source/pixelformat.h

   1 #ifndef MSP_GL_PIXELFORMAT_H_
   2 #define MSP_GL_PIXELFORMAT_H_
   3
   4 #include <istream>
   5 #include <msp/graphics/pixelformat.h>
   6 #include "gl.h"
   7 #include <GL/glext.h>
   8
   9 namespace Msp {
  10 namespace GL {
  11
  12 enum PixelFormat
  13 {
  14         COLOR_INDEX     = GL_COLOR_INDEX,
  15         STENCIL_INDEX   = GL_STENCIL_INDEX,
  16         DEPTH_COMPONENT = GL_DEPTH_COMPONENT,
  17         RED             = GL_RED,
  18         GREEN           = GL_GREEN,
  19         BLUE            = GL_BLUE,
  20         ALPHA           = GL_ALPHA,
  21         RGB             = GL_RGB,
  22         RGBA            = GL_RGBA,
  23         RGB8            = GL_RGB8,
  24         RGB16F          = GL_RGB16F_ARB,
  25         RGB32F          = GL_RGB32F_ARB,
  26         RGBA8           = GL_RGBA8,
  27         RGBA16F         = GL_RGBA16F_ARB,
  28         RGBA32F         = GL_RGBA32F_ARB,
  29         BGR             = GL_BGR,
  30         BGRA            = GL_BGRA,
  31         LUMINANCE       = GL_LUMINANCE,
  32         LUMINANCE8      = GL_LUMINANCE8,
  33         LUMINANCE16F    = GL_LUMINANCE16F_ARB,
  34         LUMINANCE32F    = GL_LUMINANCE32F_ARB,
  35         LUMINANCE_ALPHA    = GL_LUMINANCE_ALPHA,
  36         LUMINANCE_ALPHA8   = GL_LUMINANCE8_ALPHA8,
  37         LUMINANCE_ALPHA16F = GL_LUMINANCE_ALPHA16F_ARB,
  38         LUMINANCE_ALPHA32F = GL_LUMINANCE_ALPHA32F_ARB,
  39 };
  40
  41 std::istream &operator>>(std::istream &, PixelFormat &);
  42
  43 PixelFormat pixelformat_from_graphics(Graphics::PixelFormat);
  44
  45 PixelFormat get_base_pixelformat(PixelFormat);
  46
  47 } // namespace GL
  48 } // namespace Msp
  49
  50 #endif