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#pragma clang diagnostic ignored "-Wmissing-prototypes"
#pragma clang diagnostic ignored "-Wmissing-braces"
#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
template<typename T, size_t Num>
struct spvUnsafeArray
{
T elements[Num ? Num : 1];
thread T& operator [] (size_t pos) thread
{
return elements[pos];
}
constexpr const thread T& operator [] (size_t pos) const thread
{
return elements[pos];
}
device T& operator [] (size_t pos) device
{
return elements[pos];
}
constexpr const device T& operator [] (size_t pos) const device
{
return elements[pos];
}
constexpr const constant T& operator [] (size_t pos) const constant
{
return elements[pos];
}
threadgroup T& operator [] (size_t pos) threadgroup
{
return elements[pos];
}
constexpr const threadgroup T& operator [] (size_t pos) const threadgroup
{
return elements[pos];
}
};
struct gl_PerVertex
{
float4 gl_Position;
float gl_PointSize;
float gl_ClipDistance[1];
float gl_CullDistance[1];
};
struct main0_out
{
float4 v0;
float4 gl_Position;
};
struct main0_patchOut
{
spvUnsafeArray<float4, 2> v1;
float4 v3;
};
kernel void main0(uint gl_InvocationID [[thread_index_in_threadgroup]], uint gl_PrimitiveID [[threadgroup_position_in_grid]], device main0_out* spvOut [[buffer(28)]], constant uint* spvIndirectParams [[buffer(29)]], device main0_patchOut* spvPatchOut [[buffer(27)]], device MTLQuadTessellationFactorsHalf* spvTessLevel [[buffer(26)]])
{
threadgroup gl_PerVertex gl_out_masked[4];
device main0_out* gl_out = &spvOut[gl_PrimitiveID * 4];
device main0_patchOut& patchOut = spvPatchOut[gl_PrimitiveID];
gl_out[gl_InvocationID].v0 = float4(1.0);
gl_out[gl_InvocationID].v0.z = 3.0;
if (gl_InvocationID == 0)
{
patchOut.v1[0] = float4(2.0);
((device float*)&patchOut.v1[0])[0u] = 3.0;
patchOut.v1[1] = float4(2.0);
((device float*)&patchOut.v1[1])[0u] = 5.0;
}
patchOut.v3 = float4(5.0);
gl_out[gl_InvocationID].gl_Position = float4(10.0);
gl_out[gl_InvocationID].gl_Position.z = 20.0;
gl_out_masked[gl_InvocationID].gl_PointSize = 40.0;
}
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