cc/test/pixel_test_output_surface.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "cc/test/pixel_test_output_surface.h"
   6
   7 #include "cc/output/output_surface_client.h"
   8 #include "ui/gfx/transform.h"
   9
  10 namespace cc {
  11
  12 PixelTestOutputSurface::PixelTestOutputSurface(
  13     scoped_refptr<ContextProvider> context_provider,
  14     scoped_refptr<ContextProvider> worker_context_provider,
  15     bool flipped_output_surface)
  16     : OutputSurface(context_provider, worker_context_provider),
  17       external_stencil_test_(false) {
  18   capabilities_.adjust_deadline_for_parent = false;
  19   capabilities_.flipped_output_surface = flipped_output_surface;
  20 }
  21
  22 PixelTestOutputSurface::PixelTestOutputSurface(
  23     scoped_refptr<ContextProvider> context_provider,
  24     bool flipped_output_surface)
  25     : PixelTestOutputSurface(context_provider,
  26                              nullptr,
  27                              flipped_output_surface) {
  28 }
  29
  30 PixelTestOutputSurface::PixelTestOutputSurface(
  31     scoped_ptr<SoftwareOutputDevice> software_device)
  32     : OutputSurface(software_device.Pass()), external_stencil_test_(false) {
  33 }
  34
  35 void PixelTestOutputSurface::Reshape(const gfx::Size& size,
  36                                      float scale_factor) {
  37   gfx::Size expanded_size(size.width() + surface_expansion_size_.width(),
  38                           size.height() + surface_expansion_size_.height());
  39   OutputSurface::Reshape(expanded_size, scale_factor);
  40 }
  41
  42 bool PixelTestOutputSurface::HasExternalStencilTest() const {
  43   return external_stencil_test_;
  44 }
  45
  46 void PixelTestOutputSurface::SwapBuffers(CompositorFrame* frame) {
  47   PostSwapBuffersComplete();
  48   client_->DidSwapBuffers();
  49 }
  50
  51 }  // namespace cc