mesh_display.glsl

 
#version 330
 
#ifdef VERTEX_SHADER
layout(location= 0) in vec3 position;
layout(location= 1) in vec3 cluster;
 
uniform mat4 mvpMatrix;
out vec3 vertex_cluster;
 
void main( )
{
    gl_Position= mvpMatrix * vec4(position, 1);
    vertex_cluster= cluster;
}
#endif
 
#ifdef FRAGMENT_SHADER
 
in vec3 vertex_cluster;
out vec4 fragment_color;
 
void main( )
{
    fragment_color= vec4(vertex_cluster, 1);
}
#endif