mirror of
https://github.com/gnif/LookingGlass.git
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87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
/**
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* Looking Glass
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* Copyright © 2017-2024 The Looking Glass Authors
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* https://looking-glass.io
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 59
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* Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _H_D12_EFFECT_
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#define _H_D12_EFFECT_
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#include <stdbool.h>
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#include <d3d12.h>
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typedef struct D12Effect D12Effect;
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struct D12Effect
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{
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const char * name;
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bool (*create)(D12Effect ** instance, ID3D12Device3 * device);
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void (*free)(D12Effect ** instance);
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// set the input format, and get the output format of the effect
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bool (*setFormat)(D12Effect * effect,
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ID3D12Device3 * device,
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const D3D12_RESOURCE_DESC * src,
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D3D12_RESOURCE_DESC * dst);
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ID3D12Resource * (*run)(D12Effect * effect,
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ID3D12Device3 * device,
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ID3D12GraphicsCommandList * commandList,
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ID3D12Resource * src,
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RECT dirtyRects[],
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unsigned * nbDirtyRects);
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};
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static inline bool d12_effectCreate(const D12Effect * effect,
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D12Effect ** instance, ID3D12Device3 * device)
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{
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if (!effect->create(instance, device))
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return false;
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memcpy(*instance, effect, sizeof(*effect));
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return true;
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}
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static inline void d12_effectFree(D12Effect ** instance)
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{
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if (*instance)
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(*instance)->free(instance);
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*instance = NULL;
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}
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static inline bool d12_effectSetFormat(D12Effect * effect,
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ID3D12Device3 * device,
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const D3D12_RESOURCE_DESC * src,
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D3D12_RESOURCE_DESC * dst)
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{ return effect->setFormat(effect, device, src, dst); }
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static inline ID3D12Resource * d12_effectRun(D12Effect * effect,
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ID3D12Device3 * device,
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ID3D12GraphicsCommandList * commandList,
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ID3D12Resource * src,
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RECT dirtyRects[],
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unsigned * nbDirtyRects)
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{ return effect->run(effect, device, commandList, src,
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dirtyRects, nbDirtyRects); }
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// effect defines
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extern const D12Effect D12Effect_RGB24;
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#endif
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