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comparison src/cdrom/macos/SDL_syscdrom_c.h @ 1895:c121d94672cb

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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 10 Jul 2006 21:04:37 +0000
parents d910939febfa
children
comparison
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1894:c69cee13dd76 1895:c121d94672cb
24 /* This is the MacOS specific header for the SDL CD-ROM API 24 /* This is the MacOS specific header for the SDL CD-ROM API
25 Contributed by Matt Slot 25 Contributed by Matt Slot
26 */ 26 */
27 27
28 /* AppleCD Control calls */ 28 /* AppleCD Control calls */
29 #define kVerifyTheDisc 5 /* Returns noErr if there is disc inserted */ 29 #define kVerifyTheDisc 5 /* Returns noErr if there is disc inserted */
30 #define kEjectTheDisc 7 /* Eject disc from drive */ 30 #define kEjectTheDisc 7 /* Eject disc from drive */
31 #define kUserEject 80 /* Enable/disable the CD-ROM eject button */ 31 #define kUserEject 80 /* Enable/disable the CD-ROM eject button */
32 #define kReadTOC 100 /* Extract various TOC information from the disc */ 32 #define kReadTOC 100 /* Extract various TOC information from the disc */
33 #define kReadQ 101 /* Extract Q subcode info for the current track */ 33 #define kReadQ 101 /* Extract Q subcode info for the current track */
34 #define kAudioTrackSearch 103 /* Start playback from the indicated position */ 34 #define kAudioTrackSearch 103 /* Start playback from the indicated position */
35 #define kAudioPlay 104 /* Start playback from the indicated position */ 35 #define kAudioPlay 104 /* Start playback from the indicated position */
36 #define kAudioPause 105 /* Pause/continue the playback */ 36 #define kAudioPause 105 /* Pause/continue the playback */
37 #define kAudioStop 106 /* Stop playback at the indicated position */ 37 #define kAudioStop 106 /* Stop playback at the indicated position */
38 #define kAudioStatus 107 /* Return audio play status */ 38 #define kAudioStatus 107 /* Return audio play status */
39 #define kAudioControl 109 /* Set the output volume for the audio channels */ 39 #define kAudioControl 109 /* Set the output volume for the audio channels */
40 #define kReadAudioVolume 112 /* Get the output volume for the audio channels */ 40 #define kReadAudioVolume 112 /* Get the output volume for the audio channels */
41 #define kSetTrackList 122 /* Set the track program for the audio CD to play */ 41 #define kSetTrackList 122 /* Set the track program for the audio CD to play */
42 #define kGetTrackList 123 /* Get the track program the audio CD is playing */ 42 #define kGetTrackList 123 /* Get the track program the audio CD is playing */
43 #define kGetTrackIndex 124 /* Get the track index the audio CD is playing */ 43 #define kGetTrackIndex 124 /* Get the track index the audio CD is playing */
44 #define kSetPlayMode 125 /* Set the audio tracks play mode */ 44 #define kSetPlayMode 125 /* Set the audio tracks play mode */
45 #define kGetPlayMode 126 /* Get the audio tracks play mode */ 45 #define kGetPlayMode 126 /* Get the audio tracks play mode */
46 46
47 /* AppleCD Status calls */ 47 /* AppleCD Status calls */
48 #define kGetDriveType 96 /* Get the type of the physical CD-ROM drive */ 48 #define kGetDriveType 96 /* Get the type of the physical CD-ROM drive */
49 #define kWhoIsThere 97 /* Get a bitmap of SCSI IDs the driver controls */ 49 #define kWhoIsThere 97 /* Get a bitmap of SCSI IDs the driver controls */
50 #define kGetBlockSize 98 /* Get current block size of the CD-ROM drive */ 50 #define kGetBlockSize 98 /* Get current block size of the CD-ROM drive */
51 51
52 /* AppleCD other constants */ 52 /* AppleCD other constants */
53 #define kBlockPosition 0 /* Position at the specified logical block number */ 53 #define kBlockPosition 0 /* Position at the specified logical block number */
54 #define kAbsMSFPosition 1 /* Position at the specified Min/Sec/Frame (in BCD) */ 54 #define kAbsMSFPosition 1 /* Position at the specified Min/Sec/Frame (in BCD) */
55 #define kTrackPosition 2 /* Position at the specified track number (in BCD) */ 55 #define kTrackPosition 2 /* Position at the specified track number (in BCD) */
56 #define kIndexPosition 3 /* Position at the nth track in program (in BCD) */ 56 #define kIndexPosition 3 /* Position at the nth track in program (in BCD) */
57 57
58 #define kMutedPlayMode 0 /* Play the audio track with no output */ 58 #define kMutedPlayMode 0 /* Play the audio track with no output */
59 #define kStereoPlayMode 9 /* Play the audio track in normal stereo */ 59 #define kStereoPlayMode 9 /* Play the audio track in normal stereo */
60 60
61 #define kControlFieldMask 0x0D /* Bits 3,2,0 in the nibble */ 61 #define kControlFieldMask 0x0D /* Bits 3,2,0 in the nibble */
62 #define kDataTrackMask 0x04 /* Indicates Data Track */ 62 #define kDataTrackMask 0x04 /* Indicates Data Track */
63 63
64 #define kGetTrackRange 1 /* Query TOC for track numbers */ 64 #define kGetTrackRange 1 /* Query TOC for track numbers */
65 #define kGetLeadOutArea 2 /* Query TOC for "Lead Out" end of audio data */ 65 #define kGetLeadOutArea 2 /* Query TOC for "Lead Out" end of audio data */
66 #define kGetTrackEntries 3 /* Query TOC for track starts and data types */ 66 #define kGetTrackEntries 3 /* Query TOC for track starts and data types */
67 67
68 #define kStatusPlaying 0 /* Audio Play operation in progress */ 68 #define kStatusPlaying 0 /* Audio Play operation in progress */
69 #define kStatusPaused 1 /* CD-ROM device in Hold Track ("Pause") state */ 69 #define kStatusPaused 1 /* CD-ROM device in Hold Track ("Pause") state */
70 #define kStatusMuted 2 /* MUTING-ON operation in progress */ 70 #define kStatusMuted 2 /* MUTING-ON operation in progress */
71 #define kStatusDone 3 /* Audio Play completed */ 71 #define kStatusDone 3 /* Audio Play completed */
72 #define kStatusError 4 /* Error occurred during audio play operation */ 72 #define kStatusError 4 /* Error occurred during audio play operation */
73 #define kStatusStopped 5 /* Audio play operation not requested */ 73 #define kStatusStopped 5 /* Audio play operation not requested */
74 74
75 #define kPlayModeSequential 0 /* Play tracks in order */ 75 #define kPlayModeSequential 0 /* Play tracks in order */
76 #define kPlayModeShuffled 1 /* Play tracks randomly */ 76 #define kPlayModeShuffled 1 /* Play tracks randomly */
77 #define kPlayModeProgrammed 2 /* Use custom playlist */ 77 #define kPlayModeProgrammed 2 /* Use custom playlist */
78 78
79 /* AppleCD Gestalt selectors */ 79 /* AppleCD Gestalt selectors */
80 #define kGestaltAudioCDSelector 'aucd' 80 #define kGestaltAudioCDSelector 'aucd'
81 #define kDriverVersion52 0x00000520 81 #define kDriverVersion52 0x00000520
82 #define kDriverVersion51 0x00000510 82 #define kDriverVersion51 0x00000510
90 /* Misc constants */ 90 /* Misc constants */
91 #define kFirstSCSIDevice -33 91 #define kFirstSCSIDevice -33
92 #define kLastSCSIDevice -40 92 #define kLastSCSIDevice -40
93 93
94 #if PRAGMA_STRUCT_ALIGN 94 #if PRAGMA_STRUCT_ALIGN
95 #pragma options align=mac68k 95 #pragma options align=mac68k
96 #endif 96 #endif
97 97
98 /* AppleCD driver parameter block */ 98 /* AppleCD driver parameter block */
99 typedef struct CDCntrlParam { 99 typedef struct CDCntrlParam
100 QElemPtr qLink; 100 {
101 short qType; 101 QElemPtr qLink;
102 short ioTrap; 102 short qType;
103 Ptr ioCmdAddr; 103 short ioTrap;
104 IOCompletionUPP ioCompletion; 104 Ptr ioCmdAddr;
105 OSErr ioResult; 105 IOCompletionUPP ioCompletion;
106 StringPtr ioNamePtr; 106 OSErr ioResult;
107 short ioVRefNum; 107 StringPtr ioNamePtr;
108 short ioCRefNum; 108 short ioVRefNum;
109 short csCode; 109 short ioCRefNum;
110 110 short csCode;
111 union {
112 long longs[6];
113 short words[11];
114 unsigned char bytes[22];
115 struct {
116 unsigned char status;
117 unsigned char play;
118 unsigned char control;
119 unsigned char minute;
120 unsigned char second;
121 unsigned char frame;
122 } cd;
123 } csParam;
124 111
125 } CDCntrlParam, *CDCntrlParamPtr; 112 union
113 {
114 long longs[6];
115 short words[11];
116 unsigned char bytes[22];
117 struct
118 {
119 unsigned char status;
120 unsigned char play;
121 unsigned char control;
122 unsigned char minute;
123 unsigned char second;
124 unsigned char frame;
125 } cd;
126 } csParam;
126 127
127 typedef union CDTrackData { 128 } CDCntrlParam, *CDCntrlParamPtr;
128 long value; /* Treat as a longword value */ 129
129 struct { 130 typedef union CDTrackData
130 unsigned char reserved : 4; /* Unused by AppleCD driver */ 131 {
131 unsigned char control : 4; /* Track flags (data track?) */ 132 long value; /* Treat as a longword value */
132 unsigned char min; /* Start of track (BCD) */ 133 struct
133 unsigned char sec; /* Start of track (BCD) */ 134 {
134 unsigned char frame; /* Start of track (BCD) */ 135 unsigned char reserved:4; /* Unused by AppleCD driver */
135 } entry; /* Broken into fields */ 136 unsigned char control:4; /* Track flags (data track?) */
136 } CDTrackData, *CDTrackPtr; 137 unsigned char min; /* Start of track (BCD) */
137 138 unsigned char sec; /* Start of track (BCD) */
139 unsigned char frame; /* Start of track (BCD) */
140 } entry; /* Broken into fields */
141 } CDTrackData, *CDTrackPtr;
142
138 #if PRAGMA_STRUCT_ALIGN 143 #if PRAGMA_STRUCT_ALIGN
139 #pragma options align=reset 144 #pragma options align=reset
140 #endif 145 #endif
146 /* vi: set ts=4 sw=4 expandtab: */