planet-wars/frontend/www/static/shaders/frag/simple.glsl
2019-09-21 10:17:35 +02:00

20 lines
362 B
GLSL

#ifdef GL_ES
precision mediump float;
#endif
uniform float u_step_interval;
uniform float u_time;
uniform vec3 u_color;
uniform vec3 u_color_next;
uniform bool u_animated;
void main() {
vec3 color;
if (u_animated) {
color = mix(u_color, u_color_next, u_time);
} else {
color = u_color;
}
gl_FragColor = vec4(color, 1.0);
}