2 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
3 SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
4 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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7 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
8 FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
9 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
10 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
11 COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
15 * Global variables for 3d
26 vms_vector View_position;
29 vms_matrix Unscaled_matrix; //before scaling
30 vms_matrix View_matrix;
32 vms_vector Window_scale; //scaling for window aspect
33 vms_vector Matrix_scale; //how the matrix is scaled, window_scale * zoom
35 int Canvas_width; //the actual width
36 int Canvas_height; //the actual height
38 fix Canv_w2; //fixed-point width/2
39 fix Canv_h2; //fixed-point height/2
46 //vertex buffers for polygon drawing and clipping
47 g3s_point * Vbuf0[MAX_POINTS_IN_POLY];
48 g3s_point *Vbuf1[MAX_POINTS_IN_POLY];
51 fix Vertex_list[MAX_POINTS_IN_POLY*2];