#pragma kernel CS

//#pragma multi_compile_local __ FFX_HALF  // causes a hard-coded error message from the shader include ¯\_(ツ)_/¯
#pragma multi_compile_local __ FFX_FSR2_OPTION_REPROJECT_USE_LANCZOS_TYPE
#pragma multi_compile_local __ FFX_FSR2_OPTION_HDR_COLOR_INPUT
#pragma multi_compile_local __ FFX_FSR2_OPTION_LOW_RESOLUTION_MOTION_VECTORS
#pragma multi_compile_local __ FFX_FSR2_OPTION_JITTERED_MOTION_VECTORS
#pragma multi_compile_local __ FFX_FSR2_OPTION_INVERTED_DEPTH
#pragma multi_compile_local __ FFX_FSR2_OPTION_APPLY_SHARPENING

#include "ffx_fsr2_unity_common.h"

// Wave operations require shader model 6.0; this can only be enabled when using DXC on D3D12
#if defined(UNITY_COMPILER_DXC) && defined(SHADER_API_D3D12)
#pragma require WaveBasic   // Required for WaveGetLaneIndex
#pragma require WaveBallot  // Required for WaveReadLaneAt
#else
#define SPD_NO_WAVE_OPERATIONS
#endif

#include "shaders/ffx_fsr2_compute_luminance_pyramid_pass.hlsl"