#version 420 core 

in vec2 texCoord;

layout(std140, binding = 1) uniform Material
{
    vec3 ka;
    vec3 kd;
    vec3 ks;
    float p;
};

uniform sampler2D tex_diffuse;

out vec4 color; 

void main() 
{ 
    color = texture(tex_diffuse, texCoord);
}