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- /*
- * Copyright (C) 1994, Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
- * the contents of this file may not be disclosed to third parties, copied or
- * duplicated in any form, in whole or in part, without the prior written
- * permission of Silicon Graphics, Inc.
- *
- * RESTRICTED RIGHTS LEGEND:
- * Use, duplication or disclosure by the Government is subject to restrictions
- * as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
- * and Computer Software clause at DFARS 252.227-7013, and/or in similar or
- * successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
- * rights reserved under the Copyright Laws of the United States.
- */
- #ifndef _QUICKCULL_H
- #define _QUICKCULL_H
-
- typedef struct _qcDetail *qcDetail ;
-
- #define QC_CULLED (-1)
-
- /* BEGIN PROTOTYPES quickcull.c */
- qcDetail qcCreateDetail( int minLod, int maxLod, float minZ, float maxZ,
- float radius ) ;
- int qcCull( float v[3], qcDetail qcd ) ;
- void qcDraw( float z ) ;
- int qcInit( float w, float h, float zNear, float zFar ) ;
- void qcSetLodRange( qcDetail d, int minLod, int maxLod ) ;
- int qcSetView( float rEye[3], float vL[3], float vW[3], float vH[3] ) ;
- /* END PROTOTYPES quickcull.c */
-
- #endif /* _QUICKCULL_H */
-