Switched to rotating cube

assets/shaders/shader.vert

@@ -1,18 +1,13 @@
 #version 150 core
 
-in vec3 inPos;
+in vec3 inPosition;
 in vec3 inColor;
-in vec2 inCoord;
 
 out vec3 color;
-out vec2 coord;
 
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 proj;
+uniform mat4 inTransformation;
 
 void main() {
     color = inColor;
-    coord = inCoord;
-    gl_Position = proj * view * model * vec4(inPos, 1.0);
+    gl_Position = inTransformation * vec4(inPosition, 1.0);
 }