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PianoMeter
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PianoMeter.h
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C/C++ Source or Header
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1998-04-05
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2KB
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106 lines
#ifndef PIANOMETER_H
#define PIANOMETER_H
/* Some defines */
#define NORMPRI 10 /* priority during normal operation */
/* Library bases */
extern struct ExecBase *SysBase;
extern struct DosLibrary *DOSBase;
extern struct GfxBase *GfxBase;
extern struct IntuitionBase *IntuitionBase;
extern struct Library *GadToolsBase;
extern struct Library *UtilityBase;
extern struct Library *AslBase;
extern struct Library *WorkbenchBase;
extern struct Library *CamdBase;
/* the main program's task */
extern struct Task *MyTask;
/* these flags serve for keeping track of asynchronous tasks */
typedef enum
{
AboutTask = 0x00000001, /* these are the asynchronous messages */
SaveTask = 0x00000002,
ErrTask = 0x00000004,
DropTask = 0x00000008,
LaunchTask = 0x00000010,
CloseTask = 0x00000020,
PlayTask = 0x00000100, /* these are the file requesters */
LinkTask = 0x00001000, /* the MIDI link requester */
} TaskFlag;
/* global preferences data */
struct Prefs
{
UBYTE Header[12];
UWORD Version;
UBYTE Link[32];
ULONG Flags;
UWORD Octaves;
UWORD WinX;
UWORD WinY;
UWORD WinW;
UWORD WinH;
UBYTE MIDIFile[240];
UWORD Mask;
};
#define PREFF_GM (1L<<1)
#define PREFF_GS (1L<<2)
#define PREFF_XG (1L<<3)
#define PREFF_MT32 (1L<<4)
#define PREFF_ASLHOOKS (1L<<5)
/* all data structures and pointers needed by this program */
struct Globals
{
BOOL Classes;
struct Screen *LockedScreen;
struct Screen *Screen;
APTR VisualInfo;
struct Window *Window;
struct Menu *Menu;
struct Gadget *FirstGad;
struct Gadget *PianoGad;
struct Gadget *ChanLedGad[16];
struct Window *ProcWindow;
struct MsgPort *AppPort;
struct AppWindow *AppWindow;
WORD ww, wh;
struct MidiNode *midi;
struct MidiLink *link;
UBYTE WTitle[80];
BOOL LinkRefresh;
struct FileRequester *MIDIFR;
ULONG TaskAlloc;
};
#endif /* PIANOMETER_H */