xref: /aosp_15_r20/external/skia/tests/sksl/shared/VectorToMatrixCast.glsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1*c8dee2aaSAndroid Build Coastguard Worker
2*c8dee2aaSAndroid Build Coastguard Workerout vec4 sk_FragColor;
3*c8dee2aaSAndroid Build Coastguard Workeruniform vec4 colorGreen;
4*c8dee2aaSAndroid Build Coastguard Workeruniform vec4 colorRed;
5*c8dee2aaSAndroid Build Coastguard Workeruniform vec4 testInputs;
6*c8dee2aaSAndroid Build Coastguard Workervec4 main() {
7*c8dee2aaSAndroid Build Coastguard Worker    vec4 _tempVec0;
8*c8dee2aaSAndroid Build Coastguard Worker    vec4 _tempVec1;
9*c8dee2aaSAndroid Build Coastguard Worker    bool ok = true;
10*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && mat2(testInputs.xy, testInputs.zw) == mat2(-1.25, 0.0, 0.75, 2.25);
11*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && mat2(testInputs.xy, testInputs.zw) == mat2(-1.25, 0.0, 0.75, 2.25);
12*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && mat2(colorGreen.xy, colorGreen.zw) == mat2(0.0, 1.0, 0.0, 1.0);
13*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && mat2(colorGreen.xy, colorGreen.zw) == mat2(0.0, 1.0, 0.0, 1.0);
14*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && mat2(vec4(ivec4(colorGreen)).xy, vec4(ivec4(colorGreen)).zw) == mat2(0.0, 1.0, 0.0, 1.0);
15*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && mat2(colorGreen.xy, colorGreen.zw) == mat2(0.0, 1.0, 0.0, 1.0);
16*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && mat2(colorGreen.xy, colorGreen.zw) == mat2(0.0, 1.0, 0.0, 1.0);
17*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && mat2(vec4(bvec4(colorGreen)).xy, vec4(bvec4(colorGreen)).zw) == mat2(0.0, 1.0, 0.0, 1.0);
18*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && ((_tempVec0 = colorGreen - colorRed), mat2(_tempVec0.xy, _tempVec0.zw)) == mat2(-1.0, 1.0, 0.0, 0.0);
19*c8dee2aaSAndroid Build Coastguard Worker    ok = ok && ((_tempVec1 = colorGreen + 5.0), mat2(_tempVec1.xy, _tempVec1.zw)) == mat2(5.0, 6.0, 5.0, 6.0);
20*c8dee2aaSAndroid Build Coastguard Worker    return ok ? colorGreen : colorRed;
21*c8dee2aaSAndroid Build Coastguard Worker}
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