Make Gr clear take a rect for a partial-clear

Review URL: http://codereview.appspot.com/4442093/



git-svn-id: http://skia.googlecode.com/svn/trunk@1203 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 4 insertions, 2 deletions

diff --git a/gpu/src/GrGpuGL.h b/gpu/src/GrGpuGL.h
index 918ab80f0f..bfa73513e7 100644
--- a/gpu/src/GrGpuGL.h
+++ b/gpu/src/GrGpuGL.h
@@ -27,10 +27,11 @@
 
 class GrGpuGL : public GrGpu {
 public:
-            GrGpuGL();
     virtual ~GrGpuGL();
 
 protected:
+    GrGpuGL();
+
     struct {
         size_t                  fVertexOffset;
         GrVertexLayout          fVertexLayout;
@@ -87,7 +88,7 @@ protected:
                                                  int width, int height);
     virtual GrRenderTarget* onCreateRenderTargetFrom3DApiState();
 
-    virtual void onClear(GrColor color);
+    virtual void onClear(const GrIRect* rect, GrColor color);
 
     virtual void onForceRenderTargetFlush();
 
@@ -140,6 +141,7 @@ protected:
     static bool BlendCoefReferencesConstant(GrBlendCoeff coeff);
 
 private:
+
     // notify callbacks to update state tracking when related
     // objects are bound to GL or deleted outside of the class
     void notifyVertexBufferBind(const GrGLVertexBuffer* buffer);