2019-08-14 15:09:39 +00:00
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#pragma clang diagnostic ignored "-Wmissing-braces"
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#pragma clang diagnostic ignored "-Wunused-variable"
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2019-02-15 23:21:38 +00:00
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#include <metal_stdlib>
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#include <simd/simd.h>
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2019-08-14 15:09:39 +00:00
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template <typename T, size_t Num>
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struct unsafe_array
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{
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T __Elements[Num ? Num : 1];
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constexpr size_t size() const thread { return Num; }
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constexpr size_t max_size() const thread { return Num; }
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constexpr bool empty() const thread { return Num == 0; }
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constexpr size_t size() const device { return Num; }
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constexpr size_t max_size() const device { return Num; }
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constexpr bool empty() const device { return Num == 0; }
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constexpr size_t size() const constant { return Num; }
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constexpr size_t max_size() const constant { return Num; }
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constexpr bool empty() const constant { return Num == 0; }
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constexpr size_t size() const threadgroup { return Num; }
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constexpr size_t max_size() const threadgroup { return Num; }
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constexpr bool empty() const threadgroup { return Num == 0; }
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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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2019-02-15 23:21:38 +00:00
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using namespace metal;
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struct Block
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{
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float4 a;
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float4 b;
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};
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struct Foo
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{
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float4 a;
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float4 b;
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};
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struct main0_out
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{
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float4 gl_Position [[position]];
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};
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struct main0_in
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{
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float4 vColor [[attribute(0)]];
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float4 Block_a [[attribute(2)]];
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float4 Block_b [[attribute(3)]];
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};
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struct main0_patchIn
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{
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float4 vColors [[attribute(1)]];
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float4 Foo_a [[attribute(4)]];
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float4 Foo_b [[attribute(5)]];
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patch_control_point<main0_in> gl_in;
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};
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[[ patch(quad, 0) ]] vertex main0_out main0(main0_patchIn patchIn [[stage_in]])
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{
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main0_out out = {};
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Foo vFoo = {};
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vFoo.a = patchIn.Foo_a;
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vFoo.b = patchIn.Foo_b;
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out.gl_Position = patchIn.gl_in[0].Block_a;
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out.gl_Position += patchIn.gl_in[0].Block_b;
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out.gl_Position += patchIn.gl_in[1].Block_a;
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out.gl_Position += patchIn.gl_in[1].Block_b;
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out.gl_Position += patchIn.gl_in[0].vColor;
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out.gl_Position += patchIn.gl_in[1].vColor;
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out.gl_Position += patchIn.vColors;
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out.gl_Position += vFoo.a;
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out.gl_Position += vFoo.b;
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return out;
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}
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