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11 COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
15 * Private (internal) header for 3d library
22 #define MAX_POINTS_IN_POLY 100
24 extern int Canvas_width,Canvas_height; //the actual width & height
25 extern fix Canv_w2,Canv_h2; //fixed-point width,height/2
28 extern double fCanv_w2, fCanv_h2;
31 extern vms_vector Window_scale;
32 extern int free_point_num;
35 extern vms_vector View_position,Matrix_scale;
36 extern vms_matrix View_matrix,Unscaled_matrix;
39 //vertex buffers for polygon drawing and clipping
40 extern g3s_point *Vbuf0[];
41 extern g3s_point *Vbuf1[];
44 extern fix Vertex_list[];