commit ecfff21bde1f0ca3c36533eded325066b5f2d42d
author dandov <dandov@google.com> Mon Aug 04 10:02:00 2014 -0700
committer Commit bot <commit-bot@chromium.org> Mon Aug 04 10:02:00 2014 -0700
tree 72fd989d958f337a3b6c779cc3f8f34378645501
parent d3d6b818c70fa809837eb0cdf2ff5a5d4c6dff53

SkCanvas interface for drawing a patch.

Added function SkCanvas::drawPatch to the API. This function
receives the patch to draw and the paint.

Added function SkBaseDevice::drawPatch to the API. This function also receives the patch to draw and the paint.

Currently SkGpuDevice and SkBitmapDevice generate the mesh taking into
account the scale factor and call the corresponding device's drawVertices.

BUG=skia:
R=jvanverth@google.com, egdaniel@google.com, bsalomon@google.com

Author: dandov@google.com

Review URL: https://codereview.chromium.org/424663006

src/utils/SkDeferredCanvas.cpp

diff --git a/src/utils/SkDeferredCanvas.cpp b/src/utils/SkDeferredCanvas.cpp
index 19957fd..2820bac 100644
--- a/src/utils/SkDeferredCanvas.cpp
+++ b/src/utils/SkDeferredCanvas.cpp
@@ -224,6 +224,8 @@
                                 SkXfermode* xmode, const uint16_t indices[],
                                 int indexCount, const SkPaint& paint) SK_OVERRIDE
         {SkASSERT(0);}
+    virtual void drawPatch(const SkDraw&, const SkPatch& patch, const SkPaint& paint) SK_OVERRIDE
+        {SkASSERT(0);}
     virtual void drawDevice(const SkDraw&, SkBaseDevice*, int x, int y,
                             const SkPaint&) SK_OVERRIDE
         {SkASSERT(0);}
@@ -914,6 +916,10 @@
     this->recordedDrawCommand();
 }
 
+void SkDeferredCanvas::drawPatch(const SkPatch& patch, const SkPaint& paint) {
+    //TODO
+}
+
 SkDrawFilter* SkDeferredCanvas::setDrawFilter(SkDrawFilter* filter) {
     this->drawingCanvas()->setDrawFilter(filter);
     this->INHERITED::setDrawFilter(filter);