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| author |  commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-09-06 20:19:56 +0000 |
|---|---|---|
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-09-06 20:19:56 +0000 |
| commit | a91f03165335267bda7cf04ae5ffb60c1362f017 (patch) | |
| tree | 64d7c0e9a4cc83b0b1e9725dd97e55361f497ed9 /src/gpu/gl/GrGLProgram.h | |
| parent | e65d76f0fce19bcff44e1179ef1eec5874a2a145 (diff) | |
Add a requiresVertexShader method to GrGLEffect
Adds requiresVertexShader to GrGLEffect and updates the necessary
effects to override it and return true. Also reworks GrGLProgram
and GrGLShaderBuilder so the program creates all the GL effects
at the beginning, and determines if it needs a vertex shader before
creating the shader builder.
R=bsalomon@google.com
Author: cdalton@nvidia.com
Review URL: https://chromiumcodereview.appspot.com/23471008
git-svn-id: http://skia.googlecode.com/svn/trunk@11140 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/gpu/gl/GrGLProgram.h')
| -rw-r--r-- | src/gpu/gl/GrGLProgram.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gpu/gl/GrGLProgram.h b/src/gpu/gl/GrGLProgram.h index 4a16b0cf4c..bef2ecf544 100644 --- a/src/gpu/gl/GrGLProgram.h +++ b/src/gpu/gl/GrGLProgram.h @@ -178,6 +178,14 @@ private: void genGeometryShader(GrGLShaderBuilder::VertexBuilder* vertexBuilder) const; + // Creates a set of GrGLEffects and GrGLDrawEffects. + void buildGLEffects(SkTArray<EffectAndSamplers> GrGLProgram::* effectSet, + const GrEffectStage* stages[], + int count, + bool hasExplicitLocalCoords, + SkTArray<GrDrawEffect>* drawEffects, + bool* hasVertexShaderEffects); + // Creates a GL program ID, binds shader attributes to GL vertex attrs, and links the program bool bindOutputsAttribsAndLinkProgram(const GrGLShaderBuilder& builder, bool bindColorOut, |