expackf

expackf(3alleg4)                 Allegro manual                 expackf(3alleg4)



NAME
       expackf - Using custom PACKFILE vtables. Allegro game programming
       library.

SYNOPSIS
       #include <allegro.h>


       Example expackf

DESCRIPTION
       This program demonstrates the use of the packfile functions, with some
       simple tests.

       The first test uses the standard packfile functions to transfer a bitmap
       file into a block of memory, then reads the bitmap out of the block of
       memory, using a custom packfile vtable.

       The second test reads in a bitmap with another custom packfile vtable,
       which uses libc's file stream functions.

       The third test demonstrates seeking with a custom vtable.

       The fourth test reads two bitmaps, and dumps them back into a single
       file, using a custom vtable again.



       Tools

SEE ALSO
       ASSERT(3alleg4), BITMAP(3alleg4), END_OF_MAIN(3alleg4),
       PACKFILE(3alleg4), PACKFILE_VTABLE(3alleg4), SCREEN_H(3alleg4),
       SCREEN_W(3alleg4), alert(3alleg4), allegro_error(3alleg4),
       allegro_init(3alleg4), allegro_message(3alleg4), blit(3alleg4),
       clear_bitmap(3alleg4), destroy_bitmap(3alleg4), file_size_ex(3alleg4),
       font(3alleg4), install_keyboard(3alleg4), key(3alleg4),
       load_bmp_pf(3alleg4), load_pcx(3alleg4), load_pcx_pf(3alleg4),
       load_tga_pf(3alleg4), pack_fclose(3alleg4), pack_fopen(3alleg4),
       pack_fopen_vtable(3alleg4), pack_fread(3alleg4), pack_fseek(3alleg4),
       readkey(3alleg4), save_bmp_pf(3alleg4), save_tga_pf(3alleg4),
       screen(3alleg4), set_color_depth(3alleg4), set_gfx_mode(3alleg4),
       text_height(3alleg4), textprintf_centre_ex(3alleg4),
       textprintf_ex(3alleg4)



Allegro                           version 4.4.3                 expackf(3alleg4)