identity_quat (3alleg4)

Global variable containing the identity quaternion. allegro game programming library.

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  4. identity_quat: Global variable containing the identity quaternion. allegro game programming library.
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  4. identity_quat: Global variable containing the identity quaternion. allegro game programming library.

SYNOPSIS

#include <allegro.h>

extern QUAT identity_quat;

DESCRIPTION

Global variable containing the 'do nothing' identity quaternion. Multiplying by the identity quaternion has no effect.