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// Copyright (c) 2010 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 "app/gfx/gl/gl_implementation.h"
#include "base/message_loop.h"
#include "build/build_config.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/main_function_params.h"
#include "chrome/gpu/gpu_config.h"
#include "chrome/gpu/gpu_process.h"
#include "chrome/gpu/gpu_thread.h"
#if defined(USE_LINUX_BREAKPAD)
#include "chrome/app/breakpad_linux.h"
#endif
#if defined(OS_WIN)
#include "app/win_util.h"
#endif
#if defined(USE_X11)
#include "app/x11_util.h"
#include "app/x11_util_internal.h"
#endif
#if defined(USE_X11)
namespace {
int GpuX11ErrorHandler(Display* d, XErrorEvent* error) {
LOG(ERROR) << x11_util::GetErrorEventDescription(d, error);
return 0;
}
void SetGpuX11ErrorHandlers() {
// Set up the error handlers so that only general errors aren't fatal.
x11_util::SetX11ErrorHandlers(GpuX11ErrorHandler, NULL);
}
}
#endif
// Main function for starting the Gpu process.
int GpuMain(const MainFunctionParams& parameters) {
#if defined(USE_LINUX_BREAKPAD)
// Needs to be called after we have chrome::DIR_USER_DATA.
InitCrashReporter();
#endif
const CommandLine& command_line = parameters.command_line_;
if (command_line.HasSwitch(switches::kGpuStartupDialog)) {
ChildProcess::WaitForDebugger(L"Gpu");
}
MessageLoop main_message_loop(MessageLoop::TYPE_UI);
PlatformThread::SetName("CrGpuMain");
#if defined(OS_WIN)
win_util::ScopedCOMInitializer com_initializer;
#elif defined(GPU_USE_GLX)
gfx::InitializeGLBindings(gfx::kGLImplementationDesktopGL);
#endif
GpuProcess gpu_process;
gpu_process.set_main_thread(new GpuThread());
#if defined(USE_X11)
SetGpuX11ErrorHandlers();
#endif
main_message_loop.Run();
return 0;
}
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