1 2out vec4 sk_FragColor; 3uniform vec4 colorGreen; 4uniform vec4 colorRed; 5vec4 helper_h4(); 6vec4 main() { 7 return helper_h4(); 8} 9vec4 helper_h4() { 10 int temp = 1; 11 switch (temp) { 12 case 0: 13 return colorRed; 14 case 1: 15 return colorGreen; 16 case 2: 17 return colorRed; 18 default: 19 return colorRed; 20 } 21} 22