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50 lines
2.0 KiB
50 lines
2.0 KiB
// This file is part of the FidelityFX SDK.
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//
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// Copyright (C) 2024 Advanced Micro Devices, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files(the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and /or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions :
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#ifndef FFX_FRAMEINTERPOLATION_SETUP_H
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#define FFX_FRAMEINTERPOLATION_SETUP_H
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void setupFrameinterpolationResources(FfxInt32x2 iPxPos)
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{
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// Update reset counters
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StoreCounter(COUNTER_SPD, 0);
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if (all(FFX_EQUAL(iPxPos, FfxInt32x2(0, 0))))
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{
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if(Reset() || HasSceneChanged()) {
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StoreCounter(COUNTER_FRAME_INDEX_SINCE_LAST_RESET, 0);
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} else {
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FfxUInt32 counter = RWLoadCounter(COUNTER_FRAME_INDEX_SINCE_LAST_RESET);
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StoreCounter(COUNTER_FRAME_INDEX_SINCE_LAST_RESET, counter + 1);
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}
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}
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// Reset resources
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StoreGameMotionVectorFieldX(iPxPos, 0);
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StoreGameMotionVectorFieldY(iPxPos, 0);
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StoreOpticalflowMotionVectorFieldX(iPxPos, 0);
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StoreOpticalflowMotionVectorFieldY(iPxPos, 0);
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StoreDisocclusionMask(iPxPos, FfxFloat32x2(0.0, 0.0));
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}
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#endif // FFX_FRAMEINTERPOLATION_SETUP_H
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