diff options
Diffstat (limited to 'src/gpu/glsl/GrGLSLProgramBuilder.cpp')
| -rw-r--r-- | src/gpu/glsl/GrGLSLProgramBuilder.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gpu/glsl/GrGLSLProgramBuilder.cpp b/src/gpu/glsl/GrGLSLProgramBuilder.cpp index 1f28f19bb9..d0d813d4c2 100644 --- a/src/gpu/glsl/GrGLSLProgramBuilder.cpp +++ b/src/gpu/glsl/GrGLSLProgramBuilder.cpp @@ -90,8 +90,9 @@ void GrGLSLProgramBuilder::emitAndInstallPrimProc(const GrPrimitiveProcessor& pr const char* distanceVectorName = nullptr; if (this->fPipeline.usesDistanceVectorField() && proc.implementsDistanceVector()) { distanceVectorName = fFS.distanceVectorName(); - fFS.codeAppend( "// Un-normalized vector to the closed geometric edge (in source space)\n"); - fFS.codeAppendf("vec2 %s;", distanceVectorName); + fFS.codeAppend( "// Normalized vector to the closest geometric edge (in source space)\n"); + fFS.codeAppend( "// Distance to the edge encoded in the z-component\n"); + fFS.codeAppendf("vec3 %s;", distanceVectorName); } // Enclose custom code in a block to avoid namespace conflicts |