commit 4493a9dc9df8cf306a974bde7e0e9c5470ebcdc9
author Robert Phillips <robertphillips@google.com> Tue Jan 17 11:52:21 2017 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Jan 17 17:28:58 2017 +0000
tree cc6315711d78a8192d16ae4251b5bb683993b1fd
parent 4075ec80e1c36e414e57746c772298be3b49a74e

Continue making Ganesh use absolute texture coordinates

The idea here is that the GrCoordTransform will actually hold a GrTextureProxy (rather than a GrTexture) and then, in GrGLSLPrimitiveProcessor::GetTransformMatrix, use the instantiated width & height (when uploading the transform matrix) 

Change-Id: Ibac3a540fcb1967ceef571157d41c1937acfadf8
Reviewed-on: https://skia-review.googlesource.com/6977
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>

src/gpu/effects/GrMatrixConvolutionEffect.cpp

diff --git a/src/gpu/effects/GrMatrixConvolutionEffect.cpp b/src/gpu/effects/GrMatrixConvolutionEffect.cpp
index 8b98d0b..01fc6ce 100644
--- a/src/gpu/effects/GrMatrixConvolutionEffect.cpp
+++ b/src/gpu/effects/GrMatrixConvolutionEffect.cpp
@@ -156,7 +156,7 @@
                                                      const SkIPoint& kernelOffset,
                                                      GrTextureDomain::Mode tileMode,
                                                      bool convolveAlpha)
-  : INHERITED(texture, nullptr, GrCoordTransform::MakeDivByTextureWHMatrix(texture)),
+  : INHERITED(texture, nullptr, SkMatrix::I()),
     fKernelSize(kernelSize),
     fGain(SkScalarToFloat(gain)),
     fBias(SkScalarToFloat(bias) / 255.0f),