xref: /aosp_15_r20/external/skia/tests/sksl/intrinsics/SignInt.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 Uniforms {
8*c8dee2aaSAndroid Build Coastguard Worker    half4 testInputs;
9*c8dee2aaSAndroid Build Coastguard Worker    half4 colorGreen;
10*c8dee2aaSAndroid Build Coastguard Worker    half4 colorRed;
11*c8dee2aaSAndroid Build Coastguard Worker};
12*c8dee2aaSAndroid Build Coastguard Workerstruct Inputs {
13*c8dee2aaSAndroid Build Coastguard Worker};
14*c8dee2aaSAndroid Build Coastguard Workerstruct Outputs {
15*c8dee2aaSAndroid Build Coastguard Worker    half4 sk_FragColor [[color(0)]];
16*c8dee2aaSAndroid Build Coastguard Worker};
17*c8dee2aaSAndroid Build Coastguard Workerfragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
18*c8dee2aaSAndroid Build Coastguard Worker    Outputs _out;
19*c8dee2aaSAndroid Build Coastguard Worker    (void)_out;
20*c8dee2aaSAndroid Build Coastguard Worker    int _skTemp0;
21*c8dee2aaSAndroid Build Coastguard Worker    int2 _skTemp1;
22*c8dee2aaSAndroid Build Coastguard Worker    int3 _skTemp2;
23*c8dee2aaSAndroid Build Coastguard Worker    int4 _skTemp3;
24*c8dee2aaSAndroid Build Coastguard Worker    int4 expected = int4(-1, 0, 0, 1);
25*c8dee2aaSAndroid Build Coastguard Worker    _out.sk_FragColor = (((((((_skTemp0 = (int(_uniforms.testInputs.x)), select(select(int(0), int(-1), _skTemp0 < 0), int(1), _skTemp0 > 0)) == expected.x && all((_skTemp1 = (int2(_uniforms.testInputs.xy)), select(select(int2(0), int2(-1), _skTemp1 < 0), int2(1), _skTemp1 > 0)) == expected.xy)) && all((_skTemp2 = (int3(_uniforms.testInputs.xyz)), select(select(int3(0), int3(-1), _skTemp2 < 0), int3(1), _skTemp2 > 0)) == expected.xyz)) && all((_skTemp3 = (int4(_uniforms.testInputs)), select(select(int4(0), int4(-1), _skTemp3 < 0), int4(1), _skTemp3 > 0)) == expected)) && -1 == expected.x) && all(int2(-1, 0) == expected.xy)) && all(int3(-1, 0, 0) == expected.xyz)) && all(int4(-1, 0, 0, 1) == expected) ? _uniforms.colorGreen : _uniforms.colorRed;
26*c8dee2aaSAndroid Build Coastguard Worker    return _out;
27*c8dee2aaSAndroid Build Coastguard Worker}
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