diff options
| author | Brian Paul <[email protected]> | 2009-03-08 13:49:57 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2009-04-01 20:17:19 -0600 |
| commit | de2afd8688ceb45013d15be7c6e0995199b80e5a (patch) | |
| tree | b19eb2dc2565d385ad384a7a3f7e414b0cd464e3 /src/mesa/swrast/s_context.h | |
| parent | f8304bf1ed27dc87f52593a437785f2793344767 (diff) | |
swrast: do texture sampling/combining in floating point
The code's cleaner and a step toward supporting float-valued texture sampling.
Some optimizations for common cases can be added and re-enabled...
Diffstat (limited to 'src/mesa/swrast/s_context.h')
| -rw-r--r-- | src/mesa/swrast/s_context.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_context.h b/src/mesa/swrast/s_context.h index 6e8d080704d..4cf57c6fc67 100644 --- a/src/mesa/swrast/s_context.h +++ b/src/mesa/swrast/s_context.h @@ -52,7 +52,7 @@ typedef void (*texture_sample_func)(GLcontext *ctx, const struct gl_texture_object *tObj, GLuint n, const GLfloat texcoords[][4], - const GLfloat lambda[], GLchan rgba[][4]); + const GLfloat lambda[], GLfloat rgba[][4]); typedef void (_ASMAPIP blend_func)( GLcontext *ctx, GLuint n, const GLubyte mask[], @@ -221,7 +221,7 @@ typedef struct /** Buffer for saving the sampled texture colors. * Needed for GL_ARB_texture_env_crossbar implementation. */ - GLchan *TexelBuffer; + GLfloat *TexelBuffer; validate_texture_image_func ValidateTextureImage; |