| 1 | /************************* START OCuF SPECIFICATIONIS ***
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| 2 | *
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| 3 | * SOURCE FILE NAME: VSDFWD.C
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| 4 | *
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| 5 | * DESCRIPTIVE NAME: Ring 3 Amp/Mixer AUDIO Interface Driver
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| 6 | *
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| 7 | * COPYRIGHT: IBM Confidential
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| 8 | * Copyright (c) IBM Corporation 1991
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| 9 | * All Rights Reserved
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| 10 | *
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| 11 | * STATUS: OS/2 Release 2.0
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| 12 | *
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| 13 | * FUNCTION: This source module contains the ring 3 (DLL) entry point for
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| 14 | * MCD Amp/Mixer calls from the Amp/Mixer or Waveform handler
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| 15 | *
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| 16 | * NOTES:
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| 17 | * DEPENDENCIES: ACPA PDD
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| 18 | * RESTRICTIONS: Runs in 32 bit protect mode (OS/2 2.0)
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| 19 | *
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| 20 | * ENTRY POINT:
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| 21 | * AUDIOIFDriverEntry
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| 22 | *
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| 23 | * EXTERNAL REFERENCES: Sends IOCTL request to ACPA audio board
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| 24 | *
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| 25 | * Change History:
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| 26 | * DATE DEVELOPER CHANGE DESCRIPTION
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| 27 | * 02/23/94 Lauren Post File created
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| 28 | *
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| 29 | ************************** END OF SPECIFICATIONS **************************/
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| 30 |
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| 31 | #define INCL_NOPMAPI
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| 32 | #define INCL_DOS
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| 33 | #define INCL_ERRORS
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| 34 | #define INCL_RESOURCES
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| 35 |
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| 36 | #include <os2.h>
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| 37 |
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| 38 | /************************ START OF SPECIFICATIONS **************************
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| 39 | *
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| 40 | * SUBROUTINE NAME: AUDIOIFInit()
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| 41 | *
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| 42 | * FUNCTION: Initializes Audio Interface global data.
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| 43 | *
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| 44 | * INPUT: None
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| 45 | *
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| 46 | * OUTPUT: Always returns 1 (required by assembler call).
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| 47 | *
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| 48 | * CALLED BY: AUDINIT.ASM (Initialization routine).
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| 49 | *
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| 50 | * OS/2 CALLS: DosCreateMutexSem()
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| 51 | *
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| 52 | *************************** END OF SPECIFICATIONS *************************/
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| 53 |
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| 54 | #ifndef POWERPC
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| 55 | #pragma linkage (_DLL_InitTerm, system)
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| 56 | #endif
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| 57 |
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| 58 | ULONG APIENTRY _VSD_InitTerm (ULONG hModhandle, ULONG Flag);
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| 59 |
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| 60 | ULONG _DLL_InitTerm (ULONG hModhandle, ULONG Flag)
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| 61 | {
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| 62 | return (_VSD_InitTerm (hModhandle, Flag));
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| 63 | }
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| 64 |
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