commit 1971317bb43580330a9e7e9a1c09c5025fe84aac
author bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Thu Mar 15 13:51:08 2012 +0000
committer bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Thu Mar 15 13:51:08 2012 +0000
tree bf0aa1899f5d47350a8283cc564f5d3813ababaf
parent 7816a4e840d7b5703d8b90731f80c2d88170d7f9

Allow compiler to optimize applying quadratic UV matrix to verts

Code Review: http://codereview.appspot.com/5833048/



git-svn-id: http://skia.googlecode.com/svn/trunk@3398 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/GrAAHairLinePathRenderer.cpp

diff --git a/src/gpu/GrAAHairLinePathRenderer.cpp b/src/gpu/GrAAHairLinePathRenderer.cpp
index 527c18b..f24ce7b 100644
--- a/src/gpu/GrAAHairLinePathRenderer.cpp
+++ b/src/gpu/GrAAHairLinePathRenderer.cpp
@@ -362,8 +362,7 @@
     SkPoint c = qpts[2];
 
     // this should be in the src space, not dev coords, when we have perspective
-    SkMatrix DevToUV;
-    GrPathUtils::quadDesignSpaceToUVCoordsMatrix(qpts, &DevToUV);
+    GrPathUtils::QuadUVMatrix DevToUV(qpts);
 
     if (toDevice) {
         toDevice->mapPoints(&a, 1);
@@ -427,8 +426,7 @@
     if (toSrc) {
         toSrc->mapPointsWithStride(&verts[0].fPos, sizeof(Vertex), kVertsPerQuad);
     }
-    DevToUV.mapPointsWithStride(&verts[0].fQuadCoord,
-                                &verts[0].fPos, sizeof(Vertex), kVertsPerQuad);
+    DevToUV.apply<kVertsPerQuad, sizeof(Vertex), sizeof(GrPoint)>(verts);
 }
 
 void add_quads(const SkPoint p[3],