100 lines
2.4 KiB
GLSL
100 lines
2.4 KiB
GLSL
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#pragma clang diagnostic ignored "-Wmissing-prototypes"
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#pragma clang diagnostic ignored "-Wmissing-braces"
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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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template<typename T, size_t Num>
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struct spvUnsafeArray
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{
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T elements[Num ? Num : 1];
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thread T& operator [] (size_t pos) thread
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{
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return elements[pos];
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}
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constexpr const thread T& operator [] (size_t pos) const thread
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{
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return elements[pos];
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}
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device T& operator [] (size_t pos) device
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{
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return elements[pos];
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}
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constexpr const device T& operator [] (size_t pos) const device
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{
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return elements[pos];
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}
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constexpr const constant T& operator [] (size_t pos) const constant
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{
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return elements[pos];
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}
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threadgroup T& operator [] (size_t pos) threadgroup
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{
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return elements[pos];
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}
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constexpr const threadgroup T& operator [] (size_t pos) const threadgroup
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{
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return elements[pos];
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}
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};
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struct main0_out
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{
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float4 m_location_0 [[color(0)]];
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float4 m_location_1 [[color(1)]];
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float4 m_location_2 [[color(2)]];
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};
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struct main0_in
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{
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float InC_0 [[user(locn0_1), flat]];
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float InA_0 [[user(locn1), flat]];
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float InC_1 [[user(locn1_1), flat]];
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float2 InB_0 [[user(locn1_2), flat]];
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float InA_1 [[user(locn2), flat]];
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float InC_2 [[user(locn2_1), flat]];
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float2 InB_1 [[user(locn2_2), flat]];
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float InD [[user(locn3_1), sample_perspective]];
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float InE [[user(locn4_2), center_no_perspective]];
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float InF [[user(locn5_3), centroid_perspective]];
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};
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fragment main0_out main0(main0_in in [[stage_in]])
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{
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main0_out out = {};
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spvUnsafeArray<float, 2> A = {};
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spvUnsafeArray<float2, 2> B = {};
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spvUnsafeArray<float, 3> C = {};
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float D = {};
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spvUnsafeArray<float, 2> InA = {};
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spvUnsafeArray<float2, 2> InB = {};
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spvUnsafeArray<float, 3> InC = {};
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InA[0] = in.InA_0;
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InA[1] = in.InA_1;
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InB[0] = in.InB_0;
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InB[1] = in.InB_1;
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InC[0] = in.InC_0;
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InC[1] = in.InC_1;
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InC[2] = in.InC_2;
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A = InA;
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B = InB;
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C = InC;
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D = (in.InD + in.InE) + in.InF;
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out.m_location_1.x = A[0];
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out.m_location_2.x = A[1];
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out.m_location_1.zw = B[0];
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out.m_location_2.zw = B[1];
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out.m_location_0.y = C[0];
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out.m_location_1.y = C[1];
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out.m_location_2.y = C[2];
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out.m_location_0.w = D;
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return out;
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}
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