blob: ce8c000e44fc8ec7898ca19c3f911b5e3997b15c [file] [log] [blame]
#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];
};
template<typename T>
T tint_dot3(vec<T,3> a, vec<T,3> b) {
return a[0]*b[0] + a[1]*b[1] + a[2]*b[2];
}
struct g_tint_packed_vec3 {
/* 0x0000 */ packed_uint3 a;
/* 0x000c */ tint_array<int8_t, 4> tint_pad;
};
struct g {
uint3 a;
};
struct h {
/* 0x0000 */ uint a;
};
kernel void tint_symbol(const constant g_tint_packed_vec3* tint_symbol_1 [[buffer(0)]], device h* tint_symbol_2 [[buffer(1)]]) {
uint const l = tint_dot3(uint3((*(tint_symbol_1)).a), uint3((*(tint_symbol_1)).a));
(*(tint_symbol_2)).a = (*(tint_symbol_1)).a[0];
return;
}