| is_memory_bitmap(3alleg4) | Allegro manual | is_memory_bitmap(3alleg4) |
is_memory_bitmap - Tells if a bitmap is a memory bitmap. Allegro game programming library.
#include <allegro.h>
int is_memory_bitmap(BITMAP *bmp);
Returns TRUE if bmp is a memory bitmap, ie. it was created by calling create_bitmap() or loaded from a grabber datafile or image file. Memory bitmaps can be accessed directly via the line pointers in the bitmap structure, eg. bmp->line[y][x] = color.
| version 4.4.3 | Allegro |