1 2out vec4 sk_FragColor; 3uniform vec4 colorGreen; 4uniform vec4 colorRed; 5vec4 main() { 6 int counter = 0; 7 const int increment = 1; 8 for (int i = 0;i < 10; i += increment) { 9 const int increment = 10; 10 if (i == 0) { 11 continue; 12 } 13 counter += increment; 14 } 15 return counter == 90 ? colorGreen : colorRed; 16} 17