| #pragma clang diagnostic ignored "-Wmissing-prototypes" |
| |
| #include <metal_stdlib> |
| #include <simd/simd.h> |
| |
| using namespace metal; |
| |
| void _main(thread const uint3& id, thread texture2d<float, access::read_write> TargetTexture) |
| { |
| float2 loaded = TargetTexture.read(uint2(id.xy)).xy; |
| float2 storeTemp = loaded + float2(1.0); |
| TargetTexture.write(storeTemp.xyyy, uint2((id.xy + uint2(1u)))); |
| } |
| |
| kernel void main0(texture2d<float, access::read_write> TargetTexture [[texture(0)]], uint3 gl_WorkGroupID [[threadgroup_position_in_grid]]) |
| { |
| uint3 id = gl_WorkGroupID; |
| uint3 param = id; |
| _main(param, TargetTexture); |
| } |
| |