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authorFire-Head <Fire-Head@users.noreply.github.com>2020-04-23 10:24:03 +0200
committerFire-Head <Fire-Head@users.noreply.github.com>2020-04-23 10:24:03 +0200
commit75acd781909378ba0395b0c52acee464c8221e72 (patch)
tree7d23d2b6d59190f873aba4d176f3e076fd290b35 /src/audio/sampman.cpp
parentMerge pull request #483 from Fire-Head/master (diff)
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Diffstat (limited to 'src/audio/sampman.cpp')
-rw-r--r--src/audio/sampman.cpp2262
1 files changed, 6 insertions, 2256 deletions
diff --git a/src/audio/sampman.cpp b/src/audio/sampman.cpp
index a375b847..aa6b67dc 100644
--- a/src/audio/sampman.cpp
+++ b/src/audio/sampman.cpp
@@ -1,2257 +1,7 @@
-#include <windows.h>
-#include <shobjidl.h>
-#include <shlguid.h>
-
-#include <time.h>
-
-#include "eax.h"
-#include "eax-util.h"
-#include "mss.h"
-
-#include "sampman.h"
-#include "AudioManager.h"
-#include "MusicManager.h"
-#include "Frontend.h"
-#include "Timer.h"
-
-
-#pragma comment( lib, "mss32.lib" )
-
-cSampleManager SampleManager;
-int32 BankStartOffset[MAX_SAMPLEBANKS];
-///////////////////////////////////////////////////////////////
-
-char SampleBankDescFilename[] = "AUDIO\\SFX.SDT";
-char SampleBankDataFilename[] = "AUDIO\\SFX.RAW";
-
-FILE *fpSampleDescHandle;
-FILE *fpSampleDataHandle;
-bool bSampleBankLoaded [MAX_SAMPLEBANKS];
-int32 nSampleBankDiscStartOffset [MAX_SAMPLEBANKS];
-int32 nSampleBankSize [MAX_SAMPLEBANKS];
-int32 nSampleBankMemoryStartAddress[MAX_SAMPLEBANKS];
-int32 _nSampleDataEndOffset;
-
-int32 nPedSlotSfx [MAX_PEDSFX];
-int32 nPedSlotSfxAddr[MAX_PEDSFX];
-uint8 nCurrentPedSlot;
-
-uint8 nChannelVolume[MAXCHANNELS+MAX2DCHANNELS];
-
-uint32 nStreamLength[TOTAL_STREAMED_SOUNDS];
-
-///////////////////////////////////////////////////////////////
-struct tMP3Entry
-{
- char aFilename[MAX_PATH];
-
- uint32 nTrackLength;
- uint32 nTrackStreamPos;
-
- tMP3Entry *pNext;
- char *pLinkPath;
-};
-
-uint32 nNumMP3s;
-tMP3Entry *_pMP3List;
-char _mp3DirectoryPath[MAX_PATH];
-HSTREAM mp3Stream [MAX_MP3STREAMS];
-int8 nStreamPan [MAX_MP3STREAMS];
-int8 nStreamVolume[MAX_MP3STREAMS];
-uint32 _CurMP3Index;
-int32 _CurMP3Pos;
-bool _bIsMp3Active;
-
-#if defined(GTA3_1_1_PATCH) || defined(GTA3_STEAM_PATCH) || defined(NO_CDCHECK)
-bool _bUseHDDAudio;
-char _aHDDPath[MAX_PATH];
-#endif
-///////////////////////////////////////////////////////////////
-
-
-bool _bSampmanInitialised = false;
-
-//
-// Miscellaneous globals / defines
-
-// Env Size Diffus Room RoomHF RoomLF DecTm DcHF DcLF Refl RefDel Ref Pan Revb RevDel Rev Pan EchTm EchDp ModTm ModDp AirAbs HFRef LFRef RRlOff FLAGS
-
-EAXLISTENERPROPERTIES StartEAX3 =
- {26, 1.7f, 0.8f, -1000, -1000, -100, 4.42f, 0.14f, 1.00f, 429, 0.014f, 0.00f,0.00f,0.00f, 1023, 0.021f, 0.00f,0.00f,0.00f, 0.250f, 0.000f, 0.250f, 0.000f, -5.0f, 2727.1f, 250.0f, 0.00f, 0x3f };
-
-EAXLISTENERPROPERTIES FinishEAX3 =
- {26, 100.0f, 1.0f, 0, -1000, -2200, 20.0f, 1.39f, 1.00f, 1000, 0.069f, 0.00f,0.00f,0.00f, 400, 0.100f, 0.00f,0.00f,0.00f, 0.250f, 1.000f, 3.982f, 0.000f, -18.0f, 3530.8f, 417.9f, 6.70f, 0x3f };
-
-EAXLISTENERPROPERTIES EAX3Params;
-
-S32 prevprovider=-1;
-S32 curprovider=-1;
-S32 usingEAX=0;
-S32 usingEAX3=0;
-HPROVIDER opened_provider=0;
-H3DSAMPLE opened_samples[MAXCHANNELS] = {0};
-HSAMPLE opened_2dsamples[MAX2DCHANNELS] = {0};
-HDIGDRIVER DIG;
-S32 speaker_type=0;
-
-U32 _maxSamples;
-float _fPrevEaxRatioDestination;
-bool _usingMilesFast2D;
-float _fEffectsLevel;
-
-
-struct
-{
- HPROVIDER id;
- char name[80];
-}providers[MAXPROVIDERS];
-
-typedef struct provider_stuff
-{
- char* name;
- HPROVIDER id;
-} provider_stuff;
-
-
-static int __cdecl comp(const provider_stuff*s1,const provider_stuff*s2)
-{
- return( _stricmp(s1->name,s2->name) );
-}
-
-static void
-add_providers()
-{
- provider_stuff pi[MAXPROVIDERS];
- U32 n,i,j;
-
- SampleManager.SetNum3DProvidersAvailable(0);
-
- HPROENUM next = HPROENUM_FIRST;
-
- n=0;
- while (AIL_enumerate_3D_providers(&next, &pi[n].id, &pi[n].name) && (n<MAXPROVIDERS))
- {
- ++n;
- }
-
- qsort(pi,n,sizeof(pi[0]), (int(__cdecl*)(void const*, void const*))comp);
-
- for(i=0;i<n;i++)
- {
- providers[i].id=pi[i].id;
- strcpy(providers[i].name, pi[i].name);
- SampleManager.Set3DProviderName(i, providers[i].name);
- }
-
- SampleManager.SetNum3DProvidersAvailable(n);
-
- for(j=n;j<MAXPROVIDERS;j++)
- SampleManager.Set3DProviderName(j, NULL);
-}
-
-static void
-release_existing()
-{
- for ( U32 i = 0; i < _maxSamples; i++ )
- {
- if ( opened_samples[i] )
- {
- AIL_release_3D_sample_handle(opened_samples[i]);
- opened_samples[i] = NULL;
- }
- }
-
- if ( opened_provider )
- {
- AIL_close_3D_provider(opened_provider);
- opened_provider = NULL;
- }
-
- _fPrevEaxRatioDestination = 0.0f;
- _usingMilesFast2D = false;
- _fEffectsLevel = 0.0f;
-}
-
-static bool
-set_new_provider(S32 index)
-{
- DWORD result;
-
- if ( curprovider == index )
- return true;
-
- //close the already opened provider
- curprovider = index;
-
- release_existing();
-
- if ( curprovider != -1 )
- {
- if ( !strcmp(providers[index].name, "Dolby Surround") )
- _maxSamples = MAXCHANNELS_SURROUND;
- else
- _maxSamples = MAXCHANNELS;
-
- AIL_set_3D_provider_preference(providers[index].id, "Maximum supported samples", &_maxSamples);
-
- //load the new provider
- result = AIL_open_3D_provider(providers[index].id);
-
- if (result != M3D_NOERR)
- {
- curprovider=-1;
-
- OutputDebugStringA(AIL_last_error());
-
- release_existing();
-
- return false;
- }
- else
- {
- opened_provider=providers[index].id;
-
- //see if we're running under an EAX compatible provider
-
- if ( !strcmp(providers[index].name, "Creative Labs EAX 3 (TM)") )
- {
- usingEAX = 1;
- usingEAX3 = 1;
- }
- else
- {
- usingEAX3 = 0;
-
- result=AIL_3D_room_type(opened_provider);
- usingEAX=(((S32)result)!=-1)?1:0; // will be something other than -1 on EAX
- }
-
- if ( usingEAX3 )
- {
- OutputDebugString("DOING SPECIAL EAX 3 STUFF!");
- AIL_set_3D_provider_preference(opened_provider, "EAX all parameters", &FinishEAX3);
- }
- else if ( usingEAX )
- {
- AIL_set_3D_room_type(opened_provider, ENVIRONMENT_CAVE);
-
- if ( !strcmp(providers[index].name, "Miles Fast 2D Positional Audio") )
- _usingMilesFast2D = true;
- }
-
- AIL_3D_provider_attribute(opened_provider, "Maximum supported samples", &_maxSamples);
-
- if ( _maxSamples > MAXCHANNELS )
- _maxSamples = MAXCHANNELS;
-
- SampleManager.SetSpeakerConfig(speaker_type);
-
- //obtain a 3D sample handles
- for ( U32 i = 0; i < _maxSamples; ++i )
- {
- opened_samples[i] = AIL_allocate_3D_sample_handle(opened_provider);
- if ( opened_samples[i] != NULL )
- AIL_set_3D_sample_effects_level(opened_samples[i], 0.0f);
- }
-
- return true;
- }
- }
-
- return false;
-}
-
-void
-cSampleManager::SetSpeakerConfig(int32 which)
-{
- switch ( which )
- {
- case 1:
- speaker_type=AIL_3D_2_SPEAKER;
- break;
-
- case 2:
- speaker_type=AIL_3D_HEADPHONE;
- break;
-
- case 3:
- speaker_type=AIL_3D_4_SPEAKER;
- break;
-
- default:
- return;
- break;
- }
-
- if (opened_provider)
- AIL_set_3D_speaker_type(opened_provider, speaker_type);
-}
-
-uint32
-cSampleManager::GetMaximumSupportedChannels(void)
-{
- if ( _maxSamples > MAXCHANNELS )
- return MAXCHANNELS;
-
- return _maxSamples;
-}
-
-int8
-cSampleManager::GetCurrent3DProviderIndex(void)
-{
- return curprovider;
-}
-
-int8
-cSampleManager::SetCurrent3DProvider(uint8 nProvider)
-{
- S32 savedprovider = curprovider;
-
- if ( nProvider < m_nNumberOfProviders )
- {
- if ( set_new_provider(nProvider) )
- return curprovider;
- else if ( savedprovider != -1 && savedprovider < m_nNumberOfProviders && set_new_provider(savedprovider) )
- return curprovider;
- else
- return -1;
- }
- else
- return curprovider;
-}
-
-static bool
-_ResolveLink(char const *path, char *out)
-{
- IShellLink* psl;
- WIN32_FIND_DATA fd;
- char filepath[MAX_PATH];
-
- CoInitialize(NULL);
-
- if (SUCCEEDED( CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink, (LPVOID*)&psl ) ))
- {
- IPersistFile *ppf;
-
- if (SUCCEEDED(psl->QueryInterface(IID_IPersistFile, (LPVOID*)&ppf)))
- {
- WCHAR wpath[MAX_PATH];
-
- MultiByteToWideChar(CP_ACP, 0, path, -1, wpath, MAX_PATH);
-
- if (SUCCEEDED(ppf->Load(wpath, STGM_READ)))
- {
- /* Resolve the link */
- if (SUCCEEDED(psl->Resolve(NULL, SLR_ANY_MATCH|SLR_NO_UI|SLR_NOSEARCH)))
- {
- strcpy(filepath, path);
-
- if (SUCCEEDED(psl->GetPath(filepath, MAX_PATH, &fd, SLGP_UNCPRIORITY)))
- {
- OutputDebugString(fd.cFileName);
-
- strcpy(out, filepath);
- // FIX: Release the objects. Taken from SA.
-#ifdef FIX_BUGS
- ppf->Release();
- psl->Release();
-#endif
- return true;
- }
- }
- }
-
- ppf->Release();
- }
- psl->Release();
- }
-
- return false;
-}
-
-static void
-_FindMP3s(void)
-{
- tMP3Entry *pList;
- bool bShortcut;
- bool bInitFirstEntry;
- HANDLE hFind;
- char path[MAX_PATH];
- char filepath[MAX_PATH*2];
- S32 total_ms;
- WIN32_FIND_DATA fd;
-
-
- if ( GetCurrentDirectory(MAX_PATH, _mp3DirectoryPath) == 0 )
- {
- GetLastError();
- return;
- }
-
- OutputDebugString("Finding MP3s...");
- strcpy(path, _mp3DirectoryPath);
- strcat(path, "\\MP3\\");
-
- strcpy(_mp3DirectoryPath, path);
- OutputDebugString(_mp3DirectoryPath);
-
- strcat(path, "*");
-
- hFind = FindFirstFile(path, &fd);
-
- if ( hFind == INVALID_HANDLE_VALUE )
- {
- GetLastError();
- return;
- }
-
- strcpy(filepath, _mp3DirectoryPath);
- strcat(filepath, fd.cFileName);
-
- int32 filepathlen = strlen(filepath);
-
- if ( filepathlen <= 0)
- {
- FindClose(hFind);
- return;
- }
-
- FILE *f = fopen("MP3\\MP3Report.txt", "w");
-
- if ( f )
- {
- fprintf(f, "MP3 Report File\n\n");
- fprintf(f, "\"%s\"", fd.cFileName);
- }
-
-
- if ( filepathlen > 4 )
- {
- if ( !strcmp(&filepath[filepathlen - 4], ".lnk") )
- {
- if ( _ResolveLink(filepath, filepath) )
- {
- OutputDebugString("Resolving Link");
- OutputDebugString(filepath);
-
- if ( f ) fprintf(f, " - shortcut to \"%s\"", filepath);
- }
- else
- {
- if ( f ) fprintf(f, " - couldn't resolve shortcut");
- }
-
- bShortcut = true;
- }
- else
- bShortcut = false;
- }
-
- mp3Stream[0] = AIL_open_stream(DIG, filepath, 0);
- if ( mp3Stream[0] )
- {
- AIL_stream_ms_position(mp3Stream[0], &total_ms, NULL);
-
- AIL_close_stream(mp3Stream[0]);
- mp3Stream[0] = NULL;
-
- OutputDebugString(fd.cFileName);
-
- _pMP3List = new tMP3Entry;
-
- if ( _pMP3List == NULL )
- {
- FindClose(hFind);
-
- if ( f )
- fclose(f);
-
- return;
- }
-
- nNumMP3s = 1;
-
- strcpy(_pMP3List->aFilename, fd.cFileName);
-
- _pMP3List->nTrackLength = total_ms;
-
- _pMP3List->pNext = NULL;
-
- pList = _pMP3List;
-
- if ( bShortcut )
- {
- _pMP3List->pLinkPath = new char[MAX_PATH*2];
- strcpy(_pMP3List->pLinkPath, filepath);
- }
- else
- {
- _pMP3List->pLinkPath = NULL;
- }
-
- if ( f ) fprintf(f, " - OK\n");
-
- bInitFirstEntry = false;
- }
- else
- {
- strcat(filepath, " - NOT A VALID MP3");
-
- OutputDebugString(filepath);
-
- if ( f ) fprintf(f, " - not an MP3 or supported MP3 type\n");
-
- bInitFirstEntry = true;
- }
-
- while ( true )
- {
- if ( !FindNextFile(hFind, &fd) )
- break;
-
- if ( bInitFirstEntry )
- {
- strcpy(filepath, _mp3DirectoryPath);
- strcat(filepath, fd.cFileName);
-
- int32 filepathlen = strlen(filepath);
-
- if ( f ) fprintf(f, "\"%s\"", fd.cFileName);
-
- if ( filepathlen > 0 )
- {
- if ( filepathlen > 4 )
- {
- if ( !strcmp(&filepath[filepathlen - 4], ".lnk") )
- {
- if ( _ResolveLink(filepath, filepath) )
- {
- OutputDebugString("Resolving Link");
- OutputDebugString(filepath);
-
- if ( f ) fprintf(f, " - shortcut to \"%s\"", filepath);
- }
- else
- {
- if ( f ) fprintf(f, " - couldn't resolve shortcut");
- }
-
- bShortcut = true;
- }
- else
- {
- bShortcut = false;
-
- if ( filepathlen > MAX_PATH )
- {
- if ( f ) fprintf(f, " - Filename and path too long - %s - IGNORED)\n", filepath);
-
- continue;
- }
- }
- }
-
- mp3Stream[0] = AIL_open_stream(DIG, filepath, 0);
- if ( mp3Stream[0] )
- {
- AIL_stream_ms_position(mp3Stream[0], &total_ms, NULL);
-
- AIL_close_stream(mp3Stream[0]);
- mp3Stream[0] = NULL;
-
- OutputDebugString(fd.cFileName);
-
- _pMP3List = new tMP3Entry;
-
- if ( _pMP3List == NULL)
- break;
-
- nNumMP3s = 1;
-
- strcpy(_pMP3List->aFilename, fd.cFileName);
-
- _pMP3List->nTrackLength = total_ms;
- _pMP3List->pNext = NULL;
-
- if ( bShortcut )
- {
- _pMP3List->pLinkPath = new char [MAX_PATH*2];
- strcpy(_pMP3List->pLinkPath, filepath);
- }
- else
- {
- _pMP3List->pLinkPath = NULL;
- }
-
- pList = _pMP3List;
-
- if ( f ) fprintf(f, " - OK\n");
-
- bInitFirstEntry = false;
- }
- else
- {
- strcat(filepath, " - NOT A VALID MP3");
- OutputDebugString(filepath);
-
- if ( f ) fprintf(f, " - not an MP3 or supported MP3 type\n");
- }
- }
- }
- else
- {
- strcpy(filepath, _mp3DirectoryPath);
- strcat(filepath, fd.cFileName);
-
- int32 filepathlen = strlen(filepath);
-
- if ( filepathlen > 0 )
- {
- if ( f ) fprintf(f, "\"%s\"", fd.cFileName);
-
- if ( filepathlen > 4 )
- {
- if ( !strcmp(&filepath[filepathlen - 4], ".lnk") )
- {
- if ( _ResolveLink(filepath, filepath) )
- {
- OutputDebugString("Resolving Link");
- OutputDebugString(filepath);
-
- if ( f ) fprintf(f, " - shortcut to \"%s\"", filepath);
- }
- else
- {
- if ( f ) fprintf(f, " - couldn't resolve shortcut");
- }
-
- bShortcut = true;
- }
- else
- {
- bShortcut = false;
- }
- }
-
- mp3Stream[0] = AIL_open_stream(DIG, filepath, 0);
- if ( mp3Stream[0] )
- {
- AIL_stream_ms_position(mp3Stream[0], &total_ms, NULL);
-
- AIL_close_stream(mp3Stream[0]);
- mp3Stream[0] = NULL;
-
- pList->pNext = new tMP3Entry;
-
- tMP3Entry *e = pList->pNext;
-
- if ( e == NULL )
- break;
-
- pList = pList->pNext;
-
- strcpy(e->aFilename, fd.cFileName);
- e->nTrackLength = total_ms;
- e->pNext = NULL;
-
- if ( bShortcut )
- {
- e->pLinkPath = new char [MAX_PATH*2];
- strcpy(e->pLinkPath, filepath);
- }
- else
- {
- e->pLinkPath = NULL;
- }
-
- nNumMP3s++;
-
- OutputDebugString(fd.cFileName);
-
- if ( f ) fprintf(f, " - OK\n");
- }
- else
- {
- strcat(filepath, " - NOT A VALID MP3");
- OutputDebugString(filepath);
-
- if ( f ) fprintf(f, " - not an MP3 or supported MP3 type\n");
- }
- }
- }
- }
-
- if ( f )
- {
- fprintf(f, "\nTOTAL SUPPORTED MP3s: %d\n", nNumMP3s);
- fclose(f);
- }
-
- FindClose(hFind);
-}
-
-static void
-_DeleteMP3Entries(void)
-{
- tMP3Entry *e = _pMP3List;
-
- while ( e != NULL )
- {
- tMP3Entry *next = e->pNext;
-
- if ( next == NULL )
- next = NULL;
-
- if ( e->pLinkPath != NULL )
- {
-#ifndef FIX_BUGS
- delete e->pLinkPath; // BUG: should be delete []
+#pragma once
+#include "common.h"
+#ifndef OPENAL
+#include "miles\sampman_mss.cpp"
#else
- delete[] e->pLinkPath;
-#endif
- e->pLinkPath = NULL;
- }
-
- delete e;
-
- if ( next )
- e = next;
- else
- e = NULL;
-
- nNumMP3s--;
- }
-
-
- if ( nNumMP3s != 0 )
- {
- OutputDebugString("Not all MP3 entries were deleted");
- nNumMP3s = 0;
- }
-
- _pMP3List = NULL;
-}
-
-static tMP3Entry *
-_GetMP3EntryByIndex(uint32 idx)
-{
- uint32 n = ( idx < nNumMP3s ) ? idx : 0;
-
- if ( _pMP3List != NULL )
- {
- tMP3Entry *e = _pMP3List;
-
- for ( uint32 i = 0; i < n; i++ )
- e = e->pNext;
-
- return e;
-
- }
-
- return NULL;
-}
-
-static inline bool
-_GetMP3PosFromStreamPos(uint32 *pPosition, tMP3Entry **pEntry)
-{
- _CurMP3Index = 0;
-
- for ( *pEntry = _pMP3List; *pEntry != NULL; *pEntry = (*pEntry)->pNext )
- {
- if ( *pPosition >= (*pEntry)->nTrackStreamPos
- && *pPosition < (*pEntry)->nTrackLength + (*pEntry)->nTrackStreamPos )
- {
- *pPosition -= (*pEntry)->nTrackStreamPos;
- _CurMP3Pos = *pPosition;
-
- return true;
- }
-
- _CurMP3Index++;
- }
-
- *pPosition = 0;
- *pEntry = _pMP3List;
- _CurMP3Pos = 0;
- _CurMP3Index = 0;
-
- return false;
-}
-
-bool
-cSampleManager::IsMP3RadioChannelAvailable(void)
-{
- return nNumMP3s != 0;
-}
-
-void
-cSampleManager::ReleaseDigitalHandle(void)
-{
- if ( DIG )
- {
- prevprovider = curprovider;
- release_existing();
- curprovider = -1;
- AIL_digital_handle_release(DIG);
- }
-}
-
-void
-cSampleManager::ReacquireDigitalHandle(void)
-{
- if ( DIG )
- {
- AIL_digital_handle_reacquire(DIG);
- if ( prevprovider != -1 )
- set_new_provider(prevprovider);
- }
-}
-
-bool
-cSampleManager::Initialise(void)
-{
- TRACE("start");
-
- if ( _bSampmanInitialised )
- return true;
-
- {
- for ( int32 i = 0; i < TOTAL_AUDIO_SAMPLES; i++ )
- {
- m_aSamples[i].nOffset = 0;
- m_aSamples[i].nSize = 0;
- m_aSamples[i].nFrequency = 22050;
- m_aSamples[i].nLoopStart = 0;
- m_aSamples[i].nLoopEnd = -1;
- }
-
- m_nEffectsVolume = MAX_VOLUME;
- m_nMusicVolume = MAX_VOLUME;
- m_nEffectsFadeVolume = MAX_VOLUME;
- m_nMusicFadeVolume = MAX_VOLUME;
-
- m_nMonoMode = 0;
- }
-
- // miles
- TRACE("MILES");
- {
- curprovider = -1;
- prevprovider = -1;
-
- _usingMilesFast2D = false;
- usingEAX=0;
- usingEAX3=0;
-
- _fEffectsLevel = 0.0f;
-
- _maxSamples = 0;
-
- opened_provider = NULL;
- DIG = NULL;
-
- for ( int32 i = 0; i < MAXCHANNELS; i++ )
- opened_samples[i] = NULL;
- }
-
- // banks
- TRACE("banks");
- {
- fpSampleDescHandle = NULL;
- fpSampleDataHandle = NULL;
-
- _nSampleDataEndOffset = 0;
-
- for ( int32 i = 0; i < MAX_SAMPLEBANKS; i++ )
- {
- bSampleBankLoaded[i] = false;
- nSampleBankDiscStartOffset[i] = 0;
- nSampleBankSize[i] = 0;
- nSampleBankMemoryStartAddress[i] = 0;
- }
- }
-
- // pedsfx
- TRACE("pedsfx");
- {
- for ( int32 i = 0; i < MAX_PEDSFX; i++ )
- {
- nPedSlotSfx[i] = NO_SAMPLE;
- nPedSlotSfxAddr[i] = 0;
- }
-
- nCurrentPedSlot = 0;
- }
-
- // channel volume
- TRACE("vol");
- {
- for ( int32 i = 0; i < MAXCHANNELS+MAX2DCHANNELS; i++ )
- nChannelVolume[i] = 0;
- }
-
- TRACE("mss");
- {
- AIL_set_redist_directory( "mss" );
-
- AIL_startup();
-
- AIL_set_preference(DIG_MIXER_CHANNELS, MAX_DIGITAL_MIXER_CHANNELS);
-
- DIG = AIL_open_digital_driver(DIGITALRATE, DIGITALBITS, DIGITALCHANNELS, 0);
- if ( DIG == NULL )
- {
- OutputDebugString(AIL_last_error());
- Terminate();
- return false;
- }
-
- add_providers();
-
- if ( !InitialiseSampleBanks() )
- {
- Terminate();
- return false;
- }
-
- nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN] = (int32)AIL_mem_alloc_lock(nSampleBankSize[SAMPLEBANK_MAIN]);
- if ( !nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN] )
- {
- Terminate();
- return false;
- }
-
- nSampleBankMemoryStartAddress[SAMPLEBANK_PED] = (int32)AIL_mem_alloc_lock(PED_BLOCKSIZE*MAX_PEDSFX);
-
- }
-
- TRACE("cdrom");
-
- S32 tatalms;
- char filepath[MAX_PATH];
-
- {
- m_bInitialised = false;
-
- while (true)
- {
- int32 drive = 'C';
-
- do
- {
- char latter[2];
-
- latter[0] = drive;
- latter[1] = '\0';
-
- strcpy(m_szCDRomRootPath, latter);
- strcat(m_szCDRomRootPath, ":\\");
-
- if ( GetDriveType(m_szCDRomRootPath) == DRIVE_CDROM )
- {
- strcpy(filepath, m_szCDRomRootPath);
- strcat(filepath, StreamedNameTable[0]);
-
- FILE *f = fopen(filepath, "rb");
-
- if ( f )
- {
- fclose(f);
-
- bool bFileNotFound = false;
-
- for ( int32 i = 0; i < TOTAL_STREAMED_SOUNDS; i++ )
- {
- strcpy(filepath, m_szCDRomRootPath);
- strcat(filepath, StreamedNameTable[i]);
-
- mp3Stream[0] = AIL_open_stream(DIG, filepath, 0);
-
- if ( mp3Stream[0] )
- {
- AIL_stream_ms_position(mp3Stream[0], &tatalms, NULL);
-
- AIL_close_stream(mp3Stream[0]);
- mp3Stream[0] = NULL;
-
- nStreamLength[i] = tatalms;
- }
- else
- {
- bFileNotFound = true;
- break;
- }
- }
-
- if ( !bFileNotFound )
- {
- m_bInitialised = true;
- break;
- }
- else
- {
- m_bInitialised = false;
- continue;
- }
- }
- }
-
- } while ( ++drive <= 'Z' );
-
- if ( !m_bInitialised )
- {
-#if !defined(GTA3_STEAM_PATCH) && !defined(NO_CDCHECK)
- FrontEndMenuManager.WaitForUserCD();
- if ( FrontEndMenuManager.m_bQuitGameNoCD )
- {
- Terminate();
- return false;
- }
- continue;
-#else
- m_bInitialised = true;
-#endif
- }
-
- break;
- }
- }
-
-#if defined(GTA3_1_1_PATCH) || defined(GTA3_STEAM_PATCH) || defined(NO_CDCHECK)
- // hddaudio
- /**
- Option for user to play audio files directly from hard disk.
- Copy the contents of the PLAY discs Audio directory into your installed Grand Theft Auto III Audio directory.
- Grand Theft Auto III still requires the presence of the PLAY disc when started.
- This may give better performance on some machines (though worse on others).
- **/
- TRACE("hddaudio 1.1 patch");
- {
- int32 streamLength[TOTAL_STREAMED_SOUNDS];
-
- bool bFileNotFound = false;
- char rootpath[MAX_PATH];
-
- strcpy(_aHDDPath, m_szCDRomRootPath);
- rootpath[0] = '\0';
-
- FILE *f = fopen(StreamedNameTable[0], "rb");
-
- if ( f )
- {
- fclose(f);
-
- for ( int32 i = 0; i < TOTAL_STREAMED_SOUNDS; i++ )
- {
- strcpy(filepath, rootpath);
- strcat(filepath, StreamedNameTable[i]);
-
- mp3Stream[0] = AIL_open_stream(DIG, filepath, 0);
-
- if ( mp3Stream[0] )
- {
- AIL_stream_ms_position(mp3Stream[0], &tatalms, NULL);
-
- AIL_close_stream(mp3Stream[0]);
- mp3Stream[0] = NULL;
-
- streamLength[i] = tatalms;
- }
- else
- {
- bFileNotFound = true;
- break;
- }
- }
-
- }
- else
- bFileNotFound = true;
-
- if ( !bFileNotFound )
- {
- strcpy(m_szCDRomRootPath, rootpath);
-
- for ( int32 i = 0; i < TOTAL_STREAMED_SOUNDS; i++ )
- nStreamLength[i] = streamLength[i];
-
- _bUseHDDAudio = true;
- }
- else
- _bUseHDDAudio = false;
- }
-#endif
-
- TRACE("stream");
- {
- for ( int32 i = 0; i < MAX_MP3STREAMS; i++ )
- {
- mp3Stream [i] = NULL;
- nStreamPan [i] = 63;
- nStreamVolume[i] = 100;
- }
- }
-
- for ( int32 i = 0; i < MAX2DCHANNELS; i++ )
- {
- opened_2dsamples[i] = AIL_allocate_sample_handle(DIG);
- if ( opened_2dsamples[i] )
- {
- AIL_init_sample(opened_2dsamples[i]);
- AIL_set_sample_type(opened_2dsamples[i], DIG_F_MONO_16, DIG_PCM_SIGN);
- }
- }
-
- TRACE("providerset");
- {
- _bSampmanInitialised = true;
-
- U32 n = 0;
-
- while ( n < m_nNumberOfProviders )
- {
- if ( !strcmp(providers[n].name, "Miles Fast 2D Positional Audio") )
- {
- set_new_provider(n);
- break;
- }
- n++;
- }
-
- if ( n == m_nNumberOfProviders )
- {
- Terminate();
- return false;
- }
- }
-
- TRACE("bank");
-
- LoadSampleBank(SAMPLEBANK_MAIN);
-
- // mp3
- TRACE("mp3");
- {
- nNumMP3s = 0;
-
- _pMP3List = NULL;
-
- _FindMP3s();
-
- if ( nNumMP3s != 0 )
- {
- nStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] = 0;
-
- for ( tMP3Entry *e = _pMP3List; e != NULL; e = e->pNext )
- {
- e->nTrackStreamPos = nStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER];
- nStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] += e->nTrackLength;
- }
-
- time_t t = time(NULL);
- tm *localtm;
- bool bUseRandomTable;
-
- if ( t == -1 )
- bUseRandomTable = true;
- else
- {
- bUseRandomTable = false;
- localtm = localtime(&t);
- }
-
- int32 randval;
- if ( bUseRandomTable )
- randval = AudioManager.GetRandomNumber(1);
- else
- randval = localtm->tm_sec * localtm->tm_min;
-
- _CurMP3Index = randval % nNumMP3s;
-
- tMP3Entry *randmp3 = _pMP3List;
- for ( int32 i = randval % nNumMP3s; i > 0; --i)
- randmp3 = randmp3->pNext;
-
- if ( bUseRandomTable )
- _CurMP3Pos = AudioManager.GetRandomNumber(0) % randmp3->nTrackLength;
- else
- {
- if ( localtm->tm_sec > 0 )
- {
- int32 s = localtm->tm_sec;
- _CurMP3Pos = s*s*s*s*s*s*s*s % randmp3->nTrackLength;
- }
- else
- _CurMP3Pos = AudioManager.GetRandomNumber(0) % randmp3->nTrackLength;
- }
- }
- else
- _CurMP3Pos = 0;
-
- _bIsMp3Active = false;
- }
-
- TRACE("end");
-
- return true;
-}
-
-void
-cSampleManager::Terminate(void)
-{
- for ( int32 i = 0; i < MAX_MP3STREAMS; i++ )
- {
- if ( mp3Stream[i] )
- {
- AIL_pause_stream(mp3Stream[i], 1);
- AIL_close_stream(mp3Stream[i]);
- mp3Stream[i] = NULL;
- }
- }
-
- for ( int32 i = 0; i < MAX2DCHANNELS; i++ )
- {
- if ( opened_2dsamples[i] )
- {
- AIL_release_sample_handle(opened_2dsamples[i]);
- opened_2dsamples[i] = NULL;
- }
- }
-
- release_existing();
-
- _DeleteMP3Entries();
-
- if ( nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN] != 0 )
- {
- AIL_mem_free_lock((void *)nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN]);
- nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN] = 0;
- }
-
- if ( nSampleBankMemoryStartAddress[SAMPLEBANK_PED] != 0 )
- {
- AIL_mem_free_lock((void *)nSampleBankMemoryStartAddress[SAMPLEBANK_PED]);
- nSampleBankMemoryStartAddress[SAMPLEBANK_PED] = 0;
- }
-
- if ( DIG )
- {
- AIL_close_digital_driver(DIG);
- DIG = NULL;
- }
-
- AIL_shutdown();
-
- _bSampmanInitialised = false;
-}
-
-bool
-cSampleManager::CheckForAnAudioFileOnCD(void)
-{
-#if !defined(GTA3_STEAM_PATCH) && !defined(NO_CDCHECK)
- char filepath[MAX_PATH];
-
-#if defined(GTA3_1_1_PATCH)
- if (_bUseHDDAudio)
- strcpy(filepath, _aHDDPath);
- else
- strcpy(filepath, m_szCDRomRootPath);
-#else
- strcpy(filepath, m_szCDRomRootPath);
-#endif // #if defined(GTA3_1_1_PATCH)
-
- strcat(filepath, StreamedNameTable[AudioManager.GetRandomNumber(1) % TOTAL_STREAMED_SOUNDS]);
-
- FILE *f = fopen(filepath, "rb");
-
- if ( f )
- {
- fclose(f);
-
- return true;
- }
-
- return false;
-
-#else
- return true;
-#endif // #if !defined(GTA3_STEAM_PATCH) && !defined(NO_CDCHECK)
-}
-
-char
-cSampleManager::GetCDAudioDriveLetter(void)
-{
-#if defined(GTA3_1_1_PATCH) || defined(GTA3_STEAM_PATCH) || defined(NO_CDCHECK)
- if (_bUseHDDAudio)
- {
- if ( strlen(_aHDDPath) != 0 )
- return _aHDDPath[0];
- else
- return '\0';
- }
- else
- {
- if ( strlen(m_szCDRomRootPath) != 0 )
- return m_szCDRomRootPath[0];
- else
- return '\0';
- }
-#else
- if ( strlen(m_szCDRomRootPath) != 0 )
- return m_szCDRomRootPath[0];
- else
- return '\0';
-#endif
-}
-
-void
-cSampleManager::UpdateEffectsVolume(void) //[Y], cSampleManager::UpdateSoundBuffers ?
-{
- if ( _bSampmanInitialised )
- {
- for ( int32 i = 0; i < MAXCHANNELS+MAX2DCHANNELS; i++ )
- {
- if ( i < MAXCHANNELS )
- {
- if ( opened_samples[i] && GetChannelUsedFlag(i) )
- {
- if ( nChannelVolume[i] )
- {
- AIL_set_3D_sample_volume(opened_samples[i],
- m_nEffectsFadeVolume * nChannelVolume[i] * m_nEffectsVolume >> 14);
- }
- }
- }
- else
- {
- if ( opened_2dsamples[i - MAXCHANNELS] )
- {
- if ( GetChannelUsedFlag(i - MAXCHANNELS) )
- {
- if ( nChannelVolume[i - MAXCHANNELS] )
- {
- AIL_set_sample_volume(opened_2dsamples[i - MAXCHANNELS],
- m_nEffectsFadeVolume * nChannelVolume[i - MAXCHANNELS] * m_nEffectsVolume >> 14);
- }
- }
- }
- }
- }
- }
-}
-
-void
-cSampleManager::SetEffectsMasterVolume(uint8 nVolume)
-{
- m_nEffectsVolume = nVolume;
- UpdateEffectsVolume();
-}
-
-void
-cSampleManager::SetMusicMasterVolume(uint8 nVolume)
-{
- m_nMusicVolume = nVolume;
-}
-
-void
-cSampleManager::SetEffectsFadeVolume(uint8 nVolume)
-{
- m_nEffectsFadeVolume = nVolume;
- UpdateEffectsVolume();
-}
-
-void
-cSampleManager::SetMusicFadeVolume(uint8 nVolume)
-{
- m_nMusicFadeVolume = nVolume;
-}
-
-bool
-cSampleManager::LoadSampleBank(uint8 nBank)
-{
- if ( CTimer::GetIsCodePaused() )
- return false;
-
- if ( MusicManager.IsInitialised()
- && MusicManager.GetMusicMode() == MUSICMODE_CUTSCENE
- && nBank != SAMPLEBANK_MAIN )
- {
- return false;
- }
-
- if ( fseek(fpSampleDataHandle, nSampleBankDiscStartOffset[nBank], SEEK_SET) != 0 )
- return false;
-
- if ( fread((void *)nSampleBankMemoryStartAddress[nBank], 1, nSampleBankSize[nBank],fpSampleDataHandle) != nSampleBankSize[nBank] )
- return false;
-
- bSampleBankLoaded[nBank] = true;
-
- return true;
-}
-
-void
-cSampleManager::UnloadSampleBank(uint8 nBank)
-{
- bSampleBankLoaded[nBank] = false;
-}
-
-bool
-cSampleManager::IsSampleBankLoaded(uint8 nBank)
-{
- return bSampleBankLoaded[nBank];
-}
-
-bool
-cSampleManager::IsPedCommentLoaded(uint32 nComment)
-{
- uint8 slot;
-
- for ( int32 i = 0; i < _TODOCONST(3); i++ )
- {
- slot = nCurrentPedSlot - i - 1;
- if ( nComment == nPedSlotSfx[slot] )
- return true;
- }
-
- return false;
-}
-
-int32
-cSampleManager::_GetPedCommentSlot(uint32 nComment)
-{
- uint8 slot;
-
- for ( int32 i = 0; i < _TODOCONST(3); i++ )
- {
- slot = nCurrentPedSlot - i - 1;
- if ( nComment == nPedSlotSfx[slot] )
- return slot;
- }
-
- return -1;
-}
-
-bool
-cSampleManager::LoadPedComment(uint32 nComment)
-{
- if ( CTimer::GetIsCodePaused() )
- return false;
-
- // no talking peds during cutsenes or the game end
- if ( MusicManager.IsInitialised() )
- {
- switch ( MusicManager.GetMusicMode() )
- {
- case MUSICMODE_CUTSCENE:
- {
- return false;
-
- break;
- }
-
- case MUSICMODE_FRONTEND:
- {
- if ( MusicManager.GetCurrentTrack() == STREAMED_SOUND_GAME_COMPLETED )
- return false;
-
- break;
- }
- }
- }
-
- if ( fseek(fpSampleDataHandle, m_aSamples[nComment].nOffset, SEEK_SET) != 0 )
- return false;
-
- if ( fread((void *)(nSampleBankMemoryStartAddress[SAMPLEBANK_PED] + PED_BLOCKSIZE*nCurrentPedSlot), 1, m_aSamples[nComment].nSize, fpSampleDataHandle) != m_aSamples[nComment].nSize )
- return false;
-
- nPedSlotSfxAddr[nCurrentPedSlot] = nSampleBankMemoryStartAddress[SAMPLEBANK_PED] + PED_BLOCKSIZE*nCurrentPedSlot;
- nPedSlotSfx [nCurrentPedSlot] = nComment;
-
- if ( ++nCurrentPedSlot >= MAX_PEDSFX )
- nCurrentPedSlot = 0;
-
- return true;
-}
-
-int32
-cSampleManager::GetSampleBaseFrequency(uint32 nSample)
-{
- return m_aSamples[nSample].nFrequency;
-}
-
-int32
-cSampleManager::GetSampleLoopStartOffset(uint32 nSample)
-{
- return m_aSamples[nSample].nLoopStart;
-}
-
-int32
-cSampleManager::GetSampleLoopEndOffset(uint32 nSample)
-{
- return m_aSamples[nSample].nLoopEnd;
-}
-
-uint32
-cSampleManager::GetSampleLength(uint32 nSample)
-{
- return m_aSamples[nSample].nSize >> 1;
-}
-
-bool
-cSampleManager::UpdateReverb(void)
-{
- if ( !usingEAX )
- return false;
-
- if ( AudioManager.GetFrameCounter() & 15 )
- return false;
-
- float y = AudioManager.GetReflectionsDistance(REFLECTION_TOP) + AudioManager.GetReflectionsDistance(REFLECTION_BOTTOM);
- float x = AudioManager.GetReflectionsDistance(REFLECTION_LEFT) + AudioManager.GetReflectionsDistance(REFLECTION_RIGHT);
- float z = AudioManager.GetReflectionsDistance(REFLECTION_UP);
-
- float normy = norm(y, 5.0f, 40.0f);
- float normx = norm(x, 5.0f, 40.0f);
- float normz = norm(z, 5.0f, 40.0f);
-
- float fRatio;
-
- if ( normy == 0.0f )
- {
- if ( normx == 0.0f )
- {
- if ( normz == 0.0f )
- fRatio = 0.3f;
- else
- fRatio = 0.5f;
- }
- else
- {
- fRatio = 0.3f;
- }
- }
- else
- {
- if ( normx == 0.0f )
- {
- if ( normz == 0.0f )
- fRatio = 0.3f;
- else
- fRatio = 0.5f;
- }
- else
- {
- if ( normz == 0.0f )
- fRatio = 0.3f;
- else
- fRatio = (normy+normx+normz) / 3.0f;
- }
- }
-
- fRatio = clamp(fRatio, usingEAX3==1 ? 0.0f : 0.30f, 1.0f);
-
- if ( fRatio == _fPrevEaxRatioDestination )
- return false;
-
- if ( usingEAX3 )
- {
- if ( EAX3ListenerInterpolate(&StartEAX3, &FinishEAX3, fRatio, &EAX3Params, false) )
- {
- AIL_set_3D_provider_preference(opened_provider, "EAX all parameters", &EAX3Params);
- _fEffectsLevel = 1.0f - fRatio * 0.5f;
- }
- }
- else
- {
- if ( _usingMilesFast2D )
- _fEffectsLevel = (1.0f - fRatio) * 0.4f;
- else
- _fEffectsLevel = (1.0f - fRatio) * 0.7f;
- }
-
- _fPrevEaxRatioDestination = fRatio;
-
- return true;
-}
-
-void
-cSampleManager::SetChannelReverbFlag(uint32 nChannel, uint8 nReverbFlag)
-{
- bool b2d = false;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- b2d = true;
- break;
- }
- }
-
- if ( usingEAX )
- {
- if ( nReverbFlag != 0 )
- {
- if ( !b2d )
- AIL_set_3D_sample_effects_level(opened_samples[nChannel], _fEffectsLevel);
- }
- else
- {
- if ( !b2d )
- AIL_set_3D_sample_effects_level(opened_samples[nChannel], 0.0f);
- }
- }
-}
-
-bool
-cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
-{
- bool b2d = false;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- b2d = true;
- break;
- }
- }
-
- int32 addr;
-
- if ( nSfx < SAMPLEBANK_MAX )
- {
- if ( !IsSampleBankLoaded(nBank) )
- return false;
-
- addr = nSampleBankMemoryStartAddress[nBank] + m_aSamples[nSfx].nOffset - m_aSamples[BankStartOffset[nBank]].nOffset;
- }
- else
- {
- if ( !IsPedCommentLoaded(nSfx) )
- return false;
-
- int32 slot = _GetPedCommentSlot(nSfx);
-
- addr = nPedSlotSfxAddr[slot];
- }
-
- if ( b2d )
- {
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
- {
- AIL_set_sample_address(opened_2dsamples[nChannel - MAXCHANNELS], (void *)addr, m_aSamples[nSfx].nSize);
- return true;
- }
- else
- return false;
- }
- else
- {
- AILSOUNDINFO info;
-
- info.format = WAVE_FORMAT_PCM;
- info.data_ptr = (void *)addr;
- info.channels = 1;
- info.data_len = m_aSamples[nSfx].nSize;
- info.rate = m_aSamples[nSfx].nFrequency;
- info.bits = 16;
-
- if ( AIL_set_3D_sample_info(opened_samples[nChannel], &info) == 0 )
- {
- OutputDebugString(AIL_last_error());
- return false;
- }
-
- return true;
- }
-}
-
-void
-cSampleManager::SetChannelEmittingVolume(uint32 nChannel, uint32 nVolume)
-{
- uint32 vol = nVolume;
- if ( vol > MAX_VOLUME ) vol = MAX_VOLUME;
-
- nChannelVolume[nChannel] = vol;
-
- // increase the volume for JB.MP3 and S4_BDBD.MP3
- if ( MusicManager.GetMusicMode() == MUSICMODE_CUTSCENE
- && MusicManager.GetCurrentTrack() != STREAMED_SOUND_NEWS_INTRO
- && MusicManager.GetCurrentTrack() != STREAMED_SOUND_CUTSCENE_SAL4_BDBD )
- {
- nChannelVolume[nChannel] >>= 2;
- }
-
- if ( opened_samples[nChannel] )
- AIL_set_3D_sample_volume(opened_samples[nChannel], m_nEffectsFadeVolume*nChannelVolume[nChannel]*m_nEffectsVolume >> 14);
-
-}
-
-void
-cSampleManager::SetChannel3DPosition(uint32 nChannel, float fX, float fY, float fZ)
-{
- if ( opened_samples[nChannel] )
- AIL_set_3D_position(opened_samples[nChannel], -fX, fY, fZ);
-}
-
-void
-cSampleManager::SetChannel3DDistances(uint32 nChannel, float fMax, float fMin)
-{
- if ( opened_samples[nChannel] )
- AIL_set_3D_sample_distances(opened_samples[nChannel], fMax, fMin);
-}
-
-void
-cSampleManager::SetChannelVolume(uint32 nChannel, uint32 nVolume)
-{
- uint32 vol = nVolume;
- if ( vol > MAX_VOLUME ) vol = MAX_VOLUME;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- nChannelVolume[nChannel] = vol;
-
- // increase the volume for JB.MP3 and S4_BDBD.MP3
- if ( MusicManager.GetMusicMode() == MUSICMODE_CUTSCENE
- && MusicManager.GetCurrentTrack() != STREAMED_SOUND_NEWS_INTRO
- && MusicManager.GetCurrentTrack() != STREAMED_SOUND_CUTSCENE_SAL4_BDBD )
- {
- nChannelVolume[nChannel] >>= 2;
- }
-
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
- {
- AIL_set_sample_volume(opened_2dsamples[nChannel - MAXCHANNELS],
- m_nEffectsFadeVolume*vol*m_nEffectsVolume >> 14);
- }
-
- break;
- }
- }
-}
-
-void
-cSampleManager::SetChannelPan(uint32 nChannel, uint32 nPan)
-{
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
-#ifndef FIX_BUGS
- if ( opened_samples[nChannel - MAXCHANNELS] ) // BUG
-#else
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
-#endif
- AIL_set_sample_pan(opened_2dsamples[nChannel - MAXCHANNELS], nPan);
-
- break;
- }
- }
-}
-
-void
-cSampleManager::SetChannelFrequency(uint32 nChannel, uint32 nFreq)
-{
- bool b2d = false;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- b2d = true;
- break;
- }
- }
-
- if ( b2d )
- {
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
- AIL_set_sample_playback_rate(opened_2dsamples[nChannel - MAXCHANNELS], nFreq);
- }
- else
- {
- if ( opened_samples[nChannel] )
- AIL_set_3D_sample_playback_rate(opened_samples[nChannel], nFreq);
- }
-}
-
-void
-cSampleManager::SetChannelLoopPoints(uint32 nChannel, uint32 nLoopStart, int32 nLoopEnd)
-{
- bool b2d = false;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- b2d = true;
- break;
- }
- }
-
- if ( b2d )
- {
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
- AIL_set_sample_loop_block(opened_2dsamples[nChannel - MAXCHANNELS], nLoopStart, nLoopEnd);
- }
- else
- {
- if ( opened_samples[nChannel] )
- AIL_set_3D_sample_loop_block(opened_samples[nChannel], nLoopStart, nLoopEnd);
- }
-}
-
-void
-cSampleManager::SetChannelLoopCount(uint32 nChannel, uint32 nLoopCount)
-{
- bool b2d = false;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- b2d = true;
- break;
- }
- }
-
- if ( b2d )
- {
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
- AIL_set_sample_loop_count(opened_2dsamples[nChannel - MAXCHANNELS], nLoopCount);
- }
- else
- {
- if ( opened_samples[nChannel] )
- AIL_set_3D_sample_loop_count(opened_samples[nChannel], nLoopCount);
- }
-}
-
-bool
-cSampleManager::GetChannelUsedFlag(uint32 nChannel)
-{
- bool b2d = false;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- b2d = true;
- break;
- }
- }
-
- if ( b2d )
- {
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
- return AIL_sample_status(opened_2dsamples[nChannel - MAXCHANNELS]) == SMP_PLAYING;
- else
- return false;
- }
- else
- {
- if ( opened_samples[nChannel] )
- return AIL_3D_sample_status(opened_samples[nChannel]) == SMP_PLAYING;
- else
- return false;
- }
-
-}
-
-void
-cSampleManager::StartChannel(uint32 nChannel)
-{
- bool b2d = false;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- b2d = true;
- break;
- }
- }
-
- if ( b2d )
- {
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
- AIL_start_sample(opened_2dsamples[nChannel - MAXCHANNELS]);
- }
- else
- {
- if ( opened_samples[nChannel] )
- AIL_start_3D_sample(opened_samples[nChannel]);
- }
-}
-
-void
-cSampleManager::StopChannel(uint32 nChannel)
-{
- bool b2d = false;
-
- switch ( nChannel )
- {
- case CHANNEL2D:
- {
- b2d = true;
- break;
- }
- }
-
- if ( b2d )
- {
- if ( opened_2dsamples[nChannel - MAXCHANNELS] )
- AIL_end_sample(opened_2dsamples[nChannel - MAXCHANNELS]);
- }
- else
- {
- if ( opened_samples[nChannel] )
- {
- if ( AIL_3D_sample_status(opened_samples[nChannel]) == SMP_PLAYING )
- AIL_end_3D_sample(opened_samples[nChannel]);
- }
- }
-}
-
-void
-cSampleManager::PreloadStreamedFile(uint8 nFile, uint8 nStream)
-{
- if ( m_bInitialised )
- {
- if ( nFile < TOTAL_STREAMED_SOUNDS )
- {
- if ( mp3Stream[nStream] )
- {
- AIL_pause_stream(mp3Stream[nStream], 1);
- AIL_close_stream(mp3Stream[nStream]);
- }
-
- char filepath[MAX_PATH];
-
- strcpy(filepath, m_szCDRomRootPath);
- strcat(filepath, StreamedNameTable[nFile]);
-
- mp3Stream[nStream] = AIL_open_stream(DIG, filepath, 0);
-
- if ( mp3Stream[nStream] )
- {
- AIL_set_stream_loop_count(mp3Stream[nStream], 1);
- AIL_service_stream(mp3Stream[nStream], 1);
- }
- else
- OutputDebugString(AIL_last_error());
- }
- }
-}
-
-void
-cSampleManager::PauseStream(uint8 nPauseFlag, uint8 nStream)
-{
- if ( m_bInitialised )
- {
- if ( mp3Stream[nStream] )
- AIL_pause_stream(mp3Stream[nStream], nPauseFlag != 0);
- }
-}
-
-void
-cSampleManager::StartPreloadedStreamedFile(uint8 nStream)
-{
- if ( m_bInitialised )
- {
- if ( mp3Stream[nStream] )
- AIL_start_stream(mp3Stream[nStream]);
- }
-}
-
-bool
-cSampleManager::StartStreamedFile(uint8 nFile, uint32 nPos, uint8 nStream)
-{
- uint32 position = nPos;
- char filename[MAX_PATH];
-
- if ( m_bInitialised && nFile < TOTAL_STREAMED_SOUNDS )
- {
- if ( mp3Stream[nStream] )
- {
- AIL_pause_stream(mp3Stream[nStream], 1);
- AIL_close_stream(mp3Stream[nStream]);
- }
-
- if ( nFile == STREAMED_SOUND_RADIO_MP3_PLAYER )
- {
- uint32 i = 0;
- do {
- if(i != 0 || _bIsMp3Active) {
- if(++_CurMP3Index >= nNumMP3s) _CurMP3Index = 0;
-
- _CurMP3Pos = 0;
-
- tMP3Entry *mp3 = _GetMP3EntryByIndex(_CurMP3Index);
-
- if(mp3) {
- mp3 = _pMP3List;
- if(mp3 == NULL) {
- _bIsMp3Active = false;
- nFile = 0;
- strcpy(filename, m_szCDRomRootPath);
- strcat(filename, StreamedNameTable[nFile]);
-
- mp3Stream[nStream] =
- AIL_open_stream(DIG, filename, 0);
- if(mp3Stream[nStream]) {
- AIL_set_stream_loop_count(
- mp3Stream[nStream], 1);
- AIL_set_stream_ms_position(
- mp3Stream[nStream], position);
- AIL_pause_stream(mp3Stream[nStream],
- 0);
- return true;
- }
-
- return false;
- }
- }
-
- if(mp3->pLinkPath != NULL)
- mp3Stream[nStream] =
- AIL_open_stream(DIG, mp3->pLinkPath, 0);
- else {
- strcpy(filename, _mp3DirectoryPath);
- strcat(filename, mp3->aFilename);
-
- mp3Stream[nStream] =
- AIL_open_stream(DIG, filename, 0);
- }
-
- if(mp3Stream[nStream]) {
- AIL_set_stream_loop_count(mp3Stream[nStream], 1);
- AIL_set_stream_ms_position(mp3Stream[nStream], 0);
- AIL_pause_stream(mp3Stream[nStream], 0);
- return true;
- }
-
- _bIsMp3Active = false;
- continue;
- }
- if ( nPos > nStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] )
- position = 0;
-
- tMP3Entry *e;
- if ( !_GetMP3PosFromStreamPos(&position, &e) )
- {
- if ( e == NULL )
- {
- nFile = 0;
- strcpy(filename, m_szCDRomRootPath);
- strcat(filename, StreamedNameTable[nFile]);
- mp3Stream[nStream] =
- AIL_open_stream(DIG, filename, 0);
- if(mp3Stream[nStream]) {
- AIL_set_stream_loop_count(
- mp3Stream[nStream], 1);
- AIL_set_stream_ms_position(
- mp3Stream[nStream], position);
- AIL_pause_stream(mp3Stream[nStream], 0);
- return true;
- }
-
- return false;
- }
- }
-
- if ( e->pLinkPath != NULL )
- mp3Stream[nStream] = AIL_open_stream(DIG, e->pLinkPath, 0);
- else
- {
- strcpy(filename, _mp3DirectoryPath);
- strcat(filename, e->aFilename);
-
- mp3Stream[nStream] = AIL_open_stream(DIG, filename, 0);
- }
-
- if ( mp3Stream[nStream] )
- {
- AIL_set_stream_loop_count(mp3Stream[nStream], 1);
- AIL_set_stream_ms_position(mp3Stream[nStream], position);
- AIL_pause_stream(mp3Stream[nStream], 0);
-
- _bIsMp3Active = true;
-
- return true;
- }
-
- _bIsMp3Active = false;
-
- } while(++i < nNumMP3s);
-
- position = 0;
- nFile = 0;
- }
-
- strcpy(filename, m_szCDRomRootPath);
- strcat(filename, StreamedNameTable[nFile]);
-
- mp3Stream[nStream] = AIL_open_stream(DIG, filename, 0);
- if ( mp3Stream[nStream] )
- {
- AIL_set_stream_loop_count(mp3Stream[nStream], 1);
- AIL_set_stream_ms_position(mp3Stream[nStream], position);
- AIL_pause_stream(mp3Stream[nStream], 0);
- return true;
- }
- }
-
- return false;
-}
-
-void
-cSampleManager::StopStreamedFile(uint8 nStream)
-{
- if ( m_bInitialised )
- {
- if ( mp3Stream[nStream] )
- {
- AIL_pause_stream(mp3Stream[nStream], 1);
-
- AIL_close_stream(mp3Stream[nStream]);
- mp3Stream[nStream] = NULL;
-
- if ( nStream == 0 )
- _bIsMp3Active = false;
- }
- }
-}
-
-int32
-cSampleManager::GetStreamedFilePosition(uint8 nStream)
-{
- S32 currentms;
-
- if ( m_bInitialised )
- {
- if ( mp3Stream[nStream] )
- {
- if ( _bIsMp3Active )
- {
- tMP3Entry *mp3 = _GetMP3EntryByIndex(_CurMP3Index);
-
- if ( mp3 != NULL )
- {
- AIL_stream_ms_position(mp3Stream[nStream], NULL, &currentms);
- return currentms + mp3->nTrackStreamPos;
- }
- else
- return 0;
- }
- else
- {
- AIL_stream_ms_position(mp3Stream[nStream], NULL, &currentms);
- return currentms;
- }
- }
- }
-
- return 0;
-}
-
-void
-cSampleManager::SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, uint8 nEffectFlag, uint8 nStream)
-{
- uint8 vol = nVolume;
-
- if ( m_bInitialised )
- {
- if ( vol > MAX_VOLUME ) vol = MAX_VOLUME;
- if ( vol > MAX_VOLUME ) vol = MAX_VOLUME;
-
- nStreamVolume[nStream] = vol;
- nStreamPan[nStream] = nPan;
-
- if ( mp3Stream[nStream] )
- {
- if ( nEffectFlag )
- AIL_set_stream_volume(mp3Stream[nStream], m_nEffectsFadeVolume*vol*m_nEffectsVolume >> 14);
- else
- AIL_set_stream_volume(mp3Stream[nStream], m_nMusicFadeVolume*vol*m_nMusicVolume >> 14);
-
- AIL_set_stream_pan(mp3Stream[nStream], nPan);
- }
- }
-}
-
-int32
-cSampleManager::GetStreamedFileLength(uint8 nStream)
-{
- if ( m_bInitialised )
- return nStreamLength[nStream];
-
- return 0;
-}
-
-bool
-cSampleManager::IsStreamPlaying(uint8 nStream)
-{
- if ( m_bInitialised )
- {
- if ( mp3Stream[nStream] )
- {
- if ( AIL_stream_status(mp3Stream[nStream]) == SMP_PLAYING )
- return true;
- else
- return false;
- }
- }
-
- return false;
-}
-
-bool
-cSampleManager::InitialiseSampleBanks(void)
-{
- int32 nBank = SAMPLEBANK_MAIN;
-
- fpSampleDescHandle = fopen(SampleBankDescFilename, "rb");
- if ( fpSampleDescHandle == NULL )
- return false;
-
- fpSampleDataHandle = fopen(SampleBankDataFilename, "rb");
- if ( fpSampleDataHandle == NULL )
- {
- fclose(fpSampleDescHandle);
- fpSampleDescHandle = NULL;
-
- return false;
- }
-
- fseek(fpSampleDataHandle, 0, SEEK_END);
- _nSampleDataEndOffset = ftell(fpSampleDataHandle);
- rewind(fpSampleDataHandle);
-
- fread(m_aSamples, sizeof(tSample), TOTAL_AUDIO_SAMPLES, fpSampleDescHandle);
-
- fclose(fpSampleDescHandle);
- fpSampleDescHandle = NULL;
-
- for ( int32 i = 0; i < TOTAL_AUDIO_SAMPLES; i++ )
- {
-#ifdef FIX_BUGS
- if (nBank >= MAX_SAMPLEBANKS) break;
-#endif
- if ( BankStartOffset[nBank] == BankStartOffset[SAMPLEBANK_MAIN] + i )
- {
- nSampleBankDiscStartOffset[nBank] = m_aSamples[i].nOffset;
- nBank++;
- }
- }
-
- nSampleBankSize[SAMPLEBANK_MAIN] = nSampleBankDiscStartOffset[SAMPLEBANK_PED] - nSampleBankDiscStartOffset[SAMPLEBANK_MAIN];
- nSampleBankSize[SAMPLEBANK_PED] = _nSampleDataEndOffset - nSampleBankDiscStartOffset[SAMPLEBANK_PED];
-
- return true;
-}
+#include "openal\samp_oal.cpp"
+#endif \ No newline at end of file