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Diffstat (limited to 'demos/3rdparty/doom/m_bbox.h')
| -rw-r--r-- | demos/3rdparty/doom/m_bbox.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/demos/3rdparty/doom/m_bbox.h b/demos/3rdparty/doom/m_bbox.h new file mode 100644 index 00000000..66be2fbd --- /dev/null +++ b/demos/3rdparty/doom/m_bbox.h @@ -0,0 +1,55 @@ +// Emacs style mode select -*- C++ -*- +//----------------------------------------------------------------------------- +// +// $Id:$ +// +// Copyright (C) 1993-1996 by id Software, Inc. +// +// This source is available for distribution and/or modification +// only under the terms of the DOOM Source Code License as +// published by id Software. All rights reserved. +// +// The source is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License +// for more details. +// +// DESCRIPTION: +// Nil. +// +//----------------------------------------------------------------------------- + + +#ifndef __M_BBOX__ +#define __M_BBOX__ + +#include <values.h> + +#include "m_fixed.h" + + +// Bounding box coordinate storage. +enum +{ + BOXTOP, + BOXBOTTOM, + BOXLEFT, + BOXRIGHT +}; // bbox coordinates + +// Bounding box functions. +void M_ClearBox (fixed_t* box); + +void +M_AddToBox +( fixed_t* box, + fixed_t x, + fixed_t y ); + + +#endif +//----------------------------------------------------------------------------- +// +// $Log:$ +// +//----------------------------------------------------------------------------- |