d0c2e68e5f
* Use .empty() and .data() * Use nullptr instead of 0 * No else after return * Simple class member initialization * Add override for virtual methods * Include C++ instead of C headers * Remove some unused includes * Use default constructors * Always use braces * Consistent names in definition and declaration * Change typedef to using Pull Request: https://projects.blender.org/blender/blender/pulls/132361
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0 */
|
|
|
|
#ifdef WITH_CUDA
|
|
|
|
# include "device/graphics_interop.h"
|
|
|
|
# ifdef WITH_CUDA_DYNLOAD
|
|
# include "cuew.h"
|
|
# else
|
|
# include <cuda.h>
|
|
# endif
|
|
|
|
CCL_NAMESPACE_BEGIN
|
|
|
|
class CUDADevice;
|
|
class CUDADeviceQueue;
|
|
|
|
class CUDADeviceGraphicsInterop : public DeviceGraphicsInterop {
|
|
public:
|
|
explicit CUDADeviceGraphicsInterop(CUDADeviceQueue *queue);
|
|
|
|
CUDADeviceGraphicsInterop(const CUDADeviceGraphicsInterop &other) = delete;
|
|
CUDADeviceGraphicsInterop(CUDADeviceGraphicsInterop &&other) noexcept = delete;
|
|
|
|
~CUDADeviceGraphicsInterop() override;
|
|
|
|
CUDADeviceGraphicsInterop &operator=(const CUDADeviceGraphicsInterop &other) = delete;
|
|
CUDADeviceGraphicsInterop &operator=(CUDADeviceGraphicsInterop &&other) = delete;
|
|
|
|
void set_display_interop(const DisplayDriver::GraphicsInterop &display_interop) override;
|
|
|
|
device_ptr map() override;
|
|
void unmap() override;
|
|
|
|
protected:
|
|
CUDADeviceQueue *queue_ = nullptr;
|
|
CUDADevice *device_ = nullptr;
|
|
|
|
/* OpenGL PBO which is currently registered as the destination for the CUDA buffer. */
|
|
int64_t opengl_pbo_id_ = 0;
|
|
/* Buffer area in pixels of the corresponding PBO. */
|
|
int64_t buffer_area_ = 0;
|
|
|
|
/* The destination was requested to be cleared. */
|
|
bool need_clear_ = false;
|
|
|
|
CUgraphicsResource cu_graphics_resource_ = nullptr;
|
|
};
|
|
|
|
CCL_NAMESPACE_END
|
|
|
|
#endif
|