diff options
Diffstat (limited to 'apps/plugins/sdl/src/video/xbios/SDL_xbios_sb3.c')
-rw-r--r-- | apps/plugins/sdl/src/video/xbios/SDL_xbios_sb3.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/apps/plugins/sdl/src/video/xbios/SDL_xbios_sb3.c b/apps/plugins/sdl/src/video/xbios/SDL_xbios_sb3.c deleted file mode 100644 index 8b0ed2c629..0000000000 --- a/apps/plugins/sdl/src/video/xbios/SDL_xbios_sb3.c +++ /dev/null | |||
@@ -1,83 +0,0 @@ | |||
1 | /* | ||
2 | SDL - Simple DirectMedia Layer | ||
3 | Copyright (C) 1997-2012 Sam Lantinga | ||
4 | |||
5 | This library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Library General Public | ||
7 | License as published by the Free Software Foundation; either | ||
8 | version 2 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 | Library General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Library General Public | ||
16 | License along with this library; if not, write to the Free | ||
17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
18 | |||
19 | Sam Lantinga | ||
20 | slouken@libsdl.org | ||
21 | */ | ||
22 | #include "SDL_config.h" | ||
23 | |||
24 | /* | ||
25 | ScreenBlaster 3 functions | ||
26 | |||
27 | Patrice Mandin | ||
28 | */ | ||
29 | |||
30 | /*--- Includes ---*/ | ||
31 | |||
32 | #include "SDL_stdinc.h" | ||
33 | #include "SDL_xbios.h" | ||
34 | #include "SDL_xbios_sb3.h" | ||
35 | |||
36 | /*--- Defines ---*/ | ||
37 | |||
38 | const int SDL_XBIOS_scpn_planes_device[]={ | ||
39 | SCPN_DEV_1BPP, | ||
40 | SCPN_DEV_4BPP, | ||
41 | SCPN_DEV_8BPP, | ||
42 | SCPN_DEV_16BPP, | ||
43 | SCPN_DEV_2BPP, | ||
44 | SCPN_DEV_4BPP, | ||
45 | SCPN_DEV_1BPP | ||
46 | }; | ||
47 | |||
48 | /*--- Functions ---*/ | ||
49 | |||
50 | int SDL_XBIOS_SB3Usable(scpn_cookie_t *cookie_scpn) | ||
51 | { | ||
52 | scpn_screeninfo_t *scrinfo; | ||
53 | int bpp; | ||
54 | |||
55 | /* Check if current SB3 mode is usable, i.e. 8 or 16bpp */ | ||
56 | scrinfo = cookie_scpn->screen_info; | ||
57 | bpp = 1<<(SDL_XBIOS_scpn_planes_device[scrinfo->device]); | ||
58 | |||
59 | if ((bpp==8) || (bpp==16)) { | ||
60 | return 1; | ||
61 | } | ||
62 | |||
63 | return 0; | ||
64 | } | ||
65 | |||
66 | void SDL_XBIOS_ListSB3Modes(_THIS, int actually_add, scpn_cookie_t *cookie_scpn) | ||
67 | { | ||
68 | scpn_screeninfo_t *scrinfo; | ||
69 | xbiosmode_t modeinfo; | ||
70 | |||
71 | scrinfo = cookie_scpn->screen_info; | ||
72 | if (actually_add) { | ||
73 | scrinfo->h_pos = scrinfo->v_pos = 0; | ||
74 | } | ||
75 | |||
76 | modeinfo.number = -1; | ||
77 | modeinfo.width = scrinfo->virtual_width; | ||
78 | modeinfo.height = scrinfo->virtual_height; | ||
79 | modeinfo.depth = 1<<(SDL_XBIOS_scpn_planes_device[scrinfo->device]); | ||
80 | modeinfo.flags = (modeinfo.depth == 8 ? XBIOSMODE_C2P : 0); | ||
81 | |||
82 | SDL_XBIOS_AddMode(this, actually_add, &modeinfo); | ||
83 | } | ||