text: /*
   * Mesa 3-D graphics library
   *
   * Copyright (c) 2011 VMware, Inc.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is 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 Software.
   *
   * THE SOFTWARE IS 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 SOFTWARE OR THE USE OR
   * OTHER DEALINGS IN THE SOFTWARE.
   */
  
  #ifndef FORMAT_UNPACK_H
  #define FORMAT_UNPACK_H
  
  #include "util/format/u_format.h"
  #include "formats.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  static inline void
  _mesa_unpack_rgba_row(mesa_format format, uint32_t n,
                        const void *src, float dst[][4])
  {
     util_format_unpack_rgba(format, dst, src, n);
  }
  
  extern void
  _mesa_unpack_ubyte_rgba_row(mesa_format format, uint32_t n,
                              const void *src, uint8_t dst[][4]);
  
  static inline void
  _mesa_unpack_uint_rgba_row(mesa_format format, uint32_t n,
                             const void *src, uint32_t dst[][4])
  {
     util_format_unpack_rgba(format, dst, src, n);
  }
  
  extern void
  _mesa_unpack_rgba_block(mesa_format format,
                          const void *src, int32_t srcRowStride,
                          float dst[][4], int32_t dstRowStride,
                          uint32_t x, uint32_t y, uint32_t width, uint32_t height);
  
  static inline void
  _mesa_unpack_float_z_row(mesa_format format, uint32_t n,
                           const void *src, float *dst)
  {
     util_format_unpack_z_float((enum pipe_format)format, dst, src, n);
  }
  
  
  static inline void
  _mesa_unpack_uint_z_row(mesa_format format, uint32_t n,
                          const void *src, uint32_t *dst)
  {
     util_format_unpack_z_32unorm((enum pipe_format)format, dst, src, n);
  }
  
  static inline void
  _mesa_unpack_ubyte_stencil_row(mesa_format format, uint32_t n,
                                 const void *src, uint8_t *dst)
  {
     util_format_unpack_s_8uint((enum pipe_format)format, dst, src, n);
  }
  
  void
  _mesa_unpack_uint_24_8_depth_stencil_row(mesa_format format, uint32_t n,
                                           const void *src, uint32_t *dst);
  
  void
  _mesa_unpack_float_32_uint_24_8_depth_stencil_row(mesa_format format,
                                                    uint32_t n,
                                                    const void *src,
                                                    uint32_t *dst);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* FORMAT_UNPACK_H */
  