diff --git a/include/msdos.h b/include/msdos.h index e59dc64e372..82549e9d871 100644 --- a/include/msdos.h +++ b/include/msdos.h @@ -184,8 +184,6 @@ extern struct DosDeviceStruct LPT[MAX_PORTS]; #define EL_Memory 0x05 void WINAPI DOS3Call( CONTEXT *context ); -void do_mscdex( CONTEXT *context ); -void do_mscdex_dd (CONTEXT * context, int dorealmode); #define DOSCONF_MEM_HIGH 0x0001 #define DOSCONF_MEM_UMB 0x0002 diff --git a/msdos/Makefile.in b/msdos/Makefile.in index db4c25a0e85..4507c2df818 100644 --- a/msdos/Makefile.in +++ b/msdos/Makefile.in @@ -6,7 +6,6 @@ VPATH = @srcdir@ MODULE = msdos C_SRCS = \ - cdrom.c \ dosconf.c \ dosmem.c \ dpmi.c \ diff --git a/msdos/cdrom.c b/msdos/cdrom.c deleted file mode 100644 index 817d430c5b6..00000000000 --- a/msdos/cdrom.c +++ /dev/null @@ -1,311 +0,0 @@ - -/* - * Cdrom - device driver emulation - Audio features. - * (c) 1998 Petr Tomasek - * - */ - -#ifdef linux - -#include "config.h" -#include -#include -#include -/* FIXME - how to make this OS independent ?? */ -#ifdef HAVE_LINUX_CDROM_H -# include -#endif -#ifdef HAVE_LINUX_UCDROM_H -# include -#endif - -#include "ldt.h" -#include "drive.h" -#include "msdos.h" -#include "miscemu.h" -#include "module.h" -#include "debug.h" - - -/* FIXME - more general ?? */ -#define cdrom_dev "/dev/cdrom" - -u_char cdrom_a_status (int fd) -{ -struct cdrom_subchnl sc; - -ioctl(fd,CDROMSUBCHNL,&sc); -return sc.cdsc_audiostatus; -} - -BYTE * get_io_stru (WORD * reqh,int dorealmode) -{ -WORD ofst,segm; -BYTE * io_stru; -ofst = reqh[7]; segm = reqh[8]; - -if (dorealmode) - io_stru = DOSMEM_MapRealToLinear (MAKELONG(ofst,segm)); -else - io_stru = PTR_SEG_OFF_TO_LIN(segm,ofst); - -return io_stru; -} - -DWORD msf0_to_abs (struct cdrom_msf0 msf) -{ -return (msf.minute *60 + - msf.second) *75 + - msf.frame-150; -} - -void abs_to_msf0 (DWORD abs, struct cdrom_msf0 * msf) -{ -DWORD d; -d=abs+150; -msf->frame=d%75; d=d/75; -msf->second=d%60; msf->minute=d/60; -} - -void msf0_to_msf (struct cdrom_msf0 from, struct cdrom_msf0 to, struct cdrom_msf * msf) -{ -msf->cdmsf_min0=from.minute; -msf->cdmsf_min1=to.minute; -msf->cdmsf_sec0=from.second; -msf->cdmsf_sec1=to.second; -msf->cdmsf_frame0=from.frame; -msf->cdmsf_frame1=to.frame; -} - -void abs_to_msf (DWORD from, DWORD to, struct cdrom_msf * msf) -{ -struct cdrom_msf0 fr,tt; -abs_to_msf0(from, &fr); -abs_to_msf0(to, &tt); -msf0_to_msf(fr,tt,msf); -} - -/************************************************************ - * - * Cdrom ms-dos driver emulation. - * (accesible throught the MSCDEX 0x10 function.) - */ - -extern void do_mscdex_dd (CONTEXT * context, int dorealmode) - { - BYTE * driver_request; - BYTE * io_stru; - static int fdcd=-1; /* file descriptor.. */ - struct cdrom_tochdr tochdr; /* the Toc header */ - struct cdrom_tocentry tocentry; /* a Toc entry */ - struct cdrom_msf msf; - struct cdrom_subchnl subchnl; - u_char Error=255; /*No Error */ - -if (dorealmode) - driver_request=DOSMEM_MapRealToLinear - (MAKELONG(BX_reg(context),ES_reg(context))); -else - driver_request=PTR_SEG_OFF_TO_LIN(ES_reg(context),BX_reg(context)); - -if (!driver_request) - { /* FIXME - to be deleted ?? */ - ERR(int," ES:BX==0 ! SEGFAULT ?\n"); - ERR(int," -->BX=0x%04x, ES=0x%04lx, DS=0x%04lx, CX=0x%04x\n\n", - BX_reg(context), - ES_reg(context), - DS_reg(context), - CX_reg(context)); - } -else - -/* FIXME - would be best to open the device at the begining of the wine - session .... */ - if (fdcd<0) fdcd=open(cdrom_dev,O_RDONLY); - - TRACE(int,"CDROM device driver -> command <%d>\n", - (unsigned char)driver_request[2]); - -/* set status to 0 */ - driver_request[3]=0; - driver_request[4]=0; - - - switch(driver_request[2]) - { - case 3: - io_stru=get_io_stru((WORD *)driver_request,dorealmode); - FIXME(int," --> IOCTL INPUT <%d>\n",io_stru[0]); - switch (io_stru[0]) - { - case 1: /* location of head */ - if (io_stru[1]==0) - { - ioctl(fdcd,CDROMSUBCHNL,&subchnl); - ((DWORD*)io_stru+2)[0]=(DWORD)msf0_to_abs(subchnl.cdsc_absaddr.msf); - FIXME(int," ----> HEAD LOCATION <%ld>\n\n", - ((DWORD *)io_stru+2)[0]); - } - else - { - ERR(int,"CDRom-Driver: Unsupported address mode !!\n"); - Error=0x0c; - } - break; - - case 6: /* device status */ - /* FIXME .. does this work properly ?? */ - io_stru[3]=io_stru[4]=0; - io_stru[2]=1; /* supports audio channels (?? FIXME ??) */ - io_stru[1]=16; /* data read and plays audio racks */ -#if defined(CDROM_DRIVE_STATUS) && defined(CDS_TRAY_OPEN) - io_stru[1]|=(ioctl(fdcd,CDROM_DRIVE_STATUS,0)==CDS_TRAY_OPEN); -#endif - TRACE(int," ----> DEVICE STATUS <0x%08lx>\n\n",(DWORD)io_stru[1]); - break; - - case 9: /* media changed ? */ -#ifdef CDROM_MEDIA_CHANGED - if (ioctl(fdcd,CDROM_MEDIA_CHANGED,0)) - io_stru[1]=0xff; - else -#endif - io_stru[0]=0; /* FIXME? 1? */ - break; - - case 10: /* audio disk info */ - ioctl(fdcd,CDROMREADTOCHDR,&tochdr); - io_stru[1]=tochdr.cdth_trk0; /* staring track of the disc */ - io_stru[2]=tochdr.cdth_trk1; /* ending track */ - tocentry.cdte_track=CDROM_LEADOUT; /* Now the leadout track ...*/ - tocentry.cdte_format=CDROM_MSF; - ioctl(fdcd,CDROMREADTOCENTRY,&tocentry); /* ... get position of it */ - ((DWORD*)io_stru+3)[0]=(DWORD)msf0_to_abs(tocentry.cdte_addr.msf); - TRACE(int," ----> AUDIO DISK INFO <%d-%d/%ld>\n\n", - io_stru[1],io_stru[2], - ((DWORD *)io_stru+3)[0]); - break; - - - case 11: /* audio track info */ - tocentry.cdte_track=io_stru[1]; /* track of the disc */ - tocentry.cdte_format=CDROM_MSF; - ioctl(fdcd,CDROMREADTOCENTRY,&tocentry); - ((DWORD*)io_stru+2)[0]=(DWORD)msf0_to_abs(tocentry.cdte_addr.msf); - /* starting point if the track */ - io_stru[6]=tocentry.cdte_adr+16*tocentry.cdte_ctrl; - TRACE(int," ----> AUDIO TRACK INFO [%ld] \n\n", - io_stru[1],((DWORD *)io_stru+2)[0]); - break; - - case 12: /* get Q-Channel / Subchannel (??) info */ - subchnl.cdsc_format=CDROM_MSF; - ioctl(fdcd,CDROMSUBCHNL,&subchnl); - io_stru[1]=subchnl.cdsc_adr+16*subchnl.cdsc_ctrl; - io_stru[2]=subchnl.cdsc_trk; - io_stru[3]=subchnl.cdsc_ind; /* FIXME - ?? */ - io_stru[4]=subchnl.cdsc_reladdr.msf.minute; - io_stru[5]=subchnl.cdsc_reladdr.msf.second; - io_stru[6]=subchnl.cdsc_reladdr.msf.frame; - io_stru[7]=0; /* always zero */ - io_stru[8]=subchnl.cdsc_absaddr.msf.minute; - io_stru[9]=subchnl.cdsc_absaddr.msf.second; - io_stru[10]=subchnl.cdsc_absaddr.msf.frame; - break; - - case 15: /* fixme !!!!!!! just a small workaround ! */ - /* !!!! FIXME FIXME FIXME !! */ - tocentry.cdte_track=CDROM_LEADOUT; /* Now the leadout track ...*/ - tocentry.cdte_format=CDROM_MSF; - ioctl(fdcd,CDROMREADTOCENTRY,&tocentry); /* ... get position of it */ - ((DWORD*)io_stru+7)[0]=(DWORD)msf0_to_abs(tocentry.cdte_addr.msf); - break; - - default: - FIXME(int," Cdrom-driver: IOCTL INPUT: Unimplemented <%d>!! \n", - io_stru[0]); - Error=0x0c; - break; - } - break; - - case 12: - io_stru=get_io_stru((WORD *)driver_request,dorealmode); - TRACE(int," --> IOCTL OUTPUT <%d>\n",io_stru[0]); - switch (io_stru[0]) - { - case 0: /* eject */ - ioctl (fdcd,CDROMEJECT); - TRACE(int," ----> EJECT \n\n"); - break; - case 5: /* close tray */ - ioctl (fdcd,CDROMCLOSETRAY); - TRACE(int," ----> CLOSE TRAY \n\n"); - break; - case 2: /* reset drive */ - ioctl (fdcd,CDROMRESET); - TRACE(int," ----> RESET \n\n"); - break; - default: - FIXME(int," Cdrom-driver: IOCTL OUPUT: Unimplemented <%d>!! \n", - io_stru[0]); - Error=0x0c; - break; - } - break; - -case 133: - if (cdrom_a_status(fdcd)==CDROM_AUDIO_PLAY) - { - ioctl (fdcd,CDROMPAUSE); - TRACE(int," --> STOP AUDIO (Paused)\n\n"); - } - else - { - ioctl (fdcd,CDROMSTOP); - TRACE(int," --> STOP AUDIO (Stopped)\n\n"); - } - break; - - case 132: /* FIXME - It didn't function for me... */ - FIXME(int," --> PLAY AUDIO \n"); - ioctl (fdcd,CDROMSTART); - FIXME(int,"Mode :<0x%02X> , [%ld-%ld]\n\n", - (unsigned char)driver_request[13], - ((DWORD*)driver_request+14)[0], - ((DWORD*)driver_request+18)[0]); - if (driver_request[13]==0) - { - abs_to_msf(((DWORD*)driver_request+14)[0], - ((DWORD*)driver_request+18)[0],&msf); - ioctl(fdcd,CDROMPLAYMSF,&msf); - } - else - { - ERR(int,"CDRom-Driver: Unsupported address mode !!\n"); - Error=0x0c; - } - break; - case 136: - TRACE(int," --> RESUME AUDIO \n\n"); - ioctl(fdcd,CDROMRESUME); - break; - default: - FIXME(int," CDRom-Driver - ioctl uninplemented <%d>\n",driver_request[2]); - Error=0x0c; - - } - -if (Error<255) - { - driver_request[4]|=127; - driver_request[3]=Error; - } - driver_request[4]|=2*(cdrom_a_status(fdcd)==CDROM_AUDIO_PLAY); - -/* close (fdcd); FIXME !! -- cannot use close when ejecting - the cd-rom - close would close it again */ -} - -#endif - diff --git a/msdos/int2f.c b/msdos/int2f.c index 13351b88fbb..c8455f7c984 100644 --- a/msdos/int2f.c +++ b/msdos/int2f.c @@ -1,5 +1,10 @@ +/* -*- tab-width: 8; c-basic-offset: 4 -*- */ /* * DOS interrupt 2fh handler + * + * Cdrom - device driver emulation - Audio features. + * (c) 1998 Petr Tomasek + * (c) 1999 Eric Pouech */ #include @@ -13,13 +18,16 @@ #include "module.h" #include "task.h" #include "dosexe.h" +#include "heap.h" /* #define DEBUG_INT */ #include "debug.h" +#include "cdrom.h" - /* base WPROCS.DLL ordinal number for VxDs */ +/* base WPROCS.DLL ordinal number for VxDs */ #define VXD_BASE 400 static void do_int2f_16( CONTEXT *context ); +static void do_mscdex( CONTEXT *context ); /********************************************************************** * INT_Int2fHandler @@ -336,57 +344,273 @@ static void do_int2f_16( CONTEXT *context ) void do_mscdex( CONTEXT *context ) { - int drive, count; - char *p; + int drive, count; + char* p; - switch(AL_reg(context)) + switch(AL_reg(context)) { + case 0x00: /* Installation check */ + /* Count the number of contiguous CDROM drives + */ + for (drive = count = 0; drive < MAX_DOS_DRIVES; drive++) { + if (DRIVE_GetType(drive) == TYPE_CDROM) { + while (DRIVE_GetType(drive + count) == TYPE_CDROM) count++; + break; + } + } + TRACE(int, "Installation check: %d cdroms, starting at %d\n", count, drive); + BX_reg(context) = count; + CX_reg(context) = (drive < MAX_DOS_DRIVES) ? drive : 0; + break; + + case 0x0B: /* drive check */ + AX_reg(context) = (DRIVE_GetType(CX_reg(context)) == TYPE_CDROM); + BX_reg(context) = 0xADAD; + break; + + case 0x0C: /* get version */ + BX_reg(context) = 0x020a; + break; + + case 0x0D: /* get drive letters */ + p = CTX_SEG_OFF_TO_LIN(context, ES_reg(context), EBX_reg(context)); + memset( p, 0, MAX_DOS_DRIVES ); + for (drive = 0; drive < MAX_DOS_DRIVES; drive++) { + if (DRIVE_GetType(drive) == TYPE_CDROM) *p++ = drive; + } + break; + + case 0x10: /* direct driver acces */ { - case 0x00: /* Installation check */ - /* Count the number of contiguous CDROM drives - */ - for (drive = count = 0; drive < MAX_DOS_DRIVES; drive++) - { - if (DRIVE_GetType(drive) == TYPE_CDROM) - { - while (DRIVE_GetType(drive + count) == TYPE_CDROM) count++; - break; - } - } - - BX_reg(context) = count; - CX_reg(context) = (drive < MAX_DOS_DRIVES) ? drive : 0; - break; - - case 0x0B: /* drive check */ - AX_reg(context) = (DRIVE_GetType(CX_reg(context)) == TYPE_CDROM); - BX_reg(context) = 0xADAD; - break; - - case 0x0C: /* get version */ - BX_reg(context) = 0x020a; - break; - - case 0x0D: /* get drive letters */ - p = CTX_SEG_OFF_TO_LIN(context, ES_reg(context), EBX_reg(context)); - memset( p, 0, MAX_DOS_DRIVES ); - for (drive = 0; drive < MAX_DOS_DRIVES; drive++) - { - if (DRIVE_GetType(drive) == TYPE_CDROM) *p++ = drive; - } - break; - -#ifdef linux - /* FIXME: why a new linux-only CDROM drive access, for crying out loud? - * There are pretty complete routines in multimedia/mcicda.c already! */ - case 0x10: /* direct driver acces */ - FIXME(cdaudio,"mscdex should use multimedia/mcicda.c\n"); - do_mscdex_dd(context,ISV86(context)); + static WINE_CDAUDIO wcda; + BYTE* driver_request; + BYTE* io_stru; + u_char Error = 255; /* No Error */ + int dorealmode = ISV86(context); + + driver_request = (dorealmode) ? + DOSMEM_MapRealToLinear(MAKELONG(BX_reg(context),ES_reg(context))) : + PTR_SEG_OFF_TO_LIN(ES_reg(context),BX_reg(context)); + + if (!driver_request) { + /* FIXME - to be deleted ?? */ + ERR(int," ES:BX==0 ! SEGFAULT ?\n"); + ERR(int," -->BX=0x%04x, ES=0x%04lx, DS=0x%04lx, CX=0x%04x\n", + BX_reg(context), ES_reg(context), DS_reg(context), CX_reg(context)); + } else { + /* FIXME - would be best to open the device at the begining of the wine session .... + */ + if (wcda.unixdev <= 0) + CDAUDIO_Open(&wcda); + } + TRACE(int,"CDROM device driver -> command <%d>\n", (unsigned char)driver_request[2]); + + /* set status to 0 */ + driver_request[3] = driver_request[4] = 0; + CDAUDIO_GetCDStatus(&wcda); + + switch (driver_request[2]) { + case 3: + io_stru = (dorealmode) ? + DOSMEM_MapRealToLinear(MAKELONG(*((WORD*)(driver_request + 14)), *((WORD*)(driver_request + 16)))) : + PTR_SEG_OFF_TO_LIN(*((WORD*)(driver_request + 16)), *((WORD*)(driver_request + 18))); + + TRACE(int," --> IOCTL INPUT <%d>\n", io_stru[0]); + switch (io_stru[0]) { +#if 0 + case 0: /* Get device Header */ + { + static LPSTR ptr = 0; + if (ptr == 0) { + ptr = SEGPTR_ALLOC(22); + *((DWORD*)(ptr )) = ~1; /* Next Device Driver */ + *((WORD* )(ptr + 4)) = 0xC800; /* Device attributes */ + *((WORD* )(ptr + 6)) = 0x1234; /* Pointer to device strategy routine: FIXME */ + *((WORD* )(ptr + 8)) = 0x3142; /* Pointer to device interrupt routine: FIXME */ + *((char*) (ptr + 10)) = 'W'; /* 8-byte character device name field */ + *((char*) (ptr + 11)) = 'I'; + *((char*) (ptr + 12)) = 'N'; + *((char*) (ptr + 13)) = 'E'; + *((char*) (ptr + 14)) = '_'; + *((char*) (ptr + 15)) = 'C'; + *((char*) (ptr + 16)) = 'D'; + *((char*) (ptr + 17)) = '_'; + *((WORD*) (ptr + 18)) = 0; /* Reserved (must be zero) */ + *((BYTE*) (ptr + 20)) = 0; /* Drive letter (must be zero) */ + *((BYTE*) (ptr + 21)) = 1; /* Number of units supported (one or more) FIXME*/ + } + ((DWORD*)io_stru+1)[0] = SEGPTR_GET(ptr); + } break; - #endif - - default: - FIXME(int, "Unimplemented MSCDEX function 0x%02X.\n", AL_reg(context)); - break; + + case 1: /* location of head */ + if (io_stru[1] == 0) { + /* FIXME: what if io_stru+2 is not DWORD aligned ? */ + ((DWORD*)io_stru+2)[0] = wcda.dwCurFrame; + TRACE(int," ----> HEAD LOCATION <%ld>\n", ((DWORD*)io_stru+2)[0]); + } else { + ERR(int,"CDRom-Driver: Unsupported addressing mode !!\n"); + Error = 0x0c; + } + break; + + case 4: /* Audio channel info */ + io_stru[1] = 0; + io_stru[2] = 0xff; + io_stru[3] = 1; + io_stru[4] = 0xff; + io_stru[5] = 2; + io_stru[6] = 0xff; + io_stru[7] = 3; + io_stru[8] = 0xff; + TRACE(int," ----> AUDIO CHANNEL CONTROL\n"); + break; + + case 6: /* device status */ + /* FIXME .. does this work properly ?? */ + io_stru[3] = io_stru[4] = 0; + io_stru[2] = 1; /* supports audio channels (?? FIXME ??) */ + io_stru[1] = 16; /* data read and plays audio tracks */ + if (wcda.cdaMode == WINE_CDA_OPEN) + io_stru[1] |= 1; + TRACE(int," ----> DEVICE STATUS <0x%08lx>\n", (DWORD)io_stru[1]); + break; + + case 8: /* Volume size */ + *((DWORD*)(io_stru+1)) = wcda.dwTotalLen; + TRACE(int," ----> VOLMUE SIZE <0x%08lx>\n", *((DWORD*)(io_stru+1))); + break; + + case 9: /* media changed ? */ + /* answers don't know... -1/1 for yes/no would be better */ + io_stru[0] = 0; /* FIXME? 1? */ + break; + + case 10: /* audio disk info */ + io_stru[1] = wcda.nFirstTrack; /* starting track of the disc */ + io_stru[2] = wcda.nLastTrack; /* ending track */ + ((DWORD*)io_stru+3)[0] = wcda.dwFirstOffset; + TRACE(int," ----> AUDIO DISK INFO <%d-%d/%ld>\n", + io_stru[1], io_stru[2], ((DWORD *)io_stru+3)[0]); + break; + + case 11: /* audio track info */ + ((DWORD*)io_stru+2)[0] = wcda.lpdwTrackPos[io_stru[1]]; + /* starting point if the track */ + io_stru[6] = wcda.lpbTrackFlags[io_stru[1]]; + TRACE(int," ----> AUDIO TRACK INFO [%ld:%d]\n", + io_stru[1],((DWORD *)io_stru+2)[0], io_stru[6]); + break; + + case 12: /* get Q-Channel / Subchannel (??) info */ + io_stru[ 1] = wcda.lpbTrackFlags[wcda.nCurTrack]; + io_stru[ 2] = wcda.nCurTrack; + io_stru[ 3] = 0; /* FIXME ?? */ + { + DWORD f = wcda.lpdwTrackPos[wcda.nCurTrack] - wcda.dwCurFrame; + io_stru[ 4] = f / CDFRAMES_PERMIN; + io_stru[ 5] = (f - CDFRAMES_PERMIN * io_stru[4]) / CDFRAMES_PERSEC; + io_stru[ 6] = f - CDFRAMES_PERMIN * io_stru[4] - CDFRAMES_PERSEC * io_stru[5]; + } + io_stru[ 7] = 0; + { + DWORD f = wcda.dwCurFrame; + io_stru[ 8] = f / CDFRAMES_PERMIN; + io_stru[ 9] = (f - CDFRAMES_PERMIN * io_stru[4]) / CDFRAMES_PERSEC; + io_stru[10] = f - CDFRAMES_PERMIN * io_stru[4] - CDFRAMES_PERSEC * io_stru[5]; + } + break; + + case 15: /* Audio status info */ + /* !!!! FIXME FIXME FIXME !! */ + *((WORD*)(io_stru+1)) = (wcda.cdaMode == WINE_CDA_PAUSE); + *((DWORD*)(io_stru+3)) = wcda.lpdwTrackPos[0]; + *((DWORD*)(io_stru+7)) = wcda.lpdwTrackPos[wcda.nTracks - 1]; + break; + + default: + FIXME(int," Cdrom-driver: IOCTL INPUT: Unimplemented <%d>!!\n", io_stru[0]); + Error=0x0c; + break; + } + break; + + case 12: + io_stru = (dorealmode) ? + DOSMEM_MapRealToLinear(MAKELONG(*((WORD*)(driver_request + 14)), *((WORD*)(driver_request + 16)))) : + PTR_SEG_OFF_TO_LIN(*((WORD*)(driver_request + 16)), *((WORD*)(driver_request + 18))); + + TRACE(int," --> IOCTL OUTPUT <%d>\n",io_stru[0]); + switch (io_stru[0]) { + case 0: /* eject */ + CDAUDIO_SetDoor(&wcda, 1); + TRACE(int," ----> EJECT\n"); + break; + case 2: /* reset drive */ + CDAUDIO_Reset(&wcda); + TRACE(int," ----> RESET\n"); + break; + case 3: /* Audio Channel Control */ + FIXME(int, " ----> AUDIO CHANNEL CONTROL (NIY)\n"); + break; + case 5: /* close tray */ + CDAUDIO_SetDoor(&wcda, 0); + TRACE(int," ----> CLOSE TRAY\n"); + break; + default: + FIXME(int," Cdrom-driver: IOCTL OUPUT: Unimplemented <%d>!!\n", + io_stru[0]); + Error=0x0c; + break; + } + break; + + case 132: /* FIXME - It didn't function for me... */ + TRACE(int," --> PLAY AUDIO\n"); + if (driver_request[13] == 0) { + TRACE(int,"Mode :<0x%02X> , [%ld-%ld]\n", + (unsigned char)driver_request[13], + ((DWORD*)driver_request+14)[0], + ((DWORD*)driver_request+18)[0]); + CDAUDIO_Play(&wcda, ((DWORD*)driver_request+14)[0], ((DWORD*)driver_request+14)[0] + ((DWORD*)driver_request+18)[0]); + } else { + ERR(int, "CDRom-Driver: Unsupported address mode !!\n"); + Error=0x0c; + } + break; + + case 133: + if (wcda.cdaMode == WINE_CDA_PLAY) { + CDAUDIO_Pause(&wcda, 1); + TRACE(int," --> STOP AUDIO (Paused)\n"); + } else { + CDAUDIO_Stop(&wcda); + TRACE(int," --> STOP AUDIO (Stopped)\n"); + } + break; + + case 136: + TRACE(int," --> RESUME AUDIO\n"); + CDAUDIO_Pause(&wcda, 0); + break; + + default: + FIXME(int," CDRom-Driver - ioctl uninplemented <%d>\n",driver_request[2]); + Error=0x0c; + } + + if (Error<255) { + driver_request[4] |= 127; + driver_request[3] = Error; + } + driver_request[4] |= 2 * (wcda.cdaMode = WINE_CDA_PLAY); + + /* close (fdcd); FIXME !! -- cannot use close when ejecting + the cd-rom - close would close it again */ + } + break; + default: + FIXME(int, "Unimplemented MSCDEX function 0x%02X.\n", AL_reg(context)); + break; } }