commit fa1d29112d44d0728cd10e2ff1f8982240303272
author robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Apr 16 14:49:14 2012 +0000
committer robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Apr 16 14:49:14 2012 +0000
tree bb1d4b98f1ce03d3b61e1e3e7c930cd3ab97975f
parent d0b95896d66422444f787825cf78d384b8643d4d

Propagated AA flags through Ganesh's clip stack (in preparation for GL AA clipping)

http://codereview.appspot.com/6038051/



git-svn-id: http://skia.googlecode.com/svn/trunk@3685 2bbb7eff-a529-9590-31e7-b0007b416f81

include/gpu/SkGr.h

diff --git a/include/gpu/SkGr.h b/include/gpu/SkGr.h
index f4dab53..6bc6549 100644
--- a/include/gpu/SkGr.h
+++ b/include/gpu/SkGr.h
@@ -103,14 +103,16 @@
     void reset(const SkClipStack& clipStack);
 
     // overrides
-    virtual bool isDone() const { return NULL == fCurr; }
-    virtual void next() { fCurr = fIter.next(); }
-    virtual void rewind() { this->reset(*fClipStack); }
-    virtual GrClipType getType() const;
+    virtual bool isDone() const SK_OVERRIDE { return NULL == fCurr; }
+    virtual void next() SK_OVERRIDE { fCurr = fIter.next(); }
+    virtual void rewind() SK_OVERRIDE { this->reset(*fClipStack); }
+    virtual GrClipType getType() const SK_OVERRIDE;
 
-    virtual GrSetOp getOp() const;
+    virtual GrSetOp getOp() const SK_OVERRIDE;
 
-    virtual void getRect(GrRect* rect) const {
+    virtual bool getDoAA() const SK_OVERRIDE;
+
+    virtual void getRect(GrRect* rect) const SK_OVERRIDE {
         if (!fCurr->fRect) {
             rect->setEmpty();
         } else {
@@ -118,11 +120,11 @@
         }
     }
 
-    virtual const GrPath* getPath() {
+    virtual const GrPath* getPath() SK_OVERRIDE {
         return fCurr->fPath;
     }
 
-    virtual GrPathFill getPathFill() const;
+    virtual GrPathFill getPathFill() const SK_OVERRIDE;
 
 private:
     const SkClipStack*                  fClipStack;
@@ -132,46 +134,6 @@
     const SkClipStack::B2FIter::Clip*   fCurr;
 };
 
-class SkGrRegionIterator : public GrClipIterator {
-public:
-    SkGrRegionIterator() {}
-    SkGrRegionIterator(const SkRegion& region) { this->reset(region); }
-
-    void reset(const SkRegion& region) {
-        fRegion = &region;
-        fIter.reset(region);
-    }
-
-    // overrides
-    virtual bool isDone() const { return fIter.done(); }
-    virtual void next() { fIter.next(); }
-    virtual void rewind() { this->reset(*fRegion); }
-    virtual GrClipType getType() const { return kRect_ClipType; }
-
-    virtual GrSetOp getOp() const { return kUnion_SetOp; }
-
-    virtual void getRect(GrRect* rect) const {
-        const SkIRect& r = fIter.rect();
-        rect->fLeft   = GrIntToScalar(r.fLeft);
-        rect->fTop    = GrIntToScalar(r.fTop);
-        rect->fRight  = GrIntToScalar(r.fRight);
-        rect->fBottom = GrIntToScalar(r.fBottom);
-    }
-
-    virtual const GrPath* getPath() {
-        SkASSERT(0);
-        return NULL;
-    }
-
-    virtual GrPathFill getPathFill() const {
-        SkASSERT(0);
-        return kWinding_PathFill;
-    }
-private:
-    const SkRegion*     fRegion;
-    SkRegion::Iterator  fIter;
-};
-
 class SkGlyphCache;
 
 class SkGrFontScaler : public GrFontScaler {