zengine/engine/assets/shader/simple.vert

#version 450
layout (location = 0) in vec3 iPos;

layout (location = 0) out vec4 vColor;

void main()
{
    gl_Position = vec4(iPos.x, iPos.y, iPos.z, 1.0);
    vColor = vec4(1.0, 0.0, 0.0, 1.0);
}