1 2out vec4 sk_FragColor; 3uniform mat3 testMatrix3x3; 4uniform vec4 colorGreen; 5uniform vec4 colorRed; 6mat2 resizeMatrix_f22() { 7 return mat2(testMatrix3x3); 8} 9vec4 main() { 10 return resizeMatrix_f22() == mat2(1.0, 2.0, 4.0, 5.0) && mat3(resizeMatrix_f22()) == mat3(1.0, 2.0, 0.0, 4.0, 5.0, 0.0, 0.0, 0.0, 1.0) ? colorGreen : colorRed; 11} 12