workbench/devs/AHI/Drivers/Void/DriverData.h

   1 #ifndef AHI_Drivers_Void_DriverData_h
   2 #define AHI_Drivers_Void_DriverData_h
   3
   4 #include <exec/libraries.h>
   5 #include <dos/dos.h>
   6 #include <proto/dos.h>
   7
   8 #include "DriverBase.h"
   9
  10 struct VoidBase
  11 {
  12     struct DriverBase driverbase;
  13     struct DosLibrary*   dosbase;
  14 #ifdef __AMIGAOS4__
  15     struct DOSIFace*  idos;
  16 #endif
  17 };
  18
  19 #define DRIVERBASE_SIZEOF (sizeof (struct VoidBase))
  20
  21 #define DOSBase (*(struct DosLibrary**) &VoidBase->dosbase)
  22
  23 #ifdef __AMIGAOS4__
  24 # define IDOS (VoidBase->idos)
  25 #endif
  26
  27 struct VoidData
  28 {
  29     struct DriverData   driverdata;
  30     UBYTE               flags;
  31     UBYTE               pad1;
  32     BYTE                mastersignal;
  33     BYTE                slavesignal;
  34     struct Process*     mastertask;
  35     struct Process*     slavetask;
  36     struct VoidBase*    ahisubbase;
  37     APTR                mixbuffer;
  38 };
  39
  40
  41 #endif /* AHI_Drivers_Void_DriverData_h */