13 lines
228 B
Plaintext
13 lines
228 B
Plaintext
|
|
||
|
|
out vec4 sk_FragColor;
|
||
|
|
uniform float a;
|
||
|
|
uniform float b;
|
||
|
|
uniform vec4 c;
|
||
|
|
uniform vec4 d;
|
||
|
|
void main() {
|
||
|
|
sk_FragColor.x = atan(a);
|
||
|
|
sk_FragColor.x = atan(a, b);
|
||
|
|
sk_FragColor = atan(c);
|
||
|
|
sk_FragColor = atan(c, d);
|
||
|
|
}
|