commit ba998f2ddc5a904376bfdb118976868b9ee2b6e8
author robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Fri Oct 12 11:33:56 2012 +0000
committer robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Fri Oct 12 11:33:56 2012 +0000
tree 8408fe6e3abc48a589cc79585b1a7e69073acdac
parent 5b6f91643d3ad1bdcdd65329d656f0fc43174be3

Turn on GPU AA clipping

https://codereview.appspot.com/6638048/



git-svn-id: http://skia.googlecode.com/svn/trunk@5909 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/GrClipMaskManager.cpp

diff --git a/src/gpu/GrClipMaskManager.cpp b/src/gpu/GrClipMaskManager.cpp
index 5f1f0e3..322fba1 100644
--- a/src/gpu/GrClipMaskManager.cpp
+++ b/src/gpu/GrClipMaskManager.cpp
@@ -20,8 +20,8 @@
 
 GR_DEFINE_RESOURCE_CACHE_DOMAIN(GrClipMaskManager, GetAlphaMaskDomain)
 
-//#define GR_AA_CLIP 1
-//#define GR_SW_CLIP 1
+#define GR_AA_CLIP 1
+#define GR_SW_CLIP 1
 
 ////////////////////////////////////////////////////////////////////////////////
 namespace {
@@ -565,9 +565,7 @@
 
     // TODO: make sure we don't outset if bounds are still 0,0 @ min
 
-    if (fAACache.canReuse(*clipDataIn.fClipStack,
-                          devResultBounds->width(),
-                          devResultBounds->height())) {
+    if (fAACache.canReuse(*clipDataIn.fClipStack, *devResultBounds)) {
         *result = fAACache.getLastMask();
         fAACache.getLastBound(devResultBounds);
         return true;
@@ -1163,6 +1161,8 @@
             if (SkRegion::kReverseDifference_Op == op) {
                 SkRect temp;
                 temp.set(*devResultBounds);
+                temp.offset(SkIntToScalar(clipDataIn.fOrigin.fX),
+                            SkIntToScalar(clipDataIn.fOrigin.fX));
 
                 // invert the entire scene
                 helper.draw(temp, SkRegion::kXOR_Op, false, 0xFF);