| #version 310 es |
| |
| layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in; |
| void unused_entry_point() { |
| return; |
| } |
| struct S { |
| ivec4 a; |
| }; |
| |
| layout(binding = 0, std430) buffer v_block_ssbo { |
| S inner; |
| } v; |
| |
| ivec4 tint_mod(ivec4 lhs, int rhs) { |
| ivec4 r = ivec4(rhs); |
| ivec4 rhs_or_one = mix(r, ivec4(1), bvec4(uvec4(equal(r, ivec4(0))) | uvec4(bvec4(uvec4(equal(lhs, ivec4((-2147483647 - 1)))) & uvec4(equal(r, ivec4(-1))))))); |
| if (any(notEqual((uvec4((lhs | rhs_or_one)) & uvec4(2147483648u)), uvec4(0u)))) { |
| return (lhs - ((lhs / rhs_or_one) * rhs_or_one)); |
| } else { |
| return (lhs % rhs_or_one); |
| } |
| } |
| |
| void foo() { |
| v.inner.a = tint_mod(v.inner.a, 2); |
| } |
| |
