2018-05-02 08:01:08 +00:00
|
|
|
#pragma clang diagnostic ignored "-Wmissing-prototypes"
|
2019-09-17 19:11:19 +00:00
|
|
|
#pragma clang diagnostic ignored "-Wmissing-braces"
|
2018-05-02 08:01:08 +00:00
|
|
|
|
2018-05-02 07:38:41 +00:00
|
|
|
#include <metal_stdlib>
|
|
|
|
#include <simd/simd.h>
|
|
|
|
|
|
|
|
using namespace metal;
|
|
|
|
|
2019-09-17 19:11:19 +00:00
|
|
|
template<typename T, size_t Num>
|
|
|
|
struct spvUnsafeArray
|
2018-09-27 09:10:22 +00:00
|
|
|
{
|
2019-09-17 19:11:19 +00:00
|
|
|
T elements[Num ? Num : 1];
|
|
|
|
|
|
|
|
thread T& operator [] (size_t pos) thread
|
2019-08-27 11:16:16 +00:00
|
|
|
{
|
2019-09-17 19:11:19 +00:00
|
|
|
return elements[pos];
|
2019-08-27 11:16:16 +00:00
|
|
|
}
|
2019-09-17 19:11:19 +00:00
|
|
|
constexpr const thread T& operator [] (size_t pos) const thread
|
2019-08-27 11:16:16 +00:00
|
|
|
{
|
2019-09-17 19:11:19 +00:00
|
|
|
return elements[pos];
|
2019-08-27 11:16:16 +00:00
|
|
|
}
|
2019-09-17 19:11:19 +00:00
|
|
|
|
|
|
|
device T& operator [] (size_t pos) device
|
2019-08-27 11:16:16 +00:00
|
|
|
{
|
2019-09-17 19:11:19 +00:00
|
|
|
return elements[pos];
|
2019-08-27 11:16:16 +00:00
|
|
|
}
|
2019-09-17 19:11:19 +00:00
|
|
|
constexpr const device T& operator [] (size_t pos) const device
|
2019-08-27 11:16:16 +00:00
|
|
|
{
|
2019-09-17 19:11:19 +00:00
|
|
|
return elements[pos];
|
2019-08-27 11:16:16 +00:00
|
|
|
}
|
2019-09-17 19:11:19 +00:00
|
|
|
|
|
|
|
constexpr const constant T& operator [] (size_t pos) const constant
|
2019-08-27 11:16:16 +00:00
|
|
|
{
|
2019-09-17 19:11:19 +00:00
|
|
|
return elements[pos];
|
2019-08-27 11:16:16 +00:00
|
|
|
}
|
2019-09-17 19:11:19 +00:00
|
|
|
|
|
|
|
threadgroup T& operator [] (size_t pos) threadgroup
|
2019-08-27 11:16:16 +00:00
|
|
|
{
|
2019-09-17 19:11:19 +00:00
|
|
|
return elements[pos];
|
2019-08-27 11:16:16 +00:00
|
|
|
}
|
2019-09-17 19:11:19 +00:00
|
|
|
constexpr const threadgroup T& operator [] (size_t pos) const threadgroup
|
|
|
|
{
|
|
|
|
return elements[pos];
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
struct SSBO0
|
|
|
|
{
|
|
|
|
spvUnsafeArray<float4, 1> as;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct SSBO1
|
|
|
|
{
|
|
|
|
spvUnsafeArray<float4, 1> bs;
|
|
|
|
};
|
2018-05-02 08:01:08 +00:00
|
|
|
|
2018-09-27 09:10:22 +00:00
|
|
|
kernel void main0(device SSBO0& _16 [[buffer(0)]], device SSBO1& _32 [[buffer(1)]], uint3 gl_GlobalInvocationID [[thread_position_in_grid]], uint gl_LocalInvocationIndex [[thread_index_in_threadgroup]])
|
2018-05-02 07:38:41 +00:00
|
|
|
{
|
2019-09-17 19:11:19 +00:00
|
|
|
spvUnsafeArray<float4, 2> _37 = { _16.as[gl_GlobalInvocationID.x], _32.bs[gl_GlobalInvocationID.x] };
|
|
|
|
spvUnsafeArray<float4, 2> values;
|
|
|
|
values = _37;
|
2018-05-02 08:01:08 +00:00
|
|
|
_16.as[0] = values[gl_LocalInvocationIndex];
|
2018-09-27 09:10:22 +00:00
|
|
|
_32.bs[1] = float4(40.0);
|
2018-05-02 07:38:41 +00:00
|
|
|
}
|
|
|
|
|