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https://github.com/encounter/engine.git
synced 2026-03-30 11:09:55 -07:00
Adam Barth
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
// Copyright 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef GPU_COMMAND_BUFFER_SERVICE_ASYNC_PIXEL_TRANSFER_MANAGER_SYNC_H_
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#define GPU_COMMAND_BUFFER_SERVICE_ASYNC_PIXEL_TRANSFER_MANAGER_SYNC_H_
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#include "gpu/command_buffer/service/async_pixel_transfer_manager.h"
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namespace gpu {
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class AsyncPixelTransferManagerSync : public AsyncPixelTransferManager {
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public:
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AsyncPixelTransferManagerSync();
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~AsyncPixelTransferManagerSync() override;
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// AsyncPixelTransferManager implementation:
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void BindCompletedAsyncTransfers() override;
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void AsyncNotifyCompletion(
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const AsyncMemoryParams& mem_params,
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AsyncPixelTransferCompletionObserver* observer) override;
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uint32 GetTextureUploadCount() override;
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base::TimeDelta GetTotalTextureUploadTime() override;
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void ProcessMorePendingTransfers() override;
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bool NeedsProcessMorePendingTransfers() override;
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void WaitAllAsyncTexImage2D() override;
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// State shared between Managers and Delegates.
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struct SharedState {
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SharedState();
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~SharedState();
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int texture_upload_count;
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base::TimeDelta total_texture_upload_time;
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};
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private:
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// AsyncPixelTransferManager implementation:
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AsyncPixelTransferDelegate* CreatePixelTransferDelegateImpl(
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gles2::TextureRef* ref,
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const AsyncTexImage2DParams& define_params) override;
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SharedState shared_state_;
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DISALLOW_COPY_AND_ASSIGN(AsyncPixelTransferManagerSync);
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};
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} // namespace gpu
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#endif // GPU_COMMAND_BUFFER_SERVICE_ASYNC_PIXEL_TRANSFER_MANAGER_SYNC_H_
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