commit 4973d9da4aeb7c4d8b8e67e167586c7cc9534eee
author joshualitt <joshualitt@chromium.org> Sat Nov 08 09:24:25 2014 -0800
committer Commit bot <commit-bot@chromium.org> Sat Nov 08 09:24:25 2014 -0800
tree 38707bd1636bfbfdd7ae473b02f5385a16e229a0
parent 270582f156b0a2a431d696a0a8fc46348fc773cf

Default geometry processor

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/ff343074b2a3fdaa5f120600e28717e366bceadd

Review URL: https://codereview.chromium.org/678953002

src/gpu/effects/GrCustomCoordsTextureEffect.cpp

diff --git a/src/gpu/effects/GrCustomCoordsTextureEffect.cpp b/src/gpu/effects/GrCustomCoordsTextureEffect.cpp
index afa0754..77e7994 100644
--- a/src/gpu/effects/GrCustomCoordsTextureEffect.cpp
+++ b/src/gpu/effects/GrCustomCoordsTextureEffect.cpp
@@ -31,6 +31,10 @@
         const GrShaderVar& inTextureCoords = customCoordsTextureEffect.inTextureCoords();
         vsBuilder->codeAppendf("%s = %s;", v.vsOut(), inTextureCoords.c_str());
 
+        // setup position varying
+        vsBuilder->codeAppendf("%s = %s * vec3(%s, 1);", vsBuilder->glPosition(),
+                               vsBuilder->uViewM(), vsBuilder->inPosition());
+
         GrGLGPFragmentBuilder* fsBuilder = args.fPB->getFragmentShaderBuilder();
         fsBuilder->codeAppendf("%s = ", args.fOutput);
         fsBuilder->appendTextureLookupAndModulate(args.fInput,