voxel-engine/shaders/shader.vs

#version 330 core
layout (location = 0) in vec3 aPos;
layout (location = 1) in vec3 aColor;

uniform mat4 model;
uniform mat4 view;
uniform mat4 projection;

out vec4 vColor;

void main()
{
    vColor = vec4(aColor, 1.0f);
    gl_Position = projection * view * model * vec4(aPos, 1.0);
}