.\" Generated by the Allegro makedoc utility
.TH exflame 3 "version 4.2.2" "Allegro" "Allegro manual"
.SH NAME
exflame \- How to write directly to video memory improving performance. Allegro game programming library.\&
.SH SYNOPSIS
.B #include <allegro.h>

.sp
.B Example exflame
.SH DESCRIPTION
This program demonstrates how to write directly to video memory.
It implements a simple fire effect, first by calling getpixel() and
putpixel(), then by accessing video memory directly a byte at a
time, and finally using block memory copy operations.

.SH SEE ALSO
.BR END_OF_MAIN (3),
.BR PALETTE (3),
.BR SCREEN_H (3),
.BR SCREEN_W (3),
.BR acquire_screen (3),
.BR allegro_error (3),
.BR allegro_init (3),
.BR allegro_message (3),
.BR bmp_read_line (3),
.BR bmp_unwrite_line (3),
.BR bmp_write_line (3),
.BR clear_keybuf (3),
.BR font (3),
.BR getpixel (3),
.BR install_keyboard (3),
.BR keypressed (3),
.BR line (3),
.BR makecol (3),
.BR putpixel (3),
.BR release_screen (3),
.BR screen (3),
.BR set_gfx_mode (3),
.BR set_palette (3),
.BR textout_ex (3)