source: buchla-68k/orig/lib/INCLUDE/NSGP.H@ 0170798

Last change on this file since 0170798 was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Imported original source code.
  • Property mode set to 100755
File size: 1.5 KB
RevLine 
[3ae31e9]1/*
2 =============================================================================
3 NSGP.H -- variables definitions for nsgraf
4 Version 6 -- 1987-03-24 -- D.N. Lynx Crowe
5 (c) Copyright 1985,1986,1987 -- D.N. Lynx Crowe
6 =============================================================================
7*/
8
9/*
10 =============================================================================
11 Variable definitions for Newman / Sproull style 2D graphics package
12 =============================================================================
13*/
14
15extern double
16
17 Clipxl, /* left clipping limit */
18 Clipxr, /* right clipping limit */
19 Clipyb, /* bottom clipping limit */
20 Clipyt, /* top clipping limit */
21
22 Wxl, /* window left edge */
23 Wxr, /* window right edge */
24 Wyb, /* window bottom edge */
25 Wyt, /* window top edge */
26
27 Vxl, /* viewport left edge */
28 Vxr, /* viewport right edge */
29 Vyb, /* viewport bottom edge */
30 Vyt, /* viewport top edge */
31
32 WVxm, /* windowed view, x scale factor */
33 WVxa, /* windowed view, x offset */
34 WVym, /* windowed view, y scale factor */
35 WVya, /* windowed view, y offset */
36
37 Cwx, /* current x -- world units */
38 Cwy; /* current y -- world units */
39
40#if !GLCGRAF
41
42extern int
43
44 PenBgnd, /* current pen background color for lines */
45 PenFgnd, /* current pen foreground color for lines */
46 ChrBgnd, /* current background color for characters */
47 ChrFgnd; /* current foreground color for characters */
48
49#endif
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