2004-08-28 23:17:46 +00:00
|
|
|
/* $Id: globvars.h,v 1.3 2004-08-28 23:17:45 schaffner Exp $ */
|
2001-01-19 03:30:16 +00:00
|
|
|
/*
|
|
|
|
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
|
|
|
|
SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
|
|
|
|
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
|
|
|
|
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
|
|
|
|
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
|
|
|
|
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
|
|
|
|
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
|
|
|
|
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
|
|
|
|
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
|
|
|
|
COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
|
|
|
|
*/
|
|
|
|
/*
|
|
|
|
*
|
|
|
|
* Private (internal) header for 3d library
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef _GLOBVARS_H
|
|
|
|
#define _GLOBVARS_H
|
|
|
|
|
|
|
|
#define MAX_POINTS_IN_POLY 100
|
|
|
|
|
|
|
|
extern int Canvas_width,Canvas_height; //the actual width & height
|
|
|
|
extern fix Canv_w2,Canv_h2; //fixed-point width,height/2
|
|
|
|
|
|
|
|
#ifdef __powerc
|
|
|
|
extern double fCanv_w2, fCanv_h2;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
extern vms_vector Window_scale;
|
|
|
|
extern int free_point_num;
|
|
|
|
|
|
|
|
extern fix View_zoom;
|
|
|
|
extern vms_vector View_position,Matrix_scale;
|
|
|
|
extern vms_matrix View_matrix,Unscaled_matrix;
|
|
|
|
|
|
|
|
|
|
|
|
//vertex buffers for polygon drawing and clipping
|
|
|
|
extern g3s_point *Vbuf0[];
|
|
|
|
extern g3s_point *Vbuf1[];
|
|
|
|
|
|
|
|
//list of 2d coords
|
|
|
|
extern fix Vertex_list[];
|
|
|
|
|
|
|
|
#endif
|