Mercurial > sdl-ios-xcode
comparison src/video/nanox/SDL_nxmouse.c @ 30:57bf11a5efd7
Added initial support for Nano-X (thanks Hsieh-Fu!)
author | Sam Lantinga <slouken@lokigames.com> |
---|---|
date | Fri, 11 May 2001 01:13:35 +0000 |
parents | |
children | e8157fcb3114 |
comparison
equal
deleted
inserted
replaced
29:a8360daed17d | 30:57bf11a5efd7 |
---|---|
1 /* | |
2 SDL - Simple DirectMedia Layer | |
3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga | |
4 Copyright (C) 2001 Hsieh-Fu Tsai | |
5 | |
6 This library is free software; you can redistribute it and/or | |
7 modify it under the terms of the GNU Library General Public | |
8 License as published by the Free Software Foundation; either | |
9 version 2 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 Library General Public License for more details. | |
15 | |
16 You should have received a copy of the GNU Library General Public | |
17 License along with this library; if not, write to the Free | |
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | |
20 Sam Lantinga | |
21 slouken@devolution.com | |
22 | |
23 Hsieh-Fu Tsai | |
24 clare@setabox.com | |
25 */ | |
26 | |
27 #include <stdlib.h> | |
28 | |
29 #include "SDL_error.h" | |
30 #include "SDL_events_c.h" | |
31 | |
32 #include "SDL_nxmouse_c.h" | |
33 | |
34 // The implementation dependent data for the window manager cursor | |
35 struct WMcursor { | |
36 int unused ; | |
37 } ; | |
38 | |
39 WMcursor * NX_CreateWMCursor (_THIS, | |
40 Uint8 * data, Uint8 * mask, int w, int h, int hot_x, int hot_y) | |
41 { | |
42 WMcursor * cursor ; | |
43 | |
44 Dprintf ("enter NX_CreateWMCursor\n") ; | |
45 | |
46 cursor = (WMcursor *) malloc (sizeof (WMcursor)) ; | |
47 if (cursor == NULL) { | |
48 SDL_OutOfMemory () ; | |
49 return NULL ; | |
50 } | |
51 | |
52 Dprintf ("leave NX_CreateWMCursor\n") ; | |
53 return cursor ; | |
54 } | |
55 | |
56 void NX_FreeWMCursor (_THIS, WMcursor * cursor) | |
57 { | |
58 Dprintf ("NX_FreeWMCursor\n") ; | |
59 free (cursor) ; | |
60 return ; | |
61 } | |
62 | |
63 void NX_WarpWMCursor(_THIS, Uint16 x, Uint16 y) | |
64 { | |
65 GR_WINDOW_INFO info ; | |
66 | |
67 Dprintf ("enter NX_WarpWMCursor\n") ; | |
68 SDL_Lock_EventThread () ; | |
69 | |
70 GrGetWindowInfo (SDL_Window, & info) ; | |
71 GrMoveCursor (info.x + x, info.y + y) ; | |
72 | |
73 SDL_Unlock_EventThread () ; | |
74 Dprintf ("leave NX_WarpWMCursor\n") ; | |
75 } | |
76 | |
77 int NX_ShowWMCursor (_THIS, WMcursor * cursor) | |
78 { | |
79 Dprintf ("NX_ShowWMCursor\n") ; | |
80 return 1 ; | |
81 } |