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Diffstat (limited to 'distrib/sdl-1.2.15/src/cdrom/macos/SDL_syscdrom_c.h')
| -rw-r--r-- | distrib/sdl-1.2.15/src/cdrom/macos/SDL_syscdrom_c.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/distrib/sdl-1.2.15/src/cdrom/macos/SDL_syscdrom_c.h b/distrib/sdl-1.2.15/src/cdrom/macos/SDL_syscdrom_c.h new file mode 100644 index 0000000..e715a25 --- /dev/null +++ b/distrib/sdl-1.2.15/src/cdrom/macos/SDL_syscdrom_c.h @@ -0,0 +1,140 @@ +/* + 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" + +/* This is the MacOS specific header for the SDL CD-ROM API + Contributed by Matt Slot + */ + +/* AppleCD Control calls */ +#define kVerifyTheDisc 5 /* Returns noErr if there is disc inserted */ +#define kEjectTheDisc 7 /* Eject disc from drive */ +#define kUserEject 80 /* Enable/disable the CD-ROM eject button */ +#define kReadTOC 100 /* Extract various TOC information from the disc */ +#define kReadQ 101 /* Extract Q subcode info for the current track */ +#define kAudioTrackSearch 103 /* Start playback from the indicated position */ +#define kAudioPlay 104 /* Start playback from the indicated position */ +#define kAudioPause 105 /* Pause/continue the playback */ +#define kAudioStop 106 /* Stop playback at the indicated position */ +#define kAudioStatus 107 /* Return audio play status */ +#define kAudioControl 109 /* Set the output volume for the audio channels */ +#define kReadAudioVolume 112 /* Get the output volume for the audio channels */ +#define kSetTrackList 122 /* Set the track program for the audio CD to play */ +#define kGetTrackList 123 /* Get the track program the audio CD is playing */ +#define kGetTrackIndex 124 /* Get the track index the audio CD is playing */ +#define kSetPlayMode 125 /* Set the audio tracks play mode */ +#define kGetPlayMode 126 /* Get the audio tracks play mode */ + +/* AppleCD Status calls */ +#define kGetDriveType 96 /* Get the type of the physical CD-ROM drive */ +#define kWhoIsThere 97 /* Get a bitmap of SCSI IDs the driver controls */ +#define kGetBlockSize 98 /* Get current block size of the CD-ROM drive */ + +/* AppleCD other constants */ +#define kBlockPosition 0 /* Position at the specified logical block number */ +#define kAbsMSFPosition 1 /* Position at the specified Min/Sec/Frame (in BCD) */ +#define kTrackPosition 2 /* Position at the specified track number (in BCD) */ +#define kIndexPosition 3 /* Position at the nth track in program (in BCD) */ + +#define kMutedPlayMode 0 /* Play the audio track with no output */ +#define kStereoPlayMode 9 /* Play the audio track in normal stereo */ + +#define kControlFieldMask 0x0D /* Bits 3,2,0 in the nibble */ +#define kDataTrackMask 0x04 /* Indicates Data Track */ + +#define kGetTrackRange 1 /* Query TOC for track numbers */ +#define kGetLeadOutArea 2 /* Query TOC for "Lead Out" end of audio data */ +#define kGetTrackEntries 3 /* Query TOC for track starts and data types */ + +#define kStatusPlaying 0 /* Audio Play operation in progress */ +#define kStatusPaused 1 /* CD-ROM device in Hold Track ("Pause") state */ +#define kStatusMuted 2 /* MUTING-ON operation in progress */ +#define kStatusDone 3 /* Audio Play completed */ +#define kStatusError 4 /* Error occurred during audio play operation */ +#define kStatusStopped 5 /* Audio play operation not requested */ + +#define kPlayModeSequential 0 /* Play tracks in order */ +#define kPlayModeShuffled 1 /* Play tracks randomly */ +#define kPlayModeProgrammed 2 /* Use custom playlist */ + +/* AppleCD Gestalt selectors */ +#define kGestaltAudioCDSelector 'aucd' +#define kDriverVersion52 0x00000520 +#define kDriverVersion51 0x00000510 +#define kDriverVersion50 0x00000500 + +/* Drive type constants */ +#define kDriveAppleCD_SC 1 +#define kDriveAppleCD_SCPlus_or_150 2 +#define kDriveAppleCD_300_or_300Plus 3 + +/* Misc constants */ +#define kFirstSCSIDevice -33 +#define kLastSCSIDevice -40 + +#if PRAGMA_STRUCT_ALIGN + #pragma options align=mac68k +#endif + +/* AppleCD driver parameter block */ +typedef struct CDCntrlParam { + QElemPtr qLink; + short qType; + short ioTrap; + Ptr ioCmdAddr; + IOCompletionUPP ioCompletion; + OSErr ioResult; + StringPtr ioNamePtr; + short ioVRefNum; + short ioCRefNum; + short csCode; + + union { + long longs[6]; + short words[11]; + unsigned char bytes[22]; + struct { + unsigned char status; + unsigned char play; + unsigned char control; + unsigned char minute; + unsigned char second; + unsigned char frame; + } cd; + } csParam; + + } CDCntrlParam, *CDCntrlParamPtr; + +typedef union CDTrackData { + long value; /* Treat as a longword value */ + struct { + unsigned char reserved : 4; /* Unused by AppleCD driver */ + unsigned char control : 4; /* Track flags (data track?) */ + unsigned char min; /* Start of track (BCD) */ + unsigned char sec; /* Start of track (BCD) */ + unsigned char frame; /* Start of track (BCD) */ + } entry; /* Broken into fields */ + } CDTrackData, *CDTrackPtr; + +#if PRAGMA_STRUCT_ALIGN + #pragma options align=reset +#endif |