1#pragma clang diagnostic ignored "-Wmissing-prototypes" 2 3#include <metal_stdlib> 4#include <simd/simd.h> 5 6using namespace metal; 7 8struct cb5_struct 9{ 10 float4 _m0[5]; 11}; 12 13// Returns 2D texture coords corresponding to 1D texel buffer coords 14static inline __attribute__((always_inline)) 15uint2 spvTexelBufferCoord(uint tc) 16{ 17 return uint2(tc % 4096, tc / 4096); 18} 19 20kernel void main0(constant cb5_struct& cb0_5 [[buffer(0)]], texture2d<uint, access::write> u0 [[texture(0)]], uint3 gl_LocalInvocationID [[thread_position_in_threadgroup]]) 21{ 22 float4 r0; 23 r0.x = as_type<float>(int(gl_LocalInvocationID.x) << 4); 24 r0.y = as_type<float>(int(gl_LocalInvocationID.x)); 25 uint _44 = as_type<uint>(r0.x) >> 2u; 26 uint4 _51 = as_type<uint4>(cb0_5._m0[uint(as_type<int>(r0.y)) + 1u]); 27 u0.write(_51.xxxx, spvTexelBufferCoord(_44)); 28 u0.write(_51.yyyy, spvTexelBufferCoord((_44 + 1u))); 29 u0.write(_51.zzzz, spvTexelBufferCoord((_44 + 2u))); 30 u0.write(_51.wwww, spvTexelBufferCoord((_44 + 3u))); 31} 32 33