fd25e883e2
Remove prefix of filenames that is the same as the folder name. This used to help when #includes were using individual files, but now they are always relative to the cycles root directory and so the prefixes are redundant. For patches and branches, git merge and rebase should be able to detect the renames and move over code to the right file.
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
/*
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* Copyright 2011-2021 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef WITH_CUDA
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# include "device/graphics_interop.h"
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# ifdef WITH_CUDA_DYNLOAD
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# include "cuew.h"
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# else
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# include <cuda.h>
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# endif
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CCL_NAMESPACE_BEGIN
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class CUDADevice;
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class CUDADeviceQueue;
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class CUDADeviceGraphicsInterop : public DeviceGraphicsInterop {
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public:
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explicit CUDADeviceGraphicsInterop(CUDADeviceQueue *queue);
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CUDADeviceGraphicsInterop(const CUDADeviceGraphicsInterop &other) = delete;
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CUDADeviceGraphicsInterop(CUDADeviceGraphicsInterop &&other) noexcept = delete;
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~CUDADeviceGraphicsInterop();
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CUDADeviceGraphicsInterop &operator=(const CUDADeviceGraphicsInterop &other) = delete;
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CUDADeviceGraphicsInterop &operator=(CUDADeviceGraphicsInterop &&other) = delete;
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virtual void set_display_interop(const DisplayDriver::GraphicsInterop &display_interop) override;
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virtual device_ptr map() override;
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virtual void unmap() override;
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protected:
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CUDADeviceQueue *queue_ = nullptr;
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CUDADevice *device_ = nullptr;
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/* OpenGL PBO which is currently registered as the destination for the CUDA buffer. */
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uint opengl_pbo_id_ = 0;
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/* Buffer area in pixels of the corresponding PBO. */
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int64_t buffer_area_ = 0;
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/* The destination was requested to be cleared. */
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bool need_clear_ = false;
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CUgraphicsResource cu_graphics_resource_ = nullptr;
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};
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CCL_NAMESPACE_END
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#endif
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