SPIRV-Cross/reference/shaders-msl/comp/packing-test-2.comp
Hans-Kristian Arntzen e2c95bdcbc MSL: Rewrite how resource indices are fallback-assigned.
We used to use the Binding decoration for this, but this method is
hopelessly broken. If no explicit MSL resource remapping exists, we
remap automatically in a manner which should always "just work".
2019-06-21 12:54:08 +02:00

30 lines
493 B
Plaintext

#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct T1
{
packed_float3 a;
float b;
};
struct Buffer0
{
T1 buf0[1];
};
struct Buffer1
{
float buf1[1];
};
constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(32u, 1u, 1u);
kernel void main0(device Buffer0& _14 [[buffer(0)]], device Buffer1& _24 [[buffer(1)]], uint3 gl_GlobalInvocationID [[thread_position_in_grid]])
{
float x = _14.buf0[0].b;
_24.buf1[gl_GlobalInvocationID.x] = x;
}