enum, union

examples/28-sdl-graphics.sx

@@ -153,9 +153,10 @@ main :: () {
 #version 330 core
 layout (location = 0) in vec3 aPos;
 layout (location = 1) in vec3 aNormal;
-uniform mat4 uMVP;
+uniform mat4 uMVP;  
 out vec3 vNormal;
 out vec3 vPos;
+
 void main() {
     gl_Position = uMVP * vec4(aPos, 1.0);
     vNormal = aNormal;