workbench/devs/AHI/Drivers/Common/DriverBase.h

   1 #ifndef AHI_Drivers_Common_DriverBase_h
   2 #define AHI_Drivers_Common_DriverBase_h
   3
   4 #include <dos/dos.h>
   5 #include <exec/execbase.h>
   6 #include <intuition/intuitionbase.h>
   7 #include <utility/utility.h>
   8 #include <proto/exec.h>
   9 #include <proto/intuition.h>
  10 #include <proto/utility.h>
  11
  12 struct DriverBase
  13 {
  14     struct Library  library;
  15     UWORD           pad;
  16     BPTR            seglist;
  17 #ifndef DRIVER_NEEDS_GLOBAL_EXECBASE
  18     struct ExecBase* execbase;
  19 #endif
  20     struct IntuitionBase* intuitionbase;
  21     struct UtilityBase* utilitybase;
  22
  23 #ifdef __AMIGAOS4__
  24 # ifndef DRIVER_NEEDS_GLOBAL_EXECBASE
  25     struct ExecIFace*      iexec;
  26 # endif
  27     struct AHIsubIFace*    iahisub;
  28     struct IntuitionIFace* iintuition;
  29     struct UtilityIFace*   iutility;
  30 #endif
  31 };
  32
  33 #ifndef DRIVER_NEEDS_GLOBAL_EXECBASE
  34 # define SysBase      (AHIsubBase->execbase)
  35 #endif
  36
  37 #if !defined(DRIVER_LIBSTUB)
  38 #define IntuitionBase ((struct IntuitionBase*) AHIsubBase->intuitionbase)
  39 #define UtilityBase   ((struct UtilityBase*)   AHIsubBase->utilitybase)
  40 #endif
  41
  42 #ifdef __AMIGAOS4__
  43 # ifndef DRIVER_NEEDS_GLOBAL_EXECBASE
  44 #  define IExec       (AHIsubBase->iexec)
  45 # endif
  46 # define IAHIsub      (AHIsubBase->iahisub)
  47 # define IIntuition   (AHIsubBase->iintuition)
  48 # define IUtility     (AHIsubBase->iutility)
  49 #endif
  50
  51
  52 struct DriverData
  53 {
  54 };
  55
  56
  57 BOOL
  58 DriverInit( struct DriverBase* AHIsubBase );
  59
  60 VOID
  61 DriverCleanup( struct DriverBase* AHIsubBase );
  62
  63 #endif /* AHI_Drivers_Common_DriverBase_h */