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 Centscreen extension definitions 26 27 Patrice Mandin 28 */ 29 30 #ifndef _SDL_xbios_centscreen_h 31 #define _SDL_xbios_centscreen_h 32 33 #include <mint/falcon.h> /* for trap_14_xxx macros */ 34 35 #include "SDL_xbios.h" 36 37 /*--- Defines ---*/ 38 39 #define CSCREEN_ENERGYSTAR (1<<9) 40 #define CSCREEN_SAVER (1<<10) 41 #define CSCREEN_VIRTUAL (1<<11) 42 #define CSCREEN_EXTCLOCK_CT2 (1<<12) 43 #define CSCREEN_EXTCLOCK (1<<13) 44 #define CSCREEN_STANDARD (1<<14) 45 #define CSCREEN_DEFAULT (1<<15) 46 47 /*--- Structures ---*/ 48 49 typedef struct { 50 unsigned short handle; /* videomode handle */ 51 unsigned short mode; /* Falcon videomode code */ 52 unsigned short physx; /* visible width */ 53 unsigned short physy; /* visible height */ 54 unsigned short plan; /* bitplanes */ 55 unsigned short logx; /* virtual width */ 56 unsigned short logy; /* virtual height */ 57 unsigned short eco; /* screen saver delay */ 58 unsigned short eco2; /* energy star screen saver delay */ 59 unsigned short wsize; /* screen width (mm) */ 60 unsigned short hsize; /* screen height (mm) */ 61 unsigned short dummy[21]; 62 unsigned char name[32]; /* videomode name */ 63 } centscreen_mode_t; 64 65 /*--- Functions prototypes ---*/ 66 67 #define Vread(current_mode) \ 68 (void)trap_14_wl((short)0x41,(long)(current_mode)) 69 #define Vwrite(init_vdi, inparam, outparam) \ 70 (long)trap_14_wwll((short)0x42,(short)(init_vdi),(long)(inparam),(long)(outparam)) 71 #define Vattrib(inparam, outparam) \ 72 (void)trap_14_wll((short)0x43,(long)(inparam),(long)(outparam)) 73 #define Vcreate(inparam, outparam) \ 74 (void)trap_14_wll((short)0x44,(long)(inparam),(long)(outparam)) 75 #define Vdelete(handle) \ 76 (long)trap_14_ww((short)0x45,(short)(handle)) 77 #define Vfirst(mask,mode) \ 78 (long)trap_14_wll((short)0x46,(long)(mask),(long)(mode)) 79 #define Vnext(mask,mode) \ 80 (long)trap_14_wll((short)0x47,(long)(mask),(long)(mode)) 81 #define Vvalid(handle) \ 82 (long)trap_14_ww((short)0x48,(short)(handle)) 83 #define Vload() \ 84 (long)trap_14_w((short)0x49) 85 #define Vsave() \ 86 (long)trap_14_w((short)0x4a) 87 #define Vopen() \ 88 (long)trap_14_w((short)0x4b) 89 #define Vclose() \ 90 (long)trap_14_w((short)0x4c) 91 #define Vscroll(scrollmode) \ 92 (long)trap_14_ww((short)0x4d,(short)(scrollmode)) 93 #define Voffset() \ 94 (long)trap_14_w((short)0x4e) 95 #define Vseek() \ 96 (long)trap_14_w((short)0x4f) 97 #define Vlock(cmd) \ 98 (long)trap_14_ww((short)0x50,(short)(cmd)) 99 #define SetMon(montype) \ 100 (long)trap_14_ww((short)0x51,(short)(montype)) 101 #define MultiMon(cmd) \ 102 (long)trap_14_ww((short)0x52,(short)(cmd)) 103 #define VSizeComp() \ 104 (long)trap_14_w((short)0x53) 105 #define Vsize(mode) \ 106 (long)trap_14_wl((short)0x54,(long)(mode)) 107 108 /*--- Functions prototypes ---*/ 109 110 int SDL_XBIOS_ListCentscreenModes(_THIS, int actually_add); 111 void SDL_XBIOS_CentscreenSetmode(_THIS, int width, int height, int planes); 112 void SDL_XBIOS_CentscreenRestore(_THIS, int prev_handle); 113 114 #endif /* _SDL_xbios_centscreen_h */ 115