43 lines
1.4 KiB
GLSL
43 lines
1.4 KiB
GLSL
#pragma clang diagnostic ignored "-Wmissing-prototypes"
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#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct main0_out
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{
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float4 gl_Position;
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float gl_PointSize;
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};
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struct main0_patchOut
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{
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float4 v1;
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};
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static inline __attribute__((always_inline))
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void write_in_func(threadgroup float4 (&v0)[4], thread uint& gl_InvocationID, device float4& v1, device main0_out* thread & gl_out)
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{
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v0[gl_InvocationID] = float4(1.0);
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((threadgroup float*)&v0[gl_InvocationID])[0u] = 2.0;
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if (gl_InvocationID == 0)
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{
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v1 = float4(2.0);
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((device float*)&v1)[3u] = 4.0;
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}
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gl_out[gl_InvocationID].gl_Position = float4(3.0);
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gl_out[gl_InvocationID].gl_PointSize = 4.0;
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gl_out[gl_InvocationID].gl_Position.z = 5.0;
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gl_out[gl_InvocationID].gl_PointSize = 4.0;
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}
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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)]])
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{
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threadgroup float4 v0[4];
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device main0_out* gl_out = &spvOut[gl_PrimitiveID * 4];
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device main0_patchOut& patchOut = spvPatchOut[gl_PrimitiveID];
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write_in_func(v0, gl_InvocationID, patchOut.v1, gl_out);
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}
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