| /* |
| SDL - Simple DirectMedia Layer |
| Copyright (C) 1997-2012 Sam Lantinga |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with this library; if not, write to the Free |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| |
| Sam Lantinga |
| slouken@libsdl.org |
| */ |
| #include "SDL_config.h" |
| |
| /* |
| Centscreen extension definitions |
| |
| Patrice Mandin |
| */ |
| |
| #ifndef _SDL_xbios_centscreen_h |
| #define _SDL_xbios_centscreen_h |
| |
| #include <mint/falcon.h> /* for trap_14_xxx macros */ |
| |
| #include "SDL_xbios.h" |
| |
| /*--- Defines ---*/ |
| |
| #define CSCREEN_ENERGYSTAR (1<<9) |
| #define CSCREEN_SAVER (1<<10) |
| #define CSCREEN_VIRTUAL (1<<11) |
| #define CSCREEN_EXTCLOCK_CT2 (1<<12) |
| #define CSCREEN_EXTCLOCK (1<<13) |
| #define CSCREEN_STANDARD (1<<14) |
| #define CSCREEN_DEFAULT (1<<15) |
| |
| /*--- Structures ---*/ |
| |
| typedef struct { |
| unsigned short handle; /* videomode handle */ |
| unsigned short mode; /* Falcon videomode code */ |
| unsigned short physx; /* visible width */ |
| unsigned short physy; /* visible height */ |
| unsigned short plan; /* bitplanes */ |
| unsigned short logx; /* virtual width */ |
| unsigned short logy; /* virtual height */ |
| unsigned short eco; /* screen saver delay */ |
| unsigned short eco2; /* energy star screen saver delay */ |
| unsigned short wsize; /* screen width (mm) */ |
| unsigned short hsize; /* screen height (mm) */ |
| unsigned short dummy[21]; |
| unsigned char name[32]; /* videomode name */ |
| } centscreen_mode_t; |
| |
| /*--- Functions prototypes ---*/ |
| |
| #define Vread(current_mode) \ |
| (void)trap_14_wl((short)0x41,(long)(current_mode)) |
| #define Vwrite(init_vdi, inparam, outparam) \ |
| (long)trap_14_wwll((short)0x42,(short)(init_vdi),(long)(inparam),(long)(outparam)) |
| #define Vattrib(inparam, outparam) \ |
| (void)trap_14_wll((short)0x43,(long)(inparam),(long)(outparam)) |
| #define Vcreate(inparam, outparam) \ |
| (void)trap_14_wll((short)0x44,(long)(inparam),(long)(outparam)) |
| #define Vdelete(handle) \ |
| (long)trap_14_ww((short)0x45,(short)(handle)) |
| #define Vfirst(mask,mode) \ |
| (long)trap_14_wll((short)0x46,(long)(mask),(long)(mode)) |
| #define Vnext(mask,mode) \ |
| (long)trap_14_wll((short)0x47,(long)(mask),(long)(mode)) |
| #define Vvalid(handle) \ |
| (long)trap_14_ww((short)0x48,(short)(handle)) |
| #define Vload() \ |
| (long)trap_14_w((short)0x49) |
| #define Vsave() \ |
| (long)trap_14_w((short)0x4a) |
| #define Vopen() \ |
| (long)trap_14_w((short)0x4b) |
| #define Vclose() \ |
| (long)trap_14_w((short)0x4c) |
| #define Vscroll(scrollmode) \ |
| (long)trap_14_ww((short)0x4d,(short)(scrollmode)) |
| #define Voffset() \ |
| (long)trap_14_w((short)0x4e) |
| #define Vseek() \ |
| (long)trap_14_w((short)0x4f) |
| #define Vlock(cmd) \ |
| (long)trap_14_ww((short)0x50,(short)(cmd)) |
| #define SetMon(montype) \ |
| (long)trap_14_ww((short)0x51,(short)(montype)) |
| #define MultiMon(cmd) \ |
| (long)trap_14_ww((short)0x52,(short)(cmd)) |
| #define VSizeComp() \ |
| (long)trap_14_w((short)0x53) |
| #define Vsize(mode) \ |
| (long)trap_14_wl((short)0x54,(long)(mode)) |
| |
| /*--- Functions prototypes ---*/ |
| |
| int SDL_XBIOS_ListCentscreenModes(_THIS, int actually_add); |
| void SDL_XBIOS_CentscreenSetmode(_THIS, int width, int height, int planes); |
| void SDL_XBIOS_CentscreenRestore(_THIS, int prev_handle); |
| |
| #endif /* _SDL_xbios_centscreen_h */ |