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3 - Middle Layer - The img_ RoutinesObviously, except for the most diehard programmer, this requires a lot of extra coding for the typical game. The next layer provides an easier way to interact with the screen, via the img_ routines (/franklin/SDK/sneak32/include/gui_types.h):
These routines handle display modes, orientation, and provide routines we need for simplifying tasks - character display, image display, and so forth. At this level, the display is viewed as an IMAGE structure, with img_buffer pointing to the same buffer used by the LCD_ functions. Previous Section Next Section |
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