45 lines
1.2 KiB
Plaintext
45 lines
1.2 KiB
Plaintext
#include <metal_stdlib>
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using namespace metal;
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template<typename T, size_t N>
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struct tint_array {
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const constant T& operator[](size_t i) const constant { return elements[i]; }
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device T& operator[](size_t i) device { return elements[i]; }
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const device T& operator[](size_t i) const device { return elements[i]; }
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thread T& operator[](size_t i) thread { return elements[i]; }
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const thread T& operator[](size_t i) const thread { return elements[i]; }
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threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
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const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
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T elements[N];
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};
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struct Buf {
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/* 0x0000 */ uint count;
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/* 0x0004 */ tint_array<uint, 50> data;
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};
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kernel void tint_symbol(device Buf* tint_symbol_1 [[buffer(0)]]) {
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uint i = 0u;
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while (true) {
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if ((i >= (*(tint_symbol_1)).count)) {
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break;
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}
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uint const p_save = i;
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if (((i % 2u) == 0u)) {
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{
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(*(tint_symbol_1)).data[p_save] = ((*(tint_symbol_1)).data[p_save] * 2u);
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i = (i + 1u);
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}
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continue;
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}
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(*(tint_symbol_1)).data[p_save] = 0u;
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{
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(*(tint_symbol_1)).data[p_save] = ((*(tint_symbol_1)).data[p_save] * 2u);
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i = (i + 1u);
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}
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}
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return;
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}
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