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Diffstat (limited to 'src/audio/sampman_miles.cpp')
-rw-r--r--src/audio/sampman_miles.cpp196
1 files changed, 98 insertions, 98 deletions
diff --git a/src/audio/sampman_miles.cpp b/src/audio/sampman_miles.cpp
index 3149b306..ddfaaa5f 100644
--- a/src/audio/sampman_miles.cpp
+++ b/src/audio/sampman_miles.cpp
@@ -20,27 +20,27 @@
#pragma comment( lib, "mss32.lib" )
cSampleManager SampleManager;
-uint32 gBankStartOffset[MAX_SFX_BANKS];
+uint32 BankStartOffset[MAX_SFX_BANKS];
///////////////////////////////////////////////////////////////
char SampleBankDescFilename[] = "AUDIO\\SFX.SDT";
char SampleBankDataFilename[] = "AUDIO\\SFX.RAW";
-FILE *gFileHandleSampleDesc;
-FILE *gFileHandleSampleData;
-bool8 gBankLoaded [MAX_SFX_BANKS];
-int32 gSampleBankDiscStartOffset [MAX_SFX_BANKS];
-int32 gSampleBankSize [MAX_SFX_BANKS];
-int32 gSampleBankMemoryStartAddress[MAX_SFX_BANKS];
+FILE *fpSampleDescHandle;
+FILE *fpSampleDataHandle;
+bool8 bSampleBankLoaded [MAX_SFX_BANKS];
+int32 nSampleBankDiscStartOffset [MAX_SFX_BANKS];
+int32 nSampleBankSize [MAX_SFX_BANKS];
+int32 nSampleBankMemoryStartAddress[MAX_SFX_BANKS];
int32 _nSampleDataEndOffset;
-int32 gPedSfx [MAX_PEDSFX];
-int32 gPedSfxAddr[MAX_PEDSFX];
-uint8 gCurPedIndex;
+int32 nPedSlotSfx [MAX_PEDSFX];
+int32 nPedSlotSfxAddr[MAX_PEDSFX];
+uint8 nCurrentPedSlot;
-uint8 gChannelVolume[MAXCHANNELS+MAX2DCHANNELS];
+uint8 nChannelVolume[MAXCHANNELS+MAX2DCHANNELS];
-uint32 gStreamLength[TOTAL_STREAMED_SOUNDS];
+uint32 nStreamLength[TOTAL_STREAMED_SOUNDS];
///////////////////////////////////////////////////////////////
struct tMP3Entry
@@ -851,11 +851,11 @@ cSampleManager::Initialise(void)
{
for ( int32 i = 0; i < TOTAL_AUDIO_SAMPLES; i++ )
{
- m_aSampleDataTable[i].nOffset = 0;
- m_aSampleDataTable[i].nSize = 0;
- m_aSampleDataTable[i].nFrequency = 22050;
- m_aSampleDataTable[i].nLoopStart = 0;
- m_aSampleDataTable[i].nLoopEnd = -1;
+ 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;
@@ -890,17 +890,17 @@ cSampleManager::Initialise(void)
// banks
TRACE("banks");
{
- gFileHandleSampleDesc = NULL;
- gFileHandleSampleData = NULL;
+ fpSampleDescHandle = NULL;
+ fpSampleDataHandle = NULL;
_nSampleDataEndOffset = 0;
for ( int32 i = 0; i < MAX_SFX_BANKS; i++ )
{
- gBankLoaded[i] = FALSE;
- gSampleBankDiscStartOffset[i] = 0;
- gSampleBankSize[i] = 0;
- gSampleBankMemoryStartAddress[i] = 0;
+ bSampleBankLoaded[i] = FALSE;
+ nSampleBankDiscStartOffset[i] = 0;
+ nSampleBankSize[i] = 0;
+ nSampleBankMemoryStartAddress[i] = 0;
}
}
@@ -909,18 +909,18 @@ cSampleManager::Initialise(void)
{
for ( int32 i = 0; i < MAX_PEDSFX; i++ )
{
- gPedSfx[i] = NO_SAMPLE;
- gPedSfxAddr[i] = 0;
+ nPedSlotSfx[i] = NO_SAMPLE;
+ nPedSlotSfxAddr[i] = 0;
}
- gCurPedIndex = 0;
+ nCurrentPedSlot = 0;
}
// channel volume
TRACE("vol");
{
for ( int32 i = 0; i < MAXCHANNELS+MAX2DCHANNELS; i++ )
- gChannelVolume[i] = 0;
+ nChannelVolume[i] = 0;
}
TRACE("mss");
@@ -947,14 +947,14 @@ cSampleManager::Initialise(void)
return FALSE;
}
- gSampleBankMemoryStartAddress[SFX_BANK_0] = (int32)AIL_mem_alloc_lock(gSampleBankSize[SFX_BANK_0]);
- if ( !gSampleBankMemoryStartAddress[SFX_BANK_0] )
+ nSampleBankMemoryStartAddress[SFX_BANK_0] = (int32)AIL_mem_alloc_lock(nSampleBankSize[SFX_BANK_0]);
+ if ( !nSampleBankMemoryStartAddress[SFX_BANK_0] )
{
Terminate();
return FALSE;
}
- gSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] = (int32)AIL_mem_alloc_lock(PED_BUFFERSIZE*MAX_PEDSFX);
+ nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] = (int32)AIL_mem_alloc_lock(PED_BLOCKSIZE*MAX_PEDSFX);
}
@@ -962,7 +962,7 @@ cSampleManager::Initialise(void)
TRACE("cache");
FILE *cacheFile = fopen("audio\\sound.cache", "rb");
if (cacheFile) {
- fread(gStreamLength, sizeof(uint32), TOTAL_STREAMED_SOUNDS, cacheFile);
+ fread(nStreamLength, sizeof(uint32), TOTAL_STREAMED_SOUNDS, cacheFile);
fclose(cacheFile);
m_bInitialised = TRUE;
}else {
@@ -1016,7 +1016,7 @@ cSampleManager::Initialise(void)
AIL_close_stream(mp3Stream[0]);
mp3Stream[0] = NULL;
- gStreamLength[i] = tatalms;
+ nStreamLength[i] = tatalms;
}
else
{
@@ -1115,7 +1115,7 @@ cSampleManager::Initialise(void)
strcpy(m_szCDRomRootPath, rootpath);
for ( int32 i = 0; i < TOTAL_STREAMED_SOUNDS; i++ )
- gStreamLength[i] = streamLength[i];
+ nStreamLength[i] = streamLength[i];
_bUseHDDAudio = TRUE;
}
@@ -1125,7 +1125,7 @@ cSampleManager::Initialise(void)
#endif
#ifdef AUDIO_CACHE
cacheFile = fopen("audio\\sound.cache", "wb");
- fwrite(gStreamLength, sizeof(uint32), TOTAL_STREAMED_SOUNDS, cacheFile);
+ fwrite(nStreamLength, sizeof(uint32), TOTAL_STREAMED_SOUNDS, cacheFile);
fclose(cacheFile);
}
#endif
@@ -1188,12 +1188,12 @@ cSampleManager::Initialise(void)
if ( nNumMP3s != 0 )
{
- gStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] = 0;
+ nStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] = 0;
for ( tMP3Entry *e = _pMP3List; e != NULL; e = e->pNext )
{
- e->nTrackStreamPos = gStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER];
- gStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] += e->nTrackLength;
+ e->nTrackStreamPos = nStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER];
+ nStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] += e->nTrackLength;
}
time_t t = time(NULL);
@@ -1270,16 +1270,16 @@ cSampleManager::Terminate(void)
_DeleteMP3Entries();
- if ( gSampleBankMemoryStartAddress[SFX_BANK_0] != 0 )
+ if ( nSampleBankMemoryStartAddress[SFX_BANK_0] != 0 )
{
- AIL_mem_free_lock((void *)gSampleBankMemoryStartAddress[SFX_BANK_0]);
- gSampleBankMemoryStartAddress[SFX_BANK_0] = 0;
+ AIL_mem_free_lock((void *)nSampleBankMemoryStartAddress[SFX_BANK_0]);
+ nSampleBankMemoryStartAddress[SFX_BANK_0] = 0;
}
- if ( gSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] != 0 )
+ if ( nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] != 0 )
{
- AIL_mem_free_lock((void *)gSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS]);
- gSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] = 0;
+ AIL_mem_free_lock((void *)nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS]);
+ nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] = 0;
}
if ( DIG )
@@ -1363,10 +1363,10 @@ cSampleManager::UpdateEffectsVolume(void) //[Y], cSampleManager::UpdateSoundBuff
{
if ( opened_samples[i] && GetChannelUsedFlag(i) )
{
- if ( gChannelVolume[i] )
+ if ( nChannelVolume[i] )
{
AIL_set_3D_sample_volume(opened_samples[i],
- m_nEffectsFadeVolume * gChannelVolume[i] * m_nEffectsVolume >> 14);
+ m_nEffectsFadeVolume * nChannelVolume[i] * m_nEffectsVolume >> 14);
}
}
}
@@ -1376,10 +1376,10 @@ cSampleManager::UpdateEffectsVolume(void) //[Y], cSampleManager::UpdateSoundBuff
{
if ( GetChannelUsedFlag(i - MAXCHANNELS) )
{
- if ( gChannelVolume[i - MAXCHANNELS] )
+ if ( nChannelVolume[i - MAXCHANNELS] )
{
AIL_set_sample_volume(opened_2dsamples[i - MAXCHANNELS],
- m_nEffectsFadeVolume * gChannelVolume[i - MAXCHANNELS] * m_nEffectsVolume >> 14);
+ m_nEffectsFadeVolume * nChannelVolume[i - MAXCHANNELS] * m_nEffectsVolume >> 14);
}
}
}
@@ -1433,13 +1433,13 @@ cSampleManager::LoadSampleBank(uint8 nBank)
return FALSE;
}
- if ( fseek(gFileHandleSampleData, gSampleBankDiscStartOffset[nBank], SEEK_SET) != 0 )
+ if ( fseek(fpSampleDataHandle, nSampleBankDiscStartOffset[nBank], SEEK_SET) != 0 )
return FALSE;
- if ( fread((void *)gSampleBankMemoryStartAddress[nBank], 1, gSampleBankSize[nBank],gFileHandleSampleData) != gSampleBankSize[nBank] )
+ if ( fread((void *)nSampleBankMemoryStartAddress[nBank], 1, nSampleBankSize[nBank],fpSampleDataHandle) != nSampleBankSize[nBank] )
return FALSE;
- gBankLoaded[nBank] = TRUE;
+ bSampleBankLoaded[nBank] = TRUE;
return TRUE;
}
@@ -1447,13 +1447,13 @@ cSampleManager::LoadSampleBank(uint8 nBank)
void
cSampleManager::UnloadSampleBank(uint8 nBank)
{
- gBankLoaded[nBank] = FALSE;
+ bSampleBankLoaded[nBank] = FALSE;
}
bool8
cSampleManager::IsSampleBankLoaded(uint8 nBank)
{
- return gBankLoaded[nBank];
+ return bSampleBankLoaded[nBank];
}
bool8
@@ -1463,12 +1463,12 @@ cSampleManager::IsPedCommentLoaded(uint32 nComment)
for ( int32 i = 0; i < _TODOCONST(3); i++ )
{
- slot = gCurPedIndex - i - 1;
+ slot = nCurrentPedSlot - i - 1;
#ifdef FIX_BUGS
if (slot < 0)
- slot += ARRAY_SIZE(gPedSfx);
+ slot += ARRAY_SIZE(nPedSlotSfx);
#endif
- if ( nComment == gPedSfx[slot] )
+ if ( nComment == nPedSlotSfx[slot] )
return TRUE;
}
@@ -1482,12 +1482,12 @@ cSampleManager::_GetPedCommentSlot(uint32 nComment)
for ( int32 i = 0; i < _TODOCONST(3); i++ )
{
- slot = gCurPedIndex - i - 1;
+ slot = nCurrentPedSlot - i - 1;
#ifdef FIX_BUGS
if (slot < 0)
- slot += ARRAY_SIZE(gPedSfx);
+ slot += ARRAY_SIZE(nPedSlotSfx);
#endif
- if ( nComment == gPedSfx[slot] )
+ if ( nComment == nPedSlotSfx[slot] )
return slot;
}
@@ -1522,17 +1522,17 @@ cSampleManager::LoadPedComment(uint32 nComment)
}
}
- if ( fseek(gFileHandleSampleData, m_aSampleDataTable[nComment].nOffset, SEEK_SET) != 0 )
+ if ( fseek(fpSampleDataHandle, m_aSamples[nComment].nOffset, SEEK_SET) != 0 )
return FALSE;
- if ( fread((void *)(gSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] + PED_BUFFERSIZE*gCurPedIndex), 1, m_aSampleDataTable[nComment].nSize, gFileHandleSampleData) != m_aSampleDataTable[nComment].nSize )
+ if ( fread((void *)(nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] + PED_BLOCKSIZE*nCurrentPedSlot), 1, m_aSamples[nComment].nSize, fpSampleDataHandle) != m_aSamples[nComment].nSize )
return FALSE;
- gPedSfxAddr[gCurPedIndex] = gSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] + PED_BUFFERSIZE*gCurPedIndex;
- gPedSfx [gCurPedIndex] = nComment;
+ nPedSlotSfxAddr[nCurrentPedSlot] = nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] + PED_BLOCKSIZE*nCurrentPedSlot;
+ nPedSlotSfx [nCurrentPedSlot] = nComment;
- if ( ++gCurPedIndex >= MAX_PEDSFX )
- gCurPedIndex = 0;
+ if ( ++nCurrentPedSlot >= MAX_PEDSFX )
+ nCurrentPedSlot = 0;
return TRUE;
}
@@ -1540,10 +1540,10 @@ cSampleManager::LoadPedComment(uint32 nComment)
int32
cSampleManager::GetBankContainingSound(uint32 offset)
{
- if ( offset >= gBankStartOffset[SFX_BANK_PED_COMMENTS] )
+ if ( offset >= BankStartOffset[SFX_BANK_PED_COMMENTS] )
return SFX_BANK_PED_COMMENTS;
- if ( offset >= gBankStartOffset[SFX_BANK_0] )
+ if ( offset >= BankStartOffset[SFX_BANK_0] )
return SFX_BANK_0;
return INVALID_SFX_BANK;
@@ -1552,25 +1552,25 @@ cSampleManager::GetBankContainingSound(uint32 offset)
int32
cSampleManager::GetSampleBaseFrequency(uint32 nSample)
{
- return m_aSampleDataTable[nSample].nFrequency;
+ return m_aSamples[nSample].nFrequency;
}
int32
cSampleManager::GetSampleLoopStartOffset(uint32 nSample)
{
- return m_aSampleDataTable[nSample].nLoopStart;
+ return m_aSamples[nSample].nLoopStart;
}
int32
cSampleManager::GetSampleLoopEndOffset(uint32 nSample)
{
- return m_aSampleDataTable[nSample].nLoopEnd;
+ return m_aSamples[nSample].nLoopEnd;
}
uint32
cSampleManager::GetSampleLength(uint32 nSample)
{
- return m_aSampleDataTable[nSample].nSize >> 1;
+ return m_aSamples[nSample].nSize >> 1;
}
bool8
@@ -1700,7 +1700,7 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
if ( !IsSampleBankLoaded(nBank) )
return FALSE;
- addr = gSampleBankMemoryStartAddress[nBank] + m_aSampleDataTable[nSfx].nOffset - m_aSampleDataTable[gBankStartOffset[nBank]].nOffset;
+ addr = nSampleBankMemoryStartAddress[nBank] + m_aSamples[nSfx].nOffset - m_aSamples[BankStartOffset[nBank]].nOffset;
}
else
{
@@ -1709,14 +1709,14 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
int32 slot = _GetPedCommentSlot(nSfx);
- addr = gPedSfxAddr[slot];
+ addr = nPedSlotSfxAddr[slot];
}
if ( b2d )
{
if ( opened_2dsamples[nChannel - MAXCHANNELS] )
{
- AIL_set_sample_address(opened_2dsamples[nChannel - MAXCHANNELS], (void *)addr, m_aSampleDataTable[nSfx].nSize);
+ AIL_set_sample_address(opened_2dsamples[nChannel - MAXCHANNELS], (void *)addr, m_aSamples[nSfx].nSize);
return TRUE;
}
else
@@ -1729,8 +1729,8 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
info.format = WAVE_FORMAT_PCM;
info.data_ptr = (void *)addr;
info.channels = 1;
- info.data_len = m_aSampleDataTable[nSfx].nSize;
- info.rate = m_aSampleDataTable[nSfx].nFrequency;
+ 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 )
@@ -1749,18 +1749,18 @@ cSampleManager::SetChannelEmittingVolume(uint32 nChannel, uint32 nVolume)
uint32 vol = nVolume;
if ( vol > MAX_VOLUME ) vol = MAX_VOLUME;
- gChannelVolume[nChannel] = vol;
+ nChannelVolume[nChannel] = vol;
// increase the volume for JB.MP3 and S4_BDBD.MP3
if ( MusicManager.GetMusicMode() == MUSICMODE_CUTSCENE
&& MusicManager.GetNextTrack() != STREAMED_SOUND_NEWS_INTRO
&& MusicManager.GetNextTrack() != STREAMED_SOUND_CUTSCENE_SAL4_BDBD )
{
- gChannelVolume[nChannel] >>= 2;
+ nChannelVolume[nChannel] >>= 2;
}
if ( opened_samples[nChannel] )
- AIL_set_3D_sample_volume(opened_samples[nChannel], m_nEffectsFadeVolume*gChannelVolume[nChannel]*m_nEffectsVolume >> 14);
+ AIL_set_3D_sample_volume(opened_samples[nChannel], m_nEffectsFadeVolume*nChannelVolume[nChannel]*m_nEffectsVolume >> 14);
}
@@ -1788,14 +1788,14 @@ cSampleManager::SetChannelVolume(uint32 nChannel, uint32 nVolume)
{
case CHANNEL_POLICE_RADIO:
{
- gChannelVolume[nChannel] = vol;
+ nChannelVolume[nChannel] = vol;
// increase the volume for JB.MP3 and S4_BDBD.MP3
if ( MusicManager.GetMusicMode() == MUSICMODE_CUTSCENE
&& MusicManager.GetNextTrack() != STREAMED_SOUND_NEWS_INTRO
&& MusicManager.GetNextTrack() != STREAMED_SOUND_CUTSCENE_SAL4_BDBD )
{
- gChannelVolume[nChannel] >>= 2;
+ nChannelVolume[nChannel] >>= 2;
}
if ( opened_2dsamples[nChannel - MAXCHANNELS] )
@@ -2065,7 +2065,7 @@ cSampleManager::StartStreamedFile(uint8 nFile, uint32 nPos, uint8 nStream)
// Just switched to MP3 player
if ( !_bIsMp3Active && i == 0 )
{
- if ( nPos > gStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] )
+ if ( nPos > nStreamLength[STREAMED_SOUND_RADIO_MP3_PLAYER] )
position = 0;
tMP3Entry *e = _pMP3List;
@@ -2253,7 +2253,7 @@ int32
cSampleManager::GetStreamedFileLength(uint8 nStream)
{
if ( m_bInitialised )
- return gStreamLength[nStream];
+ return nStreamLength[nStream];
return 0;
}
@@ -2280,42 +2280,42 @@ cSampleManager::InitialiseSampleBanks(void)
{
int32 nBank = SFX_BANK_0;
- gFileHandleSampleDesc = fopen(SampleBankDescFilename, "rb");
- if ( gFileHandleSampleDesc == NULL )
+ fpSampleDescHandle = fopen(SampleBankDescFilename, "rb");
+ if ( fpSampleDescHandle == NULL )
return FALSE;
- gFileHandleSampleData = fopen(SampleBankDataFilename, "rb");
- if ( gFileHandleSampleData == NULL )
+ fpSampleDataHandle = fopen(SampleBankDataFilename, "rb");
+ if ( fpSampleDataHandle == NULL )
{
- fclose(gFileHandleSampleDesc);
- gFileHandleSampleDesc = NULL;
+ fclose(fpSampleDescHandle);
+ fpSampleDescHandle = NULL;
return FALSE;
}
- fseek(gFileHandleSampleData, 0, SEEK_END);
- _nSampleDataEndOffset = ftell(gFileHandleSampleData);
- rewind(gFileHandleSampleData);
+ fseek(fpSampleDataHandle, 0, SEEK_END);
+ _nSampleDataEndOffset = ftell(fpSampleDataHandle);
+ rewind(fpSampleDataHandle);
- fread(m_aSampleDataTable, sizeof(tSample), TOTAL_AUDIO_SAMPLES, gFileHandleSampleDesc);
+ fread(m_aSamples, sizeof(tSample), TOTAL_AUDIO_SAMPLES, fpSampleDescHandle);
- fclose(gFileHandleSampleDesc);
- gFileHandleSampleDesc = NULL;
+ fclose(fpSampleDescHandle);
+ fpSampleDescHandle = NULL;
for ( int32 i = 0; i < TOTAL_AUDIO_SAMPLES; i++ )
{
#ifdef FIX_BUGS
if (nBank >= MAX_SFX_BANKS) break;
#endif
- if ( gBankStartOffset[nBank] == gBankStartOffset[SFX_BANK_0] + i )
+ if ( BankStartOffset[nBank] == BankStartOffset[SFX_BANK_0] + i )
{
- gSampleBankDiscStartOffset[nBank] = m_aSampleDataTable[i].nOffset;
+ nSampleBankDiscStartOffset[nBank] = m_aSamples[i].nOffset;
nBank++;
}
}
- gSampleBankSize[SFX_BANK_0] = gSampleBankDiscStartOffset[SFX_BANK_PED_COMMENTS] - gSampleBankDiscStartOffset[SFX_BANK_0];
- gSampleBankSize[SFX_BANK_PED_COMMENTS] = _nSampleDataEndOffset - gSampleBankDiscStartOffset[SFX_BANK_PED_COMMENTS];
+ nSampleBankSize[SFX_BANK_0] = nSampleBankDiscStartOffset[SFX_BANK_PED_COMMENTS] - nSampleBankDiscStartOffset[SFX_BANK_0];
+ nSampleBankSize[SFX_BANK_PED_COMMENTS] = _nSampleDataEndOffset - nSampleBankDiscStartOffset[SFX_BANK_PED_COMMENTS];
return TRUE;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 13:34:22 +0100