diff options
| author | Brian <[email protected]> | 2007-10-26 19:19:09 -0600 |
|---|---|---|
| committer | Brian <[email protected]> | 2007-10-26 19:19:51 -0600 |
| commit | 8fed2466e4056668a76a87cf935b5fbff8ae15ca (patch) | |
| tree | 81345e5b5ee66dc2dd299f5b9ce29314f2e52735 /src/mesa/shader/prog_parameter.h | |
| parent | 789d248558061fe4d65f664d6770a12b90fa2e34 (diff) | |
Re-implement GLSL texture sampler variables.
GLSL sampler variables indicate which texture unit to use for TEX instructions.
Previously, this was baked into the fragment/vertex program and couldn't be
readily changed once set.
Now, SamplerUnits[] array indicates which texture unit is to be used for
each sampler variable. These values are set with glUniform1i().
This is extra state that must be passed to the fragment/vertex program
executor at runtime.
Diffstat (limited to 'src/mesa/shader/prog_parameter.h')
| -rw-r--r-- | src/mesa/shader/prog_parameter.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/shader/prog_parameter.h b/src/mesa/shader/prog_parameter.h index 09ff851ea73..40c8c09e09b 100644 --- a/src/mesa/shader/prog_parameter.h +++ b/src/mesa/shader/prog_parameter.h @@ -104,7 +104,7 @@ _mesa_add_uniform(struct gl_program_parameter_list *paramList, extern GLint _mesa_add_sampler(struct gl_program_parameter_list *paramList, - const char *name, GLenum datatype); + const char *name, GLenum datatype, GLuint index); extern GLint _mesa_add_varying(struct gl_program_parameter_list *paramList, |