KodeLife basic texture shader

blot.glsl

#version 150

uniform float time;
uniform vec2 resolution;
uniform vec2 mouse;
uniform vec3 spectrum;

uniform sampler2D texture0;
uniform sampler2D texture1;
uniform sampler2D texture2;
uniform sampler2D texture3;
uniform sampler2D prevFrame;
uniform sampler2D prevPass;

in VertexData
{
    vec4 v_position;
    vec3 v_normal;
    vec2 v_texcoord;
} inData;

out vec4 fragColor;

void main(void)
{
    vec2 uv = gl_FragCoord.xy / resolution;
   
    // displacement
    vec2 d = vec2(sin(time)*0.1, cos(time)*0.1);
    
    // texture + displacement
    vec3 fb = texture(texture0, uv + d).rgb;
    
    // coloring
    fragColor = vec4(fb, 1);
}