xref: /aosp_15_r20/external/skia/tests/sksl/shared/ConstantCompositeAccessViaDynamicIndex.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 Workerconstant const array<half, 2> globalArray = array<half, 2>{1.0h, 1.0h};
8*c8dee2aaSAndroid Build Coastguard Workerconstant const half2 globalVector = half2(1.0h);
9*c8dee2aaSAndroid Build Coastguard Workerconstant const half2x2 globalMatrix = half2x2(half2(1.0h, 1.0h), half2(1.0h, 1.0h));
10*c8dee2aaSAndroid Build Coastguard Workerstruct Inputs {
11*c8dee2aaSAndroid Build Coastguard Worker};
12*c8dee2aaSAndroid Build Coastguard Workerstruct Outputs {
13*c8dee2aaSAndroid Build Coastguard Worker    half4 sk_FragColor [[color(0)]];
14*c8dee2aaSAndroid Build Coastguard Worker};
15*c8dee2aaSAndroid Build Coastguard Workerstruct Globals {
16*c8dee2aaSAndroid Build Coastguard Worker    int zero;
17*c8dee2aaSAndroid Build Coastguard Worker};
18*c8dee2aaSAndroid Build Coastguard Workerfragment Outputs fragmentMain(Inputs _in [[stage_in]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
19*c8dee2aaSAndroid Build Coastguard Worker    Globals _globals{0};
20*c8dee2aaSAndroid Build Coastguard Worker    (void)_globals;
21*c8dee2aaSAndroid Build Coastguard Worker    Outputs _out;
22*c8dee2aaSAndroid Build Coastguard Worker    (void)_out;
23*c8dee2aaSAndroid Build Coastguard Worker    const array<half, 2> localArray = array<half, 2>{0.0h, 1.0h};
24*c8dee2aaSAndroid Build Coastguard Worker    const half2 localVector = half2(1.0h);
25*c8dee2aaSAndroid Build Coastguard Worker    const half2x2 localMatrix = half2x2(half2(0.0h, 1.0h), half2(2.0h, 3.0h));
26*c8dee2aaSAndroid Build Coastguard Worker    _out.sk_FragColor = half4(globalArray[_globals.zero] * localArray[_globals.zero], globalVector[_globals.zero] * localVector[_globals.zero], globalMatrix[_globals.zero] * localMatrix[_globals.zero]);
27*c8dee2aaSAndroid Build Coastguard Worker    return _out;
28*c8dee2aaSAndroid Build Coastguard Worker}
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