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