- Added Martin Howe's morph system update.

- Added support for defining composite textures in HIRESTEX. It is not fully tested
  and right now can't do much more than the old TEXTUREx method.
- Added a few NULL pointer checks to the texture code.
- Made duplicate class names in DECORATE non-fatal. There is really no stability
  concern here and the worst that can happen is that the wrong actor is spawned.
  This was a constant hassle when testing with WADs that contain duplicate resources.


SVN r905 (trunk)

src/textures/texturemanager.cpp

@@ -611,6 +611,14 @@ void FTextureManager::LoadHiresTex(int wadnum)
 					}				
 					//else Printf("Unable to define hires texture '%s'\n", tex->Name);
 				}
+				else if (sc.Compare("texture"))
+				{
+					ParseXTexture(sc, FTexture::TEX_Override);
+				}
+				else if (sc.Compare("sprite"))
+				{
+					ParseXTexture(sc, FTexture::TEX_Sprite);
+				}
 			}
 		}
 	}