bmp_unwrite_line(3alleg4) [v7 man page]

bmp_unwrite_line(3alleg4)					  Allegro manual					 bmp_unwrite_line(3alleg4)

NAME

       bmp_unwrite_line - Direct access bank switching line release. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       void bmp_unwrite_line(BITMAP *bmp);

DESCRIPTION

       Releases  the  bitmap memory after you are finished with it. You only need to call this once at the end of a drawing operation, even if you
       have called bmp_write_line() or bmp_read_line() several times before it.

SEE ALSO

       exflame(3alleg4), exlights(3alleg4)

Allegro 							   version 4.4.2					 bmp_unwrite_line(3alleg4)

exflame(3alleg4)						  Allegro manual						  exflame(3alleg4)

NAME

       exflame - How to write directly to video memory improving performance. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       Example exflame

DESCRIPTION

       This  program demonstrates how to write directly to video memory.  It implements a simple fire effect, first by calling getpixel() and put-
       pixel(), then by accessing video memory directly a byte at a time, and finally using block memory copy operations.

SEE ALSO

       END_OF_MAIN(3alleg4),  PALETTE(3alleg4),  SCREEN_H(3alleg4),  SCREEN_W(3alleg4),  acquire_screen(3alleg4),  allegro_error(3alleg4),   alle-
       gro_init(3alleg4),   allegro_message(3alleg4),	bmp_read_line(3alleg4),   bmp_unwrite_line(3alleg4),  bmp_write_line(3alleg4),	clear_key-
       buf(3alleg4), font(3alleg4),  getpixel(3alleg4),  install_keyboard(3alleg4),  keypressed(3alleg4),  line(3alleg4),  makecol(3alleg4),  put-
       pixel(3alleg4), release_screen(3alleg4), rest(3alleg4), screen(3alleg4), set_gfx_mode(3alleg4), set_palette(3alleg4), textout_ex(3alleg4)

Allegro 							   version 4.4.2						  exflame(3alleg4)