| 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 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 | Blowup extension definitions |
| 26 | |
| 27 | Patrice Mandin |
| 28 | */ |
| 29 | |
| 30 | #ifndef _SDL_xbios_blowup_h |
| 31 | #define _SDL_xbios_blowup_h |
| 32 | |
| 33 | #include "SDL_xbios.h" |
| 34 | |
| 35 | /*--- Types ---*/ |
| 36 | |
| 37 | typedef struct { |
| 38 | /* 64 bytes */ |
| 39 | unsigned short enabled; /* Extended mode enabled ? 0=yes, <>0=no */ |
| 40 | unsigned short dummy10[6]; |
| 41 | unsigned short registers_0E; /* value for register 0xffff820e */ |
| 42 | unsigned short registers_10; /* value for register 0xffff8210 */ |
| 43 | unsigned short dummy11[23]; |
| 44 | |
| 45 | /* 64 bytes */ |
| 46 | unsigned short width; /* width-1 */ |
| 47 | unsigned short height; /* height-1 */ |
| 48 | unsigned short dummy20; |
| 49 | unsigned long screensize; /* screensize in bytes */ |
| 50 | unsigned short dummy21[8]; |
| 51 | unsigned short virtual; /* Virtual screen ? */ |
| 52 | unsigned short virwidth; /* Virtual screen width */ |
| 53 | unsigned short virheight; /* Virtual screen height */ |
| 54 | |
| 55 | unsigned short dummy22; |
| 56 | unsigned short monitor; /* Monitor defined for this mode */ |
| 57 | unsigned short extension; /* Extended mode defined ? 0=yes, 1=no */ |
| 58 | unsigned short dummy23[13]; |
| 59 | |
| 60 | /* 64 bytes */ |
| 61 | unsigned short dummy30; |
| 62 | unsigned short registers_82[6]; /* values for registers 0xffff8282-8c */ |
| 63 | unsigned short dummy31[9]; |
| 64 | |
| 65 | unsigned short dummy32; |
| 66 | unsigned short registers_A2[6]; /* values for registers 0xffff82a2-ac */ |
| 67 | unsigned short dummy33[9]; |
| 68 | |
| 69 | /* 64 bytes */ |
| 70 | unsigned short registers_C0; /* value for register 0xffff82c0 */ |
| 71 | unsigned short registers_C2; /* value for register 0xffff82c2 */ |
| 72 | unsigned short dummy40[30]; |
| 73 | } __attribute__((packed)) blow_mode_t; |
| 74 | |
| 75 | typedef struct { |
| 76 | blow_mode_t blowup_modes[10]; |
| 77 | unsigned char num_mode[6]; |
| 78 | unsigned long dummy; |
| 79 | unsigned short montype; |
| 80 | } __attribute__((packed)) blow_cookie_t; |
| 81 | |
| 82 | /*--- Functions prototypes ---*/ |
| 83 | |
| 84 | void SDL_XBIOS_ListBlowupModes(_THIS, int actually_add, blow_cookie_t *cookie_blow); |
| 85 | |
| 86 | #endif /* _SDL_xbios_blowup_h */ |