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#ifndef _CLIP_H
#define _CLIP_H

#include <sys/types.h>
#include <psxgte.h>
#include <psxgpu.h>

/* tri_clip
 *
 * Returns non-zero if a triangle (v0, v1, v2) is outside 'clip'.
 *
 * clip			- Clipping area
 * v0,v1,v2		- Triangle coordinates
 *
 */
int tri_clip(RECT *clip, DVECTOR *v0, DVECTOR *v1, DVECTOR *v2);

/* quad_clip
 *
 * Returns non-zero if a quad (v0, v1, v2, v3) is outside 'clip'.
 *
 * clip			- Clipping area
 * v0,v1,v2,v3	- Quad coordinates
 *
 */
int quad_clip(RECT *clip, DVECTOR *v0, DVECTOR *v1, DVECTOR *v2, DVECTOR *v3);

#endif // _CLIP_H