Function 
-  Defines view. 
  The result of rendering is written to view as an image. 

Functions
-  void mrnViewInit( MrnView *view_ptr )
  Initializes mrnView. 

-  Gfx *mrnViewGenerateClearGfx( MrnView *view_ptr,
				MrnContext *context_ptr,
				Gfx *gfx_ptr )
  Generates a gfx which clears view. 

-  Gfx *mrnViewGenerateSetupGfx( MrnView *view_ptr,
				MrnContext *context_ptr,
				Gfx *gfx_ptr )
  Generates a gfx which sets the view. 

-  void mrnViewSetClearColor( MrnView *view_ptr, MvmColor4c color )
  Sets the background color when the view is cleared. 
  When anti-aliasing is used, the alpha component is made 255. 

History
  1998/10/27 Takamitsu Hirata 
    View.h, view.c :  Initial version 
