diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2000-03-29 15:46:53 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2000-03-29 15:46:53 +0000 |
| commit | a1cfd0f7a1cf661921cbc8e043b3baefde41ee84 (patch) | |
| tree | bb4f664456c0cca5481656f235b813c4bd4ca959 /include | |
| parent | 23ee049401fdaaa77240a3eb02ca4dcce421a939 (diff) | |
version 5: added texture compression extension
Diffstat (limited to 'include')
| -rw-r--r-- | include/GL/glext.h | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/include/GL/glext.h b/include/GL/glext.h index 6a7a8c9a38..9ad3426c74 100644 --- a/include/GL/glext.h +++ b/include/GL/glext.h @@ -42,8 +42,10 @@ extern "C" { * Added all missing extensions up to number 137 * 4. Brian Paul, 23 Mar 2000 * Now have all extenions up to number 197 + * 5. Brian Paul, 27 Mar 2000 + * Added GL_ARB_texture_compression */ -#define GL_GLEXT_VERSION_EXT 4 +#define GL_GLEXT_VERSION_EXT 5 /* @@ -3034,6 +3036,44 @@ typedef void (APIENTRY * PFNGLSAMPLECOVERAGEARBPROC) (GLclampf value, GLboolean /* + * ARB ?. GL_ARB_texture_compression + */ +#ifndef GL_ARB_texture_compression +#define GL_ARB_texture_compression 1 + +#define GL_COMPRESSED_ALPHA_ARB 0x84E9 +#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB +#define GL_COMPRESSED_INTENSITY_ARB 0x84EC +#define GL_COMPRESSED_RGB_ARB 0x84ED +#define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 +#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 + +GLAPI void APIENTRY glCompressedTexImage3DARB(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage2DARB(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage1DARB(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLsizei imageSize, GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, GLvoid *data); +GLAPI void APIENTRY glGetCompressedTexImageARB(GLenum target, GLint lod, GLvoid *img); + +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, GLvoid *data); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, GLvoid *data); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLsizei imageSize, GLvoid *data); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, GLvoid *data); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, GLvoid *data); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, GLvoid *data); +typedef void (APIENTRY * PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLvoid *img); + +#endif /* GL_ARB_texture_compression */ + + + +/* * ??. GL_WIN_swap_hint */ #ifndef GL_WIN_swap_hint |