SW backend for viewer on Windows

tools/viewer/sk_app/android/RasterWindowContext_android.cpp

 
 /*
  * Copyright 2016 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "WindowContextFactory_android.h"
 #include "../RasterWindowContext.h"
 #include "SkSurface.h"
 #include "SkTypes.h"
 
 using sk_app::RasterWindowContext;
 using sk_app::DisplayParams;
 
 namespace {
 class RasterWindowContext_android : public RasterWindowContext {
 public:
     RasterWindowContext_android(ANativeWindow*, const DisplayParams& params);
 
     sk_sp<SkSurface> getBackbufferSurface() override;
     void swapBuffers() override;
 
     bool isValid() override { return SkToBool(fNativeWindow); }
-    void resize(uint32_t w, uint32_t h) override;
+    void resize(int w, int h) override;
     void setDisplayParams(const DisplayParams& params) override;
 
 private:
     void setBuffersGeometry();
     sk_sp<SkSurface> fBackbufferSurface = nullptr;
     ANativeWindow* fNativeWindow = nullptr;
     ANativeWindow_Buffer fBuffer;
     ARect fBounds;
 };
 
@@ skipping 19 matching lines @@
             SK_ABORT("Unsupported Android color type");
     }
     ANativeWindow_setBuffersGeometry(fNativeWindow, fWidth, fHeight, format);
 }
 
 void RasterWindowContext_android::setDisplayParams(const DisplayParams& params) {
     fDisplayParams = params;
     this->setBuffersGeometry();
 }
 
-void RasterWindowContext_android::resize(uint32_t w, uint32_t h) {
+void RasterWindowContext_android::resize(int w, int h) {
     fWidth = w;
     fHeight = h;
     this->setBuffersGeometry();
 }
 
 sk_sp<SkSurface> RasterWindowContext_android::getBackbufferSurface() {
     if (nullptr == fBackbufferSurface) {
         ANativeWindow_lock(fNativeWindow, &fBuffer, &fBounds);
         const int bytePerPixel = fBuffer.format == WINDOW_FORMAT_RGB_565 ? 2 : 4;
         SkImageInfo info = SkImageInfo::Make(fWidth, fHeight,
@@ skipping 20 matching lines @@
     WindowContext* ctx = new RasterWindowContext_android(window, params);
     if (!ctx->isValid()) {
         delete ctx;
         return nullptr;
     }
     return ctx;
 }
 
 }
 }   // namespace sk_app