e14743d1 |
1 | /* |
2 | SDL - Simple DirectMedia Layer |
3 | Copyright (C) 1997-2009 Sam Lantinga |
4 | |
5 | This library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | This library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with this library; if not, write to the Free Software |
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
18 | |
19 | Sam Lantinga |
20 | slouken@libsdl.org |
21 | */ |
22 | #include "SDL_config.h" |
23 | |
24 | #ifndef _SDL_wsconsvideo_h |
25 | #define _SDL_wsconsvideo_h |
26 | |
27 | #include <sys/time.h> |
28 | #include <termios.h> |
29 | #include <dev/wscons/wsconsio.h> |
30 | |
31 | #include "SDL_mouse.h" |
32 | #include "SDL_mutex.h" |
33 | #include "../SDL_sysvideo.h" |
34 | |
35 | void WSCONS_ReportError(char *fmt, ...); |
36 | |
37 | /* Hidden "this" pointer for the video functions */ |
38 | #define _THIS SDL_VideoDevice *this |
39 | #define private (this->hidden) |
40 | |
41 | /* Private display data */ |
42 | |
43 | typedef void WSCONS_bitBlit(Uint8 *src_pos, |
44 | int srcRightDelta, // pixels, not bytes |
45 | int srcDownDelta, // pixels, not bytes |
46 | Uint8 *dst_pos, |
47 | int dst_linebytes, |
48 | int width, |
49 | int height); |
50 | |
51 | struct SDL_PrivateVideoData { |
52 | int fd; /* file descriptor of open device */ |
53 | struct wsdisplay_fbinfo info; /* frame buffer characteristics */ |
54 | int physlinebytes; /* number of bytes per row */ |
55 | int redMask, greenMask, blueMask; |
56 | |
57 | Uint8 *fbstart; /* These refer to the surface used, */ |
58 | int fblinebytes; /* physical frame buffer or shadow. */ |
59 | |
60 | size_t fbmem_len; |
61 | Uint8 *physmem; |
62 | Uint8 *shadowmem; |
63 | int rotate; |
64 | int shadowFB; /* Tells whether a shadow is being used. */ |
65 | |
66 | WSCONS_bitBlit *blitFunc; |
67 | |
68 | SDL_Rect *SDL_modelist[2]; |
69 | |
70 | unsigned int kbdType; |
71 | int did_save_tty; |
72 | struct termios saved_tty; |
73 | }; |
74 | |
75 | |
76 | #endif /* _SDL_wsconsvideo_h */ |