diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2000-05-24 14:04:06 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2000-05-24 14:04:06 +0000 |
| commit | aea66b135eaa5a5f2bc8c652fa7a1a42cca2fe83 (patch) | |
| tree | fa954627d893033955ef365a576c08ad72386cb5 /src/mesa/main/dd.h | |
| parent | 98b88b3e70c079ce2b98221f7ef155af6417daf8 (diff) | |
more work on GL_ARB_texture_compression
Diffstat (limited to 'src/mesa/main/dd.h')
| -rw-r--r-- | src/mesa/main/dd.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index ac6ce76473..106d99d780 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -640,6 +640,34 @@ struct dd_function_table { * Core Mesa will perform any image format/type conversions that are needed. */ + GLboolean (*CompressedTexImage1D)( GLcontext *ctx, GLenum target, + GLint level, const GLvoid *data, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy); + GLboolean (*CompressedTexImage2D)( GLcontext *ctx, GLenum target, + GLint level, const GLvoid *data, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy); + GLboolean (*CompressedTexImage3D)( GLcontext *ctx, GLenum target, + GLint level, const GLvoid *data, + struct gl_texture_object *texObj, + struct gl_texture_image *texImage, + GLboolean *retainInternalCopy); + /* Called by glCompressedTexImage1/2/3D. + * Arguments: + * <target>, <level>, <internalFormat>, <data> are user specified. + * <texObj> is the target texture object. + * <texImage> is the target texture image. It will have the texture + * width, height, depth, border and internalFormat information. + * <retainInternalCopy> is returned by this function and indicates whether + * core Mesa should keep an internal copy of the texture image. + * Return GL_TRUE if operation completed, return GL_FALSE if core Mesa + * should do the job. + */ + + void (*TexEnv)( GLcontext *ctx, GLenum target, GLenum pname, const GLfloat *param ); /* Called by glTexEnv*(). |