29 lines
923 B
Plaintext
29 lines
923 B
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 S {
|
|
/* 0x0000 */ packed_uint3 v;
|
|
/* 0x000c */ tint_array<int8_t, 4> tint_pad;
|
|
};
|
|
|
|
void f(device S* const tint_symbol) {
|
|
(*(tint_symbol)).v = uint3(1u, 2u, 3u);
|
|
(*(tint_symbol)).v[0] = 1u;
|
|
(*(tint_symbol)).v[1] = 2u;
|
|
(*(tint_symbol)).v[2] = 3u;
|
|
}
|
|
|