bmp_write_line

Section: Allegro manual (3)
Updated: version 4.2.2
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NAME

bmp_write_line - Direct access bank switching line selection for writing. Allegro game programming library.

#include <allegro.h>

unsigned long bmp_write_line(BITMAP *bmp, int line);

Selects the line of a bitmap that you are going to draw onto.

Returns the address of the selected line for writing.