38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
#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 Normals {
|
|
float3 f;
|
|
};
|
|
|
|
struct tint_symbol_1 {
|
|
float4 value [[position]];
|
|
};
|
|
|
|
float4 tint_symbol_inner() {
|
|
int const zero = 0;
|
|
tint_array<Normals, 1> const tint_symbol_2 = tint_array<Normals, 1>{Normals{.f=float3(0.0f, 0.0f, 1.0f)}};
|
|
return float4(tint_symbol_2[zero].f, 1.0f);
|
|
}
|
|
|
|
vertex tint_symbol_1 tint_symbol() {
|
|
float4 const inner_result = tint_symbol_inner();
|
|
tint_symbol_1 wrapper_result = {};
|
|
wrapper_result.value = inner_result;
|
|
return wrapper_result;
|
|
}
|
|
|