Pass bounds into draw calls in path renderers.

src/gpu/GrDefaultPathRenderer.cpp

Index: src/gpu/GrDefaultPathRenderer.cpp
diff --git a/src/gpu/GrDefaultPathRenderer.cpp b/src/gpu/GrDefaultPathRenderer.cpp
index 43809ed6a34b25cd586dbd35e62057e3cdeec9d4..664656a80932f6ad65d5d48634231a29f470cba3 100644
--- a/src/gpu/GrDefaultPathRenderer.cpp
+++ b/src/gpu/GrDefaultPathRenderer.cpp
@@ -445,7 +445,9 @@ bool GrDefaultPathRenderer::internalDrawPath(const SkPath& path,
         }
     }
 
-    {
+    SkRect devBounds;
+    GetPathDevBounds(path, drawState->getRenderTarget(), viewM, &devBounds);
+
     for (int p = 0; p < passCount; ++p) {
         drawState->setDrawFace(drawFace[p]);
         if (NULL != passes[p]) {
@@ -461,9 +463,7 @@ bool GrDefaultPathRenderer::internalDrawPath(const SkPath& path,
             if (reverse) {
                 GrAssert(NULL != drawState->getRenderTarget());
                 // draw over the whole world.

[robertphillips, 2013/05/16 13:14:45]

// GetPathDevBounds sets the bound to the device's full size for inverse filled
paths

[jvanverth1, 2013/05/16 13:20:04]

Change this comment?

[bsalomon, 2013/05/16 19:59:07]

Done.

[bsalomon, 2013/05/16 19:59:07]

Done.

-                bounds.setLTRB(0, 0,
-                               SkIntToScalar(drawState->getRenderTarget()->width()),
-                               SkIntToScalar(drawState->getRenderTarget()->height()));
+                bounds = devBounds;
                 SkMatrix vmi;
                 // mapRect through persp matrix may not be correct
                 if (!drawState->getViewMatrix().hasPerspective() &&
@@ -483,13 +483,12 @@ bool GrDefaultPathRenderer::internalDrawPath(const SkPath& path,
             }
             if (indexCnt) {
                 target->drawIndexed(primType, 0, 0,
-                                    vertexCnt, indexCnt);
+                                    vertexCnt, indexCnt, &devBounds);
             } else {
-                target->drawNonIndexed(primType, 0, vertexCnt);
+                target->drawNonIndexed(primType, 0, vertexCnt, &devBounds);
             }
         }
     }
-    }
     return true;
 }