Make it possible to draw multiple paths at once to a draw target

src/gpu/GrGpu.cpp

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrGpu.h"
@@ skipping 391 matching lines @@
     drawState()->setDefaultVertexAttribs();
 
     GrDrawState::AutoRestoreEffects are;
     if (!this->setupClipAndFlushState(kDrawPath_DrawType, dstCopy, &are, NULL)) {
         return;
     }
 
     this->onGpuDrawPath(path, fill);
 }
 
+void GrGpu::onDrawPaths(size_t pathCount, const GrPath** paths,
+                        const SkMatrix* transforms, SkPath::FillType fill,
+                        SkStrokeRec::Style style,
+                        const GrDeviceCoordTexture* dstCopy) {
+    this->handleDirtyContext();
+
+    drawState()->setDefaultVertexAttribs();
+
+    GrDrawState::AutoRestoreEffects are;
+    if (!this->setupClipAndFlushState(kDrawPaths_DrawType, dstCopy, &are, NULL)) {
+        return;
+    }
+
+    this->onGpuDrawPaths(pathCount, paths, transforms, fill, style);
+}
+
 void GrGpu::finalizeReservedVertices() {
     SkASSERT(NULL != fVertexPool);
     fVertexPool->unlock();
 }
 
 void GrGpu::finalizeReservedIndices() {
     SkASSERT(NULL != fIndexPool);
     fIndexPool->unlock();
 }
 
@@ skipping 117 matching lines @@
 }
 
 void GrGpu::releaseIndexArray() {
     // if index source was array, we stowed data in the pool
     const GeometrySrcState& geoSrc = this->getGeomSrc();
     SkASSERT(kArray_GeometrySrcType == geoSrc.fIndexSrc);
     size_t bytes = geoSrc.fIndexCount * sizeof(uint16_t);
     fIndexPool->putBack(bytes);
     --fIndexPoolUseCnt;
 }