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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 298 | serge | 1 | // Emacs style mode select -*- C++ -*- |
| 2 | //----------------------------------------------------------------------------- |
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| 3 | // |
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| 4 | // $Id:$ |
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| 5 | // |
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| 6 | // Copyright (C) 1993-1996 by id Software, Inc. |
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| 7 | // |
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| 8 | // This source is available for distribution and/or modification |
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| 9 | // only under the terms of the DOOM Source Code License as |
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| 10 | // published by id Software. All rights reserved. |
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| 11 | // |
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| 12 | // The source is distributed in the hope that it will be useful, |
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| 13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License |
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| 15 | // for more details. |
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| 16 | // |
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| 17 | // $Log:$ |
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| 18 | // |
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| 19 | // DESCRIPTION: |
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| 20 | // Main loop menu stuff. |
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| 21 | // Random number LUT. |
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| 22 | // Default Config File. |
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| 23 | // PCX Screenshots. |
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| 24 | // |
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| 25 | //----------------------------------------------------------------------------- |
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| 26 | |||
| 27 | static const char |
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| 28 | rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $"; |
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| 29 | |||
| 30 | |||
| 31 | #ifdef __GNUG__ |
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| 32 | #pragma implementation "m_bbox.h" |
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| 33 | #endif |
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| 34 | #include "m_bbox.h" |
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| 35 | |||
| 36 | |||
| 37 | |||
| 38 | |||
| 39 | void M_ClearBox (fixed_t *box) |
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| 40 | { |
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| 41 | box[BOXTOP] = box[BOXRIGHT] = MININT; |
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| 42 | box[BOXBOTTOM] = box[BOXLEFT] = MAXINT; |
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| 43 | } |
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| 44 | |||
| 45 | void |
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| 46 | M_AddToBox |
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| 47 | ( fixed_t* box, |
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| 48 | fixed_t x, |
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| 49 | fixed_t y ) |
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| 50 | { |
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| 51 | if (x |
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| 52 | box[BOXLEFT] = x; |
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| 53 | else if (x>box[BOXRIGHT]) |
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| 54 | box[BOXRIGHT] = x; |
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| 55 | if (y |
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| 56 | box[BOXBOTTOM] = y; |
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| 57 | else if (y>box[BOXTOP]) |
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| 58 | box[BOXTOP] = y; |
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| 59 | } |
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| 60 | |||
| 61 | |||
| 62 |