86 lines
2.5 KiB
GLSL
86 lines
2.5 KiB
GLSL
#pragma clang diagnostic ignored "-Wmissing-braces"
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#pragma clang diagnostic ignored "-Wunused-variable"
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#include <metal_stdlib>
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#include <simd/simd.h>
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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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using namespace metal;
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struct main0_out
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{
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float4 FragColor [[color(0)]];
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};
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struct main0_in
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{
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float2 vTex [[user(locn0), flat]];
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int vIndex [[user(locn1)]];
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};
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fragment main0_out main0(main0_in in [[stage_in]], array<texture2d<float>, 4> uSampler [[texture(0)]], array<texture2d<float>, 4> uTextures [[texture(4)]], array<sampler, 4> uSamplerSmplr [[sampler(0)]], array<sampler, 4> uSamplers [[sampler(4)]])
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{
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main0_out out = {};
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out.FragColor = float4(0.0);
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out.FragColor += uTextures[2].sample(uSamplers[1], in.vTex);
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out.FragColor += uSampler[in.vIndex].sample(uSamplerSmplr[in.vIndex], in.vTex);
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out.FragColor += uSampler[in.vIndex].sample(uSamplerSmplr[in.vIndex], (in.vTex + float2(0.100000001490116119384765625)));
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out.FragColor += uSampler[in.vIndex].sample(uSamplerSmplr[in.vIndex], (in.vTex + float2(0.20000000298023223876953125)));
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out.FragColor += uSampler[3].sample(uSamplerSmplr[3], (in.vTex + float2(0.300000011920928955078125)));
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return out;
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}
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