workbench/classes/datatypes/sound/classbase.h

   1 #ifndef DATATYPES_SOUNDCLASS_H
   2 #include <datatypes/soundclass.h>
   3 #endif
   4 #include <intuition/classes.h>
   5 #include <exec/execbase.h>
   6
   7 /****************************************************************************/
   8
   9 struct ClassBase
  10 {
  11         /* std library stuff */
  12         struct Library                  LibNode;
  13         UWORD                           pad_word;
  14 #ifndef __AROS__
  15         BPTR                            LibSegment;
  16         struct ExecBase                 *cb_SysBase;
  17 #endif
  18         struct SignalSemaphore  cb_LibLock;
  19         /* library bases */
  20 #if !defined(__MAXON__) && !defined(__AROS__)
  21         struct Library                  *cb_IntuitionBase;
  22         struct Library                  *cb_GfxBase;
  23         struct Library                  *cb_DOSBase;
  24         struct Library                  *cb_UtilityBase;
  25         struct Library                  *cb_DataTypesBase;
  26         struct Library                  *cb_IFFParseBase;
  27         struct Library                  *cb_TapeDeckBase;
  28 #endif
  29         Class                           *cb_Class;
  30         ULONG                           *cb_Methods;
  31         /* prefs */
  32         BOOL                            cb_AIFF;
  33         BOOL                            cb_AHI;
  34         ULONG                           cb_AHIModeID;
  35         ULONG                           cb_AHIMixFrequency;
  36         UWORD                           cb_NomWidth;
  37         UWORD                           cb_NomHeight;
  38         ULONG                           cb_WfCol[3];
  39         ULONG                           cb_BgCol[3];
  40         BOOL                            cb_Compress;
  41         BOOL                            cb_ForceAHIMode;
  42         ULONG                           cb_BufferSize;
  43         UWORD                           cb_Volume;
  44         BOOL                            cb_ControlPanel;
  45         BOOL                            cb_NoGTSlider;
  46 };
  47
  48 /****************************************************************************/
  49
  50 struct InstanceData
  51 {
  52         struct ClassBase        *ClassBase;
  53         struct SignalSemaphore   Lock;
  54         /* v39 tags */
  55         struct VoiceHeader  VoiceHeader;
  56         BYTE                    *Sample;
  57         ULONG                    SampleLength;
  58         UWORD                    Frequency;
  59         UWORD                    Volume;
  60         UWORD                    Cycles;
  61         /* v40 tags */
  62         UWORD                    Continuous;
  63         struct Task             *SignalTask;
  64         BYTE                     SignalBit;
  65         /* v41 tags */
  66         UBYTE                    SampleType;
  67         ULONG                    Panning;
  68         /* v44 tags */
  69         struct timeval   ReplayPeriod;
  70         BOOL                     LeftSample; // SDTA_Sample is SDTA_LeftSample?
  71         UWORD                    pad_word2;
  72         BYTE                    *RightSample;
  73         BOOL                     SyncSampleChange;
  74         BOOL                     FreeSampleData;
  75         /* additional tags */
  76         BOOL                    Immediate;
  77         BOOL                    Repeat;
  78         BOOL                    DelayedImmed;
  79         /* offset */
  80         ULONG                   StartSample;
  81         ULONG                   EndSample;
  82         /* private data */
  83         struct Process  *PlayerProc;
  84         struct MsgPort  *PlayerPort;
  85         /* for STM_STOP (doubleclick) */
  86         struct timeval          LastClick;
  87         /* DTM_SELECT */
  88         WORD                    MinX;
  89         WORD                    MaxX;
  90         BOOL                    MarkMode;
  91         /* controlpanel */
  92         WORD                    pad_word;
  93         WORD                    TapeDeckHeight;
  94         BOOL                    ControlPanel;
  95         struct Gadget           *TapeDeckGadget;
  96         struct Gadget           *VolumeSlider;
  97         struct Gadget           *ActiveMember;
  98
  99         struct Screen           *Screen;        // DTM_DRAW
 100         struct DrawInfo *DrawInfo;      // DTM_DRAW
 101         struct Window   *Window;
 102         struct Requester        *Requester;
 103         struct Gadget           *Gadget;
 104
 105         struct ColorMap *ColorMap;              // Needed to release allocated pens, GInfo of DTM_REMOVEDTOBJECT == NULL
 106         WORD                    WaveformPen;    // Drawing pens
 107         WORD                    BackgroundPen;
 108
 109         BOOL                    ForceRefresh;   // bugfix (?) for gmv
 110 };
 111
 112 /****************************************************************************/
 113
 114 struct ObjectMsg {
 115         struct Message  Message;
 116         ULONG                   Command;
 117         APTR                    Data;
 118 //      ULONG                   ErrorCode;
 119 };
 120
 121 enum {
 122         COMMAND_INIT,
 123         COMMAND_EXIT,
 124         COMMAND_PLAY,
 125         COMMAND_STOP,
 126         COMMAND_PAUSE,
 127         COMMAND_PERVOL,
 128         COMMAND_NEXT_BUFFER
 129 };
 130
 131 /****************************************************************************/