text: /**
   * Loader generated by glad 2.0.0-beta on Sun Feb 13 16:54:16 2022
   *
   * Generator: C/C++
   * Specification: egl
   * Extensions: 5
   *
   * APIs:
   *  - egl=1.5
   *
   * Options:
   *  - ALIAS = True
   *  - DEBUG = False
   *  - HEADER_ONLY = True
   *  - LOADER = True
   *  - MX = False
   *  - MX_GLOBAL = False
   *  - ON_DEMAND = False
   *
   * Commandline:
   *    --api='egl=1.5' --extensions='EGL_KHR_cl_event2,EGL_KHR_fence_sync,EGL_KHR_image,EGL_KHR_image_base,EGL_KHR_reusable_sync' c --alias --header-only --loader
   *
   * Online:
   *    http://glad.sh/#api=egl%3D1.5&extensions=EGL_KHR_cl_event2%2CEGL_KHR_fence_sync%2CEGL_KHR_image%2CEGL_KHR_image_base%2CEGL_KHR_reusable_sync&generator=c&options=ALIAS%2CHEADER_ONLY%2CLOADER
   *
   */
  
  #ifndef GLAD_EGL_H_
  #define GLAD_EGL_H_
  
  
  #define GLAD_EGL
  #define GLAD_OPTION_EGL_ALIAS
  #define GLAD_OPTION_EGL_HEADER_ONLY
  #define GLAD_OPTION_EGL_LOADER
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #ifndef GLAD_PLATFORM_H_
  #define GLAD_PLATFORM_H_
  
  #ifndef GLAD_PLATFORM_WIN32
    #if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__MINGW32__)
      #define GLAD_PLATFORM_WIN32 1
    #else
      #define GLAD_PLATFORM_WIN32 0
    #endif
  #endif
  
  #ifndef GLAD_PLATFORM_APPLE
    #ifdef __APPLE__
      #define GLAD_PLATFORM_APPLE 1
    #else
      #define GLAD_PLATFORM_APPLE 0
    #endif
  #endif
  
  #ifndef GLAD_PLATFORM_EMSCRIPTEN
    #ifdef __EMSCRIPTEN__
      #define GLAD_PLATFORM_EMSCRIPTEN 1
    #else
      #define GLAD_PLATFORM_EMSCRIPTEN 0
    #endif
  #endif
  
  #ifndef GLAD_PLATFORM_UWP
    #if defined(_MSC_VER) && !defined(GLAD_INTERNAL_HAVE_WINAPIFAMILY)
      #ifdef __has_include
        #if __has_include(<winapifamily.h>)
          #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
        #endif
      #elif _MSC_VER >= 1700 && !_USING_V110_SDK71_
        #define GLAD_INTERNAL_HAVE_WINAPIFAMILY 1
      #endif
    #endif
  
    #ifdef GLAD_INTERNAL_HAVE_WINAPIFAMILY
      #include <winapifamily.h>
      #if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
        #define GLAD_PLATFORM_UWP 1
      #endif
    #endif
  
    #ifndef GLAD_PLATFORM_UWP
      #define GLAD_PLATFORM_UWP 0
    #endif
  #endif
  
  #ifdef __GNUC__
    #define GLAD_GNUC_EXTENSION __extension__
  #else
    #define GLAD_GNUC_EXTENSION
  #endif
  
  #ifndef GLAD_API_CALL
    #if defined(GLAD_API_CALL_EXPORT)
      #if GLAD_PLATFORM_WIN32 || defined(__CYGWIN__)
        #if defined(GLAD_API_CALL_EXPORT_BUILD)
          #if defined(__GNUC__)
            #define GLAD_API_CALL __attribute__ ((dllexport)) extern
          #else
            #define GLAD_API_CALL __declspec(dllexport) extern
          #endif
        #else
          #if defined(__GNUC__)
            #define GLAD_API_CALL __attribute__ ((dllimport)) extern
          #else
            #define GLAD_API_CALL __declspec(dllimport) extern
          #endif
        #endif
      #elif defined(__GNUC__) && defined(GLAD_API_CALL_EXPORT_BUILD)
        #define GLAD_API_CALL __attribute__ ((visibility ("default"))) extern
      #else
        #define GLAD_API_CALL extern
      #endif
    #else
      #define GLAD_API_CALL extern
    #endif
  #endif
  
  #ifdef APIENTRY
    #define GLAD_API_PTR APIENTRY
  #elif GLAD_PLATFORM_WIN32
    #define GLAD_API_PTR __stdcall
  #else
    #define GLAD_API_PTR
  #endif
  
  #ifndef GLAPI
  #define GLAPI GLAD_API_CALL
  #endif
  
  #ifndef GLAPIENTRY
  #define GLAPIENTRY GLAD_API_PTR
  #endif
  
  #define GLAD_MAKE_VERSION(major, minor) (major * 10000 + minor)
  #define GLAD_VERSION_MAJOR(version) (version / 10000)
  #define GLAD_VERSION_MINOR(version) (version % 10000)
  
  #define GLAD_GENERATOR_VERSION "2.0.0-beta"
  
  typedef void (*GLADapiproc)(void);
  
  typedef GLADapiproc (*GLADloadfunc)(const char *name);
  typedef GLADapiproc (*GLADuserptrloadfunc)(void *userptr, const char *name);
  
  typedef void (*GLADprecallback)(const char *name, GLADapiproc apiproc, int len_args, ...);
  typedef void (*GLADpostcallback)(void *ret, const char *name, GLADapiproc apiproc, int len_args, ...);
  
  #endif /* GLAD_PLATFORM_H_ */
  
  #define EGL_ALPHA_FORMAT 0x3088
  #define EGL_ALPHA_FORMAT_NONPRE 0x308B
  #define EGL_ALPHA_FORMAT_PRE 0x308C
  #define EGL_ALPHA_MASK_SIZE 0x303E
  #define EGL_ALPHA_SIZE 0x3021
  #define EGL_BACK_BUFFER 0x3084
  #define EGL_BAD_ACCESS 0x3002
  #define EGL_BAD_ALLOC 0x3003
  #define EGL_BAD_ATTRIBUTE 0x3004
  #define EGL_BAD_CONFIG 0x3005
  #define EGL_BAD_CONTEXT 0x3006
  #define EGL_BAD_CURRENT_SURFACE 0x3007
  #define EGL_BAD_DISPLAY 0x3008
  #define EGL_BAD_MATCH 0x3009
  #define EGL_BAD_NATIVE_PIXMAP 0x300A
  #define EGL_BAD_NATIVE_WINDOW 0x300B
  #define EGL_BAD_PARAMETER 0x300C
  #define EGL_BAD_SURFACE 0x300D
  #define EGL_BIND_TO_TEXTURE_RGB 0x3039
  #define EGL_BIND_TO_TEXTURE_RGBA 0x303A
  #define EGL_BLUE_SIZE 0x3022
  #define EGL_BUFFER_DESTROYED 0x3095
  #define EGL_BUFFER_PRESERVED 0x3094
  #define EGL_BUFFER_SIZE 0x3020
  #define EGL_CLIENT_APIS 0x308D
  #define EGL_CL_EVENT_HANDLE 0x309C
  #define EGL_CL_EVENT_HANDLE_KHR 0x309C
  #define EGL_COLORSPACE 0x3087
  #define EGL_COLORSPACE_LINEAR 0x308A
  #define EGL_COLORSPACE_sRGB 0x3089
  #define EGL_COLOR_BUFFER_TYPE 0x303F
  #define EGL_CONDITION_SATISFIED 0x30F6
  #define EGL_CONDITION_SATISFIED_KHR 0x30F6
  #define EGL_CONFIG_CAVEAT 0x3027
  #define EGL_CONFIG_ID 0x3028
  #define EGL_CONFORMANT 0x3042
  #define EGL_CONTEXT_CLIENT_TYPE 0x3097
  #define EGL_CONTEXT_CLIENT_VERSION 0x3098
  #define EGL_CONTEXT_LOST 0x300E
  #define EGL_CONTEXT_MAJOR_VERSION 0x3098
  #define EGL_CONTEXT_MINOR_VERSION 0x30FB
  #define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002
  #define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001
  #define EGL_CONTEXT_OPENGL_DEBUG 0x31B0
  #define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1
  #define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD
  #define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD
  #define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2
  #define EGL_CORE_NATIVE_ENGINE 0x305B
  #define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType,0)
  #define EGL_DEPTH_SIZE 0x3025
  #define EGL_DISPLAY_SCALING 10000
  #define EGL_DONT_CARE EGL_CAST(EGLint,-1)
  #define EGL_DRAW 0x3059
  #define EGL_EXTENSIONS 0x3055
  #define EGL_FALSE 0
  #define EGL_FOREVER 0xFFFFFFFFFFFFFFFF
  #define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFF
  #define EGL_GL_COLORSPACE 0x309D
  #define EGL_GL_COLORSPACE_LINEAR 0x308A
  #define EGL_GL_COLORSPACE_SRGB 0x3089
  #define EGL_GL_RENDERBUFFER 0x30B9
  #define EGL_GL_TEXTURE_2D 0x30B1
  #define EGL_GL_TEXTURE_3D 0x30B2
  #define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4
  #define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6
  #define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8
  #define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3
  #define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5
  #define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7
  #define EGL_GL_TEXTURE_LEVEL 0x30BC
  #define EGL_GL_TEXTURE_ZOFFSET 0x30BD
  #define EGL_GREEN_SIZE 0x3023
  #define EGL_HEIGHT 0x3056
  #define EGL_HORIZONTAL_RESOLUTION 0x3090
  #define EGL_IMAGE_PRESERVED 0x30D2
  #define EGL_IMAGE_PRESERVED_KHR 0x30D2
  #define EGL_LARGEST_PBUFFER 0x3058
  #define EGL_LEVEL 0x3029
  #define EGL_LOSE_CONTEXT_ON_RESET 0x31BF
  #define EGL_LUMINANCE_BUFFER 0x308F
  #define EGL_LUMINANCE_SIZE 0x303D
  #define EGL_MATCH_NATIVE_PIXMAP 0x3041
  #define EGL_MAX_PBUFFER_HEIGHT 0x302A
  #define EGL_MAX_PBUFFER_PIXELS 0x302B
  #define EGL_MAX_PBUFFER_WIDTH 0x302C
  #define EGL_MAX_SWAP_INTERVAL 0x303C
  #define EGL_MIN_SWAP_INTERVAL 0x303B
  #define EGL_MIPMAP_LEVEL 0x3083
  #define EGL_MIPMAP_TEXTURE 0x3082
  #define EGL_MULTISAMPLE_RESOLVE 0x3099
  #define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
  #define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
  #define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
  #define EGL_NATIVE_PIXMAP_KHR 0x30B0
  #define EGL_NATIVE_RENDERABLE 0x302D
  #define EGL_NATIVE_VISUAL_ID 0x302E
  #define EGL_NATIVE_VISUAL_TYPE 0x302F
  #define EGL_NONE 0x3038
  #define EGL_NON_CONFORMANT_CONFIG 0x3051
  #define EGL_NOT_INITIALIZED 0x3001
  #define EGL_NO_CONTEXT EGL_CAST(EGLContext,0)
  #define EGL_NO_DISPLAY EGL_CAST(EGLDisplay,0)
  #define EGL_NO_IMAGE EGL_CAST(EGLImage,0)
  #define EGL_NO_IMAGE_KHR EGL_CAST(EGLImageKHR,0)
  #define EGL_NO_RESET_NOTIFICATION 0x31BE
  #define EGL_NO_SURFACE EGL_CAST(EGLSurface,0)
  #define EGL_NO_SYNC EGL_CAST(EGLSync,0)
  #define EGL_NO_SYNC_KHR EGL_CAST(EGLSync,0)
  #define EGL_NO_TEXTURE 0x305C
  #define EGL_OPENGL_API 0x30A2
  #define EGL_OPENGL_BIT 0x0008
  #define EGL_OPENGL_ES2_BIT 0x0004
  #define EGL_OPENGL_ES3_BIT 0x00000040
  #define EGL_OPENGL_ES_API 0x30A0
  #define EGL_OPENGL_ES_BIT 0x0001
  #define EGL_OPENVG_API 0x30A1
  #define EGL_OPENVG_BIT 0x0002
  #define EGL_OPENVG_IMAGE 0x3096
  #define EGL_PBUFFER_BIT 0x0001
  #define EGL_PIXEL_ASPECT_RATIO 0x3092
  #define EGL_PIXMAP_BIT 0x0002
  #define EGL_READ 0x305A
  #define EGL_RED_SIZE 0x3024
  #define EGL_RENDERABLE_TYPE 0x3040
  #define EGL_RENDER_BUFFER 0x3086
  #define EGL_RGB_BUFFER 0x308E
  #define EGL_SAMPLES 0x3031
  #define EGL_SAMPLE_BUFFERS 0x3032
  #define EGL_SIGNALED 0x30F2
  #define EGL_SIGNALED_KHR 0x30F2
  #define EGL_SINGLE_BUFFER 0x3085
  #define EGL_SLOW_CONFIG 0x3050
  #define EGL_STENCIL_SIZE 0x3026
  #define EGL_SUCCESS 0x3000
  #define EGL_SURFACE_TYPE 0x3033
  #define EGL_SWAP_BEHAVIOR 0x3093
  #define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
  #define EGL_SYNC_CL_EVENT 0x30FE
  #define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF
  #define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF
  #define EGL_SYNC_CL_EVENT_KHR 0x30FE
  #define EGL_SYNC_CONDITION 0x30F8
  #define EGL_SYNC_CONDITION_KHR 0x30F8
  #define EGL_SYNC_FENCE 0x30F9
  #define EGL_SYNC_FENCE_KHR 0x30F9
  #define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001
  #define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001
  #define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0
  #define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0
  #define EGL_SYNC_REUSABLE_KHR 0x30FA
  #define EGL_SYNC_STATUS 0x30F1
  #define EGL_SYNC_STATUS_KHR 0x30F1
  #define EGL_SYNC_TYPE 0x30F7
  #define EGL_SYNC_TYPE_KHR 0x30F7
  #define EGL_TEXTURE_2D 0x305F
  #define EGL_TEXTURE_FORMAT 0x3080
  #define EGL_TEXTURE_RGB 0x305D
  #define EGL_TEXTURE_RGBA 0x305E
  #define EGL_TEXTURE_TARGET 0x3081
  #define EGL_TIMEOUT_EXPIRED 0x30F5
  #define EGL_TIMEOUT_EXPIRED_KHR 0x30F5
  #define EGL_TRANSPARENT_BLUE_VALUE 0x3035
  #define EGL_TRANSPARENT_GREEN_VALUE 0x3036
  #define EGL_TRANSPARENT_RED_VALUE 0x3037
  #define EGL_TRANSPARENT_RGB 0x3052
  #define EGL_TRANSPARENT_TYPE 0x3034
  #define EGL_TRUE 1
  #define EGL_UNKNOWN EGL_CAST(EGLint,-1)
  #define EGL_UNSIGNALED 0x30F3
  #define EGL_UNSIGNALED_KHR 0x30F3
  #define EGL_VENDOR 0x3053
  #define EGL_VERSION 0x3054
  #define EGL_VERTICAL_RESOLUTION 0x3091
  #define EGL_VG_ALPHA_FORMAT 0x3088
  #define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
  #define EGL_VG_ALPHA_FORMAT_PRE 0x308C
  #define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
  #define EGL_VG_COLORSPACE 0x3087
  #define EGL_VG_COLORSPACE_LINEAR 0x308A
  #define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
  #define EGL_VG_COLORSPACE_sRGB 0x3089
  #define EGL_WIDTH 0x3057
  #define EGL_WINDOW_BIT 0x0004
  
  
  #ifndef __khrplatform_h_
  #define __khrplatform_h_
  
  /*
  ** Copyright (c) 2008-2018 The Khronos Group Inc.
  **
  ** Permission is hereby granted, free of charge, to any person obtaining a
  ** copy of this software and/or associated documentation files (the
  ** "Materials"), to deal in the Materials without restriction, including
  ** without limitation the rights to use, copy, modify, merge, publish,
  ** distribute, sublicense, and/or sell copies of the Materials, and to
  ** permit persons to whom the Materials are furnished to do so, subject to
  ** the following conditions:
  **
  ** The above copyright notice and this permission notice shall be included
  ** in all copies or substantial portions of the Materials.
  **
  ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
  */
  
  /* Khronos platform-specific types and definitions.
   *
   * The master copy of khrplatform.h is maintained in the Khronos EGL
   * Registry repository at https://github.com/KhronosGroup/EGL-Registry
   * The last semantic modification to khrplatform.h was at commit ID:
   *      67a3e0864c2d75ea5287b9f3d2eb74a745936692
   *
   * Adopters may modify this file to suit their platform. Adopters are
   * encouraged to submit platform specific modifications to the Khronos
   * group so that they can be included in future versions of this file.
   * Please submit changes by filing pull requests or issues on
   * the EGL Registry repository linked above.
   *
   *
   * See the Implementer's Guidelines for information about where this file
   * should be located on your system and for more details of its use:
   *    http://www.khronos.org/registry/implementers_guide.pdf
   *
   * This file should be included as
   *        #include <KHR/khrplatform.h>
   * by Khronos client API header files that use its types and defines.
   *
   * The types in khrplatform.h should only be used to define API-specific types.
   *
   * Types defined in khrplatform.h:
   *    khronos_int8_t              signed   8  bit
   *    khronos_uint8_t             unsigned 8  bit
   *    khronos_int16_t             signed   16 bit
   *    khronos_uint16_t            unsigned 16 bit
   *    khronos_int32_t             signed   32 bit
   *    khronos_uint32_t            unsigned 32 bit
   *    khronos_int64_t             signed   64 bit
   *    khronos_uint64_t            unsigned 64 bit
   *    khronos_intptr_t            signed   same number of bits as a pointer
   *    khronos_uintptr_t           unsigned same number of bits as a pointer
   *    khronos_ssize_t             signed   size
   *    khronos_usize_t             unsigned size
   *    khronos_float_t             signed   32 bit floating point
   *    khronos_time_ns_t           unsigned 64 bit time in nanoseconds
   *    khronos_utime_nanoseconds_t unsigned time interval or absolute time in
   *                                         nanoseconds
   *    khronos_stime_nanoseconds_t signed time interval in nanoseconds
   *    khronos_boolean_enum_t      enumerated boolean type. This should
   *      only be used as a base type when a client API's boolean type is
   *      an enum. Client APIs which use an integer or other type for
   *      booleans cannot use this as the base type for their boolean.
   *
   * Tokens defined in khrplatform.h:
   *
   *    KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
   *
   *    KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
   *    KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
   *
   * Calling convention macros defined in this file:
   *    KHRONOS_APICALL
   *    KHRONOS_GLAD_API_PTR
   *    KHRONOS_APIATTRIBUTES
   *
   * These may be used in function prototypes as:
   *
   *      KHRONOS_APICALL void KHRONOS_GLAD_API_PTR funcname(
   *                                  int arg1,
   *                                  int arg2) KHRONOS_APIATTRIBUTES;
   */
  
  #if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC)
  #   define KHRONOS_STATIC 1
  #endif
  
  /*-------------------------------------------------------------------------
   * Definition of KHRONOS_APICALL
   *-------------------------------------------------------------------------
   * This precedes the return type of the function in the function prototype.
   */
  #if defined(KHRONOS_STATIC)
      /* If the preprocessor constant KHRONOS_STATIC is defined, make the
       * header compatible with static linking. */
  #   define KHRONOS_APICALL
  #elif defined(_WIN32)
  #   define KHRONOS_APICALL __declspec(dllimport)
  #elif defined (__SYMBIAN32__)
  #   define KHRONOS_APICALL IMPORT_C
  #elif defined(__ANDROID__)
  #   define KHRONOS_APICALL __attribute__((visibility("default")))
  #else
  #   define KHRONOS_APICALL
  #endif
  
  /*-------------------------------------------------------------------------
   * Definition of KHRONOS_GLAD_API_PTR
   *-------------------------------------------------------------------------
   * This follows the return type of the function  and precedes the function
   * name in the function prototype.
   */
  #if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
      /* Win32 but not WinCE */
  #   define KHRONOS_GLAD_API_PTR __stdcall
  #else
  #   define KHRONOS_GLAD_API_PTR
  #endif
  
  /*-------------------------------------------------------------------------
   * Definition of KHRONOS_APIATTRIBUTES
   *-------------------------------------------------------------------------
   * This follows the closing parenthesis of the function prototype arguments.
   */
  #if defined (__ARMCC_2__)
  #define KHRONOS_APIATTRIBUTES __softfp
  #else
  #define KHRONOS_APIATTRIBUTES
  #endif
  
  /*-------------------------------------------------------------------------
   * basic type definitions
   *-----------------------------------------------------------------------*/
  #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
  
  
  /*
   * Using <stdint.h>
   */
  #include <stdint.h>
  typedef int32_t                 khronos_int32_t;
  typedef uint32_t                khronos_uint32_t;
  typedef int64_t                 khronos_int64_t;
  typedef uint64_t                khronos_uint64_t;
  #define KHRONOS_SUPPORT_INT64   1
  #define KHRONOS_SUPPORT_FLOAT   1
  /*
   * To support platform where unsigned long cannot be used interchangeably with
   * inptr_t (e.g. CHERI-extended ISAs), we can use the stdint.h intptr_t.
   * Ideally, we could just use (u)intptr_t everywhere, but this could result in
   * ABI breakage if khronos_uintptr_t is changed from unsigned long to
   * unsigned long long or similar (this results in different C++ name mangling).
   * To avoid changes for existing platforms, we restrict usage of intptr_t to
   * platforms where the size of a pointer is larger than the size of long.
   */
  #if defined(__SIZEOF_LONG__) && defined(__SIZEOF_POINTER__)
  #if __SIZEOF_POINTER__ > __SIZEOF_LONG__
  #define KHRONOS_USE_INTPTR_T
  #endif
  #endif
  
  #elif defined(__VMS ) || defined(__sgi)
  
  /*
   * Using <inttypes.h>
   */
  #include <inttypes.h>
  typedef int32_t                 khronos_int32_t;
  typedef uint32_t                khronos_uint32_t;
  typedef int64_t                 khronos_int64_t;
  typedef uint64_t                khronos_uint64_t;
  #define KHRONOS_SUPPORT_INT64   1
  #define KHRONOS_SUPPORT_FLOAT   1
  
  #elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
  
  /*
   * Win32
   */
  typedef __int32                 khronos_int32_t;
  typedef unsigned __int32        khronos_uint32_t;
  typedef __int64                 khronos_int64_t;
  typedef unsigned __int64        khronos_uint64_t;
  #define KHRONOS_SUPPORT_INT64   1
  #define KHRONOS_SUPPORT_FLOAT   1
  
  #elif defined(__sun__) || defined(__digital__)
  
  /*
   * Sun or Digital
   */
  typedef int                     khronos_int32_t;
  typedef unsigned int            khronos_uint32_t;
  #if defined(__arch64__) || defined(_LP64)
  typedef long int                khronos_int64_t;
  typedef unsigned long int       khronos_uint64_t;
  #else
  typedef long long int           khronos_int64_t;
  typedef unsigned long long int  khronos_uint64_t;
  #endif /* __arch64__ */
  #define KHRONOS_SUPPORT_INT64   1
  #define KHRONOS_SUPPORT_FLOAT   1
  
  #elif 0
  
  /*
   * Hypothetical platform with no float or int64 support
   */
  typedef int                     khronos_int32_t;
  typedef unsigned int            khronos_uint32_t;
  #define KHRONOS_SUPPORT_INT64   0
  #define KHRONOS_SUPPORT_FLOAT   0
  
  #else
  
  /*
   * Generic fallback
   */
  #include <stdint.h>
  typedef int32_t                 khronos_int32_t;
  typedef uint32_t                khronos_uint32_t;
  typedef int64_t                 khronos_int64_t;
  typedef uint64_t                khronos_uint64_t;
  #define KHRONOS_SUPPORT_INT64   1
  #define KHRONOS_SUPPORT_FLOAT   1
  
  #endif
  
  
  /*
   * Types that are (so far) the same on all platforms
   */
  typedef signed   char          khronos_int8_t;
  typedef unsigned char          khronos_uint8_t;
  typedef signed   short int     khronos_int16_t;
  typedef unsigned short int     khronos_uint16_t;
  
  /*
   * Types that differ between LLP64 and LP64 architectures - in LLP64,
   * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
   * to be the only LLP64 architecture in current use.
   */
  #ifdef KHRONOS_USE_INTPTR_T
  typedef intptr_t               khronos_intptr_t;
  typedef uintptr_t              khronos_uintptr_t;
  #elif defined(_WIN64)
  typedef signed   long long int khronos_intptr_t;
  typedef unsigned long long int khronos_uintptr_t;
  #else
  typedef signed   long  int     khronos_intptr_t;
  typedef unsigned long  int     khronos_uintptr_t;
  #endif
  
  #if defined(_WIN64)
  typedef signed   long long int khronos_ssize_t;
  typedef unsigned long long int khronos_usize_t;
  #else
  typedef signed   long  int     khronos_ssize_t;
  typedef unsigned long  int     khronos_usize_t;
  #endif
  
  #if KHRONOS_SUPPORT_FLOAT
  /*
   * Float type
   */
  typedef          float         khronos_float_t;
  #endif
  
  #if KHRONOS_SUPPORT_INT64
  /* Time types
   *
   * These types can be used to represent a time interval in nanoseconds or
   * an absolute Unadjusted System Time.  Unadjusted System Time is the number
   * of nanoseconds since some arbitrary system event (e.g. since the last
   * time the system booted).  The Unadjusted System Time is an unsigned
   * 64 bit value that wraps back to 0 every 584 years.  Time intervals
   * may be either signed or unsigned.
   */
  typedef khronos_uint64_t       khronos_utime_nanoseconds_t;
  typedef khronos_int64_t        khronos_stime_nanoseconds_t;
  #endif
  
  /*
   * Dummy value used to pad enum types to 32 bits.
   */
  #ifndef KHRONOS_MAX_ENUM
  #define KHRONOS_MAX_ENUM 0x7FFFFFFF
  #endif
  
  /*
   * Enumerated boolean type
   *
   * Values other than zero should be considered to be true.  Therefore
   * comparisons should not be made against KHRONOS_TRUE.
   */
  typedef enum {
      KHRONOS_FALSE = 0,
      KHRONOS_TRUE  = 1,
      KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
  } khronos_boolean_enum_t;
  
  #endif /* __khrplatform_h_ */
  #ifndef __eglplatform_h_
  #define __eglplatform_h_
  
  /*
  ** Copyright 2007-2020 The Khronos Group Inc.
  ** SPDX-License-Identifier: Apache-2.0
  */
  
  /* Platform-specific types and definitions for egl.h
   *
   * Adopters may modify khrplatform.h and this file to suit their platform.
   * You are encouraged to submit all modifications to the Khronos group so that
   * they can be included in future versions of this file.  Please submit changes
   * by filing an issue or pull request on the public Khronos EGL Registry, at
   * https://www.github.com/KhronosGroup/EGL-Registry/
   */
  
  /*  */
  
  /* Macros used in EGL function prototype declarations.
   *
   * EGL functions should be prototyped as:
   *
   * EGLAPI return-type EGLGLAD_API_PTR eglFunction(arguments);
   * typedef return-type (EXPGLAD_API_PTRP PFNEGLFUNCTIONPROC) (arguments);
   *
   * KHRONOS_APICALL and KHRONOS_GLAD_API_PTR are defined in KHR/khrplatform.h
   */
  
  #ifndef EGLAPI
  #define EGLAPI KHRONOS_APICALL
  #endif
  
  #ifndef EGLGLAD_API_PTR
  #define EGLGLAD_API_PTR  KHRONOS_GLAD_API_PTR
  #endif
  #define EGLGLAD_API_PTRP EGLGLAD_API_PTR*
  
  /* The types NativeDisplayType, NativeWindowType, and NativePixmapType
   * are aliases of window-system-dependent types, such as X Display * or
   * Windows Device Context. They must be defined in platform-specific
   * code below. The EGL-prefixed versions of Native*Type are the same
   * types, renamed in EGL 1.3 so all types in the API start with "EGL".
   *
   * Khronos STRONGLY RECOMMENDS that you use the default definitions
   * provided below, since these changes affect both binary and source
   * portability of applications using EGL running on different EGL
   * implementations.
   */
  
  #if defined(EGL_NO_PLATFORM_SPECIFIC_TYPES)
  
  typedef void *EGLNativeDisplayType;
  typedef void *EGLNativePixmapType;
  typedef void *EGLNativeWindowType;
  
  #elif defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
  #ifndef WIN32_LEAN_AND_MEAN
  #define WIN32_LEAN_AND_MEAN 1
  #endif
  #include <windows.h>
  
  typedef HDC     EGLNativeDisplayType;
  typedef HBITMAP EGLNativePixmapType;
  typedef HWND    EGLNativeWindowType;
  
  #elif defined(__EMSCRIPTEN__)
  
  typedef int EGLNativeDisplayType;
  typedef int EGLNativePixmapType;
  typedef int EGLNativeWindowType;
  
  #elif defined(__WINSCW__) || defined(__SYMBIAN32__)  /* Symbian */
  
  typedef int   EGLNativeDisplayType;
  typedef void *EGLNativePixmapType;
  typedef void *EGLNativeWindowType;
  
  #elif defined(WL_EGL_PLATFORM)
  
  typedef struct wl_display     *EGLNativeDisplayType;
  typedef struct wl_egl_pixmap  *EGLNativePixmapType;
  typedef struct wl_egl_window  *EGLNativeWindowType;
  
  #elif defined(__GBM__)
  
  typedef struct gbm_device  *EGLNativeDisplayType;
  typedef struct gbm_bo      *EGLNativePixmapType;
  typedef void               *EGLNativeWindowType;
  
  #elif defined(__ANDROID__) || defined(ANDROID)
  
  struct ANativeWindow;
  struct egl_native_pixmap_t;
  
  typedef void*                           EGLNativeDisplayType;
  typedef struct egl_native_pixmap_t*     EGLNativePixmapType;
  typedef struct ANativeWindow*           EGLNativeWindowType;
  
  #elif defined(USE_OZONE)
  
  typedef intptr_t EGLNativeDisplayType;
  typedef intptr_t EGLNativePixmapType;
  typedef intptr_t EGLNativeWindowType;
  
  #elif defined(USE_X11)
  
  /* X11 (tentative)  */
  #include <X11/Xlib.h>
  #include <X11/Xutil.h>
  
  typedef Display *EGLNativeDisplayType;
  typedef Pixmap   EGLNativePixmapType;
  typedef Window   EGLNativeWindowType;
  
  #elif defined(__unix__)
  
  typedef void             *EGLNativeDisplayType;
  typedef khronos_uintptr_t EGLNativePixmapType;
  typedef khronos_uintptr_t EGLNativeWindowType;
  
  #elif defined(__APPLE__)
  
  typedef int   EGLNativeDisplayType;
  typedef void *EGLNativePixmapType;
  typedef void *EGLNativeWindowType;
  
  #elif defined(__HAIKU__)
  
  #include <kernel/image.h>
  
  typedef void              *EGLNativeDisplayType;
  typedef khronos_uintptr_t  EGLNativePixmapType;
  typedef khronos_uintptr_t  EGLNativeWindowType;
  
  #elif defined(__Fuchsia__)
  
  typedef void              *EGLNativeDisplayType;
  typedef khronos_uintptr_t  EGLNativePixmapType;
  typedef khronos_uintptr_t  EGLNativeWindowType;
  
  #else
  #error "Platform not recognized"
  #endif
  
  /* EGL 1.2 types, renamed for consistency in EGL 1.3 */
  typedef EGLNativeDisplayType NativeDisplayType;
  typedef EGLNativePixmapType  NativePixmapType;
  typedef EGLNativeWindowType  NativeWindowType;
  
  
  /* Define EGLint. This must be a signed integral type large enough to contain
   * all legal attribute names and values passed into and out of EGL, whether
   * their type is boolean, bitmask, enumerant (symbolic constant), integer,
   * handle, or other.  While in general a 32-bit integer will suffice, if
   * handles are 64 bit types, then EGLint should be defined as a signed 64-bit
   * integer type.
   */
  typedef khronos_int32_t EGLint;
  
  
  /* C++ / C typecast macros for special EGL handle values */
  #if defined(__cplusplus)
  #define EGL_CAST(type, value) (static_cast<type>(value))
  #else
  #define EGL_CAST(type, value) ((type) (value))
  #endif
  
  #endif /* __eglplatform_h */
  
  
  
  
  
  
  
  
  
  
  
  struct AHardwareBuffer;
  struct wl_buffer;
  struct wl_display;
  struct wl_resource;
  
  typedef unsigned int EGLBoolean;
  typedef unsigned int EGLenum;
  typedef intptr_t EGLAttribKHR;
  typedef intptr_t EGLAttrib;
  typedef void *EGLClientBuffer;
  typedef void *EGLConfig;
  typedef void *EGLContext;
  typedef void *EGLDeviceEXT;
  typedef void *EGLDisplay;
  typedef void *EGLImage;
  typedef void *EGLImageKHR;
  typedef void *EGLLabelKHR;
  typedef void *EGLObjectKHR;
  typedef void *EGLOutputLayerEXT;
  typedef void *EGLOutputPortEXT;
  typedef void *EGLStreamKHR;
  typedef void *EGLSurface;
  typedef void *EGLSync;
  typedef void *EGLSyncKHR;
  typedef void *EGLSyncNV;
  typedef void (*__eglMustCastToProperFunctionPointerType)(void);
  typedef khronos_utime_nanoseconds_t EGLTimeKHR;
  typedef khronos_utime_nanoseconds_t EGLTime;
  typedef khronos_utime_nanoseconds_t EGLTimeNV;
  typedef khronos_utime_nanoseconds_t EGLuint64NV;
  typedef khronos_uint64_t EGLuint64KHR;
  typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
  typedef int EGLNativeFileDescriptorKHR;
  typedef khronos_ssize_t EGLsizeiANDROID;
  typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
  typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
  struct EGLClientPixmapHI {
      void  *pData;
      EGLint iWidth;
      EGLint iHeight;
      EGLint iStride;
  };
  typedef void (GLAD_API_PTR *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message);
  #define PFNEGLBINDWAYLANDDISPLAYWL PFNEGLBINDWAYLANDDISPLAYWLPROC
  #define PFNEGLUNBINDWAYLANDDISPLAYWL PFNEGLUNBINDWAYLANDDISPLAYWLPROC
  #define PFNEGLQUERYWAYLANDBUFFERWL PFNEGLQUERYWAYLANDBUFFERWLPROC
  #define PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWL PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC
  
  
  #define EGL_VERSION_1_0 1
  GLAD_API_CALL int SF_GLAD_EGL_VERSION_1_0;
  #define EGL_VERSION_1_1 1
  GLAD_API_CALL int SF_GLAD_EGL_VERSION_1_1;
  #define EGL_VERSION_1_2 1
  GLAD_API_CALL int SF_GLAD_EGL_VERSION_1_2;
  #define EGL_VERSION_1_3 1
  GLAD_API_CALL int SF_GLAD_EGL_VERSION_1_3;
  #define EGL_VERSION_1_4 1
  GLAD_API_CALL int SF_GLAD_EGL_VERSION_1_4;
  #define EGL_VERSION_1_5 1
  GLAD_API_CALL int SF_GLAD_EGL_VERSION_1_5;
  #define EGL_KHR_cl_event2 1
  GLAD_API_CALL int SF_GLAD_EGL_KHR_cl_event2;
  #define EGL_KHR_fence_sync 1
  GLAD_API_CALL int SF_GLAD_EGL_KHR_fence_sync;
  #define EGL_KHR_image 1
  GLAD_API_CALL int SF_GLAD_EGL_KHR_image;
  #define EGL_KHR_image_base 1
  GLAD_API_CALL int SF_GLAD_EGL_KHR_image_base;
  #define EGL_KHR_reusable_sync 1
  GLAD_API_CALL int SF_GLAD_EGL_KHR_reusable_sync;
  
  
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLBINDAPIPROC)(EGLenum api);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLBINDTEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLCHOOSECONFIGPROC)(EGLDisplay dpy, const EGLint * attrib_list, EGLConfig * configs, EGLint config_size, EGLint * num_config);
  typedef EGLint (GLAD_API_PTR *PFNEGLCLIENTWAITSYNCPROC)(EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
  typedef EGLint (GLAD_API_PTR *PFNEGLCLIENTWAITSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLCOPYBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
  typedef EGLContext (GLAD_API_PTR *PFNEGLCREATECONTEXTPROC)(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint * attrib_list);
  typedef EGLImage (GLAD_API_PTR *PFNEGLCREATEIMAGEPROC)(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib * attrib_list);
  typedef EGLImageKHR (GLAD_API_PTR *PFNEGLCREATEIMAGEKHRPROC)(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint * attrib_list);
  typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC)(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint * attrib_list);
  typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPBUFFERSURFACEPROC)(EGLDisplay dpy, EGLConfig config, const EGLint * attrib_list);
  typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint * attrib_list);
  typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC)(EGLDisplay dpy, EGLConfig config, void * native_pixmap, const EGLAttrib * attrib_list);
  typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEPLATFORMWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, void * native_window, const EGLAttrib * attrib_list);
  typedef EGLSync (GLAD_API_PTR *PFNEGLCREATESYNCPROC)(EGLDisplay dpy, EGLenum type, const EGLAttrib * attrib_list);
  typedef EGLSyncKHR (GLAD_API_PTR *PFNEGLCREATESYNC64KHRPROC)(EGLDisplay dpy, EGLenum type, const EGLAttribKHR * attrib_list);
  typedef EGLSyncKHR (GLAD_API_PTR *PFNEGLCREATESYNCKHRPROC)(EGLDisplay dpy, EGLenum type, const EGLint * attrib_list);
  typedef EGLSurface (GLAD_API_PTR *PFNEGLCREATEWINDOWSURFACEPROC)(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint * attrib_list);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYIMAGEPROC)(EGLDisplay dpy, EGLImage image);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYIMAGEKHRPROC)(EGLDisplay dpy, EGLImageKHR image);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYSYNCPROC)(EGLDisplay dpy, EGLSync sync);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLDESTROYSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETCONFIGATTRIBPROC)(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint * value);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETCONFIGSPROC)(EGLDisplay dpy, EGLConfig * configs, EGLint config_size, EGLint * num_config);
  typedef EGLContext (GLAD_API_PTR *PFNEGLGETCURRENTCONTEXTPROC)(void);
  typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETCURRENTDISPLAYPROC)(void);
  typedef EGLSurface (GLAD_API_PTR *PFNEGLGETCURRENTSURFACEPROC)(EGLint readdraw);
  typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETDISPLAYPROC)(EGLNativeDisplayType display_id);
  typedef EGLint (GLAD_API_PTR *PFNEGLGETERRORPROC)(void);
  typedef EGLDisplay (GLAD_API_PTR *PFNEGLGETPLATFORMDISPLAYPROC)(EGLenum platform, void * native_display, const EGLAttrib * attrib_list);
  typedef __eglMustCastToProperFunctionPointerType (GLAD_API_PTR *PFNEGLGETPROCADDRESSPROC)(const char * procname);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETSYNCATTRIBPROC)(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib * value);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLGETSYNCATTRIBKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint * value);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLINITIALIZEPROC)(EGLDisplay dpy, EGLint * major, EGLint * minor);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLMAKECURRENTPROC)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
  typedef EGLenum (GLAD_API_PTR *PFNEGLQUERYAPIPROC)(void);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYCONTEXTPROC)(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint * value);
  typedef const char * (GLAD_API_PTR *PFNEGLQUERYSTRINGPROC)(EGLDisplay dpy, EGLint name);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLQUERYSURFACEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint * value);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLRELEASETEXIMAGEPROC)(EGLDisplay dpy, EGLSurface surface, EGLint buffer);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLRELEASETHREADPROC)(void);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLSIGNALSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLSURFACEATTRIBPROC)(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLSWAPBUFFERSPROC)(EGLDisplay dpy, EGLSurface surface);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLSWAPINTERVALPROC)(EGLDisplay dpy, EGLint interval);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLTERMINATEPROC)(EGLDisplay dpy);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITCLIENTPROC)(void);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITGLPROC)(void);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITNATIVEPROC)(EGLint engine);
  typedef EGLBoolean (GLAD_API_PTR *PFNEGLWAITSYNCPROC)(EGLDisplay dpy, EGLSync sync, EGLint flags);
  
  GLAD_API_CALL PFNEGLBINDAPIPROC glad_eglBindAPI;
  #define eglBindAPI glad_eglBindAPI
  GLAD_API_CALL PFNEGLBINDTEXIMAGEPROC glad_eglBindTexImage;
  #define eglBindTexImage glad_eglBindTexImage
  GLAD_API_CALL PFNEGLCHOOSECONFIGPROC glad_eglChooseConfig;
  #define eglChooseConfig glad_eglChooseConfig
  GLAD_API_CALL PFNEGLCLIENTWAITSYNCPROC glad_eglClientWaitSync;
  #define eglClientWaitSync glad_eglClientWaitSync
  GLAD_API_CALL PFNEGLCLIENTWAITSYNCKHRPROC glad_eglClientWaitSyncKHR;
  #define eglClientWaitSyncKHR glad_eglClientWaitSyncKHR
  GLAD_API_CALL PFNEGLCOPYBUFFERSPROC glad_eglCopyBuffers;
  #define eglCopyBuffers glad_eglCopyBuffers
  GLAD_API_CALL PFNEGLCREATECONTEXTPROC glad_eglCreateContext;
  #define eglCreateContext glad_eglCreateContext
  GLAD_API_CALL PFNEGLCREATEIMAGEPROC glad_eglCreateImage;
  #define eglCreateImage glad_eglCreateImage
  GLAD_API_CALL PFNEGLCREATEIMAGEKHRPROC glad_eglCreateImageKHR;
  #define eglCreateImageKHR glad_eglCreateImageKHR
  GLAD_API_CALL PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC glad_eglCreatePbufferFromClientBuffer;
  #define eglCreatePbufferFromClientBuffer glad_eglCreatePbufferFromClientBuffer
  GLAD_API_CALL PFNEGLCREATEPBUFFERSURFACEPROC glad_eglCreatePbufferSurface;
  #define eglCreatePbufferSurface glad_eglCreatePbufferSurface
  GLAD_API_CALL PFNEGLCREATEPIXMAPSURFACEPROC glad_eglCreatePixmapSurface;
  #define eglCreatePixmapSurface glad_eglCreatePixmapSurface
  GLAD_API_CALL PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC glad_eglCreatePlatformPixmapSurface;
  #define eglCreatePlatformPixmapSurface glad_eglCreatePlatformPixmapSurface
  GLAD_API_CALL PFNEGLCREATEPLATFORMWINDOWSURFACEPROC glad_eglCreatePlatformWindowSurface;
  #define eglCreatePlatformWindowSurface glad_eglCreatePlatformWindowSurface
  GLAD_API_CALL PFNEGLCREATESYNCPROC glad_eglCreateSync;
  #define eglCreateSync glad_eglCreateSync
  GLAD_API_CALL PFNEGLCREATESYNC64KHRPROC glad_eglCreateSync64KHR;
  #define eglCreateSync64KHR glad_eglCreateSync64KHR
  GLAD_API_CALL PFNEGLCREATESYNCKHRPROC glad_eglCreateSyncKHR;
  #define eglCreateSyncKHR glad_eglCreateSyncKHR
  GLAD_API_CALL PFNEGLCREATEWINDOWSURFACEPROC glad_eglCreateWindowSurface;
  #define eglCreateWindowSurface glad_eglCreateWindowSurface
  GLAD_API_CALL PFNEGLDESTROYCONTEXTPROC glad_eglDestroyContext;
  #define eglDestroyContext glad_eglDestroyContext
  GLAD_API_CALL PFNEGLDESTROYIMAGEPROC glad_eglDestroyImage;
  #define eglDestroyImage glad_eglDestroyImage
  GLAD_API_CALL PFNEGLDESTROYIMAGEKHRPROC glad_eglDestroyImageKHR;
  #define eglDestroyImageKHR glad_eglDestroyImageKHR
  GLAD_API_CALL PFNEGLDESTROYSURFACEPROC glad_eglDestroySurface;
  #define eglDestroySurface glad_eglDestroySurface
  GLAD_API_CALL PFNEGLDESTROYSYNCPROC glad_eglDestroySync;
  #define eglDestroySync glad_eglDestroySync
  GLAD_API_CALL PFNEGLDESTROYSYNCKHRPROC glad_eglDestroySyncKHR;
  #define eglDestroySyncKHR glad_eglDestroySyncKHR
  GLAD_API_CALL PFNEGLGETCONFIGATTRIBPROC glad_eglGetConfigAttrib;
  #define eglGetConfigAttrib glad_eglGetConfigAttrib
  GLAD_API_CALL PFNEGLGETCONFIGSPROC glad_eglGetConfigs;
  #define eglGetConfigs glad_eglGetConfigs
  GLAD_API_CALL PFNEGLGETCURRENTCONTEXTPROC glad_eglGetCurrentContext;
  #define eglGetCurrentContext glad_eglGetCurrentContext
  GLAD_API_CALL PFNEGLGETCURRENTDISPLAYPROC glad_eglGetCurrentDisplay;
  #define eglGetCurrentDisplay glad_eglGetCurrentDisplay
  GLAD_API_CALL PFNEGLGETCURRENTSURFACEPROC glad_eglGetCurrentSurface;
  #define eglGetCurrentSurface glad_eglGetCurrentSurface
  GLAD_API_CALL PFNEGLGETDISPLAYPROC glad_eglGetDisplay;
  #define eglGetDisplay glad_eglGetDisplay
  GLAD_API_CALL PFNEGLGETERRORPROC glad_eglGetError;
  #define eglGetError glad_eglGetError
  GLAD_API_CALL PFNEGLGETPLATFORMDISPLAYPROC glad_eglGetPlatformDisplay;
  #define eglGetPlatformDisplay glad_eglGetPlatformDisplay
  GLAD_API_CALL PFNEGLGETPROCADDRESSPROC glad_eglGetProcAddress;
  #define eglGetProcAddress glad_eglGetProcAddress
  GLAD_API_CALL PFNEGLGETSYNCATTRIBPROC glad_eglGetSyncAttrib;
  #define eglGetSyncAttrib glad_eglGetSyncAttrib
  GLAD_API_CALL PFNEGLGETSYNCATTRIBKHRPROC glad_eglGetSyncAttribKHR;
  #define eglGetSyncAttribKHR glad_eglGetSyncAttribKHR
  GLAD_API_CALL PFNEGLINITIALIZEPROC glad_eglInitialize;
  #define eglInitialize glad_eglInitialize
  GLAD_API_CALL PFNEGLMAKECURRENTPROC glad_eglMakeCurrent;
  #define eglMakeCurrent glad_eglMakeCurrent
  GLAD_API_CALL PFNEGLQUERYAPIPROC glad_eglQueryAPI;
  #define eglQueryAPI glad_eglQueryAPI
  GLAD_API_CALL PFNEGLQUERYCONTEXTPROC glad_eglQueryContext;
  #define eglQueryContext glad_eglQueryContext
  GLAD_API_CALL PFNEGLQUERYSTRINGPROC glad_eglQueryString;
  #define eglQueryString glad_eglQueryString
  GLAD_API_CALL PFNEGLQUERYSURFACEPROC glad_eglQuerySurface;
  #define eglQuerySurface glad_eglQuerySurface
  GLAD_API_CALL PFNEGLRELEASETEXIMAGEPROC glad_eglReleaseTexImage;
  #define eglReleaseTexImage glad_eglReleaseTexImage
  GLAD_API_CALL PFNEGLRELEASETHREADPROC glad_eglReleaseThread;
  #define eglReleaseThread glad_eglReleaseThread
  GLAD_API_CALL PFNEGLSIGNALSYNCKHRPROC glad_eglSignalSyncKHR;
  #define eglSignalSyncKHR glad_eglSignalSyncKHR
  GLAD_API_CALL PFNEGLSURFACEATTRIBPROC glad_eglSurfaceAttrib;
  #define eglSurfaceAttrib glad_eglSurfaceAttrib
  GLAD_API_CALL PFNEGLSWAPBUFFERSPROC glad_eglSwapBuffers;
  #define eglSwapBuffers glad_eglSwapBuffers
  GLAD_API_CALL PFNEGLSWAPINTERVALPROC glad_eglSwapInterval;
  #define eglSwapInterval glad_eglSwapInterval
  GLAD_API_CALL PFNEGLTERMINATEPROC glad_eglTerminate;
  #define eglTerminate glad_eglTerminate
  GLAD_API_CALL PFNEGLWAITCLIENTPROC glad_eglWaitClient;
  #define eglWaitClient glad_eglWaitClient
  GLAD_API_CALL PFNEGLWAITGLPROC glad_eglWaitGL;
  #define eglWaitGL glad_eglWaitGL
  GLAD_API_CALL PFNEGLWAITNATIVEPROC glad_eglWaitNative;
  #define eglWaitNative glad_eglWaitNative
  GLAD_API_CALL PFNEGLWAITSYNCPROC glad_eglWaitSync;
  #define eglWaitSync glad_eglWaitSync
  
  
  
  
  
  GLAD_API_CALL int gladLoadEGLUserPtr(EGLDisplay display, GLADuserptrloadfunc load, void *userptr);
  GLAD_API_CALL int gladLoadEGL(EGLDisplay display, GLADloadfunc load);
  
  #ifdef GLAD_EGL
  
  GLAD_API_CALL int gladLoaderLoadEGL(EGLDisplay display);
  
  GLAD_API_CALL void gladLoaderUnloadEGL(void);
  
  #endif
  #ifdef __cplusplus
  }
  #endif
  #endif
  
  /* Source */
  #ifdef SF_GLAD_EGL_IMPLEMENTATION
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  
  #ifndef GLAD_IMPL_UTIL_C_
  #define GLAD_IMPL_UTIL_C_
  
  #ifdef _MSC_VER
  #define GLAD_IMPL_UTIL_SSCANF sscanf_s
  #else
  #define GLAD_IMPL_UTIL_SSCANF sscanf
  #endif
  
  #endif /* GLAD_IMPL_UTIL_C_ */
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  
  
  int SF_GLAD_EGL_VERSION_1_0 = 0;
  int SF_GLAD_EGL_VERSION_1_1 = 0;
  int SF_GLAD_EGL_VERSION_1_2 = 0;
  int SF_GLAD_EGL_VERSION_1_3 = 0;
  int SF_GLAD_EGL_VERSION_1_4 = 0;
  int SF_GLAD_EGL_VERSION_1_5 = 0;
  int SF_GLAD_EGL_KHR_cl_event2 = 0;
  int SF_GLAD_EGL_KHR_fence_sync = 0;
  int SF_GLAD_EGL_KHR_image = 0;
  int SF_GLAD_EGL_KHR_image_base = 0;
  int SF_GLAD_EGL_KHR_reusable_sync = 0;
  
  
  
  PFNEGLBINDAPIPROC glad_eglBindAPI = NULL;
  PFNEGLBINDTEXIMAGEPROC glad_eglBindTexImage = NULL;
  PFNEGLCHOOSECONFIGPROC glad_eglChooseConfig = NULL;
  PFNEGLCLIENTWAITSYNCPROC glad_eglClientWaitSync = NULL;
  PFNEGLCLIENTWAITSYNCKHRPROC glad_eglClientWaitSyncKHR = NULL;
  PFNEGLCOPYBUFFERSPROC glad_eglCopyBuffers = NULL;
  PFNEGLCREATECONTEXTPROC glad_eglCreateContext = NULL;
  PFNEGLCREATEIMAGEPROC glad_eglCreateImage = NULL;
  PFNEGLCREATEIMAGEKHRPROC glad_eglCreateImageKHR = NULL;
  PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC glad_eglCreatePbufferFromClientBuffer = NULL;
  PFNEGLCREATEPBUFFERSURFACEPROC glad_eglCreatePbufferSurface = NULL;
  PFNEGLCREATEPIXMAPSURFACEPROC glad_eglCreatePixmapSurface = NULL;
  PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC glad_eglCreatePlatformPixmapSurface = NULL;
  PFNEGLCREATEPLATFORMWINDOWSURFACEPROC glad_eglCreatePlatformWindowSurface = NULL;
  PFNEGLCREATESYNCPROC glad_eglCreateSync = NULL;
  PFNEGLCREATESYNC64KHRPROC glad_eglCreateSync64KHR = NULL;
  PFNEGLCREATESYNCKHRPROC glad_eglCreateSyncKHR = NULL;
  PFNEGLCREATEWINDOWSURFACEPROC glad_eglCreateWindowSurface = NULL;
  PFNEGLDESTROYCONTEXTPROC glad_eglDestroyContext = NULL;
  PFNEGLDESTROYIMAGEPROC glad_eglDestroyImage = NULL;
  PFNEGLDESTROYIMAGEKHRPROC glad_eglDestroyImageKHR = NULL;
  PFNEGLDESTROYSURFACEPROC glad_eglDestroySurface = NULL;
  PFNEGLDESTROYSYNCPROC glad_eglDestroySync = NULL;
  PFNEGLDESTROYSYNCKHRPROC glad_eglDestroySyncKHR = NULL;
  PFNEGLGETCONFIGATTRIBPROC glad_eglGetConfigAttrib = NULL;
  PFNEGLGETCONFIGSPROC glad_eglGetConfigs = NULL;
  PFNEGLGETCURRENTCONTEXTPROC glad_eglGetCurrentContext = NULL;
  PFNEGLGETCURRENTDISPLAYPROC glad_eglGetCurrentDisplay = NULL;
  PFNEGLGETCURRENTSURFACEPROC glad_eglGetCurrentSurface = NULL;
  PFNEGLGETDISPLAYPROC glad_eglGetDisplay = NULL;
  PFNEGLGETERRORPROC glad_eglGetError = NULL;
  PFNEGLGETPLATFORMDISPLAYPROC glad_eglGetPlatformDisplay = NULL;
  PFNEGLGETPROCADDRESSPROC glad_eglGetProcAddress = NULL;
  PFNEGLGETSYNCATTRIBPROC glad_eglGetSyncAttrib = NULL;
  PFNEGLGETSYNCATTRIBKHRPROC glad_eglGetSyncAttribKHR = NULL;
  PFNEGLINITIALIZEPROC glad_eglInitialize = NULL;
  PFNEGLMAKECURRENTPROC glad_eglMakeCurrent = NULL;
  PFNEGLQUERYAPIPROC glad_eglQueryAPI = NULL;
  PFNEGLQUERYCONTEXTPROC glad_eglQueryContext = NULL;
  PFNEGLQUERYSTRINGPROC glad_eglQueryString = NULL;
  PFNEGLQUERYSURFACEPROC glad_eglQuerySurface = NULL;
  PFNEGLRELEASETEXIMAGEPROC glad_eglReleaseTexImage = NULL;
  PFNEGLRELEASETHREADPROC glad_eglReleaseThread = NULL;
  PFNEGLSIGNALSYNCKHRPROC glad_eglSignalSyncKHR = NULL;
  PFNEGLSURFACEATTRIBPROC glad_eglSurfaceAttrib = NULL;
  PFNEGLSWAPBUFFERSPROC glad_eglSwapBuffers = NULL;
  PFNEGLSWAPINTERVALPROC glad_eglSwapInterval = NULL;
  PFNEGLTERMINATEPROC glad_eglTerminate = NULL;
  PFNEGLWAITCLIENTPROC glad_eglWaitClient = NULL;
  PFNEGLWAITGLPROC glad_eglWaitGL = NULL;
  PFNEGLWAITNATIVEPROC glad_eglWaitNative = NULL;
  PFNEGLWAITSYNCPROC glad_eglWaitSync = NULL;
  
  
  static void sf_glad_egl_load_EGL_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_VERSION_1_0) return;
      glad_eglChooseConfig = (PFNEGLCHOOSECONFIGPROC) load(userptr, "eglChooseConfig");
      glad_eglCopyBuffers = (PFNEGLCOPYBUFFERSPROC) load(userptr, "eglCopyBuffers");
      glad_eglCreateContext = (PFNEGLCREATECONTEXTPROC) load(userptr, "eglCreateContext");
      glad_eglCreatePbufferSurface = (PFNEGLCREATEPBUFFERSURFACEPROC) load(userptr, "eglCreatePbufferSurface");
      glad_eglCreatePixmapSurface = (PFNEGLCREATEPIXMAPSURFACEPROC) load(userptr, "eglCreatePixmapSurface");
      glad_eglCreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC) load(userptr, "eglCreateWindowSurface");
      glad_eglDestroyContext = (PFNEGLDESTROYCONTEXTPROC) load(userptr, "eglDestroyContext");
      glad_eglDestroySurface = (PFNEGLDESTROYSURFACEPROC) load(userptr, "eglDestroySurface");
      glad_eglGetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC) load(userptr, "eglGetConfigAttrib");
      glad_eglGetConfigs = (PFNEGLGETCONFIGSPROC) load(userptr, "eglGetConfigs");
      glad_eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) load(userptr, "eglGetCurrentDisplay");
      glad_eglGetCurrentSurface = (PFNEGLGETCURRENTSURFACEPROC) load(userptr, "eglGetCurrentSurface");
      glad_eglGetDisplay = (PFNEGLGETDISPLAYPROC) load(userptr, "eglGetDisplay");
      glad_eglGetError = (PFNEGLGETERRORPROC) load(userptr, "eglGetError");
      glad_eglGetProcAddress = (PFNEGLGETPROCADDRESSPROC) load(userptr, "eglGetProcAddress");
      glad_eglInitialize = (PFNEGLINITIALIZEPROC) load(userptr, "eglInitialize");
      glad_eglMakeCurrent = (PFNEGLMAKECURRENTPROC) load(userptr, "eglMakeCurrent");
      glad_eglQueryContext = (PFNEGLQUERYCONTEXTPROC) load(userptr, "eglQueryContext");
      glad_eglQueryString = (PFNEGLQUERYSTRINGPROC) load(userptr, "eglQueryString");
      glad_eglQuerySurface = (PFNEGLQUERYSURFACEPROC) load(userptr, "eglQuerySurface");
      glad_eglSwapBuffers = (PFNEGLSWAPBUFFERSPROC) load(userptr, "eglSwapBuffers");
      glad_eglTerminate = (PFNEGLTERMINATEPROC) load(userptr, "eglTerminate");
      glad_eglWaitGL = (PFNEGLWAITGLPROC) load(userptr, "eglWaitGL");
      glad_eglWaitNative = (PFNEGLWAITNATIVEPROC) load(userptr, "eglWaitNative");
  }
  static void sf_glad_egl_load_EGL_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_VERSION_1_1) return;
      glad_eglBindTexImage = (PFNEGLBINDTEXIMAGEPROC) load(userptr, "eglBindTexImage");
      glad_eglReleaseTexImage = (PFNEGLRELEASETEXIMAGEPROC) load(userptr, "eglReleaseTexImage");
      glad_eglSurfaceAttrib = (PFNEGLSURFACEATTRIBPROC) load(userptr, "eglSurfaceAttrib");
      glad_eglSwapInterval = (PFNEGLSWAPINTERVALPROC) load(userptr, "eglSwapInterval");
  }
  static void sf_glad_egl_load_EGL_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_VERSION_1_2) return;
      glad_eglBindAPI = (PFNEGLBINDAPIPROC) load(userptr, "eglBindAPI");
      glad_eglCreatePbufferFromClientBuffer = (PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC) load(userptr, "eglCreatePbufferFromClientBuffer");
      glad_eglQueryAPI = (PFNEGLQUERYAPIPROC) load(userptr, "eglQueryAPI");
      glad_eglReleaseThread = (PFNEGLRELEASETHREADPROC) load(userptr, "eglReleaseThread");
      glad_eglWaitClient = (PFNEGLWAITCLIENTPROC) load(userptr, "eglWaitClient");
  }
  static void sf_glad_egl_load_EGL_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_VERSION_1_4) return;
      glad_eglGetCurrentContext = (PFNEGLGETCURRENTCONTEXTPROC) load(userptr, "eglGetCurrentContext");
  }
  static void sf_glad_egl_load_EGL_VERSION_1_5( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_VERSION_1_5) return;
      glad_eglClientWaitSync = (PFNEGLCLIENTWAITSYNCPROC) load(userptr, "eglClientWaitSync");
      glad_eglCreateImage = (PFNEGLCREATEIMAGEPROC) load(userptr, "eglCreateImage");
      glad_eglCreatePlatformPixmapSurface = (PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC) load(userptr, "eglCreatePlatformPixmapSurface");
      glad_eglCreatePlatformWindowSurface = (PFNEGLCREATEPLATFORMWINDOWSURFACEPROC) load(userptr, "eglCreatePlatformWindowSurface");
      glad_eglCreateSync = (PFNEGLCREATESYNCPROC) load(userptr, "eglCreateSync");
      glad_eglDestroyImage = (PFNEGLDESTROYIMAGEPROC) load(userptr, "eglDestroyImage");
      glad_eglDestroySync = (PFNEGLDESTROYSYNCPROC) load(userptr, "eglDestroySync");
      glad_eglGetPlatformDisplay = (PFNEGLGETPLATFORMDISPLAYPROC) load(userptr, "eglGetPlatformDisplay");
      glad_eglGetSyncAttrib = (PFNEGLGETSYNCATTRIBPROC) load(userptr, "eglGetSyncAttrib");
      glad_eglWaitSync = (PFNEGLWAITSYNCPROC) load(userptr, "eglWaitSync");
  }
  static void sf_glad_egl_load_EGL_KHR_cl_event2( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_KHR_cl_event2) return;
      glad_eglCreateSync64KHR = (PFNEGLCREATESYNC64KHRPROC) load(userptr, "eglCreateSync64KHR");
  }
  static void sf_glad_egl_load_EGL_KHR_fence_sync( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_KHR_fence_sync) return;
      glad_eglClientWaitSyncKHR = (PFNEGLCLIENTWAITSYNCKHRPROC) load(userptr, "eglClientWaitSyncKHR");
      glad_eglCreateSyncKHR = (PFNEGLCREATESYNCKHRPROC) load(userptr, "eglCreateSyncKHR");
      glad_eglDestroySyncKHR = (PFNEGLDESTROYSYNCKHRPROC) load(userptr, "eglDestroySyncKHR");
      glad_eglGetSyncAttribKHR = (PFNEGLGETSYNCATTRIBKHRPROC) load(userptr, "eglGetSyncAttribKHR");
  }
  static void sf_glad_egl_load_EGL_KHR_image( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_KHR_image) return;
      glad_eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC) load(userptr, "eglCreateImageKHR");
      glad_eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC) load(userptr, "eglDestroyImageKHR");
  }
  static void sf_glad_egl_load_EGL_KHR_image_base( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_KHR_image_base) return;
      glad_eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC) load(userptr, "eglCreateImageKHR");
      glad_eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC) load(userptr, "eglDestroyImageKHR");
  }
  static void sf_glad_egl_load_EGL_KHR_reusable_sync( GLADuserptrloadfunc load, void* userptr) {
      if(!SF_GLAD_EGL_KHR_reusable_sync) return;
      glad_eglClientWaitSyncKHR = (PFNEGLCLIENTWAITSYNCKHRPROC) load(userptr, "eglClientWaitSyncKHR");
      glad_eglCreateSyncKHR = (PFNEGLCREATESYNCKHRPROC) load(userptr, "eglCreateSyncKHR");
      glad_eglDestroySyncKHR = (PFNEGLDESTROYSYNCKHRPROC) load(userptr, "eglDestroySyncKHR");
      glad_eglGetSyncAttribKHR = (PFNEGLGETSYNCATTRIBKHRPROC) load(userptr, "eglGetSyncAttribKHR");
      glad_eglSignalSyncKHR = (PFNEGLSIGNALSYNCKHRPROC) load(userptr, "eglSignalSyncKHR");
  }
  
  
  static void sf_glad_egl_resolve_aliases(void) {
      if (glad_eglClientWaitSync == NULL && glad_eglClientWaitSyncKHR != NULL) glad_eglClientWaitSync = (PFNEGLCLIENTWAITSYNCPROC)glad_eglClientWaitSyncKHR;
      if (glad_eglClientWaitSyncKHR == NULL && glad_eglClientWaitSync != NULL) glad_eglClientWaitSyncKHR = (PFNEGLCLIENTWAITSYNCKHRPROC)glad_eglClientWaitSync;
      if (glad_eglCreateSync == NULL && glad_eglCreateSync64KHR != NULL) glad_eglCreateSync = (PFNEGLCREATESYNCPROC)glad_eglCreateSync64KHR;
      if (glad_eglCreateSync64KHR == NULL && glad_eglCreateSync != NULL) glad_eglCreateSync64KHR = (PFNEGLCREATESYNC64KHRPROC)glad_eglCreateSync;
      if (glad_eglDestroyImage == NULL && glad_eglDestroyImageKHR != NULL) glad_eglDestroyImage = (PFNEGLDESTROYIMAGEPROC)glad_eglDestroyImageKHR;
      if (glad_eglDestroyImageKHR == NULL && glad_eglDestroyImage != NULL) glad_eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC)glad_eglDestroyImage;
      if (glad_eglDestroySync == NULL && glad_eglDestroySyncKHR != NULL) glad_eglDestroySync = (PFNEGLDESTROYSYNCPROC)glad_eglDestroySyncKHR;
      if (glad_eglDestroySyncKHR == NULL && glad_eglDestroySync != NULL) glad_eglDestroySyncKHR = (PFNEGLDESTROYSYNCKHRPROC)glad_eglDestroySync;
  }
  
  static int sf_glad_egl_get_extensions(EGLDisplay display, const char **extensions) {
      *extensions = eglQueryString(display, EGL_EXTENSIONS);
  
      return extensions != NULL;
  }
  
  static int sf_glad_egl_has_extension(const char *extensions, const char *ext) {
      const char *loc;
      const char *terminator;
      if(extensions == NULL) {
          return 0;
      }
      while(1) {
          loc = strstr(extensions, ext);
          if(loc == NULL) {
              return 0;
          }
          terminator = loc + strlen(ext);
          if((loc == extensions || *(loc - 1) == ' ') &&
              (*terminator == ' ' || *terminator == '\0')) {
              return 1;
          }
          extensions = terminator;
      }
  }
  
  static GLADapiproc sf_glad_egl_get_proc_from_userptr(void *userptr, const char *name) {
      return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
  }
  
  static int sf_glad_egl_find_extensions_egl(EGLDisplay display) {
      const char *extensions;
      if (!sf_glad_egl_get_extensions(display, &extensions)) return 0;
  
      SF_GLAD_EGL_KHR_cl_event2 = sf_glad_egl_has_extension(extensions, "EGL_KHR_cl_event2");
      SF_GLAD_EGL_KHR_fence_sync = sf_glad_egl_has_extension(extensions, "EGL_KHR_fence_sync");
      SF_GLAD_EGL_KHR_image = sf_glad_egl_has_extension(extensions, "EGL_KHR_image");
      SF_GLAD_EGL_KHR_image_base = sf_glad_egl_has_extension(extensions, "EGL_KHR_image_base");
      SF_GLAD_EGL_KHR_reusable_sync = sf_glad_egl_has_extension(extensions, "EGL_KHR_reusable_sync");
  
      return 1;
  }
  
  static int sf_glad_egl_find_core_egl(EGLDisplay display) {
      int major, minor;
      const char *version;
  
      if (display == NULL) {
          display = EGL_NO_DISPLAY; /* this is usually NULL, better safe than sorry */
      }
      if (display == EGL_NO_DISPLAY) {
          display = eglGetCurrentDisplay();
      }
  #ifdef EGL_VERSION_1_4
      if (display == EGL_NO_DISPLAY) {
          display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
      }
  #endif
  #ifndef EGL_VERSION_1_5
      if (display == EGL_NO_DISPLAY) {
          return 0;
      }
  #endif
  
      version = eglQueryString(display, EGL_VERSION);
      (void) eglGetError();
  
      if (version == NULL) {
          major = 1;
          minor = 0;
      } else {
          GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor);
      }
  
      SF_GLAD_EGL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
      SF_GLAD_EGL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
      SF_GLAD_EGL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
      SF_GLAD_EGL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
      SF_GLAD_EGL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
      SF_GLAD_EGL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
  
      return GLAD_MAKE_VERSION(major, minor);
  }
  
  int gladLoadEGLUserPtr(EGLDisplay display, GLADuserptrloadfunc load, void* userptr) {
      int version;
      eglGetDisplay = (PFNEGLGETDISPLAYPROC) load(userptr, "eglGetDisplay");
      eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) load(userptr, "eglGetCurrentDisplay");
      eglQueryString = (PFNEGLQUERYSTRINGPROC) load(userptr, "eglQueryString");
      eglGetError = (PFNEGLGETERRORPROC) load(userptr, "eglGetError");
      if (eglGetDisplay == NULL || eglGetCurrentDisplay == NULL || eglQueryString == NULL || eglGetError == NULL) return 0;
  
      version = sf_glad_egl_find_core_egl(display);
      if (!version) return 0;
      sf_glad_egl_load_EGL_VERSION_1_0(load, userptr);
      sf_glad_egl_load_EGL_VERSION_1_1(load, userptr);
      sf_glad_egl_load_EGL_VERSION_1_2(load, userptr);
      sf_glad_egl_load_EGL_VERSION_1_4(load, userptr);
      sf_glad_egl_load_EGL_VERSION_1_5(load, userptr);
  
      if (!sf_glad_egl_find_extensions_egl(display)) return 0;
      sf_glad_egl_load_EGL_KHR_cl_event2(load, userptr);
      sf_glad_egl_load_EGL_KHR_fence_sync(load, userptr);
      sf_glad_egl_load_EGL_KHR_image(load, userptr);
      sf_glad_egl_load_EGL_KHR_image_base(load, userptr);
      sf_glad_egl_load_EGL_KHR_reusable_sync(load, userptr);
  
      return version;
  }
  
  int gladLoadEGL(EGLDisplay display, GLADloadfunc load) {
      return gladLoadEGLUserPtr(display, sf_glad_egl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
  }
  
  
  
  #ifdef GLAD_EGL
  
  #ifndef GLAD_LOADER_LIBRARY_C_
  #define GLAD_LOADER_LIBRARY_C_
  
  #include <stddef.h>
  #include <stdlib.h>
  
  #if GLAD_PLATFORM_WIN32
  #include <windows.h>
  #else
  #include <dlfcn.h>
  #endif
  
  
  static void* glad_get_dlopen_handle(const char *lib_names[], int length) {
      void *handle = NULL;
      int i;
  
      for (i = 0; i < length; ++i) {
  #if GLAD_PLATFORM_WIN32
    #if GLAD_PLATFORM_UWP
          size_t buffer_size = (strlen(lib_names[i]) + 1) * sizeof(WCHAR);
          LPWSTR buffer = (LPWSTR) malloc(buffer_size);
          if (buffer != NULL) {
              int ret = MultiByteToWideChar(CP_ACP, 0, lib_names[i], -1, buffer, buffer_size);
              if (ret != 0) {
                  handle = (void*) LoadPackagedLibrary(buffer, 0);
              }
              free((void*) buffer);
          }
    #else
          handle = (void*) LoadLibraryA(lib_names[i]);
    #endif
  #else
          handle = dlopen(lib_names[i], RTLD_LAZY | RTLD_LOCAL);
  #endif
          if (handle != NULL) {
              return handle;
          }
      }
  
      return NULL;
  }
  
  static void glad_close_dlopen_handle(void* handle) {
      if (handle != NULL) {
  #if GLAD_PLATFORM_WIN32
          FreeLibrary((HMODULE) handle);
  #else
          dlclose(handle);
  #endif
      }
  }
  
  static GLADapiproc glad_dlsym_handle(void* handle, const char *name) {
      if (handle == NULL) {
          return NULL;
      }
  
  #if GLAD_PLATFORM_WIN32
      return (GLADapiproc) GetProcAddress((HMODULE) handle, name);
  #else
      return GLAD_GNUC_EXTENSION (GLADapiproc) dlsym(handle, name);
  #endif
  }
  
  #endif /* GLAD_LOADER_LIBRARY_C_ */
  
  struct _sf_glad_egl_userptr {
      void *handle;
      PFNEGLGETPROCADDRESSPROC get_proc_address_ptr;
  };
  
  static GLADapiproc sf_glad_egl_get_proc(void *vuserptr, const char* name) {
      struct _sf_glad_egl_userptr userptr = *(struct _sf_glad_egl_userptr*) vuserptr;
      GLADapiproc result = NULL;
  
      result = glad_dlsym_handle(userptr.handle, name);
      if (result == NULL) {
          result = GLAD_GNUC_EXTENSION (GLADapiproc) userptr.get_proc_address_ptr(name);
      }
  
      return result;
  }
  
  static void* _egl_handle = NULL;
  
  static void* sf_glad_egl_dlopen_handle(void) {
  #if GLAD_PLATFORM_APPLE
      static const char *NAMES[] = {"libEGL.dylib"};
  #elif GLAD_PLATFORM_WIN32
      static const char *NAMES[] = {"libEGL.dll", "EGL.dll"};
  #else
      static const char *NAMES[] = {"libEGL.so.1", "libEGL.so"};
  #endif
  
      if (_egl_handle == NULL) {
          _egl_handle = glad_get_dlopen_handle(NAMES, sizeof(NAMES) / sizeof(NAMES[0]));
      }
  
      return _egl_handle;
  }
  
  static struct _sf_glad_egl_userptr sf_glad_egl_build_userptr(void *handle) {
      struct _sf_glad_egl_userptr userptr;
      userptr.handle = handle;
      userptr.get_proc_address_ptr = (PFNEGLGETPROCADDRESSPROC) glad_dlsym_handle(handle, "eglGetProcAddress");
      return userptr;
  }
  
  int gladLoaderLoadEGL(EGLDisplay display) {
      int version = 0;
      void *handle = NULL;
      int did_load = 0;
      struct _sf_glad_egl_userptr userptr;
  
      did_load = _egl_handle == NULL;
      handle = sf_glad_egl_dlopen_handle();
      if (handle != NULL) {
          userptr = sf_glad_egl_build_userptr(handle);
  
          if (userptr.get_proc_address_ptr != NULL) {
              version = gladLoadEGLUserPtr(display, sf_glad_egl_get_proc, &userptr);
          }
  
          if (!version && did_load) {
              gladLoaderUnloadEGL();
          }
      }
  
      return version;
  }
  
  
  void gladLoaderUnloadEGL() {
      if (_egl_handle != NULL) {
          glad_close_dlopen_handle(_egl_handle);
          _egl_handle = NULL;
      }
  }
  
  #endif /* GLAD_EGL */
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* GLAD_EGL_IMPLEMENTATION */
  