#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); return (lhs % mix(r, ivec4(1), bvec4(uvec4(equal(r, ivec4(0))) | uvec4(bvec4(uvec4(equal(lhs, ivec4(-2147483648))) & uvec4(equal(r, ivec4(-1)))))))); } void foo() { ivec4 tint_symbol = tint_mod(v.inner.a, 2); v.inner.a = tint_symbol; }