src/gpu/glsl/GrGLSLGeometryProcessor.cpp - Issue 1673093002: Use noperspective interpolation for 2D draws

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Unified Diff: src/gpu/glsl/GrGLSLGeometryProcessor.cpp

Issue 1673093002: Use noperspective interpolation for 2D draws (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: fName -> fVsOut Created 4 years, 10 months ago

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Index: src/gpu/glsl/GrGLSLGeometryProcessor.cpp

diff --git a/src/gpu/glsl/GrGLSLGeometryProcessor.cpp b/src/gpu/glsl/GrGLSLGeometryProcessor.cpp

index b8951be551add38532e41b02f6e970dec80cef1c..f7dba820a0542ea8bd43603445f80d81f5d83b14 100644

--- a/src/gpu/glsl/GrGLSLGeometryProcessor.cpp

+++ b/src/gpu/glsl/GrGLSLGeometryProcessor.cpp

@@ -19,6 +19,9 @@ void GrGLSLGeometryProcessor::emitCode(EmitArgs& args) {

GrGPArgs gpArgs;

this->onEmitCode(args, &gpArgs);

vBuilder->transformToNormalizedDeviceSpace(gpArgs.fPositionVar);

+ if (kVec2f_GrSLType == gpArgs.fPositionVar.getType()) {

+ args.fVaryingHandler->setNoPerspective();

+ }

}

void GrGLSLGeometryProcessor::emitTransforms(GrGLSLVertexBuilder* vb,

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