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Delete Win Util.cpp & .h
Not used anywhere in the code.
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Asdow
@@ -1,344 +0,0 @@
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <windowsx.h>
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#include <mmsystem.h>
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#include <dsound.h>
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#include "dsutil.h"
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#include "debug.h"
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#include "sgp.h"
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#include "Sound Control.h"
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// THIS MODULE IS TEMPORARY - USED FOR OUR SOUND SYSTEM INTIL IT IS IMPLEMENTED FOR THE SGP
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extern HWND ghWindow;
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typedef UINT32 EFFECT;
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BOOL DSEnable( HWND hwnd );
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BOOL DSDisable( void );
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BOOL SoundLoadEffect( EFFECT sfx );
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BOOL SoundDestroyEffect( EFFECT sfx );
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BOOL InitSound( HWND hwndOwner );
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BOOL SoundPlayEffect( EFFECT sfx );
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void EnableQuickSound( )
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{
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DSEnable( ghWindow );
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InitSound( ghWindow );
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}
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void DisableQuickSound( )
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{
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DSDisable( );
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}
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void PlayQuickSound( INT16 sSound )
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{
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SoundPlayEffect( (EFFECT)sSound );
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}
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#define NUM_SOUND_EFFECTS NUM_SAMPLES
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LPDIRECTSOUND lpDS = NULL;
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LPDIRECTSOUNDBUFFER lpSoundEffects[NUM_SOUND_EFFECTS];
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extern char szSoundEffects[MAX_SAMPLES][255];
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//char szSoundEffects[NUM_SOUND_EFFECTS][255] =
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//char szSoundEffects[MAX_SAMPLES][255] =
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//{
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// "SHOOT1",
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// "MISS1",
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// "FALL1",
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// "HIT1",
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// "HIT2",
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// "DOOROPEN1",
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// "DOORCLOSE1",
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// "BURST1",
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// "ENDTURN"
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//};
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/*
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* DSEnable
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*
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* Figures out whether or not to use DirectSound, based on an entry
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* in WIN.INI. Sets a module-level flag and goes about creating the
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* DirectSound object if necessary. Returns TRUE if successful.
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*/
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BOOL DSEnable( HWND hwnd )
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{
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HRESULT dsrval;
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//BOOL bUseDSound;
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if (lpDS != NULL)
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{
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return TRUE;
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}
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dsrval = DirectSoundCreate(NULL, &lpDS, NULL);
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switch( dsrval )
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{
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case DSERR_ALLOCATED:
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break;
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case DSERR_NOAGGREGATION:
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break;
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case DSERR_OUTOFMEMORY:
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break;
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case DSERR_INVALIDPARAM:
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break;
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case DSERR_NODRIVER:
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break;
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}
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if (dsrval != DS_OK)
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{
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return FALSE;
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}
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dsrval = IDirectSound_SetCooperativeLevel(lpDS, hwnd, DSSCL_NORMAL);
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DebugMsg( TOPIC_JA2, DBG_LEVEL_3, "Sound INIT OK");
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if (dsrval != DS_OK)
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{
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DSDisable();
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return FALSE;
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}
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return TRUE;
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} /* DSEnable */
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/*
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* DSDisable
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*
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* Turn off DirectSound
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*/
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BOOL DSDisable( void )
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{
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if (lpDS == NULL)
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{
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return TRUE;
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}
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IDirectSound_Release(lpDS);
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lpDS = NULL;
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return TRUE;
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} /* DSDisable */
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/*
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* InitSound
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*
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* Sets up the DirectSound object and loads all sounds into secondary
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* DirectSound buffers. Returns FALSE on error, or TRUE if successful
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*/
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BOOL InitSound( HWND hwndOwner )
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{
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int idx;
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DSBUFFERDESC dsBD;
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IDirectSoundBuffer *lpPrimary;
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DSEnable(hwndOwner);
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if (lpDS == NULL)
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return TRUE;
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/*
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* Load all sounds -- any that can't load for some reason will have NULL
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* pointers instead of valid SOUNDEFFECT data, and we will know not to
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* play them later on.
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*/
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for( idx = 0; idx < NUM_SOUND_EFFECTS; idx++ )
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{
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if (SoundLoadEffect((EFFECT)idx))
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{
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DSBCAPS caps;
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caps.dwSize = sizeof(caps);
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IDirectSoundBuffer_GetCaps(lpSoundEffects[idx], &caps);
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DebugMsg( TOPIC_JA2, DBG_LEVEL_3, String("_______SOUND(%d) OK", idx));
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//if (caps.dwFlags & DSBCAPS_LOCHARDWARE)
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//Msg( "Sound effect %s in hardware", szSoundEffects[idx]);
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}
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else
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{
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DebugMsg( TOPIC_JA2, DBG_LEVEL_3, String("_______SOUND(%d) BAD", idx));
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//Msg( "cant load sound effect %s", szSoundEffects[idx]);
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}
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}
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/*
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* get the primary buffer and start it playing
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*
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* by playing the primary buffer, DirectSound knows to keep the
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* mixer active, even though we are not making any noise.
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*/
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ZeroMemory( &dsBD, sizeof(DSBUFFERDESC) );
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dsBD.dwSize = sizeof(dsBD);
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dsBD.dwFlags = DSBCAPS_PRIMARYBUFFER;
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if (SUCCEEDED(IDirectSound_CreateSoundBuffer(lpDS, &dsBD, &lpPrimary, NULL)))
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{
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if (!SUCCEEDED(IDirectSoundBuffer_Play(lpPrimary, 0, 0, DSBPLAY_LOOPING)))
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{
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//Msg("Unable to play Primary sound buffer");
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}
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IDirectSoundBuffer_Release(lpPrimary);
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}
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else
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{
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//Msg("Unable to create Primary sound buffer");
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}
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return TRUE;
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} /* InitSound */
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/*
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* DestroySound
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*
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* Undoes everything that was done in a InitSound call
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*/
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BOOL DestroySound( void )
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{
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DWORD idxKill;
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for( idxKill = 0; idxKill < NUM_SOUND_EFFECTS; idxKill++ )
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{
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SoundDestroyEffect( (EFFECT)idxKill );
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}
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DSDisable();
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return TRUE;
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} /* DestroySound */
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/*
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* SoundDestroyEffect
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*
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* Frees up resources associated with a sound effect
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*/
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BOOL SoundDestroyEffect( EFFECT sfx )
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{
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if(lpSoundEffects[sfx])
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{
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IDirectSoundBuffer_Release(lpSoundEffects[sfx]);
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lpSoundEffects[sfx] = NULL;
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}
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return TRUE;
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} /* SoundDestryEffect */
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/*
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* SoundLoadEffect
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*
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* Initializes a sound effect by loading the WAV file from a resource
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*/
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BOOL SoundLoadEffect( EFFECT sfx )
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{
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if (lpDS && lpSoundEffects[sfx] == NULL && *szSoundEffects[sfx])
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{
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//
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// use DSLoadSoundBuffer (in ..\misc\dsutil.c) to load
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// a sound from a resource.
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//
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lpSoundEffects[sfx] = DSLoadSoundBuffer(lpDS, szSoundEffects[sfx]);
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}
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return lpSoundEffects[sfx] != NULL;
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} /* SoundLoadEffect */
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/*
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* SoundPlayEffect
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*
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* Plays the sound effect specified.
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* Returns TRUE if succeeded.
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*/
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BOOL SoundPlayEffect( EFFECT sfx )
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{
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HRESULT dsrval;
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IDirectSoundBuffer *pdsb = lpSoundEffects[sfx];
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if( !lpDS || !pdsb )
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{
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return FALSE;
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}
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/*
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* Rewind the play cursor to the start of the effect, and play
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*/
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IDirectSoundBuffer_SetCurrentPosition(pdsb, 0);
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dsrval = IDirectSoundBuffer_Play(pdsb, 0, 0, 0);
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if( dsrval == DS_OK )
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if (dsrval == DSERR_BUFFERLOST)
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{
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//Msg("** %s needs restored", szSoundEffects[sfx]);
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dsrval = IDirectSoundBuffer_Restore(pdsb);
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if (dsrval == DS_OK)
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{
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if (DSReloadSoundBuffer(pdsb, szSoundEffects[sfx]))
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{
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//Msg("** %s has been restored", szSoundEffects[sfx]);
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IDirectSoundBuffer_SetCurrentPosition(pdsb, 0);
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dsrval = IDirectSoundBuffer_Play(pdsb, 0, 0, 0);
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}
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else
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{
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dsrval = E_FAIL;
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}
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}
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}
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return (dsrval == DS_OK);
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} /* SoundPlayEffect */
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/*
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* SoundStopEffect
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*
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* Stops the sound effect specified.
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* Returns TRUE if succeeded.
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*/
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BOOL SoundStopEffect( EFFECT sfx )
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{
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HRESULT dsrval;
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if( !lpDS || !lpSoundEffects[sfx] )
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{
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return FALSE;
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}
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dsrval = IDirectSoundBuffer_Stop(lpSoundEffects[sfx]);
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return SUCCEEDED(dsrval);
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} /* SoundStopEffect */
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@@ -1,12 +0,0 @@
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#ifndef __WIN_UTIL_H
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#define __WIN_UTIL_H
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void SetThreadToHighestPriority( );
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void EnableQuickSound( );
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void DisableQuickSound( );
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void PlayQuickSound( INT16 sSound );
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#endif
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