mirror of
https://github.com/ZDoom/qzdoom-gpl.git
synced 2024-11-28 06:32:29 +00:00
20 lines
484 B
Text
20 lines
484 B
Text
|
//created by Evil Space Tomato
|
||
|
|
uniform float timer;
|
||
|
|
|
||
|
|
vec4 Process(vec4 color)
|
||
|
|
{
|
||
|
|
vec2 texCoord = gl_TexCoord[0].st;
|
||
|
|
vec4 basicColor = getTexel(texCoord) * color;
|
||
|
|
|
||
|
|
float texX = sin(texCoord.x * 100.0 + timer*5.0);
|
||
|
|
float texY = cos(texCoord.x * 100.0 + timer*5.0);
|
||
|
|
float vX = (texX/texY)*21.0;
|
||
|
|
float vY = (texY/texX)*13.0;
|
||
|
|
float test = mod(timer*2.0+(vX + vY), 0.5);
|
||
|
|
|
||
|
|
basicColor.a = basicColor.a * test;
|
||
|
|
basicColor.r = basicColor.g = basicColor.b = 0.0;
|
||
|
|
|
||
|
|
return basicColor;
|
||
|
|
}
|