Name 

Description 

GLOBAL_STRUCTURE_DEFINED 

This is macro GLOBAL_STRUCTURE_DEFINED. 

USE_IMAGE_INTERFACE 

some people including this may have already defined this 

USE_INTERFACES 

This is macro USE_INTERFACES. 

USE_RENDER_INTERFACE 

This is macro USE_RENDER_INTERFACE. 

Name 

Description 

sack 

Render provides a method to display images on a screen. It is the interface between memory images and the window desktop or frame buffer the user is viewing on a monitor.

Under windows, this is implemented as an HWND and an HBITMAP used to allow the application to draw. Updates are done directly from the drawable surface to the HWND as appropriate for the type of service. This is implemented with Vidlib.dll.

Under Linux, this is mounted against SDL. SDL, however, does not give multiple display surfaces, so a more direct method should be used someday, other than SDL does... more