1 /*
2  * Star field screensaver
3  *
4  * Copyright 2011 Carlo Bramini
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
19  */
20 
21 #ifndef __SETTINGS_H__
22 #define __SETTINGS_H__
23 
24 #define ROTATION_NONE       0
25 #define ROTATION_LINEAR     1
26 #define ROTATION_PERIODIC   2
27 #define ROTATION_ITEMS      3
28 
29 #define MIN_STARS           10
30 #define MAX_STARS           500
31 
32 #define MIN_SPEED           1
33 #define MAX_SPEED           100
34 
35 typedef struct {
36     DWORD   uiNumStars;
37     DWORD   uiSpeed;
38     DWORD   uiRotation;
39     DWORD   bDoBlending;
40     DWORD   bFinePerspective;
41     DWORD   bEnableFiltering;
42     DWORD   bSmoothShading;
43 } SSSTARS;
44 
45 extern SSSTARS Settings;
46 
47 void LoadSettings(void);
48 void SaveSettings(void);
49 
50 #endif
51