dawn-cmake/test/shader_io/fragment_input_builtins_str...

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#include <metal_stdlib>
using namespace metal;
struct FragmentInputs {
float4 position;
bool front_facing;
uint sample_index;
uint sample_mask;
};
struct tint_symbol_2 {
float4 position [[position]];
bool front_facing [[front_facing]];
uint sample_index [[sample_id]];
uint sample_mask [[sample_mask]];
};
fragment void tint_symbol(tint_symbol_2 tint_symbol_1 [[stage_in]]) {
FragmentInputs const inputs = {tint_symbol_1.position, tint_symbol_1.front_facing, tint_symbol_1.sample_index, tint_symbol_1.sample_mask};
if (inputs.front_facing) {
float4 const foo = inputs.position;
uint const bar = (inputs.sample_index + inputs.sample_mask);
}
return;
}