mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
42 lines
1.0 KiB
C++
42 lines
1.0 KiB
C++
// Copyright (c) 2012 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.
|
|
|
|
#ifndef GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_
|
|
#define GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_
|
|
|
|
#include "base/basictypes.h"
|
|
#include "base/containers/hash_tables.h"
|
|
#include "base/memory/ref_counted.h"
|
|
#include "gpu/gpu_export.h"
|
|
|
|
namespace gfx {
|
|
class GLImage;
|
|
}
|
|
|
|
namespace gpu {
|
|
namespace gles2 {
|
|
|
|
// This class keeps track of the images and their state.
|
|
class GPU_EXPORT ImageManager {
|
|
public:
|
|
ImageManager();
|
|
~ImageManager();
|
|
|
|
void Destroy(bool have_context);
|
|
void AddImage(gfx::GLImage* image, int32 service_id);
|
|
void RemoveImage(int32 service_id);
|
|
gfx::GLImage* LookupImage(int32 service_id);
|
|
|
|
private:
|
|
typedef base::hash_map<int32, scoped_refptr<gfx::GLImage> > GLImageMap;
|
|
GLImageMap images_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(ImageManager);
|
|
};
|
|
|
|
} // namespage gles2
|
|
} // namespace gpu
|
|
|
|
#endif // GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_
|