NAME
rotate_sprite_v_flip - Rotates and flips a sprite. Allegro game
programming library.
SYNOPSIS
#include <allegro.h>
void rotate_sprite_v_flip(BITMAP *bmp, BITMAP *sprite, int x, int y,
fixed angle);
DESCRIPTION
Like rotate_sprite, but flips the image vertically before rotating it.
To flip horizontally, use this routine but add itofix(128) to the
angle. To flip in both directions, use rotate_sprite() and add
itofix(128) to its angle.
SEE ALSO
rotate_sprite(3alleg), rotate_scaled_sprite_v_flip(3alleg),
pivot_sprite_v_flip(3alleg), pivot_scaled_sprite_v_flip(3alleg),
exsprite(3alleg)