Fixes & testing in CEngine

- fixed bugs in settings modes, etc.
- some additions and minor refactoring

1 files changed, 5 insertions, 2 deletions

diff --git a/src/graphics/core/device.h b/src/graphics/core/device.h
index a829c81..a3d0208 100644
--- a/src/graphics/core/device.h
+++ b/src/graphics/core/device.h
@@ -153,9 +153,9 @@ enum FogMode
   \brief Culling mode for polygons */
 enum CullMode
 {
-    //! Cull clockwise side
+    //! Cull clockwise faces
     CULL_CW,
-    //! Cull counter-clockwise side
+    //! Cull counter-clockwise faces
     CULL_CCW
 };
 
@@ -278,6 +278,9 @@ class CDevice
 public:
     virtual ~CDevice() {}
 
+    //! Provides a hook to debug graphics code (implementation-specific)
+    virtual void DebugHook() = 0;
+
     //! Initializes the device, setting the initial state
     virtual bool Create() = 0;
     //! Destroys the device, releasing every acquired resource