Refactor GrGpu path rendering functions to GrPathRendering

src/gpu/gl/GrGLGpu.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 "GrGLGpu.h"
 #include "GrGLStencilAttachment.h"
@@ skipping 1933 matching lines @@
         int set_a_break_pt_here = 9;
         aglSwapBuffers(aglGetCurrentContext());
     #elif defined(SK_BUILD_FOR_WIN32)
         SwapBuf();
         int set_a_break_pt_here = 9;
         SwapBuf();
     #endif
 #endif
 }
 
-void GrGLGpu::onStencilPath(const GrPath* path, const StencilPathState& state) {
-    this->flushColorWrite(false);
-    this->flushDrawFace(GrPipelineBuilder::kBoth_DrawFace);
-
-    GrGLRenderTarget* rt = static_cast<GrGLRenderTarget*>(state.fRenderTarget);
-    SkISize size = SkISize::Make(rt->width(), rt->height());
-    this->glPathRendering()->setProjectionMatrix(*state.fViewMatrix, size, rt->origin());
-    this->flushScissor(*state.fScissor, rt->getViewport(), rt->origin());
-    this->flushHWAAState(rt, state.fUseHWAA);
-    this->flushRenderTarget(rt, NULL);
-
-    fPathRendering->stencilPath(path, *state.fStencil);
-}
-
-void GrGLGpu::onDrawPath(const DrawArgs& args, const GrPath* path,
-                         const GrStencilSettings& stencil) {
-    if (!this->flushGLState(args)) {
-        return;
-    }
-    fPathRendering->drawPath(path, stencil);
-}
-
-void GrGLGpu::onDrawPaths(const DrawArgs& args,
-                          const GrPathRange* pathRange,
-                          const void* indices,
-                          GrDrawTarget::PathIndexType indexType,
-                          const float transformValues[],
-                          GrDrawTarget::PathTransformType transformType,
-                           int count,
-                           const GrStencilSettings& stencil) {
-    if (!this->flushGLState(args)) {
-        return;
-    }
-    fPathRendering->drawPaths(pathRange, indices, indexType, transformValues,
-                              transformType, count, stencil);
-}
-
 void GrGLGpu::onResolveRenderTarget(GrRenderTarget* target) {
     GrGLRenderTarget* rt = static_cast<GrGLRenderTarget*>(target);
     if (rt->needsResolve()) {
         // Some extensions automatically resolves the texture when it is read.
         if (this->glCaps().usesMSAARenderBuffers()) {
             SkASSERT(rt->textureFBOID() != rt->renderFBOID());
             fStats.incRenderTargetBinds();
             fStats.incRenderTargetBinds();
             GL_CALL(BindFramebuffer(GR_GL_READ_FRAMEBUFFER, rt->renderFBOID()));
             GL_CALL(BindFramebuffer(GR_GL_DRAW_FRAMEBUFFER, rt->textureFBOID()));
@@ skipping 890 matching lines @@
             this->setVertexArrayID(gpu, 0);
         }
         int attrCount = gpu->glCaps().maxVertexAttributes();
         if (fDefaultVertexArrayAttribState.count() != attrCount) {
             fDefaultVertexArrayAttribState.resize(attrCount);
         }
         attribState = &fDefaultVertexArrayAttribState;
     }
     return attribState;
 }