_per_sec\r", "// restore our priority\r", "// return the current cycle count\r" ]
[]
{ "returns": [], "raises": [], "params": [], "outlier_params": [], "others": [] }
6a705d7912deb0b7c4f2891fd15b0dddfa3b8b6f
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drccache.c
[ "Unlicense" ]
C
drccache_memory_alloc
void
void *drccache_memory_alloc(drccache *cache, size_t bytes) { drccodeptr ptr; assert(bytes > 0); /* pick first from the free list */ if (bytes < MAX_PERMANENT_ALLOC) { free_link **linkptr = &cache->free[(bytes + CACHE_ALIGNMENT - 1) / CACHE_ALIGNMENT]; free_link *link = *linkptr; if (link != NULL) { *linkptr = link->next; return link; } } /* if no space, we just fail */ ptr = (drccodeptr)ALIGN_PTR_DOWN(cache->end - bytes); if (cache->top > ptr) return NULL; /* otherwise update the end of the cache */ cache->end = ptr; return ptr; }
/*------------------------------------------------- drccache_memory_alloc - allocate permanent memory from the cache -------------------------------------------------*/
allocate permanent memory from the cache
[ "allocate", "permanent", "memory", "from", "the", "cache" ]
void *drccache_memory_alloc(drccache *cache, size_t bytes) { drccodeptr ptr; assert(bytes > 0); if (bytes < MAX_PERMANENT_ALLOC) { free_link **linkptr = &cache->free[(bytes + CACHE_ALIGNMENT - 1) / CACHE_ALIGNMENT]; free_link *link = *linkptr; if (link != NULL) { *linkptr = link->next; return link; } } ptr = (drccodeptr)ALIGN_PTR_DOWN(cache->end - bytes); if (cache->top > ptr) return NULL; cache->end = ptr; return ptr; }
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drccache_memory_alloc - allocate permanent memory from the cache
[ "drccache_memory_alloc", "-", "allocate", "permanent", "memory", "from", "the", "cache" ]
[ "/* pick first from the free list */", "/* if no space, we just fail */", "/* otherwise update the end of the cache */" ]
[ { "param": "cache", "type": "drccache" }, { "param": "bytes", "type": "size_t" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "cache", "type": "drccache", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "bytes", "type": "size_t", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a705d7912deb0b7c4f2891fd15b0dddfa3b8b6f
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drccache.c
[ "Unlicense" ]
C
drccache_memory_alloc_near
void
void *drccache_memory_alloc_near(drccache *cache, size_t bytes) { drccodeptr ptr; assert(bytes > 0); /* pick first from the free list */ if (bytes < MAX_PERMANENT_ALLOC) { free_link **linkptr = &cache->nearfree[(bytes + CACHE_ALIGNMENT - 1) / CACHE_ALIGNMENT]; free_link *link = *linkptr; if (link != NULL) { *linkptr = link->next; return link; } } /* if no space, we just fail */ ptr = (drccodeptr)ALIGN_PTR_UP(cache->neartop); if (ptr + bytes > cache->base) return NULL; /* otherwise update the top of the near part of the cache */ cache->neartop = ptr + bytes; return ptr; }
/*------------------------------------------------- drccache_memory_alloc_near - allocate permanent memory from the near part of the cache -------------------------------------------------*/
allocate permanent memory from the near part of the cache
[ "allocate", "permanent", "memory", "from", "the", "near", "part", "of", "the", "cache" ]
void *drccache_memory_alloc_near(drccache *cache, size_t bytes) { drccodeptr ptr; assert(bytes > 0); if (bytes < MAX_PERMANENT_ALLOC) { free_link **linkptr = &cache->nearfree[(bytes + CACHE_ALIGNMENT - 1) / CACHE_ALIGNMENT]; free_link *link = *linkptr; if (link != NULL) { *linkptr = link->next; return link; } } ptr = (drccodeptr)ALIGN_PTR_UP(cache->neartop); if (ptr + bytes > cache->base) return NULL; cache->neartop = ptr + bytes; return ptr; }
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drccache_memory_alloc_near - allocate permanent memory from the near part of the cache
[ "drccache_memory_alloc_near", "-", "allocate", "permanent", "memory", "from", "the", "near", "part", "of", "the", "cache" ]
[ "/* pick first from the free list */", "/* if no space, we just fail */", "/* otherwise update the top of the near part of the cache */" ]
[ { "param": "cache", "type": "drccache" }, { "param": "bytes", "type": "size_t" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "cache", "type": "drccache", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "bytes", "type": "size_t", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a705d7912deb0b7c4f2891fd15b0dddfa3b8b6f
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drccache.c
[ "Unlicense" ]
C
drccache_memory_free
void
void drccache_memory_free(drccache *cache, void *memory, size_t bytes) { free_link **linkptr; free_link *link = (free_link *)memory; assert(bytes < MAX_PERMANENT_ALLOC); assert(((drccodeptr)memory >= cache->near && (drccodeptr)memory < cache->base) || ((drccodeptr)memory >= cache->end && (drccodeptr)memory < cache->near + cache->size)); /* determine which free list to add to */ if ((drccodeptr)memory < cache->base) linkptr = &cache->nearfree[(bytes + CACHE_ALIGNMENT - 1) / CACHE_ALIGNMENT]; else linkptr = &cache->free[(bytes + CACHE_ALIGNMENT - 1) / CACHE_ALIGNMENT]; /* link is into the free list for our size */ link->next = *linkptr; *linkptr = link; }
/*------------------------------------------------- drccache_memory_free - release permanent memory allocated from the cache -------------------------------------------------*/
release permanent memory allocated from the cache
[ "release", "permanent", "memory", "allocated", "from", "the", "cache" ]
void drccache_memory_free(drccache *cache, void *memory, size_t bytes) { free_link **linkptr; free_link *link = (free_link *)memory; assert(bytes < MAX_PERMANENT_ALLOC); assert(((drccodeptr)memory >= cache->near && (drccodeptr)memory < cache->base) || ((drccodeptr)memory >= cache->end && (drccodeptr)memory < cache->near + cache->size)); if ((drccodeptr)memory < cache->base) linkptr = &cache->nearfree[(bytes + CACHE_ALIGNMENT - 1) / CACHE_ALIGNMENT]; else linkptr = &cache->free[(bytes + CACHE_ALIGNMENT - 1) / CACHE_ALIGNMENT]; link->next = *linkptr; *linkptr = link; }
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drccache_memory_free - release permanent memory allocated from the cache
[ "drccache_memory_free", "-", "release", "permanent", "memory", "allocated", "from", "the", "cache" ]
[ "/* determine which free list to add to */", "/* link is into the free list for our size */" ]
[ { "param": "cache", "type": "drccache" }, { "param": "memory", "type": "void" }, { "param": "bytes", "type": "size_t" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "cache", "type": "drccache", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "memory", "type": "void", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "bytes", "type": "size_t", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a705d7912deb0b7c4f2891fd15b0dddfa3b8b6f
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drccache.c
[ "Unlicense" ]
C
drccache_memory_alloc_temporary
void
void *drccache_memory_alloc_temporary(drccache *cache, size_t bytes) { drccodeptr ptr = cache->top; /* can't allocate in the middle of codegen */ assert(cache->codegen == NULL); /* if no space, we just fail */ if (ptr + bytes >= cache->end) return NULL; /* otherwise, update the cache top */ cache->top = (drccodeptr)ALIGN_PTR_UP(ptr + bytes); return ptr; }
/*------------------------------------------------- drccache_memory_alloc_temporary - allocate temporary memory from the cache -------------------------------------------------*/
allocate temporary memory from the cache
[ "allocate", "temporary", "memory", "from", "the", "cache" ]
void *drccache_memory_alloc_temporary(drccache *cache, size_t bytes) { drccodeptr ptr = cache->top; assert(cache->codegen == NULL); if (ptr + bytes >= cache->end) return NULL; cache->top = (drccodeptr)ALIGN_PTR_UP(ptr + bytes); return ptr; }
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drccache_memory_alloc_temporary - allocate temporary memory from the cache
[ "drccache_memory_alloc_temporary", "-", "allocate", "temporary", "memory", "from", "the", "cache" ]
[ "/* can't allocate in the middle of codegen */", "/* if no space, we just fail */", "/* otherwise, update the cache top */" ]
[ { "param": "cache", "type": "drccache" }, { "param": "bytes", "type": "size_t" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "cache", "type": "drccache", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "bytes", "type": "size_t", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
6a705d7912deb0b7c4f2891fd15b0dddfa3b8b6f
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drccache.c
[ "Unlicense" ]
C
drccache_request_oob_codegen
void
void drccache_request_oob_codegen(drccache *cache, drccache_oob_func callback, void *param1, void *param2, void *param3) { oob_handler *oob; assert(cache->codegen != NULL); /* pull an item from the free list */ oob = (oob_handler *)drccache_memory_alloc(cache, sizeof(*oob)); assert(oob != NULL); /* fill it in */ oob->next = NULL; oob->callback = callback; oob->param1 = param1; oob->param2 = param2; oob->param3 = param3; /* add to the tail */ *cache->oobtail = oob; cache->oobtail = &oob->next; }
/*------------------------------------------------- drccache_request_oob_codegen - request callback for out-of-band codegen -------------------------------------------------*/
request callback for out-of-band codegen
[ "request", "callback", "for", "out", "-", "of", "-", "band", "codegen" ]
void drccache_request_oob_codegen(drccache *cache, drccache_oob_func callback, void *param1, void *param2, void *param3) { oob_handler *oob; assert(cache->codegen != NULL); oob = (oob_handler *)drccache_memory_alloc(cache, sizeof(*oob)); assert(oob != NULL); oob->next = NULL; oob->callback = callback; oob->param1 = param1; oob->param2 = param2; oob->param3 = param3; *cache->oobtail = oob; cache->oobtail = &oob->next; }
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drccache_request_oob_codegen - request callback for out-of-band codegen
[ "drccache_request_oob_codegen", "-", "request", "callback", "for", "out", "-", "of", "-", "band", "codegen" ]
[ "/* pull an item from the free list */", "/* fill it in */", "/* add to the tail */" ]
[ { "param": "cache", "type": "drccache" }, { "param": "callback", "type": "drccache_oob_func" }, { "param": "param1", "type": "void" }, { "param": "param2", "type": "void" }, { "param": "param3", "type": "void" } ]
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1532e7dbb61391a90de76c3f4a3ca7bb8739b27d
lofunz/mieme
Reloaded/trunk/src/mame/video/wecleman.c
[ "Unlicense" ]
C
sortsprite
void
static void sortsprite(int *idx_array, int *key_array, int size) { int i, j, tgt_val, low_val, low_pos, src_idx, tgt_idx, hi_idx; idx_array += size; for (j=-size; j<-1; j++) { src_idx = idx_array[j]; low_pos = j; low_val = key_array[src_idx]; hi_idx = src_idx; for (i=j+1; i; i++) { tgt_idx = idx_array[i]; tgt_val = key_array[tgt_idx]; if (low_val > tgt_val) { low_val = tgt_val; low_pos = i; } else if ((low_val == tgt_val) && (hi_idx <= tgt_idx)) { hi_idx = tgt_idx; low_pos = i; } } low_val = idx_array[low_pos]; idx_array[low_pos] = src_idx; idx_array[j] = low_val; } }
// priority sorting, silly but good for smaller arrays
priority sorting, silly but good for smaller arrays
[ "priority", "sorting", "silly", "but", "good", "for", "smaller", "arrays" ]
static void sortsprite(int *idx_array, int *key_array, int size) { int i, j, tgt_val, low_val, low_pos, src_idx, tgt_idx, hi_idx; idx_array += size; for (j=-size; j<-1; j++) { src_idx = idx_array[j]; low_pos = j; low_val = key_array[src_idx]; hi_idx = src_idx; for (i=j+1; i; i++) { tgt_idx = idx_array[i]; tgt_val = key_array[tgt_idx]; if (low_val > tgt_val) { low_val = tgt_val; low_pos = i; } else if ((low_val == tgt_val) && (hi_idx <= tgt_idx)) { hi_idx = tgt_idx; low_pos = i; } } low_val = idx_array[low_pos]; idx_array[low_pos] = src_idx; idx_array[j] = low_val; } }
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priority sorting, silly but good for smaller arrays
[ "priority", "sorting", "silly", "but", "good", "for", "smaller", "arrays" ]
[]
[ { "param": "idx_array", "type": "int" }, { "param": "key_array", "type": "int" }, { "param": "size", "type": "int" } ]
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1532e7dbb61391a90de76c3f4a3ca7bb8739b27d
lofunz/mieme
Reloaded/trunk/src/mame/video/wecleman.c
[ "Unlicense" ]
C
do_blit_zoom32
void
static void do_blit_zoom32(bitmap_t *bitmap, const rectangle *cliprect, struct sprite *sprite) { #define PRECISION_X 20 #define PRECISION_Y 20 #define FPY_HALF (1<<(PRECISION_Y-1)) const pen_t *pal_base; int src_f0y, src_fdy, src_f0x, src_fdx, src_fpx; int x1, x2, y1, y2, dx, dy, sx, sy; int xcount0=0, ycount0=0; if (sprite->flags & SPRITE_FLIPX) { x2 = sprite->x; x1 = x2 + sprite->total_width; dx = -1; if (x2 < cliprect->min_x) x2 = cliprect->min_x; if (x1 > cliprect->max_x ) { xcount0 = x1 - cliprect->max_x; x1 = cliprect->max_x; } if (x2 >= x1) return; x1--; x2--; } else { x1 = sprite->x; x2 = x1 + sprite->total_width; dx = 1; if (x1 < cliprect->min_x ) { xcount0 = cliprect->min_x - x1; x1 = cliprect->min_x; } if (x2 > cliprect->max_x ) x2 = cliprect->max_x; if (x1 >= x2) return; } if (sprite->flags & SPRITE_FLIPY) { y2 = sprite->y; y1 = y2 + sprite->total_height; dy = -1; if (y2 < cliprect->min_y ) y2 = cliprect->min_y; if (y1 > cliprect->max_y ) { ycount0 = cliprect->max_y; y1 = cliprect->max_y; } if (y2 >= y1) return; y1--; y2--; } else { y1 = sprite->y; y2 = y1 + sprite->total_height; dy = 1; if (y1 < cliprect->min_y ) { ycount0 = cliprect->min_y - y1; y1 = cliprect->min_y; } if (y2 > cliprect->max_y) y2 = cliprect->max_y; if (y1 >= y2) return; } // calculate entry point decimals src_fdy = (sprite->tile_height<<PRECISION_Y) / sprite->total_height; src_f0y = src_fdy * ycount0 + FPY_HALF; src_fdx = (sprite->tile_width<<PRECISION_X) / sprite->total_width; src_f0x = src_fdx * xcount0; // pre-loop assignments and adjustments pal_base = sprite->pal_data; if (x1 > cliprect->min_x) { x1 -= dx; x2 -= dx; } for (sy = y1; sy != y2; sy += dy) { UINT8 *row_base = sprite->pen_data + (src_f0y>>PRECISION_Y) * sprite->line_offset; src_fpx = src_f0x; if (bitmap->format == BITMAP_FORMAT_RGB32) // Wec Le Mans { UINT32 *dst_ptr = BITMAP_ADDR32(bitmap, sy, 0); if (!sprite->shadow_mode) { for (sx = x1; sx != x2; sx += dx) { int pix = row_base[src_fpx >> PRECISION_X]; if (pix & 0x80) break; if (pix) dst_ptr[sx] = pal_base[pix]; src_fpx += src_fdx; } } else { for (sx = x1; sx != x2; sx += dx) { int pix = row_base[src_fpx >> PRECISION_X]; if (pix & 0x80) break; if (pix) { if (pix != 0xa) dst_ptr[sx] = pal_base[pix]; else dst_ptr[sx] = (dst_ptr[sx] >> 1) & MAKE_RGB(0x7f,0x7f,0x7f); } src_fpx += src_fdx; } } } else // Hot Chase { UINT16 *dst_ptr = BITMAP_ADDR16(bitmap, sy, 0); pen_t base = sprite->pal_base; if (!sprite->shadow_mode) { for (sx = x1; sx != x2; sx += dx) { int pix = row_base[src_fpx >> PRECISION_X]; if (pix & 0x80) break; if (pix) dst_ptr[sx] = base + pix; src_fpx += src_fdx; } } else { for (sx = x1; sx != x2; sx += dx) { int pix = row_base[src_fpx >> PRECISION_X]; if (pix & 0x80) break; if (pix) { if (pix != 0xa) dst_ptr[sx] = base + pix; else { if (dst_ptr[sx] != black_pen) dst_ptr[sx] |= 0x800; } } src_fpx += src_fdx; } } } src_f0y += src_fdy; } }
// draws a 8bpp palette sprites on a 16bpp direct RGB target (sub-par implementation)
draws a 8bpp palette sprites on a 16bpp direct RGB target (sub-par implementation)
[ "draws", "a", "8bpp", "palette", "sprites", "on", "a", "16bpp", "direct", "RGB", "target", "(", "sub", "-", "par", "implementation", ")" ]
static void do_blit_zoom32(bitmap_t *bitmap, const rectangle *cliprect, struct sprite *sprite) { #define PRECISION_X 20 #define PRECISION_Y 20 #define FPY_HALF (1<<(PRECISION_Y-1)) const pen_t *pal_base; int src_f0y, src_fdy, src_f0x, src_fdx, src_fpx; int x1, x2, y1, y2, dx, dy, sx, sy; int xcount0=0, ycount0=0; if (sprite->flags & SPRITE_FLIPX) { x2 = sprite->x; x1 = x2 + sprite->total_width; dx = -1; if (x2 < cliprect->min_x) x2 = cliprect->min_x; if (x1 > cliprect->max_x ) { xcount0 = x1 - cliprect->max_x; x1 = cliprect->max_x; } if (x2 >= x1) return; x1--; x2--; } else { x1 = sprite->x; x2 = x1 + sprite->total_width; dx = 1; if (x1 < cliprect->min_x ) { xcount0 = cliprect->min_x - x1; x1 = cliprect->min_x; } if (x2 > cliprect->max_x ) x2 = cliprect->max_x; if (x1 >= x2) return; } if (sprite->flags & SPRITE_FLIPY) { y2 = sprite->y; y1 = y2 + sprite->total_height; dy = -1; if (y2 < cliprect->min_y ) y2 = cliprect->min_y; if (y1 > cliprect->max_y ) { ycount0 = cliprect->max_y; y1 = cliprect->max_y; } if (y2 >= y1) return; y1--; y2--; } else { y1 = sprite->y; y2 = y1 + sprite->total_height; dy = 1; if (y1 < cliprect->min_y ) { ycount0 = cliprect->min_y - y1; y1 = cliprect->min_y; } if (y2 > cliprect->max_y) y2 = cliprect->max_y; if (y1 >= y2) return; } src_fdy = (sprite->tile_height<<PRECISION_Y) / sprite->total_height; src_f0y = src_fdy * ycount0 + FPY_HALF; src_fdx = (sprite->tile_width<<PRECISION_X) / sprite->total_width; src_f0x = src_fdx * xcount0; pal_base = sprite->pal_data; if (x1 > cliprect->min_x) { x1 -= dx; x2 -= dx; } for (sy = y1; sy != y2; sy += dy) { UINT8 *row_base = sprite->pen_data + (src_f0y>>PRECISION_Y) * sprite->line_offset; src_fpx = src_f0x; if (bitmap->format == BITMAP_FORMAT_RGB32) { UINT32 *dst_ptr = BITMAP_ADDR32(bitmap, sy, 0); if (!sprite->shadow_mode) { for (sx = x1; sx != x2; sx += dx) { int pix = row_base[src_fpx >> PRECISION_X]; if (pix & 0x80) break; if (pix) dst_ptr[sx] = pal_base[pix]; src_fpx += src_fdx; } } else { for (sx = x1; sx != x2; sx += dx) { int pix = row_base[src_fpx >> PRECISION_X]; if (pix & 0x80) break; if (pix) { if (pix != 0xa) dst_ptr[sx] = pal_base[pix]; else dst_ptr[sx] = (dst_ptr[sx] >> 1) & MAKE_RGB(0x7f,0x7f,0x7f); } src_fpx += src_fdx; } } } else { UINT16 *dst_ptr = BITMAP_ADDR16(bitmap, sy, 0); pen_t base = sprite->pal_base; if (!sprite->shadow_mode) { for (sx = x1; sx != x2; sx += dx) { int pix = row_base[src_fpx >> PRECISION_X]; if (pix & 0x80) break; if (pix) dst_ptr[sx] = base + pix; src_fpx += src_fdx; } } else { for (sx = x1; sx != x2; sx += dx) { int pix = row_base[src_fpx >> PRECISION_X]; if (pix & 0x80) break; if (pix) { if (pix != 0xa) dst_ptr[sx] = base + pix; else { if (dst_ptr[sx] != black_pen) dst_ptr[sx] |= 0x800; } } src_fpx += src_fdx; } } } src_f0y += src_fdy; } }
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draws a 8bpp palette sprites on a 16bpp direct RGB target (sub-par implementation)
[ "draws", "a", "8bpp", "palette", "sprites", "on", "a", "16bpp", "direct", "RGB", "target", "(", "sub", "-", "par", "implementation", ")" ]
[ "// calculate entry point decimals\r", "// pre-loop assignments and adjustments\r", "// Wec Le Mans\r", "// Hot Chase\r" ]
[ { "param": "bitmap", "type": "bitmap_t" }, { "param": "cliprect", "type": "rectangle" }, { "param": "sprite", "type": "struct sprite" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "bitmap", "type": "bitmap_t", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "cliprect", "type": "rectangle", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "sprite", "type": "struct sprite", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
1532e7dbb61391a90de76c3f4a3ca7bb8739b27d
lofunz/mieme
Reloaded/trunk/src/mame/video/wecleman.c
[ "Unlicense" ]
C
wecleman_draw_road
void
static void wecleman_draw_road(running_machine *machine, bitmap_t *bitmap, const rectangle *cliprect, int priority) { // must be powers of 2 #define XSIZE 512 #define YSIZE 256 #define YMASK (YSIZE-1) #define DST_WIDTH 320 #define DST_HEIGHT 224 #define MIDCURB_DY 5 #define TOPCURB_DY 7 static const pen_t road_color[48] = { 0x3f1,0x3f3,0x3f5,0x3fd,0x3fd,0x3fb,0x3fd,0x7ff, // road color 0 0x3f0,0x3f2,0x3f4,0x3fc,0x3fc,0x3fb,0x3fc,0x7fe, // road color 1 0, 0, 0,0x3f9,0x3f9, 0, 0, 0, // midcurb color 0 0, 0, 0,0x3f8,0x3f8, 0, 0, 0, // midcurb color 1 0, 0, 0,0x3f7, 0, 0, 0, 0, // topcurb color 0 0, 0, 0,0x3f6, 0, 0, 0, 0 // topcutb color 1 }; const UINT8 *src_ptr; const pen_t *pal_ptr, *rgb_ptr; int scrollx, sy, sx; int mdy, tdy, i; rgb_ptr = machine->pens; if (priority == 0x02) { // draw sky; each scanline is assumed to be dword aligned for (sy=cliprect->min_y-BMP_PAD; sy<DST_HEIGHT; sy++) { UINT32 *dst = BITMAP_ADDR32(bitmap, sy+BMP_PAD, BMP_PAD); UINT32 pix; UINT16 road; road = wecleman_roadram[sy]; if ((road>>8) != 0x02) continue; pix = rgb_ptr[(wecleman_roadram[sy+(YSIZE*2)] & 0xf) + 0x7f0]; for (sx = 0; sx < DST_WIDTH; sx++) dst[sx] = pix; } } else if (priority == 0x04) { // draw road pen_t road_rgb[48]; for (i=0; i<48; i++) { int color = road_color[i]; road_rgb[i] = color ? rgb_ptr[color] : 0xffffffff; } for (sy=cliprect->min_y-BMP_PAD; sy<DST_HEIGHT; sy++) { UINT32 *dst = BITMAP_ADDR32(bitmap, sy+BMP_PAD, BMP_PAD); UINT32 pix; UINT16 road; road = wecleman_roadram[sy]; if ((road>>8) != 0x04) continue; road &= YMASK; src_ptr = gfx_element_get_data(machine->gfx[1], (road << 3)); gfx_element_get_data(machine->gfx[1], (road << 3) + 1); gfx_element_get_data(machine->gfx[1], (road << 3) + 2); gfx_element_get_data(machine->gfx[1], (road << 3) + 3); gfx_element_get_data(machine->gfx[1], (road << 3) + 4); gfx_element_get_data(machine->gfx[1], (road << 3) + 5); gfx_element_get_data(machine->gfx[1], (road << 3) + 6); gfx_element_get_data(machine->gfx[1], (road << 3) + 7); mdy = ((road * MIDCURB_DY) >> 8) * bitmap->rowpixels; tdy = ((road * TOPCURB_DY) >> 8) * bitmap->rowpixels; scrollx = wecleman_roadram[sy+YSIZE] + (0x18 - 0xe00); pal_ptr = road_rgb + ((wecleman_roadram[sy+(YSIZE*2)]<<3) & 8); for (sx = 0; sx < DST_WIDTH; sx++, scrollx++) { if (scrollx >= 0 && scrollx < XSIZE) { pen_t temp; pix = src_ptr[scrollx]; dst[sx] = pal_ptr[pix]; temp = pal_ptr[pix + 16]; if (temp != 0xffffffff) dst[sx - mdy] = temp; temp = pal_ptr[pix + 32]; if (temp != 0xffffffff) dst[sx - tdy] = temp; } else dst[sx] = pal_ptr[7]; } } } #undef YSIZE #undef XSIZE }
/*------------------------------------------------------------------------ Road Drawing This layer is composed of horizontal lines gfx elements There are 256 lines in ROM, each is 512 pixels wide Offset: Elements: Data: 0000-01ff 100 Words Code fedcba98-------- Priority? --------76543210 Line Number 0200-03ff 100 Words Horizontal Scroll 0400-05ff 100 Words Color 0600-07ff 100 Words ?? We draw each line using a bunch of 64x1 tiles ------------------------------------------------------------------------*/
Road Drawing This layer is composed of horizontal lines gfx elements There are 256 lines in ROM, each is 512 pixels wide fedcba98 Priority. We draw each line using a bunch of 64x1 tiles
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static void wecleman_draw_road(running_machine *machine, bitmap_t *bitmap, const rectangle *cliprect, int priority) { #define XSIZE 512 #define YSIZE 256 #define YMASK (YSIZE-1) #define DST_WIDTH 320 #define DST_HEIGHT 224 #define MIDCURB_DY 5 #define TOPCURB_DY 7 static const pen_t road_color[48] = { 0x3f1,0x3f3,0x3f5,0x3fd,0x3fd,0x3fb,0x3fd,0x7ff, 0x3f0,0x3f2,0x3f4,0x3fc,0x3fc,0x3fb,0x3fc,0x7fe, 0, 0, 0,0x3f9,0x3f9, 0, 0, 0, 0, 0, 0,0x3f8,0x3f8, 0, 0, 0, 0, 0, 0,0x3f7, 0, 0, 0, 0, 0, 0, 0,0x3f6, 0, 0, 0, 0 }; const UINT8 *src_ptr; const pen_t *pal_ptr, *rgb_ptr; int scrollx, sy, sx; int mdy, tdy, i; rgb_ptr = machine->pens; if (priority == 0x02) { for (sy=cliprect->min_y-BMP_PAD; sy<DST_HEIGHT; sy++) { UINT32 *dst = BITMAP_ADDR32(bitmap, sy+BMP_PAD, BMP_PAD); UINT32 pix; UINT16 road; road = wecleman_roadram[sy]; if ((road>>8) != 0x02) continue; pix = rgb_ptr[(wecleman_roadram[sy+(YSIZE*2)] & 0xf) + 0x7f0]; for (sx = 0; sx < DST_WIDTH; sx++) dst[sx] = pix; } } else if (priority == 0x04) { pen_t road_rgb[48]; for (i=0; i<48; i++) { int color = road_color[i]; road_rgb[i] = color ? rgb_ptr[color] : 0xffffffff; } for (sy=cliprect->min_y-BMP_PAD; sy<DST_HEIGHT; sy++) { UINT32 *dst = BITMAP_ADDR32(bitmap, sy+BMP_PAD, BMP_PAD); UINT32 pix; UINT16 road; road = wecleman_roadram[sy]; if ((road>>8) != 0x04) continue; road &= YMASK; src_ptr = gfx_element_get_data(machine->gfx[1], (road << 3)); gfx_element_get_data(machine->gfx[1], (road << 3) + 1); gfx_element_get_data(machine->gfx[1], (road << 3) + 2); gfx_element_get_data(machine->gfx[1], (road << 3) + 3); gfx_element_get_data(machine->gfx[1], (road << 3) + 4); gfx_element_get_data(machine->gfx[1], (road << 3) + 5); gfx_element_get_data(machine->gfx[1], (road << 3) + 6); gfx_element_get_data(machine->gfx[1], (road << 3) + 7); mdy = ((road * MIDCURB_DY) >> 8) * bitmap->rowpixels; tdy = ((road * TOPCURB_DY) >> 8) * bitmap->rowpixels; scrollx = wecleman_roadram[sy+YSIZE] + (0x18 - 0xe00); pal_ptr = road_rgb + ((wecleman_roadram[sy+(YSIZE*2)]<<3) & 8); for (sx = 0; sx < DST_WIDTH; sx++, scrollx++) { if (scrollx >= 0 && scrollx < XSIZE) { pen_t temp; pix = src_ptr[scrollx]; dst[sx] = pal_ptr[pix]; temp = pal_ptr[pix + 16]; if (temp != 0xffffffff) dst[sx - mdy] = temp; temp = pal_ptr[pix + 32]; if (temp != 0xffffffff) dst[sx - tdy] = temp; } else dst[sx] = pal_ptr[7]; } } } #undef YSIZE #undef XSIZE }
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"}", "}", "#undef", " YSIZE\r", "\n", "#undef", " XSIZE\r", "\n", "}" ]
Road Drawing This layer is composed of horizontal lines gfx elements There are 256 lines in ROM, each is 512 pixels wide
[ "Road", "Drawing", "This", "layer", "is", "composed", "of", "horizontal", "lines", "gfx", "elements", "There", "are", "256", "lines", "in", "ROM", "each", "is", "512", "pixels", "wide" ]
[ "// must be powers of 2\r", "// road color 0\r", "// road color 1\r", "// midcurb color 0\r", "// midcurb color 1\r", "// topcurb color 0\r", "// topcutb color 1\r", "// draw sky; each scanline is assumed to be dword aligned\r", "// draw road\r" ]
[ { "param": "machine", "type": "running_machine" }, { "param": "bitmap", "type": "bitmap_t" }, { "param": "cliprect", "type": "rectangle" }, { "param": "priority", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "bitmap", "type": "bitmap_t", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "cliprect", "type": "rectangle", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "priority", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
1532e7dbb61391a90de76c3f4a3ca7bb8739b27d
lofunz/mieme
Reloaded/trunk/src/mame/video/wecleman.c
[ "Unlicense" ]
C
draw_cloud
void
static void draw_cloud(bitmap_t *bitmap, const gfx_element *gfx, UINT16 *tm_base, int x0, int y0, // target coordinate int xcount, int ycount, // number of tiles to draw in x and y int scrollx, int scrolly, // tilemap scroll position int tmw_l2, int tmh_l2, // tilemap width and height in log(2) int alpha, int pal_offset ) // alpha(0-3f), # of color codes to shift { const UINT8 *src_ptr; UINT16 *tmap_ptr; UINT32 *dst_base, *dst_ptr; const pen_t *pal_base, *pal_ptr; int tilew, tileh; int tmskipx, tmskipy, tmscanx, tmmaskx, tmmasky; int dx, dy; int i, j, tx, ty; if (alpha > 0x1f) return; tilew = gfx->width; tileh = gfx->height; tmmaskx = (1<<tmw_l2) - 1; tmmasky = (1<<tmh_l2) - 1; scrollx &= ((tilew<<tmw_l2) - 1); scrolly &= ((tileh<<tmh_l2) - 1); tmskipx = scrollx / tilew; dx = -(scrollx & (tilew-1)); tmskipy = scrolly / tileh; dy = -(scrolly & (tileh-1)); dst_base = BITMAP_ADDR32(bitmap, y0+dy, x0+dx); pal_base = gfx->machine->pens + pal_offset * gfx->color_granularity; alpha <<= 6; dst_base += 8; for (i = 0; i < ycount; i++) { tmap_ptr = tm_base + ((tmskipy++ & tmmasky)<<tmw_l2); tmscanx = tmskipx; for (j = 0; j < xcount; j++) { UINT16 tiledata = tmap_ptr[tmscanx++ & tmmaskx]; // Wec Le Mans specific: decodes tile index in EBX UINT16 tile_index = tiledata & 0xfff; // Wec Le Mans specific: decodes tile color in EAX UINT16 tile_color = ((tiledata >> 5) & 0x78) + (tiledata >> 12); src_ptr = gfx_element_get_data(gfx, tile_index); pal_ptr = pal_base + tile_color * gfx->color_granularity; dst_ptr = dst_base + j * tilew; /* alpha case */ if (alpha > 0) { for (ty = 0; ty < tileh; ty++) { for (tx = 0; tx < tilew; tx++) { UINT8 srcpix = *src_ptr++; pen_t srcrgb = pal_ptr[srcpix]; UINT32 dstrgb = dst_ptr[tx]; int sr, sg, sb, dr, dg, db; sr = (srcrgb >> 3) & 0x1f; sg = (srcrgb >> 11) & 0x1f; sb = (srcrgb >> 19) & 0x1f; dr = (dstrgb >> 3) & 0x1f; dg = (dstrgb >> 11) & 0x1f; db = (dstrgb >> 19) & 0x1f; dr = (t32x32pm[dr - sr + alpha] >> 5) + dr; dg = (t32x32pm[dg - sg + alpha] >> 5) + dg; db = (t32x32pm[db - sb + alpha] >> 5) + db; dst_ptr[tx] = MAKE_RGB(pal5bit(db), pal5bit(dg), pal5bit(dr)); } dst_ptr += bitmap->rowpixels; } } /* non-alpha case */ else { for (ty = 0; ty < tileh; ty++) { for (tx = 0; tx < tilew; tx++) dst_ptr[tx] = pal_ptr[*src_ptr++]; dst_ptr += bitmap->rowpixels; } } } dst_base += bitmap->rowpixels * tileh; } }
// blends two 8x8x16bpp direct RGB tilemaps
blends two 8x8x16bpp direct RGB tilemaps
[ "blends", "two", "8x8x16bpp", "direct", "RGB", "tilemaps" ]
static void draw_cloud(bitmap_t *bitmap, const gfx_element *gfx, UINT16 *tm_base, int x0, int y0, int xcount, int ycount, int scrollx, int scrolly, int tmw_l2, int tmh_l2, int alpha, int pal_offset ) { const UINT8 *src_ptr; UINT16 *tmap_ptr; UINT32 *dst_base, *dst_ptr; const pen_t *pal_base, *pal_ptr; int tilew, tileh; int tmskipx, tmskipy, tmscanx, tmmaskx, tmmasky; int dx, dy; int i, j, tx, ty; if (alpha > 0x1f) return; tilew = gfx->width; tileh = gfx->height; tmmaskx = (1<<tmw_l2) - 1; tmmasky = (1<<tmh_l2) - 1; scrollx &= ((tilew<<tmw_l2) - 1); scrolly &= ((tileh<<tmh_l2) - 1); tmskipx = scrollx / tilew; dx = -(scrollx & (tilew-1)); tmskipy = scrolly / tileh; dy = -(scrolly & (tileh-1)); dst_base = BITMAP_ADDR32(bitmap, y0+dy, x0+dx); pal_base = gfx->machine->pens + pal_offset * gfx->color_granularity; alpha <<= 6; dst_base += 8; for (i = 0; i < ycount; i++) { tmap_ptr = tm_base + ((tmskipy++ & tmmasky)<<tmw_l2); tmscanx = tmskipx; for (j = 0; j < xcount; j++) { UINT16 tiledata = tmap_ptr[tmscanx++ & tmmaskx]; UINT16 tile_index = tiledata & 0xfff; UINT16 tile_color = ((tiledata >> 5) & 0x78) + (tiledata >> 12); src_ptr = gfx_element_get_data(gfx, tile_index); pal_ptr = pal_base + tile_color * gfx->color_granularity; dst_ptr = dst_base + j * tilew; if (alpha > 0) { for (ty = 0; ty < tileh; ty++) { for (tx = 0; tx < tilew; tx++) { UINT8 srcpix = *src_ptr++; pen_t srcrgb = pal_ptr[srcpix]; UINT32 dstrgb = dst_ptr[tx]; int sr, sg, sb, dr, dg, db; sr = (srcrgb >> 3) & 0x1f; sg = (srcrgb >> 11) & 0x1f; sb = (srcrgb >> 19) & 0x1f; dr = (dstrgb >> 3) & 0x1f; dg = (dstrgb >> 11) & 0x1f; db = (dstrgb >> 19) & 0x1f; dr = (t32x32pm[dr - sr + alpha] >> 5) + dr; dg = (t32x32pm[dg - sg + alpha] >> 5) + dg; db = (t32x32pm[db - sb + alpha] >> 5) + db; dst_ptr[tx] = MAKE_RGB(pal5bit(db), pal5bit(dg), pal5bit(dr)); } dst_ptr += bitmap->rowpixels; } } else { for (ty = 0; ty < tileh; ty++) { for (tx = 0; tx < tilew; tx++) dst_ptr[tx] = pal_ptr[*src_ptr++]; dst_ptr += bitmap->rowpixels; } } } dst_base += bitmap->rowpixels * tileh; } }
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blends two 8x8x16bpp direct RGB tilemaps
[ "blends", "two", "8x8x16bpp", "direct", "RGB", "tilemaps" ]
[ "// target coordinate\r", "// number of tiles to draw in x and y\r", "// tilemap scroll position\r", "// tilemap width and height in log(2)\r", "// alpha(0-3f), # of color codes to shift\r", "// Wec Le Mans specific: decodes tile index in EBX\r", "// Wec Le Mans specific: decodes tile color in EAX\r", "/* alpha case */", "/* non-alpha case */" ]
[ { "param": "bitmap", "type": "bitmap_t" }, { "param": "gfx", "type": "gfx_element" }, { "param": "tm_base", "type": "UINT16" }, { "param": "x0", "type": "int" }, { "param": "y0", "type": "int" }, { "param": "xcount", "type": "int" }, { "param": "ycount", "type": "int" }, { "param": "scrollx", "type": "int" }, { "param": "scrolly", "type": "int" }, { "param": "tmw_l2", "type": "int" }, { "param": "tmh_l2", "type": "int" }, { "param": "alpha", "type": "int" }, { "param": "pal_offset", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "bitmap", "type": "bitmap_t", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "gfx", "type": "gfx_element", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tm_base", "type": "UINT16", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "x0", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "y0", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "xcount", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "ycount", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "scrollx", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "scrolly", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tmw_l2", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "tmh_l2", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "alpha", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "pal_offset", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
7b3ecef056a59763ca0af44be18b8e9c16a2e620
lofunz/mieme
Reloaded/trunk/src/mame/video/gunbustr.c
[ "Unlicense" ]
C
draw_sprites
void
static void draw_sprites(running_machine *machine, bitmap_t *bitmap,const rectangle *cliprect,const int *primasks,int x_offs,int y_offs) { UINT32 *spriteram32 = machine->generic.spriteram.u32; UINT16 *spritemap = (UINT16 *)memory_region(machine, "user1"); int offs, data, tilenum, color, flipx, flipy; int x, y, priority, dblsize, curx, cury; int sprites_flipscreen = 0; int zoomx, zoomy, zx, zy; int sprite_chunk,map_offset,code,j,k,px,py; int dimension,total_chunks,bad_chunks; /* pdrawgfx() needs us to draw sprites front to back, so we have to build a list while processing sprite ram and then draw them all at the end */ struct tempsprite *sprite_ptr = spritelist; for (offs = (machine->generic.spriteram_size/4-4);offs >= 0;offs -= 4) { data = spriteram32[offs+0]; flipx = (data & 0x00800000) >> 23; zoomx = (data & 0x007f0000) >> 16; tilenum = (data & 0x00007fff); data = spriteram32[offs+2]; priority = (data & 0x000c0000) >> 18; color = (data & 0x0003fc00) >> 10; x = (data & 0x000003ff); data = spriteram32[offs+3]; dblsize = (data & 0x00040000) >> 18; flipy = (data & 0x00020000) >> 17; zoomy = (data & 0x0001fc00) >> 10; y = (data & 0x000003ff); color |= 0x80; if (!tilenum) continue; flipy = !flipy; zoomx += 1; zoomy += 1; y += y_offs; /* treat coords as signed */ if (x>0x340) x -= 0x400; if (y>0x340) y -= 0x400; x -= x_offs; bad_chunks = 0; dimension = ((dblsize*2) + 2); // 2 or 4 total_chunks = ((dblsize*3) + 1) << 2; // 4 or 16 map_offset = tilenum << 2; { for (sprite_chunk=0;sprite_chunk<total_chunks;sprite_chunk++) { j = sprite_chunk / dimension; /* rows */ k = sprite_chunk % dimension; /* chunks per row */ px = k; py = j; /* pick tiles back to front for x and y flips */ if (flipx) px = dimension-1-k; if (flipy) py = dimension-1-j; code = spritemap[map_offset + px + (py<<(dblsize+1))]; if (code==0xffff) { bad_chunks += 1; continue; } curx = x + ((k*zoomx)/dimension); cury = y + ((j*zoomy)/dimension); zx= x + (((k+1)*zoomx)/dimension) - curx; zy= y + (((j+1)*zoomy)/dimension) - cury; if (sprites_flipscreen) { /* -zx/y is there to fix zoomed sprite coords in screenflip. drawgfxzoom does not know to draw from flip-side of sprites when screen is flipped; so we must correct the coords ourselves. */ curx = 320 - curx - zx; cury = 256 - cury - zy; flipx = !flipx; flipy = !flipy; } sprite_ptr->gfx = 0; sprite_ptr->code = code; sprite_ptr->color = color; sprite_ptr->flipx = !flipx; sprite_ptr->flipy = flipy; sprite_ptr->x = curx; sprite_ptr->y = cury; sprite_ptr->zoomx = zx << 12; sprite_ptr->zoomy = zy << 12; if (primasks) { sprite_ptr->primask = primasks[priority]; sprite_ptr++; } else { drawgfxzoom_transpen(bitmap,cliprect,machine->gfx[sprite_ptr->gfx], sprite_ptr->code, sprite_ptr->color, sprite_ptr->flipx,sprite_ptr->flipy, sprite_ptr->x,sprite_ptr->y, sprite_ptr->zoomx,sprite_ptr->zoomy,0); } } } if (bad_chunks) logerror("Sprite number %04x had %02x invalid chunks\n",tilenum,bad_chunks); } /* this happens only if primsks != NULL */ while (sprite_ptr != spritelist) { sprite_ptr--; pdrawgfxzoom_transpen(bitmap,cliprect,machine->gfx[sprite_ptr->gfx], sprite_ptr->code, sprite_ptr->color, sprite_ptr->flipx,sprite_ptr->flipy, sprite_ptr->x,sprite_ptr->y, sprite_ptr->zoomx,sprite_ptr->zoomy, machine->priority_bitmap,sprite_ptr->primask,0); } }
/************************************************************ SPRITE DRAW ROUTINES We draw a series of small tiles ("chunks") together to create each big sprite. The spritemap rom provides the lookup table for this. The game hardware looks up 16x16 sprite chunks from the spritemap rom, creating a 64x64 sprite like this: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 (where the number is the word offset into the spritemap rom). It can also create 32x32 sprites. NB: unused portions of the spritemap rom contain hex FF's. It is a useful coding check to warn in the log if these are being accessed. [They can be inadvertently while spriteram is being tested, take no notice of that.] Heavy use is made of sprite zooming. *** Sprite table layout (4 long words per entry) ------------------------------------------ 0 | ........ x....... ........ ........ | Flip X 0 | ........ .xxxxxxx ........ ........ | ZoomX 0 | ........ ........ .xxxxxxx xxxxxxxx | Sprite Tile | | 2 | ........ ....xx.. ........ ........ | Sprite/tile priority [*] 2 | ........ ......xx xxxxxx.. ........ | Palette bank 2 | ........ ........ ......xx xxxxxxxx | X position | | 3 | ........ .....x.. ........ ........ | Sprite size (0=32x32, 1=64x64) 3 | ........ ......x. ........ ........ | Flip Y 3 | ........ .......x xxxxxx.. ........ | ZoomY 3 | ........ ........ ......xx xxxxxxxx | Y position ------------------------------------------ [* 00=over BG1; 01=BG2; 10=BG3; 11=over text ???] ********************************************************/
SPRITE DRAW ROUTINES We draw a series of small tiles ("chunks") together to create each big sprite. The spritemap rom provides the lookup table for this. The game hardware looks up 16x16 sprite chunks from the spritemap rom, creating a 64x64 sprite like this. (where the number is the word offset into the spritemap rom). It can also create 32x32 sprites. unused portions of the spritemap rom contain hex FF's. It is a useful coding check to warn in the log if these are being accessed. [They can be inadvertently while spriteram is being tested, take no notice of that.] Heavy use is made of sprite zooming. Sprite table layout (4 long words per entry)
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static void draw_sprites(running_machine *machine, bitmap_t *bitmap,const rectangle *cliprect,const int *primasks,int x_offs,int y_offs) { UINT32 *spriteram32 = machine->generic.spriteram.u32; UINT16 *spritemap = (UINT16 *)memory_region(machine, "user1"); int offs, data, tilenum, color, flipx, flipy; int x, y, priority, dblsize, curx, cury; int sprites_flipscreen = 0; int zoomx, zoomy, zx, zy; int sprite_chunk,map_offset,code,j,k,px,py; int dimension,total_chunks,bad_chunks; struct tempsprite *sprite_ptr = spritelist; for (offs = (machine->generic.spriteram_size/4-4);offs >= 0;offs -= 4) { data = spriteram32[offs+0]; flipx = (data & 0x00800000) >> 23; zoomx = (data & 0x007f0000) >> 16; tilenum = (data & 0x00007fff); data = spriteram32[offs+2]; priority = (data & 0x000c0000) >> 18; color = (data & 0x0003fc00) >> 10; x = (data & 0x000003ff); data = spriteram32[offs+3]; dblsize = (data & 0x00040000) >> 18; flipy = (data & 0x00020000) >> 17; zoomy = (data & 0x0001fc00) >> 10; y = (data & 0x000003ff); color |= 0x80; if (!tilenum) continue; flipy = !flipy; zoomx += 1; zoomy += 1; y += y_offs; if (x>0x340) x -= 0x400; if (y>0x340) y -= 0x400; x -= x_offs; bad_chunks = 0; dimension = ((dblsize*2) + 2); total_chunks = ((dblsize*3) + 1) << 2; map_offset = tilenum << 2; { for (sprite_chunk=0;sprite_chunk<total_chunks;sprite_chunk++) { j = sprite_chunk / dimension; k = sprite_chunk % dimension; px = k; py = j; if (flipx) px = dimension-1-k; if (flipy) py = dimension-1-j; code = spritemap[map_offset + px + (py<<(dblsize+1))]; if (code==0xffff) { bad_chunks += 1; continue; } curx = x + ((k*zoomx)/dimension); cury = y + ((j*zoomy)/dimension); zx= x + (((k+1)*zoomx)/dimension) - curx; zy= y + (((j+1)*zoomy)/dimension) - cury; if (sprites_flipscreen) { curx = 320 - curx - zx; cury = 256 - cury - zy; flipx = !flipx; flipy = !flipy; } sprite_ptr->gfx = 0; sprite_ptr->code = code; sprite_ptr->color = color; sprite_ptr->flipx = !flipx; sprite_ptr->flipy = flipy; sprite_ptr->x = curx; sprite_ptr->y = cury; sprite_ptr->zoomx = zx << 12; sprite_ptr->zoomy = zy << 12; if (primasks) { sprite_ptr->primask = primasks[priority]; sprite_ptr++; } else { drawgfxzoom_transpen(bitmap,cliprect,machine->gfx[sprite_ptr->gfx], sprite_ptr->code, sprite_ptr->color, sprite_ptr->flipx,sprite_ptr->flipy, sprite_ptr->x,sprite_ptr->y, sprite_ptr->zoomx,sprite_ptr->zoomy,0); } } } if (bad_chunks) logerror("Sprite number %04x had %02x invalid chunks\n",tilenum,bad_chunks); } while (sprite_ptr != spritelist) { sprite_ptr--; pdrawgfxzoom_transpen(bitmap,cliprect,machine->gfx[sprite_ptr->gfx], sprite_ptr->code, sprite_ptr->color, sprite_ptr->flipx,sprite_ptr->flipy, sprite_ptr->x,sprite_ptr->y, sprite_ptr->zoomx,sprite_ptr->zoomy, machine->priority_bitmap,sprite_ptr->primask,0); } }
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SPRITE DRAW ROUTINES We draw a series of small tiles ("chunks") together to create each big sprite.
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[ { "param": "machine", "type": "running_machine" }, { "param": "bitmap", "type": "bitmap_t" }, { "param": "cliprect", "type": "rectangle" }, { "param": "primasks", "type": "int" }, { "param": "x_offs", "type": "int" }, { "param": "y_offs", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "machine", "type": "running_machine", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "bitmap", "type": "bitmap_t", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "cliprect", "type": "rectangle", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "primasks", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "x_offs", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "y_offs", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6260422b35a9760979d0c8ccd70f99da6359e0
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cpu/spc700/spc700.c
[ "Unlicense" ]
C
spc700_set_nmi_line
void
static void spc700_set_nmi_line(spc700i_cpu *cpustate,int state) { #if !SPC700_OPTIMIZE_SNES if(state == CLEAR_LINE) LINE_NMI = 0; else if(!LINE_NMI) { LINE_NMI = 1; CLK(7); PUSH_16(cpustate, REG_PC); PUSH_8(cpustate, GET_REG_P_INT()); JUMP(cpustate, read_16_VEC(VECTOR_NMI)); } #endif /* SPC700_OPTIMIZE_SNES */ }
/* Assert or clear the NMI line of the CPU */
Assert or clear the NMI line of the CPU
[ "Assert", "or", "clear", "the", "NMI", "line", "of", "the", "CPU" ]
static void spc700_set_nmi_line(spc700i_cpu *cpustate,int state) { #if !SPC700_OPTIMIZE_SNES if(state == CLEAR_LINE) LINE_NMI = 0; else if(!LINE_NMI) { LINE_NMI = 1; CLK(7); PUSH_16(cpustate, REG_PC); PUSH_8(cpustate, GET_REG_P_INT()); JUMP(cpustate, read_16_VEC(VECTOR_NMI)); } #endif }
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Assert or clear the NMI line of the CPU
[ "Assert", "or", "clear", "the", "NMI", "line", "of", "the", "CPU" ]
[ "/* SPC700_OPTIMIZE_SNES */" ]
[ { "param": "cpustate", "type": "spc700i_cpu" }, { "param": "state", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "cpustate", "type": "spc700i_cpu", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
5a6260422b35a9760979d0c8ccd70f99da6359e0
lofunz/mieme
Reloaded/tags/MAME4droid.Reloaded.1.0.WIP/src/emu/cpu/spc700/spc700.c
[ "Unlicense" ]
C
spc700_set_irq_line
void
static void spc700_set_irq_line(spc700i_cpu *cpustate,int line, int state) { #if !SPC700_OPTIMIZE_SNES LINE_IRQ = (state != CLEAR_LINE) ? IRQ_SET : IRQ_CLEAR; CHECK_IRQ(); #endif /* SPC700_OPTIMIZE_SNES */ }
/* Assert or clear the IRQ line of the CPU */
Assert or clear the IRQ line of the CPU
[ "Assert", "or", "clear", "the", "IRQ", "line", "of", "the", "CPU" ]
static void spc700_set_irq_line(spc700i_cpu *cpustate,int line, int state) { #if !SPC700_OPTIMIZE_SNES LINE_IRQ = (state != CLEAR_LINE) ? IRQ_SET : IRQ_CLEAR; CHECK_IRQ(); #endif }
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Assert or clear the IRQ line of the CPU
[ "Assert", "or", "clear", "the", "IRQ", "line", "of", "the", "CPU" ]
[ "/* SPC700_OPTIMIZE_SNES */" ]
[ { "param": "cpustate", "type": "spc700i_cpu" }, { "param": "line", "type": "int" }, { "param": "state", "type": "int" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "cpustate", "type": "spc700i_cpu", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "line", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "state", "type": "int", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
drcbex64_free
void
static void drcbex64_free(drcbe_state *drcbe) { /* free the log context */ if (drcbe->log != NULL) x86log_free_context(drcbe->log); }
/*------------------------------------------------- drcbex64_free - free back-end specific state -------------------------------------------------*/
free back-end specific state
[ "free", "back", "-", "end", "specific", "state" ]
static void drcbex64_free(drcbe_state *drcbe) { if (drcbe->log != NULL) x86log_free_context(drcbe->log); }
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drcbex64_free - free back-end specific state
[ "drcbex64_free", "-", "free", "back", "-", "end", "specific", "state" ]
[ "/* free the log context */" ]
[ { "param": "drcbe", "type": "drcbe_state" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
drcbex64_reset
void
static void drcbex64_reset(drcbe_state *drcbe) { UINT32 (*cpuid_ecx_stub)(void); x86code **dst; /* output a note to the log */ if (drcbe->log != NULL) x86log_printf(drcbe->log, "\n\n===========\nCACHE RESET\n===========\n\n"); /* generate a little bit of glue code to set up the environment */ dst = (x86code **)drccache_begin_codegen(drcbe->cache, 500); if (dst == NULL) fatalerror("Out of cache space after a reset!"); /* generate a simple CPUID stub */ cpuid_ecx_stub = (UINT32 (*)(void))*dst; emit_push_r64(dst, REG_RBX); // push rbx emit_mov_r32_imm(dst, REG_EAX, 1); // mov eax,1 emit_cpuid(dst); // cpuid emit_mov_r32_r32(dst, REG_EAX, REG_ECX); // mov eax,ecx emit_pop_r64(dst, REG_RBX); // pop rbx emit_ret(dst); // ret /* call it to determine if we have SSE4.1 support */ drcbe->sse41 = (((*cpuid_ecx_stub)() & 0x80000) != 0); /* generate an entry point */ drcbe->entry = (x86_entry_point_func)*dst; emit_push_r64(dst, REG_RBX); // push rbx emit_push_r64(dst, REG_RSI); // push rsi emit_push_r64(dst, REG_RDI); // push rdi emit_push_r64(dst, REG_RBP); // push rbp emit_push_r64(dst, REG_R12); // push r12 emit_push_r64(dst, REG_R13); // push r13 emit_push_r64(dst, REG_R14); // push r14 emit_push_r64(dst, REG_R15); // push r15 emit_mov_r64_r64(dst, REG_RBP, REG_PARAM1); // mov rbp,param1 emit_sub_r64_imm(dst, REG_RSP, 32); // sub rsp,32 emit_mov_m64_r64(dst, MABS(drcbe, &drcbe->hashstacksave), REG_RSP); // mov [hashstacksave],rsp emit_sub_r64_imm(dst, REG_RSP, 8); // sub rsp,8 emit_mov_m64_r64(dst, MABS(drcbe, &drcbe->stacksave), REG_RSP); // mov [stacksave],rsp emit_stmxcsr_m32(dst, MABS(drcbe, &drcbe->ssemode)); // stmxcsr [ssemode] emit_jmp_r64(dst, REG_PARAM2); // jmp param2 if (drcbe->log != NULL) x86log_disasm_code_range(drcbe->log, "entry_point", (x86code *)drcbe->entry, *dst); /* generate an exit point */ drcbe->exit = *dst; emit_ldmxcsr_m32(dst, MABS(drcbe, &drcbe->ssemode)); // ldmxcsr [ssemode] emit_mov_r64_m64(dst, REG_RSP, MABS(drcbe, &drcbe->hashstacksave)); // mov rsp,[hashstacksave] emit_add_r64_imm(dst, REG_RSP, 32); // add rsp,32 emit_pop_r64(dst, REG_R15); // pop r15 emit_pop_r64(dst, REG_R14); // pop r14 emit_pop_r64(dst, REG_R13); // pop r13 emit_pop_r64(dst, REG_R12); // pop r12 emit_pop_r64(dst, REG_RBP); // pop rbp emit_pop_r64(dst, REG_RDI); // pop rdi emit_pop_r64(dst, REG_RSI); // pop rsi emit_pop_r64(dst, REG_RBX); // pop rbx emit_ret(dst); // ret if (drcbe->log != NULL) x86log_disasm_code_range(drcbe->log, "exit_point", drcbe->exit, *dst); /* generate a no code point */ drcbe->nocode = *dst; emit_ret(dst); // ret if (drcbe->log != NULL) x86log_disasm_code_range(drcbe->log, "nocode", drcbe->nocode, *dst); /* finish up codegen */ drccache_end_codegen(drcbe->cache); /* reset our hash tables */ drchash_reset(drcbe->hash); drchash_set_default_codeptr(drcbe->hash, drcbe->nocode); }
/*------------------------------------------------- drcbex64_reset - reset back-end specific state -------------------------------------------------*/
reset back-end specific state
[ "reset", "back", "-", "end", "specific", "state" ]
static void drcbex64_reset(drcbe_state *drcbe) { UINT32 (*cpuid_ecx_stub)(void); x86code **dst; if (drcbe->log != NULL) x86log_printf(drcbe->log, "\n\n===========\nCACHE RESET\n===========\n\n"); dst = (x86code **)drccache_begin_codegen(drcbe->cache, 500); if (dst == NULL) fatalerror("Out of cache space after a reset!"); cpuid_ecx_stub = (UINT32 (*)(void))*dst; emit_push_r64(dst, REG_RBX); emit_mov_r32_imm(dst, REG_EAX, 1); emit_cpuid(dst); emit_mov_r32_r32(dst, REG_EAX, REG_ECX); emit_pop_r64(dst, REG_RBX); emit_ret(dst); drcbe->sse41 = (((*cpuid_ecx_stub)() & 0x80000) != 0); drcbe->entry = (x86_entry_point_func)*dst; emit_push_r64(dst, REG_RBX); emit_push_r64(dst, REG_RSI); emit_push_r64(dst, REG_RDI); emit_push_r64(dst, REG_RBP); emit_push_r64(dst, REG_R12); emit_push_r64(dst, REG_R13); emit_push_r64(dst, REG_R14); emit_push_r64(dst, REG_R15); emit_mov_r64_r64(dst, REG_RBP, REG_PARAM1); emit_sub_r64_imm(dst, REG_RSP, 32); emit_mov_m64_r64(dst, MABS(drcbe, &drcbe->hashstacksave), REG_RSP); emit_sub_r64_imm(dst, REG_RSP, 8); emit_mov_m64_r64(dst, MABS(drcbe, &drcbe->stacksave), REG_RSP); emit_stmxcsr_m32(dst, MABS(drcbe, &drcbe->ssemode)); emit_jmp_r64(dst, REG_PARAM2); if (drcbe->log != NULL) x86log_disasm_code_range(drcbe->log, "entry_point", (x86code *)drcbe->entry, *dst); drcbe->exit = *dst; emit_ldmxcsr_m32(dst, MABS(drcbe, &drcbe->ssemode)); emit_mov_r64_m64(dst, REG_RSP, MABS(drcbe, &drcbe->hashstacksave)); emit_add_r64_imm(dst, REG_RSP, 32); emit_pop_r64(dst, REG_R15); emit_pop_r64(dst, REG_R14); emit_pop_r64(dst, REG_R13); emit_pop_r64(dst, REG_R12); emit_pop_r64(dst, REG_RBP); emit_pop_r64(dst, REG_RDI); emit_pop_r64(dst, REG_RSI); emit_pop_r64(dst, REG_RBX); emit_ret(dst); if (drcbe->log != NULL) x86log_disasm_code_range(drcbe->log, "exit_point", drcbe->exit, *dst); drcbe->nocode = *dst; emit_ret(dst); if (drcbe->log != NULL) x86log_disasm_code_range(drcbe->log, "nocode", drcbe->nocode, *dst); drccache_end_codegen(drcbe->cache); drchash_reset(drcbe->hash); drchash_set_default_codeptr(drcbe->hash, drcbe->nocode); }
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drcbex64_reset - reset back-end specific state
[ "drcbex64_reset", "-", "reset", "back", "-", "end", "specific", "state" ]
[ "/* output a note to the log */", "/* generate a little bit of glue code to set up the environment */", "/* generate a simple CPUID stub */", "// push rbx\r", "// mov eax,1\r", "// cpuid\r", "// mov eax,ecx\r", "// pop rbx\r", "// ret\r", "/* call it to determine if we have SSE4.1 support */", "/* generate an entry point */", "// push rbx\r", "// push rsi\r", "// push rdi\r", "// push rbp\r", "// push r12\r", "// push r13\r", "// push r14\r", "// push r15\r", "// mov rbp,param1\r", "// sub rsp,32\r", "// mov [hashstacksave],rsp\r", "// sub rsp,8\r", "// mov [stacksave],rsp\r", "// stmxcsr [ssemode]\r", "// jmp param2\r", "/* generate an exit point */", "// ldmxcsr [ssemode]\r", "// mov rsp,[hashstacksave]\r", "// add rsp,32\r", "// pop r15\r", "// pop r14\r", "// pop r13\r", "// pop r12\r", "// pop rbp\r", "// pop rdi\r", "// pop rsi\r", "// pop rbx\r", "// ret\r", "/* generate a no code point */", "// ret\r", "/* finish up codegen */", "/* reset our hash tables */" ]
[ { "param": "drcbe", "type": "drcbe_state" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
drcbex64_execute
int
static int drcbex64_execute(drcbe_state *drcbe, drcuml_codehandle *entry) { /* call our entry point which will jump to the destination */ return (*drcbe->entry)(drcbe->rbpvalue, (x86code *)drcuml_handle_codeptr(entry)); }
/*------------------------------------------------- drcbex64_execute - execute a block of code referenced by the given handle -------------------------------------------------*/
execute a block of code referenced by the given handle
[ "execute", "a", "block", "of", "code", "referenced", "by", "the", "given", "handle" ]
static int drcbex64_execute(drcbe_state *drcbe, drcuml_codehandle *entry) { return (*drcbe->entry)(drcbe->rbpvalue, (x86code *)drcuml_handle_codeptr(entry)); }
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drcbex64_execute - execute a block of code referenced by the given handle
[ "drcbex64_execute", "-", "execute", "a", "block", "of", "code", "referenced", "by", "the", "given", "handle" ]
[ "/* call our entry point which will jump to the destination */" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "entry", "type": "drcuml_codehandle" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "entry", "type": "drcuml_codehandle", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
drcbex64_get_info
void
static void drcbex64_get_info(drcbe_state *state, drcbe_info *info) { for (info->direct_iregs = 0; info->direct_iregs < DRCUML_REG_I_END - DRCUML_REG_I0; info->direct_iregs++) if (int_register_map[info->direct_iregs] == 0) break; for (info->direct_fregs = 0; info->direct_fregs < DRCUML_REG_F_END - DRCUML_REG_F0; info->direct_fregs++) if (float_register_map[info->direct_fregs] == 0) break; }
/*------------------------------------------------- drcbex64_get_info - return information about the back-end implementation -------------------------------------------------*/
return information about the back-end implementation
[ "return", "information", "about", "the", "back", "-", "end", "implementation" ]
static void drcbex64_get_info(drcbe_state *state, drcbe_info *info) { for (info->direct_iregs = 0; info->direct_iregs < DRCUML_REG_I_END - DRCUML_REG_I0; info->direct_iregs++) if (int_register_map[info->direct_iregs] == 0) break; for (info->direct_fregs = 0; info->direct_fregs < DRCUML_REG_F_END - DRCUML_REG_F0; info->direct_fregs++) if (float_register_map[info->direct_fregs] == 0) break; }
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drcbex64_get_info - return information about the back-end implementation
[ "drcbex64_get_info", "-", "return", "information", "about", "the", "back", "-", "end", "implementation" ]
[]
[ { "param": "state", "type": "drcbe_state" }, { "param": "info", "type": "drcbe_info" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "state", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "info", "type": "drcbe_info", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
param_normalize
void
static void param_normalize(drcbe_state *drcbe, const drcuml_parameter *src, drcuml_parameter *dest, UINT32 allowed) { int regnum; switch (src->type) { /* immediates pass through */ case DRCUML_PTYPE_IMMEDIATE: assert(allowed & PTYPE_I); dest->type = DRCUML_PTYPE_IMMEDIATE; dest->value = src->value; break; /* memory passes through */ case DRCUML_PTYPE_MEMORY: assert(allowed & PTYPE_M); dest->type = DRCUML_PTYPE_MEMORY; dest->value = (FPTR)src->value; break; /* if a register maps to a register, keep it as a register; otherwise map it to memory */ case DRCUML_PTYPE_INT_REGISTER: assert(allowed & PTYPE_R); assert(allowed & PTYPE_M); regnum = int_register_map[src->value - DRCUML_REG_I0]; if (regnum != 0) { dest->type = DRCUML_PTYPE_INT_REGISTER; dest->value = regnum; } else { dest->type = DRCUML_PTYPE_MEMORY; dest->value = (FPTR)&drcbe->state.r[src->value - DRCUML_REG_I0]; } break; /* if a register maps to a register, keep it as a register; otherwise map it to memory */ case DRCUML_PTYPE_FLOAT_REGISTER: assert(allowed & PTYPE_F); assert(allowed & PTYPE_M); regnum = float_register_map[src->value - DRCUML_REG_F0]; if (regnum != 0) { dest->type = DRCUML_PTYPE_FLOAT_REGISTER; dest->value = regnum; } else { dest->type = DRCUML_PTYPE_MEMORY; dest->value = (FPTR)&drcbe->state.f[src->value - DRCUML_REG_F0]; } break; /* everything else is unexpected */ default: fatalerror("Unexpected parameter type"); break; } }
/*------------------------------------------------- param_normalize - convert a full parameter into a reduced set -------------------------------------------------*/
convert a full parameter into a reduced set
[ "convert", "a", "full", "parameter", "into", "a", "reduced", "set" ]
static void param_normalize(drcbe_state *drcbe, const drcuml_parameter *src, drcuml_parameter *dest, UINT32 allowed) { int regnum; switch (src->type) { case DRCUML_PTYPE_IMMEDIATE: assert(allowed & PTYPE_I); dest->type = DRCUML_PTYPE_IMMEDIATE; dest->value = src->value; break; case DRCUML_PTYPE_MEMORY: assert(allowed & PTYPE_M); dest->type = DRCUML_PTYPE_MEMORY; dest->value = (FPTR)src->value; break; case DRCUML_PTYPE_INT_REGISTER: assert(allowed & PTYPE_R); assert(allowed & PTYPE_M); regnum = int_register_map[src->value - DRCUML_REG_I0]; if (regnum != 0) { dest->type = DRCUML_PTYPE_INT_REGISTER; dest->value = regnum; } else { dest->type = DRCUML_PTYPE_MEMORY; dest->value = (FPTR)&drcbe->state.r[src->value - DRCUML_REG_I0]; } break; case DRCUML_PTYPE_FLOAT_REGISTER: assert(allowed & PTYPE_F); assert(allowed & PTYPE_M); regnum = float_register_map[src->value - DRCUML_REG_F0]; if (regnum != 0) { dest->type = DRCUML_PTYPE_FLOAT_REGISTER; dest->value = regnum; } else { dest->type = DRCUML_PTYPE_MEMORY; dest->value = (FPTR)&drcbe->state.f[src->value - DRCUML_REG_F0]; } break; default: fatalerror("Unexpected parameter type"); break; } }
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param_normalize - convert a full parameter into a reduced set
[ "param_normalize", "-", "convert", "a", "full", "parameter", "into", "a", "reduced", "set" ]
[ "/* immediates pass through */", "/* memory passes through */", "/* if a register maps to a register, keep it as a register; otherwise map it to memory */", "/* if a register maps to a register, keep it as a register; otherwise map it to memory */", "/* everything else is unexpected */" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "src", "type": "drcuml_parameter" }, { "param": "dest", "type": "drcuml_parameter" }, { "param": "allowed", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "src", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
param_normalize_2_commutative
void
static void param_normalize_2_commutative(drcbe_state *drcbe, const drcuml_instruction *inst, drcuml_parameter *dest0, UINT32 allowed0, drcuml_parameter *dest1, UINT32 allowed1) { param_normalize_2(drcbe, inst, dest0, allowed0, dest1, allowed1); /* if the inner parameter is a memory operand, push it to the outer */ if (dest0->type == DRCUML_PTYPE_MEMORY) { drcuml_parameter temp = *dest0; *dest0 = *dest1; *dest1 = temp; } /* if the inner parameter is an immediate, push it to the outer */ if (dest0->type == DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest0; *dest0 = *dest1; *dest1 = temp; } }
/*------------------------------------------------- param_normalize_2_commutative - normalize a 2 parameter instruction, shuffling the parameters on the assumption that the two parameters can be swapped -------------------------------------------------*/
normalize a 2 parameter instruction, shuffling the parameters on the assumption that the two parameters can be swapped
[ "normalize", "a", "2", "parameter", "instruction", "shuffling", "the", "parameters", "on", "the", "assumption", "that", "the", "two", "parameters", "can", "be", "swapped" ]
static void param_normalize_2_commutative(drcbe_state *drcbe, const drcuml_instruction *inst, drcuml_parameter *dest0, UINT32 allowed0, drcuml_parameter *dest1, UINT32 allowed1) { param_normalize_2(drcbe, inst, dest0, allowed0, dest1, allowed1); if (dest0->type == DRCUML_PTYPE_MEMORY) { drcuml_parameter temp = *dest0; *dest0 = *dest1; *dest1 = temp; } if (dest0->type == DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest0; *dest0 = *dest1; *dest1 = temp; } }
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param_normalize_2_commutative - normalize a 2 parameter instruction, shuffling the parameters on the assumption that the two parameters can be swapped
[ "param_normalize_2_commutative", "-", "normalize", "a", "2", "parameter", "instruction", "shuffling", "the", "parameters", "on", "the", "assumption", "that", "the", "two", "parameters", "can", "be", "swapped" ]
[ "/* if the inner parameter is a memory operand, push it to the outer */", "/* if the inner parameter is an immediate, push it to the outer */" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "inst", "type": "drcuml_instruction" }, { "param": "dest0", "type": "drcuml_parameter" }, { "param": "allowed0", "type": "UINT32" }, { "param": "dest1", "type": "drcuml_parameter" }, { "param": "allowed1", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest0", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed0", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest1", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed1", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
param_normalize_3_commutative
void
static void param_normalize_3_commutative(drcbe_state *drcbe, const drcuml_instruction *inst, drcuml_parameter *dest0, UINT32 allowed0, drcuml_parameter *dest1, UINT32 allowed1, drcuml_parameter *dest2, UINT32 allowed2) { param_normalize_3(drcbe, inst, dest0, allowed0, dest1, allowed1, dest2, allowed2); /* if the inner parameter is a memory operand, push it to the outer */ if (dest1->type == DRCUML_PTYPE_MEMORY) { drcuml_parameter temp = *dest1; *dest1 = *dest2; *dest2 = temp; } /* if the inner parameter is an immediate, push it to the outer */ if (dest1->type == DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest1; *dest1 = *dest2; *dest2 = temp; } /* if the destination and outer parameters are equal, move the outer to the inner */ if (dest0->type == dest2->type && dest0->value == dest2->value && dest0->type != DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest1; *dest1 = *dest2; *dest2 = temp; } }
/*------------------------------------------------- param_normalize_3_commutative - normalize a 3 parameter instruction, shuffling the parameters on the assumption that the last 2 can be swapped -------------------------------------------------*/
normalize a 3 parameter instruction, shuffling the parameters on the assumption that the last 2 can be swapped
[ "normalize", "a", "3", "parameter", "instruction", "shuffling", "the", "parameters", "on", "the", "assumption", "that", "the", "last", "2", "can", "be", "swapped" ]
static void param_normalize_3_commutative(drcbe_state *drcbe, const drcuml_instruction *inst, drcuml_parameter *dest0, UINT32 allowed0, drcuml_parameter *dest1, UINT32 allowed1, drcuml_parameter *dest2, UINT32 allowed2) { param_normalize_3(drcbe, inst, dest0, allowed0, dest1, allowed1, dest2, allowed2); if (dest1->type == DRCUML_PTYPE_MEMORY) { drcuml_parameter temp = *dest1; *dest1 = *dest2; *dest2 = temp; } if (dest1->type == DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest1; *dest1 = *dest2; *dest2 = temp; } if (dest0->type == dest2->type && dest0->value == dest2->value && dest0->type != DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest1; *dest1 = *dest2; *dest2 = temp; } }
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param_normalize_3_commutative - normalize a 3 parameter instruction, shuffling the parameters on the assumption that the last 2 can be swapped
[ "param_normalize_3_commutative", "-", "normalize", "a", "3", "parameter", "instruction", "shuffling", "the", "parameters", "on", "the", "assumption", "that", "the", "last", "2", "can", "be", "swapped" ]
[ "/* if the inner parameter is a memory operand, push it to the outer */", "/* if the inner parameter is an immediate, push it to the outer */", "/* if the destination and outer parameters are equal, move the outer to the inner */" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "inst", "type": "drcuml_instruction" }, { "param": "dest0", "type": "drcuml_parameter" }, { "param": "allowed0", "type": "UINT32" }, { "param": "dest1", "type": "drcuml_parameter" }, { "param": "allowed1", "type": "UINT32" }, { "param": "dest2", "type": "drcuml_parameter" }, { "param": "allowed2", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest0", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed0", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest1", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed1", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest2", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed2", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
param_normalize_4_commutative
void
static void param_normalize_4_commutative(drcbe_state *drcbe, const drcuml_instruction *inst, drcuml_parameter *dest0, UINT32 allowed0, drcuml_parameter *dest1, UINT32 allowed1, drcuml_parameter *dest2, UINT32 allowed2, drcuml_parameter *dest3, UINT32 allowed3) { param_normalize_4(drcbe, inst, dest0, allowed0, dest1, allowed1, dest2, allowed2, dest3, allowed3); /* if the inner parameter is a memory operand, push it to the outer */ if (dest2->type == DRCUML_PTYPE_MEMORY) { drcuml_parameter temp = *dest2; *dest2 = *dest3; *dest3 = temp; } /* if the inner parameter is an immediate, push it to the outer */ if (dest2->type == DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest2; *dest2 = *dest3; *dest3 = temp; } /* if the destination and outer parameters are equal, move the outer to the inner */ if (dest0->type == dest3->type && dest0->value == dest3->value && dest0->type != DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest2; *dest2 = *dest3; *dest3 = temp; } }
/*------------------------------------------------- param_normalize_4_commutative - normalize a 4 parameter instruction, shuffling the parameters on the assumption that the last 2 can be swapped -------------------------------------------------*/
normalize a 4 parameter instruction, shuffling the parameters on the assumption that the last 2 can be swapped
[ "normalize", "a", "4", "parameter", "instruction", "shuffling", "the", "parameters", "on", "the", "assumption", "that", "the", "last", "2", "can", "be", "swapped" ]
static void param_normalize_4_commutative(drcbe_state *drcbe, const drcuml_instruction *inst, drcuml_parameter *dest0, UINT32 allowed0, drcuml_parameter *dest1, UINT32 allowed1, drcuml_parameter *dest2, UINT32 allowed2, drcuml_parameter *dest3, UINT32 allowed3) { param_normalize_4(drcbe, inst, dest0, allowed0, dest1, allowed1, dest2, allowed2, dest3, allowed3); if (dest2->type == DRCUML_PTYPE_MEMORY) { drcuml_parameter temp = *dest2; *dest2 = *dest3; *dest3 = temp; } if (dest2->type == DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest2; *dest2 = *dest3; *dest3 = temp; } if (dest0->type == dest3->type && dest0->value == dest3->value && dest0->type != DRCUML_PTYPE_IMMEDIATE) { drcuml_parameter temp = *dest2; *dest2 = *dest3; *dest3 = temp; } }
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param_normalize_4_commutative - normalize a 4 parameter instruction, shuffling the parameters on the assumption that the last 2 can be swapped
[ "param_normalize_4_commutative", "-", "normalize", "a", "4", "parameter", "instruction", "shuffling", "the", "parameters", "on", "the", "assumption", "that", "the", "last", "2", "can", "be", "swapped" ]
[ "/* if the inner parameter is a memory operand, push it to the outer */", "/* if the inner parameter is an immediate, push it to the outer */", "/* if the destination and outer parameters are equal, move the outer to the inner */" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "inst", "type": "drcuml_instruction" }, { "param": "dest0", "type": "drcuml_parameter" }, { "param": "allowed0", "type": "UINT32" }, { "param": "dest1", "type": "drcuml_parameter" }, { "param": "allowed1", "type": "UINT32" }, { "param": "dest2", "type": "drcuml_parameter" }, { "param": "allowed2", "type": "UINT32" }, { "param": "dest3", "type": "drcuml_parameter" }, { "param": "allowed3", "type": "UINT32" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest0", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed0", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest1", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed1", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest2", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed2", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dest3", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "allowed3", "type": "UINT32", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_mov_r32_p32
void
static void emit_mov_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (param->value == 0) emit_xor_r32_r32(dst, reg, reg); // xor reg,reg else emit_mov_r32_imm(dst, reg, param->value); // mov reg,param } else if (param->type == DRCUML_PTYPE_MEMORY) emit_mov_r32_m32(dst, reg, MABS(drcbe, param->value)); // mov reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) { if (reg != param->value) emit_mov_r32_r32(dst, reg, param->value); // mov reg,param } }
/*------------------------------------------------- emit_mov_r32_p32 - move a 32-bit parameter into a register -------------------------------------------------*/
move a 32-bit parameter into a register
[ "move", "a", "32", "-", "bit", "parameter", "into", "a", "register" ]
static void emit_mov_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (param->value == 0) emit_xor_r32_r32(dst, reg, reg); else emit_mov_r32_imm(dst, reg, param->value); } else if (param->type == DRCUML_PTYPE_MEMORY) emit_mov_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) { if (reg != param->value) emit_mov_r32_r32(dst, reg, param->value); } }
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emit_mov_r32_p32 - move a 32-bit parameter into a register
[ "emit_mov_r32_p32", "-", "move", "a", "32", "-", "bit", "parameter", "into", "a", "register" ]
[ "// xor reg,reg\r", "// mov reg,param\r", "// mov reg,[param]\r", "// mov reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_movsx_r64_p32
void
static void emit_movsx_r64_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (param->value == 0) emit_xor_r32_r32(dst, reg, reg); // xor reg,reg else if ((INT32)param->value >= 0) emit_mov_r32_imm(dst, reg, param->value); // mov reg,param else emit_mov_r64_imm(dst, reg, (INT32)param->value); // mov reg,param } else if (param->type == DRCUML_PTYPE_MEMORY) emit_movsxd_r64_m32(dst, reg, MABS(drcbe, param->value)); // movsxd reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_movsxd_r64_r32(dst, reg, param->value); // movsdx reg,param }
/*------------------------------------------------- emit_movsx_r64_p32 - move a 32-bit parameter sign-extended into a register -------------------------------------------------*/
move a 32-bit parameter sign-extended into a register
[ "move", "a", "32", "-", "bit", "parameter", "sign", "-", "extended", "into", "a", "register" ]
static void emit_movsx_r64_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (param->value == 0) emit_xor_r32_r32(dst, reg, reg); else if ((INT32)param->value >= 0) emit_mov_r32_imm(dst, reg, param->value); else emit_mov_r64_imm(dst, reg, (INT32)param->value); } else if (param->type == DRCUML_PTYPE_MEMORY) emit_movsxd_r64_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_movsxd_r64_r32(dst, reg, param->value); }
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emit_movsx_r64_p32 - move a 32-bit parameter sign-extended into a register
[ "emit_movsx_r64_p32", "-", "move", "a", "32", "-", "bit", "parameter", "sign", "-", "extended", "into", "a", "register" ]
[ "// xor reg,reg\r", "// mov reg,param\r", "// mov reg,param\r", "// movsxd reg,[param]\r", "// movsdx reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_mov_r32_p32_keepflags
void
static void emit_mov_r32_p32_keepflags(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_mov_r32_imm(dst, reg, param->value); // mov reg,param else if (param->type == DRCUML_PTYPE_MEMORY) emit_mov_r32_m32(dst, reg, MABS(drcbe, param->value)); // mov reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) { if (reg != param->value) emit_mov_r32_r32(dst, reg, param->value); // mov reg,param } }
/*------------------------------------------------- emit_mov_r32_p32_keepflags - move a 32-bit parameter into a register without affecting any flags -------------------------------------------------*/
move a 32-bit parameter into a register without affecting any flags
[ "move", "a", "32", "-", "bit", "parameter", "into", "a", "register", "without", "affecting", "any", "flags" ]
static void emit_mov_r32_p32_keepflags(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_mov_r32_imm(dst, reg, param->value); else if (param->type == DRCUML_PTYPE_MEMORY) emit_mov_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) { if (reg != param->value) emit_mov_r32_r32(dst, reg, param->value); } }
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emit_mov_r32_p32_keepflags - move a 32-bit parameter into a register without affecting any flags
[ "emit_mov_r32_p32_keepflags", "-", "move", "a", "32", "-", "bit", "parameter", "into", "a", "register", "without", "affecting", "any", "flags" ]
[ "// mov reg,param\r", "// mov reg,[param]\r", "// mov reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_mov_m32_p32
void
static void emit_mov_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_mov_m32_imm(dst, MEMPARAMS, param->value); // mov [mem],param else if (param->type == DRCUML_PTYPE_MEMORY) { emit_mov_r32_m32(dst, REG_EAX, MABS(drcbe, param->value)); // mov eax,[param] emit_mov_m32_r32(dst, MEMPARAMS, REG_EAX); // mov [mem],eax } else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_mov_m32_r32(dst, MEMPARAMS, param->value); // mov [mem],param }
/*------------------------------------------------- emit_mov_m32_p32 - move a 32-bit parameter into a memory location -------------------------------------------------*/
move a 32-bit parameter into a memory location
[ "move", "a", "32", "-", "bit", "parameter", "into", "a", "memory", "location" ]
static void emit_mov_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_mov_m32_imm(dst, MEMPARAMS, param->value); else if (param->type == DRCUML_PTYPE_MEMORY) { emit_mov_r32_m32(dst, REG_EAX, MABS(drcbe, param->value)); emit_mov_m32_r32(dst, MEMPARAMS, REG_EAX); } else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_mov_m32_r32(dst, MEMPARAMS, param->value); }
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emit_mov_m32_p32 - move a 32-bit parameter into a memory location
[ "emit_mov_m32_p32", "-", "move", "a", "32", "-", "bit", "parameter", "into", "a", "memory", "location" ]
[ "// mov [mem],param\r", "// mov eax,[param]\r", "// mov [mem],eax\r", "// mov [mem],param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "param", "type": "drcuml_parameter" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_mov_p32_r32
void
static void emit_mov_p32_r32(drcbe_state *drcbe, x86code **dst, const drcuml_parameter *param, UINT8 reg) { assert(param->type != DRCUML_PTYPE_IMMEDIATE); if (param->type == DRCUML_PTYPE_MEMORY) emit_mov_m32_r32(dst, MABS(drcbe, param->value), reg); // mov [param],reg else if (param->type == DRCUML_PTYPE_INT_REGISTER) { if (reg != param->value) emit_mov_r32_r32(dst, param->value, reg); // mov param,reg } }
/*------------------------------------------------- emit_mov_p32_r32 - move a register into a 32-bit parameter -------------------------------------------------*/
move a register into a 32-bit parameter
[ "move", "a", "register", "into", "a", "32", "-", "bit", "parameter" ]
static void emit_mov_p32_r32(drcbe_state *drcbe, x86code **dst, const drcuml_parameter *param, UINT8 reg) { assert(param->type != DRCUML_PTYPE_IMMEDIATE); if (param->type == DRCUML_PTYPE_MEMORY) emit_mov_m32_r32(dst, MABS(drcbe, param->value), reg); else if (param->type == DRCUML_PTYPE_INT_REGISTER) { if (reg != param->value) emit_mov_r32_r32(dst, param->value, reg); } }
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emit_mov_p32_r32 - move a register into a 32-bit parameter
[ "emit_mov_p32_r32", "-", "move", "a", "register", "into", "a", "32", "-", "bit", "parameter" ]
[ "// mov [param],reg\r", "// mov param,reg\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "reg", "type": "UINT8" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_add_r32_p32
void
static void emit_add_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags != 0 || param->value != 0) emit_add_r32_imm(dst, reg, param->value); // add reg,param } else if (param->type == DRCUML_PTYPE_MEMORY) emit_add_r32_m32(dst, reg, MABS(drcbe, param->value)); // add reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_add_r32_r32(dst, reg, param->value); // add reg,param }
/*------------------------------------------------- emit_add_r32_p32 - add operation to a 32-bit register from a 32-bit parameter -------------------------------------------------*/
add operation to a 32-bit register from a 32-bit parameter
[ "add", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_add_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags != 0 || param->value != 0) emit_add_r32_imm(dst, reg, param->value); } else if (param->type == DRCUML_PTYPE_MEMORY) emit_add_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_add_r32_r32(dst, reg, param->value); }
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emit_add_r32_p32 - add operation to a 32-bit register from a 32-bit parameter
[ "emit_add_r32_p32", "-", "add", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
[ "// add reg,param\r", "// add reg,[param]\r", "// add reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_add_m32_p32
void
static void emit_add_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags != 0 || param->value != 0) emit_add_m32_imm(dst, MEMPARAMS, param->value); // add [dest],param } else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); // mov reg,param emit_add_m32_r32(dst, MEMPARAMS, reg); // add [dest],reg } }
/*------------------------------------------------- emit_add_m32_p32 - add operation to a 32-bit memory location from a 32-bit parameter -------------------------------------------------*/
add operation to a 32-bit memory location from a 32-bit parameter
[ "add", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_add_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags != 0 || param->value != 0) emit_add_m32_imm(dst, MEMPARAMS, param->value); } else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); emit_add_m32_r32(dst, MEMPARAMS, reg); } }
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emit_add_m32_p32 - add operation to a 32-bit memory location from a 32-bit parameter
[ "emit_add_m32_p32", "-", "add", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
[ "// add [dest],param\r", "// mov reg,param\r", "// add [dest],reg\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_adc_r32_p32
void
static void emit_adc_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_adc_r32_imm(dst, reg, param->value); // adc reg,param else if (param->type == DRCUML_PTYPE_MEMORY) emit_adc_r32_m32(dst, reg, MABS(drcbe, param->value)); // adc reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_adc_r32_r32(dst, reg, param->value); // adc reg,param }
/*------------------------------------------------- emit_adc_r32_p32 - adc operation to a 32-bit register from a 32-bit parameter -------------------------------------------------*/
adc operation to a 32-bit register from a 32-bit parameter
[ "adc", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_adc_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_adc_r32_imm(dst, reg, param->value); else if (param->type == DRCUML_PTYPE_MEMORY) emit_adc_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_adc_r32_r32(dst, reg, param->value); }
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emit_adc_r32_p32 - adc operation to a 32-bit register from a 32-bit parameter
[ "emit_adc_r32_p32", "-", "adc", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
[ "// adc reg,param\r", "// adc reg,[param]\r", "// adc reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_adc_m32_p32
void
static void emit_adc_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_adc_m32_imm(dst, MEMPARAMS, param->value); // adc [dest],param else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32_keepflags(drcbe, dst, reg, param); // mov reg,param emit_adc_m32_r32(dst, MEMPARAMS, reg); // adc [dest],reg } }
/*------------------------------------------------- emit_adc_m32_p32 - adc operation to a 32-bit memory location from a 32-bit parameter -------------------------------------------------*/
adc operation to a 32-bit memory location from a 32-bit parameter
[ "adc", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_adc_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_adc_m32_imm(dst, MEMPARAMS, param->value); else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32_keepflags(drcbe, dst, reg, param); emit_adc_m32_r32(dst, MEMPARAMS, reg); } }
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emit_adc_m32_p32 - adc operation to a 32-bit memory location from a 32-bit parameter
[ "emit_adc_m32_p32", "-", "adc", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
[ "// adc [dest],param\r", "// mov reg,param\r", "// adc [dest],reg\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_sub_r32_p32
void
static void emit_sub_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags != 0 || param->value != 0) emit_sub_r32_imm(dst, reg, param->value); // sub reg,param } else if (param->type == DRCUML_PTYPE_MEMORY) emit_sub_r32_m32(dst, reg, MABS(drcbe, param->value)); // sub reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_sub_r32_r32(dst, reg, param->value); // sub reg,param }
/*------------------------------------------------- emit_sub_r32_p32 - sub operation to a 32-bit register from a 32-bit parameter -------------------------------------------------*/
sub operation to a 32-bit register from a 32-bit parameter
[ "sub", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_sub_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags != 0 || param->value != 0) emit_sub_r32_imm(dst, reg, param->value); } else if (param->type == DRCUML_PTYPE_MEMORY) emit_sub_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_sub_r32_r32(dst, reg, param->value); }
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emit_sub_r32_p32 - sub operation to a 32-bit register from a 32-bit parameter
[ "emit_sub_r32_p32", "-", "sub", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
[ "// sub reg,param\r", "// sub reg,[param]\r", "// sub reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_sub_m32_p32
void
static void emit_sub_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags != 0 || param->value != 0) emit_sub_m32_imm(dst, MEMPARAMS, param->value); // sub [dest],param } else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); // mov reg,param emit_sub_m32_r32(dst, MEMPARAMS, reg); // sub [dest],reg } }
/*------------------------------------------------- emit_sub_m32_p32 - sub operation to a 32-bit memory location from a 32-bit parameter -------------------------------------------------*/
sub operation to a 32-bit memory location from a 32-bit parameter
[ "sub", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_sub_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags != 0 || param->value != 0) emit_sub_m32_imm(dst, MEMPARAMS, param->value); } else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); emit_sub_m32_r32(dst, MEMPARAMS, reg); } }
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emit_sub_m32_p32 - sub operation to a 32-bit memory location from a 32-bit parameter
[ "emit_sub_m32_p32", "-", "sub", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
[ "// sub [dest],param\r", "// mov reg,param\r", "// sub [dest],reg\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_sbb_r32_p32
void
static void emit_sbb_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_sbb_r32_imm(dst, reg, param->value); // sbb reg,param else if (param->type == DRCUML_PTYPE_MEMORY) emit_sbb_r32_m32(dst, reg, MABS(drcbe, param->value)); // sbb reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_sbb_r32_r32(dst, reg, param->value); // sbb reg,param }
/*------------------------------------------------- emit_sbb_r32_p32 - sbb operation to a 32-bit register from a 32-bit parameter -------------------------------------------------*/
sbb operation to a 32-bit register from a 32-bit parameter
[ "sbb", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_sbb_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_sbb_r32_imm(dst, reg, param->value); else if (param->type == DRCUML_PTYPE_MEMORY) emit_sbb_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_sbb_r32_r32(dst, reg, param->value); }
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emit_sbb_r32_p32 - sbb operation to a 32-bit register from a 32-bit parameter
[ "emit_sbb_r32_p32", "-", "sbb", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
[ "// sbb reg,param\r", "// sbb reg,[param]\r", "// sbb reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_sbb_m32_p32
void
static void emit_sbb_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_sbb_m32_imm(dst, MEMPARAMS, param->value); // sbb [dest],param else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32_keepflags(drcbe, dst, reg, param); // mov reg,param emit_sbb_m32_r32(dst, MEMPARAMS, reg); // sbb [dest],reg } }
/*------------------------------------------------- emit_sbb_m32_p32 - sbb operation to a 32-bit memory location from a 32-bit parameter -------------------------------------------------*/
sbb operation to a 32-bit memory location from a 32-bit parameter
[ "sbb", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_sbb_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_sbb_m32_imm(dst, MEMPARAMS, param->value); else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32_keepflags(drcbe, dst, reg, param); emit_sbb_m32_r32(dst, MEMPARAMS, reg); } }
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emit_sbb_m32_p32 - sbb operation to a 32-bit memory location from a 32-bit parameter
[ "emit_sbb_m32_p32", "-", "sbb", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
[ "// sbb [dest],param\r", "// mov reg,param\r", "// sbb [dest],reg\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_cmp_r32_p32
void
static void emit_cmp_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_cmp_r32_imm(dst, reg, param->value); // cmp reg,param else if (param->type == DRCUML_PTYPE_MEMORY) emit_cmp_r32_m32(dst, reg, MABS(drcbe, param->value)); // cmp reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_cmp_r32_r32(dst, reg, param->value); // cmp reg,param }
/*------------------------------------------------- emit_cmp_r32_p32 - cmp operation to a 32-bit register from a 32-bit parameter -------------------------------------------------*/
cmp operation to a 32-bit register from a 32-bit parameter
[ "cmp", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_cmp_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_cmp_r32_imm(dst, reg, param->value); else if (param->type == DRCUML_PTYPE_MEMORY) emit_cmp_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_cmp_r32_r32(dst, reg, param->value); }
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emit_cmp_r32_p32 - cmp operation to a 32-bit register from a 32-bit parameter
[ "emit_cmp_r32_p32", "-", "cmp", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
[ "// cmp reg,param\r", "// cmp reg,[param]\r", "// cmp reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_cmp_m32_p32
void
static void emit_cmp_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_cmp_m32_imm(dst, MEMPARAMS, param->value); // cmp [dest],param else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); // mov reg,param emit_cmp_m32_r32(dst, MEMPARAMS, reg); // cmp [dest],reg } }
/*------------------------------------------------- emit_cmp_m32_p32 - cmp operation to a 32-bit memory location from a 32-bit parameter -------------------------------------------------*/
cmp operation to a 32-bit memory location from a 32-bit parameter
[ "cmp", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_cmp_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) emit_cmp_m32_imm(dst, MEMPARAMS, param->value); else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); emit_cmp_m32_r32(dst, MEMPARAMS, reg); } }
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emit_cmp_m32_p32 - cmp operation to a 32-bit memory location from a 32-bit parameter
[ "emit_cmp_m32_p32", "-", "cmp", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
[ "// cmp [dest],param\r", "// mov reg,param\r", "// cmp [dest],reg\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_and_r32_p32
void
static void emit_and_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags == 0 && (UINT32)param->value == 0xffffffff) /* skip */; else if (inst->flags == 0 && (UINT32)param->value == 0) emit_xor_r32_r32(dst, reg, reg); // xor reg,reg else emit_and_r32_imm(dst, reg, param->value); // and reg,param } else if (param->type == DRCUML_PTYPE_MEMORY) emit_and_r32_m32(dst, reg, MABS(drcbe, param->value)); // and reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_and_r32_r32(dst, reg, param->value); // and reg,param }
/*------------------------------------------------- emit_and_r32_p32 - and operation to a 32-bit register from a 32-bit parameter -------------------------------------------------*/
and operation to a 32-bit register from a 32-bit parameter
[ "and", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_and_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags == 0 && (UINT32)param->value == 0xffffffff) ; else if (inst->flags == 0 && (UINT32)param->value == 0) emit_xor_r32_r32(dst, reg, reg); else emit_and_r32_imm(dst, reg, param->value); } else if (param->type == DRCUML_PTYPE_MEMORY) emit_and_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_and_r32_r32(dst, reg, param->value); }
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emit_and_r32_p32 - and operation to a 32-bit register from a 32-bit parameter
[ "emit_and_r32_p32", "-", "and", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
[ "/* skip */", "// xor reg,reg\r", "// and reg,param\r", "// and reg,[param]\r", "// and reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_and_m32_p32
void
static void emit_and_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags == 0 && (UINT32)param->value == 0xffffffff) /* skip */; else if (inst->flags == 0 && (UINT32)param->value == 0) emit_mov_m32_imm(dst, MEMPARAMS, 0); // mov [dest],0 else emit_and_m32_imm(dst, MEMPARAMS, param->value); // and [dest],param } else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); // mov reg,param emit_and_m32_r32(dst, MEMPARAMS, reg); // and [dest],reg } }
/*------------------------------------------------- emit_and_m32_p32 - and operation to a 32-bit memory location from a 32-bit parameter -------------------------------------------------*/
and operation to a 32-bit memory location from a 32-bit parameter
[ "and", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_and_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags == 0 && (UINT32)param->value == 0xffffffff) ; else if (inst->flags == 0 && (UINT32)param->value == 0) emit_mov_m32_imm(dst, MEMPARAMS, 0); else emit_and_m32_imm(dst, MEMPARAMS, param->value); } else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); emit_and_m32_r32(dst, MEMPARAMS, reg); } }
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emit_and_m32_p32 - and operation to a 32-bit memory location from a 32-bit parameter
[ "emit_and_m32_p32", "-", "and", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
[ "/* skip */", "// mov [dest],0\r", "// and [dest],param\r", "// mov reg,param\r", "// and [dest],reg\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_or_r32_p32
void
static void emit_or_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags == 0 && (UINT32)param->value == 0) /* skip */; else if (inst->flags == 0 && (UINT32)param->value == 0xffffffff) emit_mov_r32_imm(dst, reg, -1); // mov reg,-1 else emit_or_r32_imm(dst, reg, param->value); // or reg,param } else if (param->type == DRCUML_PTYPE_MEMORY) emit_or_r32_m32(dst, reg, MABS(drcbe, param->value)); // or reg,[param] else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_or_r32_r32(dst, reg, param->value); // or reg,param }
/*------------------------------------------------- emit_or_r32_p32 - or operation to a 32-bit register from a 32-bit parameter -------------------------------------------------*/
or operation to a 32-bit register from a 32-bit parameter
[ "or", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
static void emit_or_r32_p32(drcbe_state *drcbe, x86code **dst, UINT8 reg, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags == 0 && (UINT32)param->value == 0) ; else if (inst->flags == 0 && (UINT32)param->value == 0xffffffff) emit_mov_r32_imm(dst, reg, -1); else emit_or_r32_imm(dst, reg, param->value); } else if (param->type == DRCUML_PTYPE_MEMORY) emit_or_r32_m32(dst, reg, MABS(drcbe, param->value)); else if (param->type == DRCUML_PTYPE_INT_REGISTER) emit_or_r32_r32(dst, reg, param->value); }
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emit_or_r32_p32 - or operation to a 32-bit register from a 32-bit parameter
[ "emit_or_r32_p32", "-", "or", "operation", "to", "a", "32", "-", "bit", "register", "from", "a", "32", "-", "bit", "parameter" ]
[ "/* skip */", "// mov reg,-1\r", "// or reg,param\r", "// or reg,[param]\r", "// or reg,param\r" ]
[ { "param": "drcbe", "type": "drcbe_state" }, { "param": "dst", "type": "x86code" }, { "param": "reg", "type": "UINT8" }, { "param": "param", "type": "drcuml_parameter" }, { "param": "inst", "type": "drcuml_instruction" } ]
{ "returns": [], "raises": [], "params": [ { "identifier": "drcbe", "type": "drcbe_state", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "dst", "type": "x86code", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "reg", "type": "UINT8", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "param", "type": "drcuml_parameter", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null }, { "identifier": "inst", "type": "drcuml_instruction", "docstring": null, "docstring_tokens": [], "default": null, "is_optional": null } ], "outlier_params": [], "others": [] }
83e07bf5e7c896f6d63e6b87d110edf2c88d8f12
lofunz/mieme
Reloaded/trunk/src/emu/cpu/drcbex64.c
[ "Unlicense" ]
C
emit_or_m32_p32
void
static void emit_or_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags == 0 && (UINT32)param->value == 0) /* skip */; else if (inst->flags == 0 && (UINT32)param->value == 0xffffffff) emit_mov_m32_imm(dst, MEMPARAMS, -1); // mov [dest],-1 else emit_or_m32_imm(dst, MEMPARAMS, param->value); // or [dest],param } else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); // mov reg,param emit_or_m32_r32(dst, MEMPARAMS, reg); // or [dest],reg } }
/*------------------------------------------------- emit_or_m32_p32 - or operation to a 32-bit memory location from a 32-bit parameter -------------------------------------------------*/
or operation to a 32-bit memory location from a 32-bit parameter
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static void emit_or_m32_p32(drcbe_state *drcbe, x86code **dst, DECLARE_MEMPARAMS, const drcuml_parameter *param, const drcuml_instruction *inst) { if (param->type == DRCUML_PTYPE_IMMEDIATE) { if (inst->flags == 0 && (UINT32)param->value == 0) ; else if (inst->flags == 0 && (UINT32)param->value == 0xffffffff) emit_mov_m32_imm(dst, MEMPARAMS, -1); else emit_or_m32_imm(dst, MEMPARAMS, param->value); } else { int reg = param_select_register(REG_EAX, param, NULL); emit_mov_r32_p32(drcbe, dst, reg, param); emit_or_m32_r32(dst, MEMPARAMS, reg); } }
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emit_or_m32_p32 - or operation to a 32-bit memory location from a 32-bit parameter
[ "emit_or_m32_p32", "-", "or", "operation", "to", "a", "32", "-", "bit", "memory", "location", "from", "a", "32", "-", "bit", "parameter" ]
[ "/* skip */", "// mov [dest],-1\r", "// or [dest],param\r", "// mov reg,param\r", "// or [dest],reg\r" ]
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