23 lines
430 B
GLSL
23 lines
430 B
GLSL
|
varying vec4 color;
|
||
|
|
varying vec2 texCoord;
|
||
|
|
|
||
|
|
uniform sampler2D tex;
|
||
|
|
uniform vec4 myColor;
|
||
|
|
|
||
|
|
out vec4 fragColor;
|
||
|
|
|
||
|
|
void main(void)
|
||
|
|
{
|
||
|
|
vec4 c = myColor * color;
|
||
|
|
|
||
|
|
vec4 rgba = texture2D(tex, texCoord);
|
||
|
|
vec4 intensity;
|
||
|
|
|
||
|
|
if(fract(gl_FragCoord.y * (0.5 * 4.0 / 3.0)) > 0.5) {
|
||
|
|
intensity = vec4(0);
|
||
|
|
} else {
|
||
|
|
intensity = smoothstep(0.2, 0.8, rgba) + normalize(rgba);
|
||
|
|
}
|
||
|
|
|
||
|
|
fragColor = intensity * -0.25 + rgba * 1.1;
|
||
|
|
}
|