37 lines
764 B
Plaintext
37 lines
764 B
Plaintext
#pragma clang diagnostic ignored "-Wunused-variable"
|
|
|
|
#include <metal_stdlib>
|
|
#include <simd/simd.h>
|
|
#include <metal_atomic>
|
|
|
|
using namespace metal;
|
|
|
|
constant uint3 gl_WorkGroupSize = uint3(4u, 1u, 1u);
|
|
|
|
struct SSBO
|
|
{
|
|
float in_data[1];
|
|
};
|
|
|
|
struct SSBO2
|
|
{
|
|
float out_data[1];
|
|
};
|
|
|
|
struct SSBO3
|
|
{
|
|
uint count;
|
|
};
|
|
|
|
kernel void main0(device SSBO& _22 [[buffer(0)]], device SSBO2& _38 [[buffer(1)]], device SSBO3& _41 [[buffer(2)]], uint3 gl_GlobalInvocationID [[thread_position_in_grid]])
|
|
{
|
|
uint ident = gl_GlobalInvocationID.x;
|
|
float idata = _22.in_data[ident];
|
|
if (idata > 12.0)
|
|
{
|
|
uint _45 = atomic_fetch_add_explicit((volatile device atomic_uint*)&(_41.count), 1u, memory_order_relaxed);
|
|
_38.out_data[_45] = idata;
|
|
}
|
|
}
|
|
|