chromium/gpu/command_buffer/service/context_group.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_
#define GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_

#include <stdint.h>

#include <memory>
#include <unordered_map>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "gpu/command_buffer/common/constants.h"
#include "gpu/command_buffer/common/gles2_cmd_format.h"
#include "gpu/command_buffer/common/gles2_cmd_utils.h"
#include "gpu/command_buffer/service/feature_info.h"
#include "gpu/command_buffer/service/framebuffer_completeness_cache.h"
#include "gpu/command_buffer/service/shader_translator_cache.h"
#include "gpu/config/gpu_feature_info.h"
#include "gpu/config/gpu_preferences.h"
#include "gpu/gpu_gles2_export.h"

namespace gl {
class ProgressReporter;
}

namespace gpu {

struct GpuPreferences;
class SharedImageManager;
class SharedImageRepresentationFactory;
class ServiceDiscardableManager;
class PassthroughDiscardableManager;
class DecoderContext;
class MemoryTracker;

namespace gles2 {

class ProgramCache;
class BufferManager;
class RenderbufferManager;
class ProgramManager;
class SamplerManager;
class ShaderManager;
class TextureManager;
struct DisallowedFeatures;
struct PassthroughResources;

DisallowedFeatures AdjustDisallowedFeatures(
    ContextType context_type,
    const DisallowedFeatures& disallowed_features);

// A Context Group helps manage multiple DecoderContexts that share
// resources.
class GPU_GLES2_EXPORT ContextGroup : public base::RefCounted<ContextGroup> { … };

}  // namespace gles2
}  // namespace gpu

#endif  // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_