2 ===========================================================================
3 Copyright (C) 1997-2006 Id Software, Inc.
5 This file is part of Quake 2 Tools source code.
7 Quake 2 Tools source code is free software; you can redistribute it
8 and/or modify it under the terms of the GNU General Public License as
9 published by the Free Software Foundation; either version 2 of the License,
10 or (at your option) any later version.
12 Quake 2 Tools source code is distributed in the hope that it will be
13 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with Quake 2 Tools source code; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 ===========================================================================
23 // window system independent camera view code
42 camera_draw_mode draw_mode;
44 vec3_t color; // background
46 vec3_t forward, right, up; // move matrix
48 vec3_t vup, vpn, vright; // view matrix
51 extern camera_t camera;
54 void Cam_KeyDown (int key);
55 void Cam_MouseDown (int x, int y, int buttons);
56 void Cam_MouseUp (int x, int y, int buttons);
57 void Cam_MouseMoved (int x, int y, int buttons);
58 void Cam_MouseControl (float dtime);
62 void Cam_ChangeFloor (qboolean up);