#pragma kernel ClearStartOffsetBuffer
// #pragma enable_d3d11_debug_symbols

RWByteAddressBuffer StartOffsetBuffer;
int screenWidth;

[numthreads(32, 32, 1)]
void ClearStartOffsetBuffer (uint3 id: SV_DispatchThreadID)
{
    StartOffsetBuffer.Store(4 * (screenWidth * id.y + id.x), 0);
}