Index: mojo/examples/compositor_app/compositor_host.cc |
diff --git a/mojo/examples/compositor_app/compositor_host.cc b/mojo/examples/compositor_app/compositor_host.cc |
deleted file mode 100644 |
index 0cd6fb9f119b61356925298ab691c853bd4a2d79..0000000000000000000000000000000000000000 |
--- a/mojo/examples/compositor_app/compositor_host.cc |
+++ /dev/null |
@@ -1,97 +0,0 @@ |
-// Copyright 2013 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 "mojo/examples/compositor_app/compositor_host.h" |
- |
-#include "cc/layers/layer.h" |
-#include "cc/layers/solid_color_layer.h" |
-#include "cc/output/begin_frame_args.h" |
-#include "cc/output/context_provider.h" |
-#include "cc/output/output_surface.h" |
-#include "cc/trees/layer_tree_host.h" |
-#include "mojo/cc/context_provider_mojo.h" |
- |
-namespace mojo { |
-namespace examples { |
- |
-CompositorHost::CompositorHost(ScopedMessagePipeHandle command_buffer_handle) |
- : command_buffer_handle_(command_buffer_handle.Pass()), |
- compositor_thread_("compositor") { |
- DCHECK(command_buffer_handle_.is_valid()); |
- bool started = compositor_thread_.Start(); |
- DCHECK(started); |
- |
- cc::LayerTreeSettings settings; |
- tree_ = cc::LayerTreeHost::CreateThreaded( |
- this, |
- NULL, |
- settings, |
- base::MessageLoopProxy::current(), |
- compositor_thread_.message_loop_proxy()); |
- SetupScene(); |
-} |
- |
-CompositorHost::~CompositorHost() {} |
- |
-void CompositorHost::SetSize(const gfx::Size& viewport_size) { |
- tree_->SetViewportSize(viewport_size); |
- tree_->SetLayerTreeHostClientReady(); |
-} |
- |
-void CompositorHost::SetupScene() { |
- scoped_refptr<cc::Layer> root_layer = cc::SolidColorLayer::Create(); |
- root_layer->SetBounds(gfx::Size(500, 500)); |
- root_layer->SetBackgroundColor(SK_ColorBLUE); |
- root_layer->SetIsDrawable(true); |
- tree_->SetRootLayer(root_layer); |
- |
- child_layer_ = cc::SolidColorLayer::Create(); |
- child_layer_->SetBounds(gfx::Size(100, 100)); |
- child_layer_->SetBackgroundColor(SK_ColorGREEN); |
- child_layer_->SetIsDrawable(true); |
- gfx::Transform child_transform; |
- child_transform.Translate(200, 200); |
- child_layer_->SetTransform(child_transform); |
- root_layer->AddChild(child_layer_); |
-} |
- |
-void CompositorHost::WillBeginMainFrame(int frame_id) {} |
-void CompositorHost::DidBeginMainFrame() {} |
- |
-void CompositorHost::BeginMainFrame(const cc::BeginFrameArgs& args) { |
- // TODO(jamesr): Should use cc's animation system. |
- static const double kDegreesPerSecond = 70.0; |
- double time_in_seconds = (args.frame_time - base::TimeTicks()).InSecondsF(); |
- double child_rotation_degrees = kDegreesPerSecond * time_in_seconds; |
- gfx::Transform child_transform; |
- child_transform.Translate(200, 200); |
- child_transform.Rotate(child_rotation_degrees); |
- child_layer_->SetTransform(child_transform); |
- tree_->SetNeedsAnimate(); |
-} |
- |
-void CompositorHost::Layout() {} |
-void CompositorHost::ApplyViewportDeltas(const gfx::Vector2d& inner_delta, |
- const gfx::Vector2d& outer_delta, |
- float page_scale, |
- float top_controls_delta) {} |
-void CompositorHost::ApplyViewportDeltas(const gfx::Vector2d& scroll_delta, |
- float page_scale, |
- float top_controls_delta) {} |
- |
-void CompositorHost::RequestNewOutputSurface(bool fallback) { |
- tree_->SetOutputSurface(make_scoped_ptr(new cc::OutputSurface( |
- new ContextProviderMojo(command_buffer_handle_.Pass())))); |
-} |
- |
-void CompositorHost::DidInitializeOutputSurface() { |
-} |
- |
-void CompositorHost::WillCommit() {} |
-void CompositorHost::DidCommit() {} |
-void CompositorHost::DidCommitAndDrawFrame() {} |
-void CompositorHost::DidCompleteSwapBuffers() {} |
- |
-} // namespace examples |
-} // namespace mojo |