// Copyright (c) 2009 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 "../client/gles2_lib.h"
#include "../common/thread_local.h"

namespace gles2 {
// TODO(kbr): the use of this anonymous namespace core dumps the
// linker on Mac OS X 10.6 when the symbol ordering file is used
// namespace {
static gpu::ThreadLocalKey g_gl_context_key;
// }  // namespace anonymous

void Initialize() {
  g_gl_context_key = gpu::ThreadLocalAlloc();
}

void Terminate() {
  gpu::ThreadLocalFree(g_gl_context_key);
  g_gl_context_key = 0;
}

gpu::gles2::GLES2Implementation* GetGLContext() {
  return static_cast<gpu::gles2::GLES2Implementation*>(
    gpu::ThreadLocalGetValue(g_gl_context_key));
}

void SetGLContext(gpu::gles2::GLES2Implementation* context) {
  gpu::ThreadLocalSetValue(g_gl_context_key, context);
}
}  // namespace gles2