xor_mode (3alleg4)

Shortcut for toggling xor drawing mode on and off. allegro game programming library.

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  4. xor_mode: Shortcut for toggling xor drawing mode on and off. allegro game programming library.
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  4. xor_mode: Shortcut for toggling xor drawing mode on and off. allegro game programming library.

SYNOPSIS

#include <allegro.h>

void xor_mode(int on);

DESCRIPTION

This is a shortcut for toggling xor drawing mode on and off. Calling xor_mode(TRUE) is equivalent to drawing_mode(DRAW_MODE_XOR, NULL, 0, 0). Calling xor_mode(FALSE) is equivalent to drawing_mode(DRAW_MODE_SOLID, NULL, 0, 0).

RELATED TO xor_mode…

drawing_mode(3alleg4), exspline(3alleg4), exupdate(3alleg4)