| // 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 "ui/compositor/test/context_factories_for_test.h" |
| |
| #include "base/command_line.h" |
| #include "base/system/sys_info.h" |
| #include "components/viz/host/host_frame_sink_manager.h" |
| #include "components/viz/service/display_embedder/server_shared_bitmap_manager.h" |
| #include "components/viz/service/frame_sinks/frame_sink_manager_impl.h" |
| #include "ui/compositor/compositor.h" |
| #include "ui/compositor/compositor_switches.h" |
| #include "ui/compositor/test/in_process_context_factory.h" |
| #include "ui/gl/gl_implementation.h" |
| |
| namespace { |
| |
| static viz::HostFrameSinkManager* g_host_frame_sink_manager = nullptr; |
| static viz::ServerSharedBitmapManager* g_shared_bitmap_manager = nullptr; |
| static viz::FrameSinkManagerImpl* g_frame_sink_manager = nullptr; |
| static ui::InProcessContextFactory* g_implicit_factory = nullptr; |
| static gl::DisableNullDrawGLBindings* g_disable_null_draw = nullptr; |
| |
| // Connect HostFrameSinkManager to FrameSinkManagerImpl. |
| void ConnectFrameSinkManager() { |
| // Directly connect without using Mojo. |
| g_frame_sink_manager->SetLocalClient(g_host_frame_sink_manager); |
| g_host_frame_sink_manager->SetLocalManager(g_frame_sink_manager); |
| } |
| |
| } // namespace |
| |
| namespace ui { |
| |
| // static |
| void InitializeContextFactoryForTests( |
| bool enable_pixel_output, |
| ui::ContextFactory** context_factory, |
| ui::ContextFactoryPrivate** context_factory_private) { |
| DCHECK(!g_implicit_factory) << |
| "ContextFactory for tests already initialized."; |
| base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); |
| if (command_line->HasSwitch(switches::kEnablePixelOutputInTests)) |
| enable_pixel_output = true; |
| if (enable_pixel_output) |
| g_disable_null_draw = new gl::DisableNullDrawGLBindings; |
| g_host_frame_sink_manager = new viz::HostFrameSinkManager; |
| g_shared_bitmap_manager = new viz::ServerSharedBitmapManager; |
| g_frame_sink_manager = new viz::FrameSinkManagerImpl(g_shared_bitmap_manager); |
| g_implicit_factory = new InProcessContextFactory(g_host_frame_sink_manager, |
| g_frame_sink_manager); |
| g_implicit_factory->SetUseFastRefreshRateForTests(); |
| *context_factory = g_implicit_factory; |
| *context_factory_private = g_implicit_factory; |
| |
| ConnectFrameSinkManager(); |
| } |
| |
| void TerminateContextFactoryForTests() { |
| if (g_implicit_factory) { |
| g_implicit_factory->SendOnLostSharedContext(); |
| delete g_implicit_factory; |
| g_implicit_factory = nullptr; |
| } |
| delete g_host_frame_sink_manager; |
| g_host_frame_sink_manager = nullptr; |
| delete g_frame_sink_manager; |
| g_frame_sink_manager = nullptr; |
| delete g_shared_bitmap_manager; |
| g_shared_bitmap_manager = nullptr; |
| delete g_disable_null_draw; |
| g_disable_null_draw = nullptr; |
| } |
| |
| } // namespace ui |