//2-input
#ifdef GL_ES
precision mediump float;
#endif

varying vec2 v_texcoord;
uniform sampler2D u_tex0;
uniform sampler2D u_tex1;
uniform vec2 u_resolution;
uniform float u_time;
uniform float u_x0;
uniform float u_x1;
uniform float u_x2;
uniform float u_x3;


void main(){

    vec2 pos = v_texcoord;
    vec4 texColour0 = texture2D(u_tex0, v_texcoord);
    vec4 texColour1 = texture2D(u_tex1, v_texcoord);

    vec4 colour;    
    
    if(v_texcoord.x > u_x0 && v_texcoord.y > u_x1){colour = texColour0;}
    else {colour = texColour1;}
    

    gl_FragColor = colour;

}