mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-12-27 12:10:41 +00:00
34 lines
1.4 KiB
C
34 lines
1.4 KiB
C
//-------------------------------------------------------------------------
|
|
/*
|
|
Copyright (C) 1996, 2003 - 3D Realms Entertainment
|
|
|
|
This file is NOT part of Duke Nukem 3D version 1.5 - Atomic Edition
|
|
However, it is either an older version of a file that is, or is
|
|
some test code written during the development of Duke Nukem 3D.
|
|
This file is provided purely for educational interest.
|
|
|
|
Duke Nukem 3D is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
Prepared for public release: 03/21/2003 - Charlie Wiederhold, 3D Realms
|
|
*/
|
|
//-------------------------------------------------------------------------
|
|
|
|
|
|
extern int32_t FindDistance2D(int32_t dx, int32_t dy);
|
|
extern int32_t FindDistance3D(int32_t dx, int32_t dy, int32_t dz);
|
|
extern int32_t FindDistance3D_HP(int32_t dx, int32_t dy, int32_t dz);
|
|
extern int32_t ArcTangentAppx(int32_t dx, int32_t dy);
|
|
|