BitmapInit Function (ROM Call 0x186)

graph.h

void BitmapInit (const SCR_RECT *rect, void *BitMap);

Initializes a bitmap structure.

BitmapInit is an auxilary command (used internally in BitmapGet, so it is not particularly useful). It initializes first two words at address BitMap to the height and the width (in pixels) of the rectangular area rect.


Used by: BitmapGet, WinOpen, WinReOpen