| // Copyright 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "cc/test/fake_output_surface.h" |
| |
| #include "base/bind.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "cc/output/output_surface_client.h" |
| #include "cc/resources/returned_resource.h" |
| #include "cc/test/begin_frame_args_test.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace cc { |
| |
| FakeOutputSurface::FakeOutputSurface( |
| scoped_refptr<ContextProvider> context_provider) |
| : OutputSurface(std::move(context_provider)), weak_ptr_factory_(this) { |
| DCHECK(OutputSurface::context_provider()); |
| } |
| |
| FakeOutputSurface::FakeOutputSurface( |
| std::unique_ptr<SoftwareOutputDevice> software_device) |
| : OutputSurface(std::move(software_device)), weak_ptr_factory_(this) { |
| DCHECK(OutputSurface::software_device()); |
| } |
| |
| FakeOutputSurface::~FakeOutputSurface() = default; |
| |
| void FakeOutputSurface::Reshape(const gfx::Size& size, |
| float device_scale_factor, |
| const gfx::ColorSpace& color_space, |
| bool has_alpha) { |
| if (context_provider()) { |
| context_provider()->ContextGL()->ResizeCHROMIUM( |
| size.width(), size.height(), device_scale_factor, has_alpha); |
| } else { |
| software_device()->Resize(size, device_scale_factor); |
| } |
| } |
| |
| void FakeOutputSurface::SwapBuffers(OutputSurfaceFrame frame) { |
| last_sent_frame_.reset(new OutputSurfaceFrame(std::move(frame))); |
| ++num_sent_frames_; |
| |
| if (context_provider()) { |
| last_swap_rect_ = last_sent_frame_->sub_buffer_rect; |
| last_swap_rect_valid_ = true; |
| } else { |
| // Unknown for direct software frames. |
| last_swap_rect_ = gfx::Rect(); |
| last_swap_rect_valid_ = false; |
| } |
| |
| base::ThreadTaskRunnerHandle::Get()->PostTask( |
| FROM_HERE, base::Bind(&FakeOutputSurface::SwapBuffersAck, |
| weak_ptr_factory_.GetWeakPtr())); |
| } |
| |
| void FakeOutputSurface::SwapBuffersAck() { |
| client_->DidReceiveSwapBuffersAck(); |
| } |
| |
| void FakeOutputSurface::BindFramebuffer() { |
| context_provider_->ContextGL()->BindFramebuffer(GL_FRAMEBUFFER, framebuffer_); |
| } |
| |
| uint32_t FakeOutputSurface::GetFramebufferCopyTextureFormat() { |
| if (framebuffer_) |
| return framebuffer_format_; |
| else |
| return GL_RGB; |
| } |
| |
| void FakeOutputSurface::BindToClient(OutputSurfaceClient* client) { |
| DCHECK(client); |
| DCHECK(!client_); |
| client_ = client; |
| } |
| |
| bool FakeOutputSurface::HasExternalStencilTest() const { |
| return has_external_stencil_test_; |
| } |
| |
| bool FakeOutputSurface::SurfaceIsSuspendForRecycle() const { |
| return suspended_for_recycle_; |
| } |
| |
| OverlayCandidateValidator* FakeOutputSurface::GetOverlayCandidateValidator() |
| const { |
| return overlay_candidate_validator_; |
| } |
| |
| bool FakeOutputSurface::IsDisplayedAsOverlayPlane() const { |
| return false; |
| } |
| |
| unsigned FakeOutputSurface::GetOverlayTextureId() const { |
| return 0; |
| } |
| |
| } // namespace cc |