Tessellating GPU path renderer.

samplecode/SampleApp.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 "SampleApp.h"
 
 #include "OverView.h"
@@ skipping 19 matching lines @@
 #include "SkTypeface.h"
 #include "SkWindow.h"
 #include "sk_tool_utils.h"
 
 #if SK_SUPPORT_GPU
 #include "gl/GrGLInterface.h"
 #include "gl/GrGLUtil.h"
 #include "GrRenderTarget.h"
 #include "GrContext.h"
 #include "SkGpuDevice.h"
+#include "GrTessellatingPathRenderer.h"
 #else
 class GrContext;
 #endif
 
 extern SampleView* CreateSamplePictFileView(const char filename[]);
 
 class PictFileFactory : public SkViewFactory {
     SkString fFilename;
 public:
     PictFileFactory(const SkString& filename) : fFilename(filename) {}
@@ skipping 826 matching lines @@
 
     itemID =fAppMenu->appendList("Device Type", "Device Type", sinkID, 0,
                                 "Raster", "Picture", "OpenGL",
 #if SK_ANGLE
                                 "ANGLE",
 #endif
                                 NULL);
     fAppMenu->assignKeyEquivalentToItem(itemID, 'd');
     itemID = fAppMenu->appendTriState("AA", "AA", sinkID, fAAState);
     fAppMenu->assignKeyEquivalentToItem(itemID, 'b');
+    itemID = fAppMenu->appendSwitch("Wireframe", "Wireframe", sinkID, false);
+    fAppMenu->assignKeyEquivalentToItem(itemID, 'w');
     itemID = fAppMenu->appendTriState("LCD", "LCD", sinkID, fLCDState);
     fAppMenu->assignKeyEquivalentToItem(itemID, 'l');
     itemID = fAppMenu->appendList("FilterLevel", "FilterLevel", sinkID, fFilterLevelIndex,
                                   gFilterLevelStates[0].fName,
                                   gFilterLevelStates[1].fName,
                                   gFilterLevelStates[2].fName,
                                   gFilterLevelStates[3].fName,
                                   gFilterLevelStates[4].fName,
                                   NULL);
     fAppMenu->assignKeyEquivalentToItem(itemID, 'n');
@@ skipping 691 matching lines @@
 #endif
         (void)SampleView::SetUsePipe(curr_view(this), fPipeState);
         this->updateTitle();
         this->inval(NULL);
         return true;
     }
     if (SkOSMenu::FindSwitchState(evt, "Slide Show", NULL)) {
         this->toggleSlideshow();
         return true;
     }
+    if (SkOSMenu::FindSwitchState(evt, "Wireframe", &GrTessellatingPathRenderer::gWireframe)) {
+        this->inval(NULL);
+        return true;
+    }
     if (SkOSMenu::FindTriState(evt, "AA", &fAAState) ||
         SkOSMenu::FindTriState(evt, "LCD", &fLCDState) ||
         SkOSMenu::FindListIndex(evt, "FilterLevel", &fFilterLevelIndex) ||
         SkOSMenu::FindTriState(evt, "Subpixel", &fSubpixelState) ||
         SkOSMenu::FindListIndex(evt, "Hinting", &fHintingState) ||
         SkOSMenu::FindSwitchState(evt, "Clip", &fUseClip) ||
         SkOSMenu::FindSwitchState(evt, "Zoomer", &fShowZoomer) ||
         SkOSMenu::FindSwitchState(evt, "Magnify", &fMagnify) ||
         SkOSMenu::FindListIndex(evt, "Transition-Next", &fTransitionNext) ||
         SkOSMenu::FindListIndex(evt, "Transition-Prev", &fTransitionPrev)) {
@@ skipping 820 matching lines @@
     setenv("ANDROID_ROOT", "/android/device/data", 0);
 #endif
     SkGraphics::Init();
     SkEvent::Init();
 }
 
 void application_term() {
     SkEvent::Term();
     SkGraphics::Term();
 }