First pass at GPU veto

src/core/SkPictureRecord.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPictureRecord.h"
 #include "SkTSearch.h"
 #include "SkPixelRef.h"
@@ skipping 1047 matching lines @@
     size_t initialOffset = this->addDraw(DRAW_DRRECT, &size);
     SkASSERT(initialOffset+getPaintOffset(DRAW_DRRECT, size) == fWriter.bytesWritten());
     this->addPaint(paint);
     this->addRRect(outer);
     this->addRRect(inner);
     this->validate(initialOffset, size);
 }
 
 void SkPictureRecord::drawPath(const SkPath& path, const SkPaint& paint) {
 
+    if (paint.isAntiAlias() && !path.isConvex()) {
+        fPicture->incAAConcavePaths();
+
+        if (SkPaint::kStroke_Style == paint.getStyle() &&
+            0 == paint.getStrokeWidth()) {
+            fPicture->incAAHairlineConcavePaths();
+        }
+    }
+
 #ifdef SK_COLLAPSE_MATRIX_CLIP_STATE
     fMCMgr.call(SkMatrixClipStateMgr::kOther_CallType);
 #endif
 
     // op + paint index + path index
     size_t size = 3 * kUInt32Size;
     size_t initialOffset = this->addDraw(DRAW_PATH, &size);
     SkASSERT(initialOffset+getPaintOffset(DRAW_PATH, size) == fWriter.bytesWritten());
     this->addPaint(paint);
     this->addPath(path);
@@ skipping 493 matching lines @@
 
 void SkPictureRecord::addMatrix(const SkMatrix& matrix) {
     fWriter.writeMatrix(matrix);
 }
 
 const SkFlatData* SkPictureRecord::getFlatPaintData(const SkPaint& paint) {
     return fPaints.findAndReturnFlat(paint);
 }
 
 const SkFlatData* SkPictureRecord::addPaintPtr(const SkPaint* paint) {
+    if (NULL != paint && NULL != paint->getPathEffect()) {
+        fPicture->incPaintWithPathEffectUses();
+    }
+
     const SkFlatData* data = paint ? getFlatPaintData(*paint) : NULL;
     this->addFlatPaint(data);
     return data;
 }
 
 void SkPictureRecord::addFlatPaint(const SkFlatData* flatPaint) {
     int index = flatPaint ? flatPaint->index() : 0;
     this->addInt(index);
 }
 
@@ skipping 208 matching lines @@
 void SkPictureRecord::validateRegions() const {
     int count = fRegions.count();
     SkASSERT((unsigned) count < 0x1000);
     for (int index = 0; index < count; index++) {
         const SkFlatData* region = fRegions[index];
         SkASSERT(region);
 //        region->validate();
     }
 }
 #endif