| #include <metal_stdlib> |
| using namespace metal; |
| template<typename T, size_t N> |
| struct tint_array { |
| const constant T& operator[](size_t i) const constant { return elements[i]; } |
| device T& operator[](size_t i) device { return elements[i]; } |
| const device T& operator[](size_t i) const device { return elements[i]; } |
| thread T& operator[](size_t i) thread { return elements[i]; } |
| const thread T& operator[](size_t i) const thread { return elements[i]; } |
| threadgroup T& operator[](size_t i) threadgroup { return elements[i]; } |
| const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; } |
| T elements[N]; |
| }; |
| |
| struct tint_module_vars_struct { |
| const device tint_array<half, 1>* in; |
| device tint_array<half, 1>* out; |
| }; |
| |
| kernel void tint_symbol(const device tint_array<half, 1>* in [[buffer(0)]], device tint_array<half, 1>* out [[buffer(1)]]) { |
| tint_module_vars_struct const tint_module_vars = {.in=in, .out=out}; |
| tint_module_vars.out[0] = tint_module_vars.in[0]; |
| } |