xref: /aosp_15_r20/external/skia/tests/sksl/intrinsics/IsInf.glsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)

out vec4 sk_FragColor;
uniform mat2 testMatrix2x2;
uniform vec4 colorGreen;
uniform vec4 colorRed;
vec4 main() {
    vec4 infiniteValue = vec4(testMatrix2x2) / colorGreen.x;
    vec4 finiteValue = vec4(testMatrix2x2) / colorGreen.y;
    return ((((((isinf(infiniteValue.x) && all(isinf(infiniteValue.xy))) && all(isinf(infiniteValue.xyz))) && all(isinf(infiniteValue))) && !isinf(finiteValue.x)) && !any(isinf(finiteValue.xy))) && !any(isinf(finiteValue.xyz))) && !any(isinf(finiteValue)) ? colorGreen : colorRed;
}