| out vec4 sk_FragColor; | |
| uniform vec4 colorGreen; | |
| uniform vec4 colorRed; | |
| vec4 unpremul(vec4 color) { | |
| return vec4(color.xyz / max(color.w, 9.9999997473787516e-05), color.w); | |
| } | |
| vec4 live_fn(vec4 a, vec4 b) { | |
| return a + b; | |
| } | |
| vec4 main() { | |
| vec4 a; | |
| vec4 b; | |
| { | |
| a = live_fn(vec4(3.0), vec4(-5.0)); | |
| } | |
| { | |
| b = unpremul(vec4(1.0)); | |
| } | |
| return a != vec4(0.0) && b != vec4(0.0) ? colorGreen : colorRed; | |
| } |