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/*
* This file is part of libplacebo.
*
* libplacebo is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* libplacebo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with libplacebo. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "../common.h"
#include "../log.h"
#ifdef PL_HAVE_DXGI_DEBUG
#include <dxgidebug.h>
#endif
#include <libplacebo/d3d11.h>
// Shared struct used to hold the D3D11 device and associated interfaces
struct d3d11_ctx {
pl_log log;
pl_d3d11 d3d11;
// Copy of the device from pl_d3d11 for convenience. Does not hold an
// additional reference.
ID3D11Device *dev;
// DXGI device. This does hold a reference.
IDXGIDevice1 *dxgi_dev;
#ifdef PL_HAVE_DXGI_DEBUG
// Debug interfaces
IDXGIDebug *debug;
IDXGIInfoQueue *iqueue;
uint64_t last_discarded; // Last count of discarded messages
DXGI_INFO_QUEUE_MESSAGE *dxgi_msg;
#endif
// pl_gpu_is_failed (We saw a device removed error!)
bool is_failed;
};
// DDK value. Apparently some D3D functions can return this instead of the
// proper user-mode error code. See:
// https://docs.microsoft.com/en-us/windows/win32/api/dxgi/nf-dxgi-idxgiswapchain-present
#define D3DDDIERR_DEVICEREMOVED (0x88760870)
#ifndef D3D11_FORMAT_SUPPORT2_UAV_TYPED_STORE
#define D3D11_FORMAT_SUPPORT2_UAV_TYPED_STORE (0x80)
#endif
#ifndef D3D11_FORMAT_SUPPORT2_UAV_TYPED_LOAD
#define D3D11_FORMAT_SUPPORT2_UAV_TYPED_LOAD (0x40)
#endif
#ifndef PL_HAVE_DXGI_DEBUG_D3D11
DEFINE_GUID(DXGI_DEBUG_D3D11, 0x4b99317b, 0xac39, 0x4aa6, 0xbb, 0xb, 0xba, 0xa0, 0x47, 0x84, 0x79, 0x8f);
#endif
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