From 66a2cc66d7504c9b64e1c461e62ad2a9d964fa95 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sat, 23 Jul 2005 16:19:41 +0000
Subject: Initial revision

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 4
---
 src/m_fixed.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 src/m_fixed.h

(limited to 'src/m_fixed.h')

diff --git a/src/m_fixed.h b/src/m_fixed.h
new file mode 100644
index 00000000..6064223e
--- /dev/null
+++ b/src/m_fixed.h
@@ -0,0 +1,54 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// $Id: m_fixed.h 4 2005-07-23 16:19:41Z fraggle $
+//
+// 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:
+//	Fixed point arithemtics, implementation.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_FIXED__
+#define __M_FIXED__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+//
+// Fixed point, 32bit as 16.16.
+//
+#define FRACBITS		16
+#define FRACUNIT		(1<<FRACBITS)
+
+typedef int fixed_t;
+
+fixed_t FixedMul	(fixed_t a, fixed_t b);
+fixed_t FixedDiv	(fixed_t a, fixed_t b);
+fixed_t FixedDiv2	(fixed_t a, fixed_t b);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log$
+// Revision 1.1  2005/07/23 16:19:54  fraggle
+// Initial revision
+//
+//
+//-----------------------------------------------------------------------------
-- 
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