| #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_packed_vec3_f16_array_element { |
| /* 0x0000 */ packed_half3 elements; |
| /* 0x0006 */ tint_array<int8_t, 2> tint_pad; |
| }; |
| |
| struct S_tint_packed_vec3 { |
| /* 0x0000 */ int before; |
| /* 0x0004 */ tint_array<int8_t, 4> tint_pad_1; |
| /* 0x0008 */ tint_array<tint_packed_vec3_f16_array_element, 4> m; |
| /* 0x0028 */ tint_array<int8_t, 24> tint_pad_2; |
| /* 0x0040 */ int after; |
| /* 0x0044 */ tint_array<int8_t, 60> tint_pad_3; |
| }; |
| |
| half4x3 tint_unpack_vec3_in_composite(tint_array<tint_packed_vec3_f16_array_element, 4> in) { |
| half4x3 result = half4x3(half3(in[0].elements), half3(in[1].elements), half3(in[2].elements), half3(in[3].elements)); |
| return result; |
| } |
| |
| struct S { |
| int before; |
| half4x3 m; |
| int after; |
| }; |
| |
| kernel void f(const constant tint_array<S_tint_packed_vec3, 4>* tint_symbol [[buffer(0)]]) { |
| half3x4 const t = transpose(tint_unpack_vec3_in_composite((*(tint_symbol))[2].m)); |
| half const l = length(half3((*(tint_symbol))[0].m[1].elements).zxy); |
| half const a = fabs(half3((*(tint_symbol))[0].m[1].elements).zxy[0]); |
| return; |
| } |
| |