xref: /aosp_15_r20/external/skia/tests/sksl/shared/FunctionAnonymousParameters.metal (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1*c8dee2aaSAndroid Build Coastguard Worker#include <metal_stdlib>
2*c8dee2aaSAndroid Build Coastguard Worker#include <simd/simd.h>
3*c8dee2aaSAndroid Build Coastguard Worker#ifdef __clang__
4*c8dee2aaSAndroid Build Coastguard Worker#pragma clang diagnostic ignored "-Wall"
5*c8dee2aaSAndroid Build Coastguard Worker#endif
6*c8dee2aaSAndroid Build Coastguard Workerusing namespace metal;
7*c8dee2aaSAndroid Build Coastguard Workerstruct S {
8*c8dee2aaSAndroid Build Coastguard Worker    int i;
9*c8dee2aaSAndroid Build Coastguard Worker};
10*c8dee2aaSAndroid Build Coastguard Workerstruct Uniforms {
11*c8dee2aaSAndroid Build Coastguard Worker    half4 colorGreen;
12*c8dee2aaSAndroid Build Coastguard Worker    half4 colorRed;
13*c8dee2aaSAndroid Build Coastguard Worker};
14*c8dee2aaSAndroid Build Coastguard Workerstruct Inputs {
15*c8dee2aaSAndroid Build Coastguard Worker};
16*c8dee2aaSAndroid Build Coastguard Workerstruct Outputs {
17*c8dee2aaSAndroid Build Coastguard Worker    half4 sk_FragColor [[color(0)]];
18*c8dee2aaSAndroid Build Coastguard Worker};
19*c8dee2aaSAndroid Build Coastguard Workerhalf4 fnGreen_h4bf2(Uniforms _uniforms, bool b, float2 ) {
20*c8dee2aaSAndroid Build Coastguard Worker    return _uniforms.colorGreen;
21*c8dee2aaSAndroid Build Coastguard Worker}
22*c8dee2aaSAndroid Build Coastguard Workerhalf4 fnRed_h4ifS(Uniforms _uniforms, int , float f, S ) {
23*c8dee2aaSAndroid Build Coastguard Worker    return _uniforms.colorRed;
24*c8dee2aaSAndroid Build Coastguard Worker}
25*c8dee2aaSAndroid Build Coastguard Workerfragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
26*c8dee2aaSAndroid Build Coastguard Worker    Outputs _out;
27*c8dee2aaSAndroid Build Coastguard Worker    (void)_out;
28*c8dee2aaSAndroid Build Coastguard Worker    _out.sk_FragColor = bool(_uniforms.colorGreen.y) ? fnGreen_h4bf2(_uniforms, true, coords) : fnRed_h4ifS(_uniforms, 123, 3.14, S{0});
29*c8dee2aaSAndroid Build Coastguard Worker    return _out;
30*c8dee2aaSAndroid Build Coastguard Worker}
31