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src/display/camera.h

@@ -5,6 +5,7 @@
 
 #pragma once
 #include <dawn/dawn.h>
+#include "../util/math.h"
 
 /**
  * Make a camera look at a position in world space while itself being positioned
@@ -42,7 +43,7 @@ void cameraLook(camera_t *camera,
  * Make a camera's projection be a 3D Perspective view.
  * 
  * @param camera The camera to project.
- * @param fov The field of view of the camera.
+ * @param fov The field of view of the camera (in degrees).
  * @param aspect The aspect ratio of the camera (w / h)
  * @param near The near plane clip.
  * @param far the far plane clip.