// This file is part of the FidelityFX SDK.
// 
// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.


#define CACAO_BIND_SRV_DEPTH_IN 0
#define CACAO_BIND_UAV_DEPTH_DOWNSAMPLED_MIPS 0
#define CACAO_BIND_UAV_DEINTERLEAVED_DEPTHS 0

#define CACAO_BIND_CB_CACAO 0

#include "cacao/ffx_cacao_callbacks_hlsl.h"
#include "cacao/ffx_cacao_prepare.h"

#ifndef FFX_CACAO_THREAD_GROUP_WIDTH
#define FFX_CACAO_THREAD_GROUP_WIDTH 8
#endif // #ifndef FFX_CACAO_THREAD_GROUP_WIDTH
#ifndef FFX_CACAO_THREAD_GROUP_HEIGHT
#define FFX_CACAO_THREAD_GROUP_HEIGHT 8
#endif // FFX_CACAO_THREAD_GROUP_HEIGHT
#ifndef FFX_CACAO_THREAD_GROUP_DEPTH
#define FFX_CACAO_THREAD_GROUP_DEPTH 1
#endif // #ifndef FFX_CACAO_THREAD_GROUP_DEPTH
#ifndef FFX_CACAO_NUM_THREADS
#define FFX_CACAO_NUM_THREADS [numthreads(FFX_CACAO_THREAD_GROUP_WIDTH, FFX_CACAO_THREAD_GROUP_HEIGHT, FFX_CACAO_THREAD_GROUP_DEPTH)]
#endif // #ifndef FFX_CACAO_NUM_THREADS

FFX_PREFER_WAVE64
FFX_CACAO_NUM_THREADS
FFX_CACAO_EMBED_ROOTSIG_CONTENT
void CS_Native(uint2 tid : SV_DispatchThreadID)
{
    FFX_CACAO_PrepareNativeDepths(tid);
}

FFX_PREFER_WAVE64
FFX_CACAO_NUM_THREADS
FFX_CACAO_EMBED_ROOTSIG_CONTENT
void CS_NativeHalf(uint2 tid : SV_DispatchThreadID)
{
    FFX_CACAO_PrepareNativeDepthsHalf(tid);
}

FFX_PREFER_WAVE64
FFX_CACAO_NUM_THREADS
FFX_CACAO_EMBED_ROOTSIG_CONTENT
void CS_NativeAndMips(uint2 tid : SV_DispatchThreadID, uint2 gtid : SV_GroupThreadID)
{
    FFX_CACAO_PrepareNativeDepthsAndMips(tid, gtid);
}

FFX_PREFER_WAVE64
FFX_CACAO_NUM_THREADS
FFX_CACAO_EMBED_ROOTSIG_CONTENT
void CS_Downsampled(uint2 tid : SV_DispatchThreadID)
{
    FFX_CACAO_PrepareDownsampledDepths(tid);
}

FFX_PREFER_WAVE64
FFX_CACAO_NUM_THREADS
FFX_CACAO_EMBED_ROOTSIG_CONTENT
void CS_DownsampledHalf(uint2 tid : SV_DispatchThreadID)
{
    FFX_CACAO_PrepareDownsampledDepthsHalf(tid);
}

FFX_PREFER_WAVE64
FFX_CACAO_NUM_THREADS
FFX_CACAO_EMBED_ROOTSIG_CONTENT
void CS_DownsampledAndMips(uint2 tid : SV_DispatchThreadID, uint2 gtid : SV_GroupThreadID)
{
    FFX_CACAO_PrepareDownsampledDepthsAndMips(tid, gtid);
}