WIP: GPU-accelerated trapezoidal 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"
 #include "Resources.h"
 #include "SampleCode.h"
 #include "SamplePipeControllers.h"
 #include "SkAnimTimer.h"
 #include "SkCanvas.h"
 #include "SkCommandLineFlags.h"
 #include "SkData.h"
 #include "SkDevice.h"
 #include "SkDocument.h"
 #include "SkGPipe.h"
 #include "SkGraphics.h"
 #include "SkImageEncoder.h"
 #include "SkOSFile.h"
 #include "SkPaint.h"
 #include "SkPaintFilterCanvas.h"
 #include "SkPicture.h"
 #include "SkPictureRecorder.h"
+#include "SkScan.h"
 #include "SkStream.h"
 #include "SkSurface.h"
 #include "SkTSort.h"
 #include "SkTime.h"
 #include "SkTypeface.h"
 #include "SkWindow.h"
 #include "sk_tool_utils.h"
 
 #if SK_SUPPORT_GPU
 #include "gl/GrGLInterface.h"
@@ skipping 811 matching lines @@
 #if SK_ANGLE
                                 "ANGLE",
 #endif
 #if SK_COMMAND_BUFFER
                                 "Command Buffer",
 #endif
                                 nullptr);
     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("FilterQuality", "FilterQuality", sinkID, fFilterQualityIndex,
                                   gFilterQualityStates[0].fName,
                                   gFilterQualityStates[1].fName,
                                   gFilterQualityStates[2].fName,
                                   gFilterQualityStates[3].fName,
                                   gFilterQualityStates[4].fName,
                                   nullptr);
     fAppMenu->assignKeyEquivalentToItem(itemID, 'n');
@@ skipping 696 matching lines @@
 #endif
         (void)SampleView::SetUsePipe(curr_view(this), fPipeState);
         this->updateTitle();
         this->inval(nullptr);
         return true;
     }
     if (SkOSMenu::FindSwitchState(evt, "Slide Show", nullptr)) {
         this->toggleSlideshow();
         return true;
     }
+    if (SkOSMenu::FindSwitchState(evt, "Wireframe", &SkScan::gWireframe)) {
+        this->inval(NULL);
+        return true;
+    }
     if (SkOSMenu::FindTriState(evt, "AA", &fAAState) ||
         SkOSMenu::FindTriState(evt, "LCD", &fLCDState) ||
         SkOSMenu::FindListIndex(evt, "FilterQuality", &fFilterQualityIndex) ||
         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))
     {
         this->inval(nullptr);
@@ skipping 807 matching lines @@
     setenv("ANDROID_ROOT", "/android/device/data", 0);
 #endif
     SkGraphics::Init();
     SkEvent::Init();
 }
 
 void application_term() {
     SkEvent::Term();
     SkGraphics::Term();
 }