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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-08-19 10:27:06 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-08-19 10:27:06 -0600 |
| commit | 3e1706f720b211f27a4aa88af2141db0c793adbb (patch) | |
| tree | ed60e31df217ec796fa024c3327e4b40982f1c09 /src/mesa/shader/slang/slang_link.c | |
| parent | df9bd01ea0c8a4d5b5ffecad4482ca6b4f2db33d (diff) | |
mesa: glsl: add usage tracking for uniform vars
Unused uniforms are no longer included in the active uniforms list.
Diffstat (limited to 'src/mesa/shader/slang/slang_link.c')
| -rw-r--r-- | src/mesa/shader/slang/slang_link.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/shader/slang/slang_link.c b/src/mesa/shader/slang/slang_link.c index e33272eff2..57dbfc2388 100644 --- a/src/mesa/shader/slang/slang_link.c +++ b/src/mesa/shader/slang/slang_link.c @@ -173,7 +173,7 @@ link_uniform_vars(struct gl_shader_program *shProg, * Furthermore, we'll need to fix the state-var's size/datatype info. */ - if (p->Type == PROGRAM_UNIFORM || + if ((p->Type == PROGRAM_UNIFORM && p->Used) || p->Type == PROGRAM_SAMPLER) { _mesa_append_uniform(shProg->Uniforms, p->Name, prog->Target, i); } |