#version 330

// Input vertex attributes (from vertex shader)
in vec3 vertexPos;
in vec2 fragTexCoord;
in vec4 fragColor;

// Input uniform values
uniform sampler2D texture0;
uniform sampler2D texture1;
uniform vec4 colDiffuse;

uniform float divider = 0.5;

out vec4 finalColor;

void main()
{
    // // Texel color fetching from texture sampler
    vec4 texelColor0 = texture(texture0, fragTexCoord);
    // vec4 texelColor1 = texture(texture1, fragTexCoord);

    // float x = fract(fragTexCoord.s);
    // float final = smoothstep(divider - 0.1, divider + 0.1, x);

    finalColor = vec4(1, 1, 1, texelColor0.r);//xelColor0;//vec4(1, 1, 0.0, 1.0);
}