xref: /aosp_15_r20/external/skia/tests/sksl/shared/InoutParameters.glsl (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)

out vec4 sk_FragColor;
uniform vec4 colorGreen;
void outParameterWrite_vh4(out vec4 x) {
    x = colorGreen;
}
void outParameterWriteIndirect_vh4(out vec4 c) {
    outParameterWrite_vh4(c);
}
void inoutParameterWrite_vh4(inout vec4 x) {
    x *= x;
}
void inoutParameterWriteIndirect_vh4(inout vec4 x) {
    inoutParameterWrite_vh4(x);
}
vec4 main() {
    vec4 c;
    outParameterWrite_vh4(c);
    outParameterWriteIndirect_vh4(c);
    inoutParameterWrite_vh4(c);
    inoutParameterWriteIndirect_vh4(c);
    return c;
}