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Diffstat (limited to 'Minecraft.Client/Common/Audio/SoundEngine.cpp')
| -rw-r--r-- | Minecraft.Client/Common/Audio/SoundEngine.cpp | 1668 |
1 files changed, 1668 insertions, 0 deletions
diff --git a/Minecraft.Client/Common/Audio/SoundEngine.cpp b/Minecraft.Client/Common/Audio/SoundEngine.cpp new file mode 100644 index 00000000..4eaf7df7 --- /dev/null +++ b/Minecraft.Client/Common/Audio/SoundEngine.cpp @@ -0,0 +1,1668 @@ +#include "stdafx.h" + +#include "SoundEngine.h" +#include "..\Consoles_App.h" +#include "..\..\MultiplayerLocalPlayer.h" +#include "..\..\..\Minecraft.World\net.minecraft.world.level.h" +#include "..\..\Minecraft.World\leveldata.h" +#include "..\..\Minecraft.World\mth.h" +#include "..\..\TexturePackRepository.h" +#include "..\..\DLCTexturePack.h" +#include "Common\DLC\DLCAudioFile.h" + +#ifdef __PSVITA__ +#include <audioout.h> +#endif + +#ifdef _WINDOWS64 +#include "..\..\Minecraft.Client\Windows64\Windows64_App.h" +#include "..\..\Minecraft.Client\Windows64\Miles\include\imssapi.h" +#endif + +#ifdef __ORBIS__ +#include <audioout.h> +//#define __DISABLE_MILES__ // MGH disabled for now as it crashes if we call sceNpMatching2Initialize +#endif + +// take out Orbis until they are done +#if defined _XBOX + +SoundEngine::SoundEngine() {} +void SoundEngine::init(Options *pOptions) +{ +} + +void SoundEngine::tick(shared_ptr<Mob> *players, float a) +{ +} +void SoundEngine::destroy() {} +void SoundEngine::play(int iSound, float x, float y, float z, float volume, float pitch) +{ + app.DebugPrintf("PlaySound - %d\n",iSound); +} +void SoundEngine::playStreaming(const wstring& name, float x, float y , float z, float volume, float pitch, bool bMusicDelay) {} +void SoundEngine::playUI(int iSound, float volume, float pitch) {} + +void SoundEngine::updateMusicVolume(float fVal) {} +void SoundEngine::updateSoundEffectVolume(float fVal) {} + +void SoundEngine::add(const wstring& name, File *file) {} +void SoundEngine::addMusic(const wstring& name, File *file) {} +void SoundEngine::addStreaming(const wstring& name, File *file) {} +char *SoundEngine::ConvertSoundPathToName(const wstring& name, bool bConvertSpaces) { return NULL; } +bool SoundEngine::isStreamingWavebankReady() { return true; } +void SoundEngine::playMusicTick() {}; + +#else + +#ifdef _WINDOWS64 +char SoundEngine::m_szSoundPath[]={"Durango\\Sound\\"}; +char SoundEngine::m_szMusicPath[]={"music\\"}; +char SoundEngine::m_szRedistName[]={"redist64"}; +#elif defined _DURANGO +char SoundEngine::m_szSoundPath[]={"Sound\\"}; +char SoundEngine::m_szMusicPath[]={"music\\"}; +char SoundEngine::m_szRedistName[]={"redist64"}; +#elif defined __ORBIS__ + +#ifdef _CONTENT_PACKAGE +char SoundEngine::m_szSoundPath[]={"Sound/"}; +#elif defined _ART_BUILD +char SoundEngine::m_szSoundPath[]={"Sound/"}; +#else +// just use the host Durango folder for the sound. In the content package, we'll have moved this in the .gp4 file +char SoundEngine::m_szSoundPath[]={"Durango/Sound/"}; +#endif +char SoundEngine::m_szMusicPath[]={"music/"}; +char SoundEngine::m_szRedistName[]={"redist64"}; +#elif defined __PSVITA__ +char SoundEngine::m_szSoundPath[]={"PSVita/Sound/"}; +char SoundEngine::m_szMusicPath[]={"music/"}; +char SoundEngine::m_szRedistName[]={"redist"}; +#elif defined __PS3__ +//extern const char* getPS3HomePath(); +char SoundEngine::m_szSoundPath[]={"PS3/Sound/"}; +char SoundEngine::m_szMusicPath[]={"music/"}; +char SoundEngine::m_szRedistName[]={"redist"}; + +#define USE_SPURS + +#ifdef USE_SPURS +#include <cell/spurs.h> +#else +#include <sys/spu_image.h> +#endif + +#endif + +F32 AILCALLBACK custom_falloff_function (HSAMPLE S, + F32 distance, + F32 rolloff_factor, + F32 min_dist, + F32 max_dist); + +char *SoundEngine::m_szStreamFileA[eStream_Max]= +{ + "calm1", + "calm2", + "calm3", + "hal1", + "hal2", + "hal3", + "hal4", + "nuance1", + "nuance2", +#ifndef _XBOX + // add the new music tracks + "creative1", + "creative2", + "creative3", + "creative4", + "creative5", + "creative6", + "menu1", + "menu2", + "menu3", + "menu4", +#endif + "piano1", + "piano2", + "piano3", + + // Nether + "nether1", + "nether2", + "nether3", + "nether4", + // The End + "the_end_dragon_alive", + "the_end_end", + // CDs + "11", + "13", + "blocks", + "cat", + "chirp", + "far", + "mall", + "mellohi", + "stal", + "strad", + "ward", + "where_are_we_now" +}; + +///////////////////////////////////////////// +// +// ErrorCallback +// +///////////////////////////////////////////// +void AILCALL ErrorCallback(S64 i_Id, char const* i_Details) +{ + char *pchLastError=AIL_last_error(); + + if(pchLastError[0]!=0) + { + app.DebugPrintf("\rErrorCallback Error Category: %s\n", pchLastError); + } + + if (i_Details) + { + app.DebugPrintf("ErrorCallback - Details: %s\n", i_Details); + } +} + +#ifdef __PSVITA__ +// AP - this is the callback when the driver is about to mix. At this point the mutex is locked by Miles so we can now call all Miles functions without +// the possibility of incurring a stall. +static bool SoundEngine_Change = false; // has tick been called? +static CRITICAL_SECTION SoundEngine_MixerMutex; + +void AILCALL MilesMixerCB(HDIGDRIVER dig) +{ + // has the tick function been called since the last callback + if( SoundEngine_Change ) + { + SoundEngine_Change = false; + + EnterCriticalSection(&SoundEngine_MixerMutex); + + Minecraft *pMinecraft = Minecraft::GetInstance(); + pMinecraft->soundEngine->updateMiles(); + pMinecraft->soundEngine->playMusicUpdate(); + + LeaveCriticalSection(&SoundEngine_MixerMutex); + } +} +#endif + +///////////////////////////////////////////// +// +// init +// +///////////////////////////////////////////// +void SoundEngine::init(Options *pOptions) +{ + app.DebugPrintf("---SoundEngine::init\n"); +#ifdef __DISABLE_MILES__ + return; +#endif +#ifdef __ORBIS__ + C4JThread::PushAffinityAllCores(); +#endif +#if defined _DURANGO || defined __ORBIS__ || defined __PS3__ || defined __PSVITA__ + Register_RIB(BinkADec); +#endif + + char *redistpath; + +#if (defined _WINDOWS64 || defined __PSVITA__)// || defined _DURANGO || defined __ORBIS__ ) + redistpath=AIL_set_redist_directory(m_szRedistName); +#endif + + app.DebugPrintf("---SoundEngine::init - AIL_startup\n"); + S32 ret = AIL_startup(); + + int iNumberOfChannels=initAudioHardware(8); + + // Create a driver to render our audio - 44khz, 16 bit, +#ifdef __PS3__ + // On the Sony PS3, the driver is always opened in 48 kHz, 32-bit floating point. The only meaningful configurations are MSS_MC_STEREO, MSS_MC_51_DISCRETE, and MSS_MC_71_DISCRETE. + m_hDriver = AIL_open_digital_driver( 48000, 16, iNumberOfChannels, AIL_OPEN_DIGITAL_USE_SPU0 ); +#elif defined __PSVITA__ + + // maximum of 16 samples + AIL_set_preference(DIG_MIXER_CHANNELS, 16); + + m_hDriver = AIL_open_digital_driver( 48000, 16, MSS_MC_STEREO, 0 ); + + // AP - For some reason the submit thread defaults to a priority of zero (invalid). Make sure it has the highest priority to avoid audio breakup. + SceUID threadID; + AIL_platform_property( m_hDriver, PSP2_SUBMIT_THREAD, &threadID, 0, 0); + S32 g_DefaultCPU = sceKernelGetThreadCpuAffinityMask(threadID); + S32 Old = sceKernelChangeThreadPriority(threadID, 64); + + // AP - register a callback when the mixer starts + AILMIXERCB temp = AIL_register_mix_callback(m_hDriver, MilesMixerCB); + + InitializeCriticalSection(&SoundEngine_MixerMutex); + +#elif defined(__ORBIS__) + m_hDriver = AIL_open_digital_driver( 48000, 16, 2, 0 ); + app.DebugPrintf("---SoundEngine::init - AIL_open_digital_driver\n"); + +#else + m_hDriver = AIL_open_digital_driver(44100, 16, MSS_MC_USE_SYSTEM_CONFIG, 0); +#endif + if (m_hDriver == 0) + { + app.DebugPrintf("Couldn't open digital sound driver. (%s)\n", AIL_last_error()); + AIL_shutdown(); +#ifdef __ORBIS__ + C4JThread::PopAffinity(); +#endif + return; + } + app.DebugPrintf("---SoundEngine::init - driver opened\n"); + +#ifdef __PSVITA__ + + // set high falloff power for maximum spatial effect in software mode + AIL_set_speaker_configuration( m_hDriver, 0, 0, 4.0F ); + +#endif + + AIL_set_event_error_callback(ErrorCallback); + + AIL_set_3D_rolloff_factor(m_hDriver,1.0); + + // Create an event system tied to that driver - let Miles choose memory defaults. + //if (AIL_startup_event_system(m_hDriver, 0, 0, 0) == 0) + // 4J-PB - Durango complains that the default memory (64k)isn't enough + // Error: MilesEvent: Out of event system memory (pool passed to event system startup exhausted). + // AP - increased command buffer from the default 5K to 20K for Vita + + if (AIL_startup_event_system(m_hDriver, 1024*20, 0, 1024*128) == 0) + { + app.DebugPrintf("Couldn't init event system (%s).\n", AIL_last_error()); + AIL_close_digital_driver(m_hDriver); + AIL_shutdown(); +#ifdef __ORBIS__ + C4JThread::PopAffinity(); +#endif + app.DebugPrintf("---SoundEngine::init - AIL_startup_event_system failed\n"); + return; + } + char szBankName[255]; +#if defined __PS3__ + if(app.GetBootedFromDiscPatch()) + { + char szTempSoundFilename[255]; + sprintf(szTempSoundFilename,"%s%s",m_szSoundPath, "Minecraft.msscmp" ); + + app.DebugPrintf("SoundEngine::playMusicUpdate - (booted from disc patch) looking for %s\n",szTempSoundFilename); + sprintf(szBankName,"%s/%s",app.GetBDUsrDirPath(szTempSoundFilename), m_szSoundPath ); + app.DebugPrintf("SoundEngine::playMusicUpdate - (booted from disc patch) music path - %s\n",szBankName); + } + else + { + sprintf(szBankName,"%s/%s",getUsrDirPath(), m_szSoundPath ); + } + +#elif defined __PSVITA__ + sprintf(szBankName,"%s/%s",getUsrDirPath(), m_szSoundPath ); +#elif defined __ORBIS__ + sprintf(szBankName,"%s/%s",getUsrDirPath(), m_szSoundPath ); +#else + strcpy((char *)szBankName,m_szSoundPath); +#endif + + strcat((char *)szBankName,"Minecraft.msscmp"); + + m_hBank=AIL_add_soundbank(szBankName, 0); + + if(m_hBank == NULL) + { + char *Error=AIL_last_error(); + app.DebugPrintf("Couldn't open soundbank: %s (%s)\n", szBankName, Error); + AIL_close_digital_driver(m_hDriver); + AIL_shutdown(); +#ifdef __ORBIS__ + C4JThread::PopAffinity(); +#endif + return; + } + + //#ifdef _DEBUG + HMSSENUM token = MSS_FIRST; + char const* Events[1] = {0}; + S32 EventCount = 0; + while (AIL_enumerate_events(m_hBank, &token, 0, &Events[0])) + { + app.DebugPrintf(4,"%d - %s\n", EventCount, Events[0]); + + EventCount++; + } + //#endif + + U64 u64Result; + u64Result=AIL_enqueue_event_by_name("Minecraft/CacheSounds"); + + m_MasterMusicVolume=1.0f; + m_MasterEffectsVolume=1.0f; + + //AIL_set_variable_float(0,"UserEffectVol",1); + + m_bSystemMusicPlaying = false; + + m_openStreamThread = NULL; + +#ifdef __ORBIS__ + C4JThread::PopAffinity(); +#endif + +#ifdef __PSVITA__ + // AP - By default the mixer won't start up and nothing will process. Kick off a blank sample to force the mixer to start up. + HSAMPLE Sample = AIL_allocate_sample_handle(m_hDriver); + AIL_init_sample(Sample, DIG_F_STEREO_16); + static U64 silence = 0; + AIL_set_sample_address(Sample, &silence, sizeof(U64)); + AIL_start_sample(Sample); + + // wait for 1 mix... + AIL_release_sample_handle(Sample); +#endif +} + +#ifdef __ORBIS__ +// void SoundEngine::SetHandle(int32_t hAudio) +// { +// //m_hAudio=hAudio; +// } +#endif + +void SoundEngine::SetStreamingSounds(int iOverworldMin, int iOverWorldMax, int iNetherMin, int iNetherMax, int iEndMin, int iEndMax, int iCD1) +{ + m_iStream_Overworld_Min=iOverworldMin; + m_iStream_Overworld_Max=iOverWorldMax; + m_iStream_Nether_Min=iNetherMin; + m_iStream_Nether_Max=iNetherMax; + m_iStream_End_Min=iEndMin; + m_iStream_End_Max=iEndMax; + m_iStream_CD_1=iCD1; + + // array to monitor recently played tracks + if(m_bHeardTrackA) + { + delete [] m_bHeardTrackA; + } + m_bHeardTrackA = new bool[iEndMax+1]; + memset(m_bHeardTrackA,0,sizeof(bool)*iEndMax+1); +} + +// AP - moved to a separate function so it can be called from the mixer callback on Vita +void SoundEngine::updateMiles() +{ +#ifdef __PSVITA__ + //CD - We must check for Background Music [BGM] at any point + //If it's playing disable our audio, otherwise enable + int NoBGMPlaying = sceAudioOutGetAdopt(SCE_AUDIO_OUT_PORT_TYPE_BGM); + updateSystemMusicPlaying( !NoBGMPlaying ); +#elif defined __ORBIS__ + // is the system playing background music? + SceAudioOutPortState outPortState; + sceAudioOutGetPortState(m_hBGMAudio,&outPortState); + updateSystemMusicPlaying( outPortState.output==SCE_AUDIO_OUT_STATE_OUTPUT_UNKNOWN ); +#endif + + if( m_validListenerCount == 1 ) + { + for( int i = 0; i < MAX_LOCAL_PLAYERS; i++ ) + { + // set the listener as the first player we find + if( m_ListenerA[i].bValid ) + { + AIL_set_listener_3D_position(m_hDriver,m_ListenerA[i].vPosition.x,m_ListenerA[i].vPosition.y,-m_ListenerA[i].vPosition.z); // Flipped sign of z as Miles is expecting left handed coord system + AIL_set_listener_3D_orientation(m_hDriver,-m_ListenerA[i].vOrientFront.x,m_ListenerA[i].vOrientFront.y,m_ListenerA[i].vOrientFront.z,0,1,0); // Flipped sign of z as Miles is expecting left handed coord system + break; + } + } + } + else + { + // 4J-PB - special case for splitscreen + // the shortest distance between any listener and a sound will be used to play a sound a set distance away down the z axis. + // The listener position will be set to 0,0,0, and the orientation will be facing down the z axis + + AIL_set_listener_3D_position(m_hDriver,0,0,0); + AIL_set_listener_3D_orientation(m_hDriver,0,0,1,0,1,0); + } + + AIL_begin_event_queue_processing(); + + // Iterate over the sounds + S32 StartedCount = 0, CompletedCount = 0, TotalCount = 0; + HMSSENUM token = MSS_FIRST; + MILESEVENTSOUNDINFO SoundInfo; + int Playing = 0; + while (AIL_enumerate_sound_instances(0, &token, 0, 0, 0, &SoundInfo)) + { + AUDIO_INFO* game_data= (AUDIO_INFO*)( SoundInfo.UserBuffer ); + + if( SoundInfo.Status == MILESEVENT_SOUND_STATUS_PLAYING ) + { + Playing += 1; + } + + if ( SoundInfo.Status != MILESEVENT_SOUND_STATUS_COMPLETE ) + { + // apply the master volume + // watch for the 'special' volume levels + bool isThunder = false; + if( game_data->volume == 10000.0f ) + { + isThunder = true; + } + if(game_data->volume>1) + { + game_data->volume=1; + } + AIL_set_sample_volume_levels( SoundInfo.Sample, game_data->volume*m_MasterEffectsVolume, game_data->volume*m_MasterEffectsVolume); + + float distanceScaler = 16.0f; + switch(SoundInfo.Status) + { + case MILESEVENT_SOUND_STATUS_PENDING: + // 4J-PB - causes the falloff to be calculated on the PPU instead of the SPU, and seems to resolve our distorted sound issue + AIL_register_falloff_function_callback(SoundInfo.Sample,&custom_falloff_function); + + if(game_data->bIs3D) + { + AIL_set_sample_is_3D( SoundInfo.Sample, 1 ); + + int iSound = game_data->iSound - eSFX_MAX; + switch(iSound) + { + // Is this the Dragon? + case eSoundType_MOB_ENDERDRAGON_GROWL: + case eSoundType_MOB_ENDERDRAGON_MOVE: + case eSoundType_MOB_ENDERDRAGON_END: + case eSoundType_MOB_ENDERDRAGON_HIT: + distanceScaler=100.0f; + break; + case eSoundType_MOB_GHAST_MOAN: + case eSoundType_MOB_GHAST_SCREAM: + case eSoundType_MOB_GHAST_DEATH: + case eSoundType_MOB_GHAST_CHARGE: + case eSoundType_MOB_GHAST_FIREBALL: + distanceScaler=30.0f; + break; + } + + // Set a special distance scaler for thunder, which we respond to by having no attenutation + if( isThunder ) + { + distanceScaler = 10000.0f; + } + } + else + { + AIL_set_sample_is_3D( SoundInfo.Sample, 0 ); + } + + AIL_set_sample_3D_distances(SoundInfo.Sample,distanceScaler,1,0); + // set the pitch + if(!game_data->bUseSoundsPitchVal) + { + AIL_set_sample_playback_rate_factor(SoundInfo.Sample,game_data->pitch); + } + + if(game_data->bIs3D) + { + if(m_validListenerCount>1) + { + float fClosest=10000.0f; + int iClosestListener=0; + float fClosestX=0.0f,fClosestY=0.0f,fClosestZ=0.0f,fDist; + // need to calculate the distance from the sound to the nearest listener - use Manhattan Distance as the decision + for( int i = 0; i < MAX_LOCAL_PLAYERS; i++ ) + { + if( m_ListenerA[i].bValid ) + { + float x,y,z; + + x=fabs(m_ListenerA[i].vPosition.x-game_data->x); + y=fabs(m_ListenerA[i].vPosition.y-game_data->y); + z=fabs(m_ListenerA[i].vPosition.z-game_data->z); + fDist=x+y+z; + + if(fDist<fClosest) + { + fClosest=fDist; + fClosestX=x; + fClosestY=y; + fClosestZ=z; + iClosestListener=i; + } + } + } + + // our distances in the world aren't very big, so floats rather than casts to doubles should be fine + fDist=sqrtf((fClosestX*fClosestX)+(fClosestY*fClosestY)+(fClosestZ*fClosestZ)); + AIL_set_sample_3D_position( SoundInfo.Sample, 0, 0, fDist ); + + //app.DebugPrintf("Playing sound %d %f from nearest listener [%d]\n",SoundInfo.EventID,fDist,iClosestListener); + } + else + { + AIL_set_sample_3D_position( SoundInfo.Sample, game_data->x, game_data->y, -game_data->z ); // Flipped sign of z as Miles is expecting left handed coord system + } + } + break; + + default: + if(game_data->bIs3D) + { + if(m_validListenerCount>1) + { + float fClosest=10000.0f; + int iClosestListener=0; + float fClosestX=0.0f,fClosestY=0.0f,fClosestZ=0.0f,fDist; + // need to calculate the distance from the sound to the nearest listener - use Manhattan Distance as the decision + for( int i = 0; i < MAX_LOCAL_PLAYERS; i++ ) + { + if( m_ListenerA[i].bValid ) + { + float x,y,z; + + x=fabs(m_ListenerA[i].vPosition.x-game_data->x); + y=fabs(m_ListenerA[i].vPosition.y-game_data->y); + z=fabs(m_ListenerA[i].vPosition.z-game_data->z); + fDist=x+y+z; + + if(fDist<fClosest) + { + fClosest=fDist; + fClosestX=x; + fClosestY=y; + fClosestZ=z; + iClosestListener=i; + } + } + } + // our distances in the world aren't very big, so floats rather than casts to doubles should be fine + fDist=sqrtf((fClosestX*fClosestX)+(fClosestY*fClosestY)+(fClosestZ*fClosestZ)); + AIL_set_sample_3D_position( SoundInfo.Sample, 0, 0, fDist ); + + //app.DebugPrintf("Playing sound %d %f from nearest listener [%d]\n",SoundInfo.EventID,fDist,iClosestListener); + } + else + { + AIL_set_sample_3D_position( SoundInfo.Sample, game_data->x, game_data->y, -game_data->z ); // Flipped sign of z as Miles is expecting left handed coord system + } + } + break; + } + } + } + AIL_complete_event_queue_processing(); +} + +//#define DISTORTION_TEST +#ifdef DISTORTION_TEST +static float fVal=0.0f; +#endif +///////////////////////////////////////////// +// +// tick +// +///////////////////////////////////////////// + +#ifdef __PSVITA__ +static S32 running = AIL_ms_count(); +#endif + +void SoundEngine::tick(shared_ptr<Mob> *players, float a) +{ +#ifdef __DISABLE_MILES__ + return; +#endif + +#ifdef __PSVITA__ + EnterCriticalSection(&SoundEngine_MixerMutex); +#endif + + // update the listener positions + int listenerCount = 0; +#ifdef DISTORTION_TEST + float fX,fY,fZ; +#endif + if( players ) + { + bool bListenerPostionSet=false; + for( int i = 0; i < MAX_LOCAL_PLAYERS; i++ ) + { + if( players[i] != NULL ) + { + m_ListenerA[i].bValid=true; + F32 x,y,z; + x=players[i]->xo + (players[i]->x - players[i]->xo) * a; + y=players[i]->yo + (players[i]->y - players[i]->yo) * a; + z=players[i]->zo + (players[i]->z - players[i]->zo) * a; + + float yRot = players[i]->yRotO + (players[i]->yRot - players[i]->yRotO) * a; + float yCos = (float)cos(-yRot * Mth::RAD_TO_GRAD - PI); + float ySin = (float)sin(-yRot * Mth::RAD_TO_GRAD - PI); + + // store the listener positions for splitscreen + m_ListenerA[i].vPosition.x = x; + m_ListenerA[i].vPosition.y = y; + m_ListenerA[i].vPosition.z = z; + + m_ListenerA[i].vOrientFront.x = ySin; + m_ListenerA[i].vOrientFront.y = 0; + m_ListenerA[i].vOrientFront.z = yCos; + + listenerCount++; + } + else + { + m_ListenerA[i].bValid=false; + } + } + } + + + // If there were no valid players set, make up a default listener + if( listenerCount == 0 ) + { + m_ListenerA[0].vPosition.x = 0; + m_ListenerA[0].vPosition.y = 0; + m_ListenerA[0].vPosition.z = 0; + m_ListenerA[0].vOrientFront.x = 0; + m_ListenerA[0].vOrientFront.y = 0; + m_ListenerA[0].vOrientFront.z = 1.0f; + listenerCount++; + } + m_validListenerCount = listenerCount; + +#ifdef __PSVITA__ + // AP - Show that a change has occurred so we know to update the values at the next Mixer callback + SoundEngine_Change = true; + + LeaveCriticalSection(&SoundEngine_MixerMutex); +#else + updateMiles(); +#endif +} + +///////////////////////////////////////////// +// +// SoundEngine +// +///////////////////////////////////////////// +SoundEngine::SoundEngine() +{ + random = new Random(); + m_hStream=0; + m_StreamState=eMusicStreamState_Idle; + m_iMusicDelay=0; + m_validListenerCount=0; + + m_bHeardTrackA=NULL; + + // Start the streaming music playing some music from the overworld + SetStreamingSounds(eStream_Overworld_Calm1,eStream_Overworld_piano3, + eStream_Nether1,eStream_Nether4, + eStream_end_dragon,eStream_end_end, + eStream_CD_1); + + m_musicID=getMusicID(LevelData::DIMENSION_OVERWORLD); + + m_StreamingAudioInfo.bIs3D=false; + m_StreamingAudioInfo.x=0; + m_StreamingAudioInfo.y=0; + m_StreamingAudioInfo.z=0; + m_StreamingAudioInfo.volume=1; + m_StreamingAudioInfo.pitch=1; + + memset(CurrentSoundsPlaying,0,sizeof(int)*(eSoundType_MAX+eSFX_MAX)); + memset(m_ListenerA,0,sizeof(AUDIO_LISTENER)*XUSER_MAX_COUNT); + +#ifdef __ORBIS__ + m_hBGMAudio=GetAudioBGMHandle(); +#endif +} + +void SoundEngine::destroy() {} + +#ifdef _DEBUG +void SoundEngine::GetSoundName(char *szSoundName,int iSound) +{ + strcpy((char *)szSoundName,"Minecraft/"); + wstring name = wchSoundNames[iSound]; + char *SoundName = (char *)ConvertSoundPathToName(name); + strcat((char *)szSoundName,SoundName); +} +#endif + +///////////////////////////////////////////// +// +// play +// +///////////////////////////////////////////// +void SoundEngine::play(int iSound, float x, float y, float z, float volume, float pitch) +{ + U8 szSoundName[256]; + + if(iSound==-1) + { + app.DebugPrintf(6,"PlaySound with sound of -1 !!!!!!!!!!!!!!!\n"); + return; + } + + // AP removed old counting system. Now relying on Miles' Play Count Limit + /* // if we are already playing loads of this sounds ignore this one + if(CurrentSoundsPlaying[iSound+eSFX_MAX]>MAX_SAME_SOUNDS_PLAYING) + { + // wstring name = wchSoundNames[iSound]; + // char *SoundName = (char *)ConvertSoundPathToName(name); + // app.DebugPrintf("Too many %s sounds playing!\n",SoundName); + return; + }*/ + + //if (iSound != eSoundType_MOB_IRONGOLEM_WALK) return; + + // build the name + strcpy((char *)szSoundName,"Minecraft/"); + +#ifdef DISTORTION_TEST + wstring name = wchSoundNames[eSoundType_MOB_ENDERDRAGON_GROWL]; +#else + wstring name = wchSoundNames[iSound]; +#endif + + char *SoundName = (char *)ConvertSoundPathToName(name); + strcat((char *)szSoundName,SoundName); + +// app.DebugPrintf(6,"PlaySound - %d - %s - %s (%f %f %f, vol %f, pitch %f)\n",iSound, SoundName, szSoundName,x,y,z,volume,pitch); + + AUDIO_INFO AudioInfo; + AudioInfo.x=x; + AudioInfo.y=y; + AudioInfo.z=z; + AudioInfo.volume=volume; + AudioInfo.pitch=pitch; + AudioInfo.bIs3D=true; + AudioInfo.bUseSoundsPitchVal=false; + AudioInfo.iSound=iSound+eSFX_MAX; +#ifdef _DEBUG + strncpy(AudioInfo.chName,(char *)szSoundName,64); +#endif + + S32 token = AIL_enqueue_event_start(); + AIL_enqueue_event_buffer(&token, &AudioInfo, sizeof(AUDIO_INFO), 0); + AIL_enqueue_event_end_named(token, (char *)szSoundName); +} + +///////////////////////////////////////////// +// +// playUI +// +///////////////////////////////////////////// +void SoundEngine::playUI(int iSound, float volume, float pitch) +{ + U8 szSoundName[256]; + wstring name; + // we have some game sounds played as UI sounds... + // Not the best way to do this, but it seems to only be the portal sounds + + if(iSound>=eSFX_MAX) + { + // AP removed old counting system. Now relying on Miles' Play Count Limit + /* // if we are already playing loads of this sounds ignore this one + if(CurrentSoundsPlaying[iSound+eSFX_MAX]>MAX_SAME_SOUNDS_PLAYING) return;*/ + + // build the name + strcpy((char *)szSoundName,"Minecraft/"); + name = wchSoundNames[iSound]; + } + else + { + // AP removed old counting system. Now relying on Miles' Play Count Limit + /* // if we are already playing loads of this sounds ignore this one + if(CurrentSoundsPlaying[iSound]>MAX_SAME_SOUNDS_PLAYING) return;*/ + + // build the name + strcpy((char *)szSoundName,"Minecraft/UI/"); + name = wchUISoundNames[iSound]; + } + + char *SoundName = (char *)ConvertSoundPathToName(name); + strcat((char *)szSoundName,SoundName); +// app.DebugPrintf("UI: Playing %s, volume %f, pitch %f\n",SoundName,volume,pitch); + + //app.DebugPrintf("PlaySound - %d - %s\n",iSound, SoundName); + + AUDIO_INFO AudioInfo; + memset(&AudioInfo,0,sizeof(AUDIO_INFO)); + AudioInfo.volume=volume; // will be multiplied by the master volume + AudioInfo.pitch=pitch; + AudioInfo.bUseSoundsPitchVal=true; + if(iSound>=eSFX_MAX) + { + AudioInfo.iSound=iSound+eSFX_MAX; + } + else + { + AudioInfo.iSound=iSound; + } +#ifdef _DEBUG + strncpy(AudioInfo.chName,(char *)szSoundName,64); +#endif + + // 4J-PB - not going to stop UI events happening based on the number of currently playing sounds + S32 token = AIL_enqueue_event_start(); + AIL_enqueue_event_buffer(&token, &AudioInfo, sizeof(AUDIO_INFO), 0); + AIL_enqueue_event_end_named(token, (char *)szSoundName); +} + +///////////////////////////////////////////// +// +// playStreaming +// +///////////////////////////////////////////// +void SoundEngine::playStreaming(const wstring& name, float x, float y , float z, float volume, float pitch, bool bMusicDelay) +{ + // This function doesn't actually play a streaming sound, just sets states and an id for the music tick to play it + // Level audio will be played when a play with an empty name comes in + // CD audio will be played when a named stream comes in + + m_StreamingAudioInfo.x=x; + m_StreamingAudioInfo.y=y; + m_StreamingAudioInfo.z=z; + m_StreamingAudioInfo.volume=volume; + m_StreamingAudioInfo.pitch=pitch; + + if(m_StreamState==eMusicStreamState_Playing) + { + m_StreamState=eMusicStreamState_Stop; + } + else if(m_StreamState==eMusicStreamState_Opening) + { + m_StreamState=eMusicStreamState_OpeningCancel; + } + + if(name.empty()) + { + // music, or stop CD + m_StreamingAudioInfo.bIs3D=false; + + // we need a music id + // random delay of up to 3 minutes for music + m_iMusicDelay = random->nextInt(20 * 60 * 3);//random->nextInt(20 * 60 * 10) + 20 * 60 * 10; + +#ifdef _DEBUG + m_iMusicDelay=0; +#endif + Minecraft *pMinecraft=Minecraft::GetInstance(); + + bool playerInEnd=false; + bool playerInNether=false; + + for(unsigned int i=0;i<MAX_LOCAL_PLAYERS;i++) + { + if(pMinecraft->localplayers[i]!=NULL) + { + if(pMinecraft->localplayers[i]->dimension==LevelData::DIMENSION_END) + { + playerInEnd=true; + } + else if(pMinecraft->localplayers[i]->dimension==LevelData::DIMENSION_NETHER) + { + playerInNether=true; + } + } + } + if(playerInEnd) + { + m_musicID = getMusicID(LevelData::DIMENSION_END); + } + else if(playerInNether) + { + m_musicID = getMusicID(LevelData::DIMENSION_NETHER); + } + else + { + m_musicID = getMusicID(LevelData::DIMENSION_OVERWORLD); + } + } + else + { + // jukebox + m_StreamingAudioInfo.bIs3D=true; + m_musicID=getMusicID(name); + m_iMusicDelay=0; + } +} + + +int SoundEngine::GetRandomishTrack(int iStart,int iEnd) +{ + // 4J-PB - make it more likely that we'll get a track we've not heard for a while, although repeating tracks sometimes is fine + + // if all tracks have been heard, clear the flags + bool bAllTracksHeard=true; + int iVal=iStart; + for(int i=iStart;i<=iEnd;i++) + { + if(m_bHeardTrackA[i]==false) + { + bAllTracksHeard=false; + app.DebugPrintf("Not heard all tracks yet\n"); + break; + } + } + + if(bAllTracksHeard) + { + app.DebugPrintf("Heard all tracks - resetting the tracking array\n"); + + for(int i=iStart;i<=iEnd;i++) + { + m_bHeardTrackA[i]=false; + } + } + + // trying to get a track we haven't heard, but not too hard + for(int i=0;i<=((iEnd-iStart)/2);i++) + { + // random->nextInt(1) will always return 0 + iVal=random->nextInt((iEnd-iStart)+1)+iStart; + if(m_bHeardTrackA[iVal]==false) + { + // not heard this + app.DebugPrintf("(%d) Not heard track %d yet, so playing it now\n",i,iVal); + m_bHeardTrackA[iVal]=true; + break; + } + else + { + app.DebugPrintf("(%d) Skipping track %d already heard it recently\n",i,iVal); + } + } + + app.DebugPrintf("Select track %d\n",iVal); + return iVal; +} +///////////////////////////////////////////// +// +// getMusicID +// +///////////////////////////////////////////// +int SoundEngine::getMusicID(int iDomain) +{ + int iRandomVal=0; + Minecraft *pMinecraft=Minecraft::GetInstance(); + + // Before the game has started? + if(pMinecraft==NULL) + { + // any track from the overworld + return GetRandomishTrack(m_iStream_Overworld_Min,m_iStream_Overworld_Max); + } + + if(pMinecraft->skins->isUsingDefaultSkin()) + { + switch(iDomain) + { + case LevelData::DIMENSION_END: + // the end isn't random - it has different music depending on whether the dragon is alive or not, but we've not added the dead dragon music yet + return m_iStream_End_Min; + case LevelData::DIMENSION_NETHER: + return GetRandomishTrack(m_iStream_Nether_Min,m_iStream_Nether_Max); + //return m_iStream_Nether_Min + random->nextInt(m_iStream_Nether_Max-m_iStream_Nether_Min); + default: //overworld + //return m_iStream_Overworld_Min + random->nextInt(m_iStream_Overworld_Max-m_iStream_Overworld_Min); + return GetRandomishTrack(m_iStream_Overworld_Min,m_iStream_Overworld_Max); + } + } + else + { + // using a texture pack - may have multiple End music tracks + switch(iDomain) + { + case LevelData::DIMENSION_END: + return GetRandomishTrack(m_iStream_End_Min,m_iStream_End_Max); + case LevelData::DIMENSION_NETHER: + //return m_iStream_Nether_Min + random->nextInt(m_iStream_Nether_Max-m_iStream_Nether_Min); + return GetRandomishTrack(m_iStream_Nether_Min,m_iStream_Nether_Max); + default: //overworld + //return m_iStream_Overworld_Min + random->nextInt(m_iStream_Overworld_Max-m_iStream_Overworld_Min); + return GetRandomishTrack(m_iStream_Overworld_Min,m_iStream_Overworld_Max); + } + } +} + +///////////////////////////////////////////// +// +// getMusicID +// +///////////////////////////////////////////// +// check what the CD is +int SoundEngine::getMusicID(const wstring& name) +{ + int iCD=0; + char *SoundName = (char *)ConvertSoundPathToName(name,true); + + // 4J-PB - these will always be the game cds, so use the m_szStreamFileA for this + for(int i=0;i<12;i++) + { + if(strcmp(SoundName,m_szStreamFileA[i+eStream_CD_1])==0) + { + iCD=i; + break; + } + } + + // adjust for cd start position on normal or mash-up pack + return iCD+m_iStream_CD_1; +} + +///////////////////////////////////////////// +// +// getMasterMusicVolume +// +///////////////////////////////////////////// +float SoundEngine::getMasterMusicVolume() +{ + if( m_bSystemMusicPlaying ) + { + return 0.0f; + } + else + { + return m_MasterMusicVolume; + } +} + +///////////////////////////////////////////// +// +// updateMusicVolume +// +///////////////////////////////////////////// +void SoundEngine::updateMusicVolume(float fVal) +{ + m_MasterMusicVolume=fVal; +} + +///////////////////////////////////////////// +// +// updateSystemMusicPlaying +// +///////////////////////////////////////////// +void SoundEngine::updateSystemMusicPlaying(bool isPlaying) +{ + m_bSystemMusicPlaying = isPlaying; +} + +///////////////////////////////////////////// +// +// updateSoundEffectVolume +// +///////////////////////////////////////////// +void SoundEngine::updateSoundEffectVolume(float fVal) +{ + m_MasterEffectsVolume=fVal; + //AIL_set_variable_float(0,"UserEffectVol",fVal); +} + +void SoundEngine::add(const wstring& name, File *file) {} +void SoundEngine::addMusic(const wstring& name, File *file) {} +void SoundEngine::addStreaming(const wstring& name, File *file) {} +bool SoundEngine::isStreamingWavebankReady() { return true; } + +int SoundEngine::OpenStreamThreadProc( void* lpParameter ) +{ +#ifdef __DISABLE_MILES__ + return 0; +#endif + SoundEngine *soundEngine = (SoundEngine *)lpParameter; + soundEngine->m_hStream = AIL_open_stream(soundEngine->m_hDriver,soundEngine->m_szStreamName,0); + return 0; +} + +///////////////////////////////////////////// +// +// playMusicTick +// +///////////////////////////////////////////// +void SoundEngine::playMusicTick() +{ +// AP - vita will update the music during the mixer callback +#ifndef __PSVITA__ + playMusicUpdate(); +#endif +} + +// AP - moved to a separate function so it can be called from the mixer callback on Vita +void SoundEngine::playMusicUpdate() +{ + //return; + static bool firstCall = true; + static float fMusicVol = 0.0f; + if( firstCall ) + { + fMusicVol = getMasterMusicVolume(); + firstCall = false; + } + + switch(m_StreamState) + { + case eMusicStreamState_Idle: + + // start a stream playing + if (m_iMusicDelay > 0) + { + m_iMusicDelay--; + return; + } + + if(m_musicID!=-1) + { + // start playing it + + +#if ( defined __PS3__ || defined __PSVITA__ || defined __ORBIS__ ) + +#ifdef __PS3__ + // 4J-PB - Need to check if we are a patched BD build + if(app.GetBootedFromDiscPatch()) + { + sprintf(m_szStreamName,"%s/%s",app.GetBDUsrDirPath(m_szMusicPath), m_szMusicPath ); + app.DebugPrintf("SoundEngine::playMusicUpdate - (booted from disc patch) music path - %s",m_szStreamName); + } + else + { + sprintf(m_szStreamName,"%s/%s",getUsrDirPath(), m_szMusicPath ); + } +#else + sprintf(m_szStreamName,"%s/%s",getUsrDirPath(), m_szMusicPath ); +#endif + +#else + strcpy((char *)m_szStreamName,m_szMusicPath); +#endif + // are we using a mash-up pack? + //if(pMinecraft && !pMinecraft->skins->isUsingDefaultSkin() && pMinecraft->skins->getSelected()->hasAudio()) + if(Minecraft::GetInstance()->skins->getSelected()->hasAudio()) + { + // It's a mash-up - need to use the DLC path for the music + TexturePack *pTexPack=Minecraft::GetInstance()->skins->getSelected(); + DLCTexturePack *pDLCTexPack=(DLCTexturePack *)pTexPack; + DLCPack *pack = pDLCTexPack->getDLCInfoParentPack(); + DLCAudioFile *dlcAudioFile = (DLCAudioFile *) pack->getFile(DLCManager::e_DLCType_Audio, 0); + + app.DebugPrintf("Mashup pack \n"); + + // build the name + + // if the music ID is beyond the end of the texture pack music files, then it's a CD + if(m_musicID<m_iStream_CD_1) + { + SetIsPlayingStreamingGameMusic(true); + SetIsPlayingStreamingCDMusic(false); + m_MusicType=eMusicType_Game; + m_StreamingAudioInfo.bIs3D=false; + +#ifdef _XBOX_ONE + wstring &wstrSoundName=dlcAudioFile->GetSoundName(m_musicID); + wstring wstrFile=L"TPACK:\\Data\\" + wstrSoundName +L".binka"; + std::wstring mountedPath = StorageManager.GetMountedPath(wstrFile); + wcstombs(m_szStreamName,mountedPath.c_str(),255); +#else + wstring &wstrSoundName=dlcAudioFile->GetSoundName(m_musicID); + char szName[255]; + wcstombs(szName,wstrSoundName.c_str(),255); + + string strFile="TPACK:\\Data\\" + string(szName) + ".binka"; + std::string mountedPath = StorageManager.GetMountedPath(strFile); + strcpy(m_szStreamName,mountedPath.c_str()); +#endif + } + else + { + SetIsPlayingStreamingGameMusic(false); + SetIsPlayingStreamingCDMusic(true); + m_MusicType=eMusicType_CD; + m_StreamingAudioInfo.bIs3D=true; + + // Need to adjust to index into the cds in the game's m_szStreamFileA + strcat((char *)m_szStreamName,"cds/"); + strcat((char *)m_szStreamName,m_szStreamFileA[m_musicID-m_iStream_CD_1+eStream_CD_1]); + strcat((char *)m_szStreamName,".binka"); + } + } + else + { + // 4J-PB - if this is a PS3 disc patch, we have to check if the music file is in the patch data +#ifdef __PS3__ + if(app.GetBootedFromDiscPatch() && (m_musicID<m_iStream_CD_1)) + { + // rebuild the path for the music + strcpy((char *)m_szStreamName,m_szMusicPath); + strcat((char *)m_szStreamName,"music/"); + strcat((char *)m_szStreamName,m_szStreamFileA[m_musicID]); + strcat((char *)m_szStreamName,".binka"); + + // check if this is in the patch data + sprintf(m_szStreamName,"%s/%s",app.GetBDUsrDirPath(m_szStreamName), m_szMusicPath ); + strcat((char *)m_szStreamName,"music/"); + strcat((char *)m_szStreamName,m_szStreamFileA[m_musicID]); + strcat((char *)m_szStreamName,".binka"); + + SetIsPlayingStreamingGameMusic(true); + SetIsPlayingStreamingCDMusic(false); + m_MusicType=eMusicType_Game; + m_StreamingAudioInfo.bIs3D=false; + } + else if(m_musicID<m_iStream_CD_1) + { + SetIsPlayingStreamingGameMusic(true); + SetIsPlayingStreamingCDMusic(false); + m_MusicType=eMusicType_Game; + m_StreamingAudioInfo.bIs3D=false; + // build the name + strcat((char *)m_szStreamName,"music/"); + strcat((char *)m_szStreamName,m_szStreamFileA[m_musicID]); + strcat((char *)m_szStreamName,".binka"); + } + + else + { + SetIsPlayingStreamingGameMusic(false); + SetIsPlayingStreamingCDMusic(true); + m_MusicType=eMusicType_CD; + m_StreamingAudioInfo.bIs3D=true; + // build the name + strcat((char *)m_szStreamName,"cds/"); + strcat((char *)m_szStreamName,m_szStreamFileA[m_musicID]); + strcat((char *)m_szStreamName,".binka"); + } +#else + if(m_musicID<m_iStream_CD_1) + { + SetIsPlayingStreamingGameMusic(true); + SetIsPlayingStreamingCDMusic(false); + m_MusicType=eMusicType_Game; + m_StreamingAudioInfo.bIs3D=false; + // build the name + strcat((char *)m_szStreamName,"music/"); + } + else + { + SetIsPlayingStreamingGameMusic(false); + SetIsPlayingStreamingCDMusic(true); + m_MusicType=eMusicType_CD; + m_StreamingAudioInfo.bIs3D=true; + // build the name + strcat((char *)m_szStreamName,"cds/"); + } + strcat((char *)m_szStreamName,m_szStreamFileA[m_musicID]); + strcat((char *)m_szStreamName,".binka"); + +#endif + } + + // wstring name = m_szStreamFileA[m_musicID]; + // char *SoundName = (char *)ConvertSoundPathToName(name); + // strcat((char *)szStreamName,SoundName); + + + app.DebugPrintf("Starting streaming - %s\n",m_szStreamName); + + // Don't actually open in this thread, as it can block for ~300ms. + m_openStreamThread = new C4JThread(OpenStreamThreadProc, this, "OpenStreamThreadProc"); + m_openStreamThread->Run(); + m_StreamState = eMusicStreamState_Opening; + } + break; + + case eMusicStreamState_Opening: + // If the open stream thread is complete, then we are ready to proceed to actually playing + if( !m_openStreamThread->isRunning() ) + { + delete m_openStreamThread; + m_openStreamThread = NULL; + + HSAMPLE hSample = AIL_stream_sample_handle( m_hStream); + + // 4J-PB - causes the falloff to be calculated on the PPU instead of the SPU, and seems to resolve our distorted sound issue + AIL_register_falloff_function_callback(hSample,&custom_falloff_function); + + if(m_StreamingAudioInfo.bIs3D) + { + AIL_set_sample_3D_distances(hSample,64.0f,1,0); // Larger distance scaler for music discs + if(m_validListenerCount>1) + { + float fClosest=10000.0f; + int iClosestListener=0; + float fClosestX=0.0f,fClosestY=0.0f,fClosestZ=0.0f,fDist; + // need to calculate the distance from the sound to the nearest listener - use Manhattan Distance as the decision + for( int i = 0; i < MAX_LOCAL_PLAYERS; i++ ) + { + if( m_ListenerA[i].bValid ) + { + float x,y,z; + + x=fabs(m_ListenerA[i].vPosition.x-m_StreamingAudioInfo.x); + y=fabs(m_ListenerA[i].vPosition.y-m_StreamingAudioInfo.y); + z=fabs(m_ListenerA[i].vPosition.z-m_StreamingAudioInfo.z); + fDist=x+y+z; + + if(fDist<fClosest) + { + fClosest=fDist; + fClosestX=x; + fClosestY=y; + fClosestZ=z; + iClosestListener=i; + } + } + } + + // our distances in the world aren't very big, so floats rather than casts to doubles should be fine + fDist=sqrtf((fClosestX*fClosestX)+(fClosestY*fClosestY)+(fClosestZ*fClosestZ)); + AIL_set_sample_3D_position( hSample, 0, 0, fDist ); + } + else + { + AIL_set_sample_3D_position( hSample, m_StreamingAudioInfo.x, m_StreamingAudioInfo.y, -m_StreamingAudioInfo.z ); // Flipped sign of z as Miles is expecting left handed coord system + } + } + else + { + // clear the 3d flag on the stream after a jukebox finishes and streaming music starts + AIL_set_sample_is_3D( hSample, 0 ); + } + // set the pitch + app.DebugPrintf("Sample rate:%d\n", AIL_sample_playback_rate(hSample)); + AIL_set_sample_playback_rate_factor(hSample,m_StreamingAudioInfo.pitch); + // set the volume + AIL_set_sample_volume_levels( hSample, m_StreamingAudioInfo.volume*getMasterMusicVolume(), m_StreamingAudioInfo.volume*getMasterMusicVolume()); + + AIL_start_stream( m_hStream ); + + m_StreamState=eMusicStreamState_Playing; + } + break; + case eMusicStreamState_OpeningCancel: + if( !m_openStreamThread->isRunning() ) + { + delete m_openStreamThread; + m_openStreamThread = NULL; + m_StreamState = eMusicStreamState_Stop; + } + break; + case eMusicStreamState_Stop: + // should gradually take the volume down in steps + AIL_pause_stream(m_hStream,1); + AIL_close_stream(m_hStream); + m_hStream=0; + SetIsPlayingStreamingCDMusic(false); + SetIsPlayingStreamingGameMusic(false); + m_StreamState=eMusicStreamState_Idle; + break; + case eMusicStreamState_Stopping: + break; + case eMusicStreamState_Play: + break; + case eMusicStreamState_Playing: + if(GetIsPlayingStreamingGameMusic()) + { + //if(m_MusicInfo.pCue!=NULL) + { + bool playerInEnd = false; + bool playerInNether=false; + Minecraft *pMinecraft = Minecraft::GetInstance(); + for(unsigned int i = 0; i < MAX_LOCAL_PLAYERS; ++i) + { + if(pMinecraft->localplayers[i]!=NULL) + { + if(pMinecraft->localplayers[i]->dimension==LevelData::DIMENSION_END) + { + playerInEnd=true; + } + else if(pMinecraft->localplayers[i]->dimension==LevelData::DIMENSION_NETHER) + { + playerInNether=true; + } + } + } + + if(playerInEnd && !GetIsPlayingEndMusic()) + { + m_StreamState=eMusicStreamState_Stop; + + // Set the end track + m_musicID = getMusicID(LevelData::DIMENSION_END); + SetIsPlayingEndMusic(true); + SetIsPlayingNetherMusic(false); + } + else if(!playerInEnd && GetIsPlayingEndMusic()) + { + if(playerInNether) + { + m_StreamState=eMusicStreamState_Stop; + + // Set the end track + m_musicID = getMusicID(LevelData::DIMENSION_NETHER); + SetIsPlayingEndMusic(false); + SetIsPlayingNetherMusic(true); + } + else + { + m_StreamState=eMusicStreamState_Stop; + + // Set the end track + m_musicID = getMusicID(LevelData::DIMENSION_OVERWORLD); + SetIsPlayingEndMusic(false); + SetIsPlayingNetherMusic(false); + } + } + else if (playerInNether && !GetIsPlayingNetherMusic()) + { + m_StreamState=eMusicStreamState_Stop; + // set the Nether track + m_musicID = getMusicID(LevelData::DIMENSION_NETHER); + SetIsPlayingNetherMusic(true); + SetIsPlayingEndMusic(false); + } + else if(!playerInNether && GetIsPlayingNetherMusic()) + { + if(playerInEnd) + { + m_StreamState=eMusicStreamState_Stop; + // set the Nether track + m_musicID = getMusicID(LevelData::DIMENSION_END); + SetIsPlayingNetherMusic(false); + SetIsPlayingEndMusic(true); + } + else + { + m_StreamState=eMusicStreamState_Stop; + // set the Nether track + m_musicID = getMusicID(LevelData::DIMENSION_OVERWORLD); + SetIsPlayingNetherMusic(false); + SetIsPlayingEndMusic(false); + } + } + + // volume change required? + if(fMusicVol!=getMasterMusicVolume()) + { + fMusicVol=getMasterMusicVolume(); + HSAMPLE hSample = AIL_stream_sample_handle( m_hStream); + //AIL_set_sample_3D_position( hSample, m_StreamingAudioInfo.x, m_StreamingAudioInfo.y, m_StreamingAudioInfo.z ); + AIL_set_sample_volume_levels( hSample, fMusicVol, fMusicVol); + } + } + } + else + { + // Music disc playing - if it's a 3D stream, then set the position - we don't have any streaming audio in the world that moves, so this isn't + // required unless we have more than one listener, and are setting the listening position to the origin and setting a fake position + // for the sound down the z axis + if(m_StreamingAudioInfo.bIs3D) + { + if(m_validListenerCount>1) + { + float fClosest=10000.0f; + int iClosestListener=0; + float fClosestX=0.0f,fClosestY=0.0f,fClosestZ=0.0f,fDist; + + // need to calculate the distance from the sound to the nearest listener - use Manhattan Distance as the decision + for( int i = 0; i < MAX_LOCAL_PLAYERS; i++ ) + { + if( m_ListenerA[i].bValid ) + { + float x,y,z; + + x=fabs(m_ListenerA[i].vPosition.x-m_StreamingAudioInfo.x); + y=fabs(m_ListenerA[i].vPosition.y-m_StreamingAudioInfo.y); + z=fabs(m_ListenerA[i].vPosition.z-m_StreamingAudioInfo.z); + fDist=x+y+z; + + if(fDist<fClosest) + { + fClosest=fDist; + fClosestX=x; + fClosestY=y; + fClosestZ=z; + iClosestListener=i; + } + } + } + + // our distances in the world aren't very big, so floats rather than casts to doubles should be fine + HSAMPLE hSample = AIL_stream_sample_handle( m_hStream); + fDist=sqrtf((fClosestX*fClosestX)+(fClosestY*fClosestY)+(fClosestZ*fClosestZ)); + AIL_set_sample_3D_position( hSample, 0, 0, fDist ); + } + } + } + + break; + + case eMusicStreamState_Completed: + { + // random delay of up to 3 minutes for music + m_iMusicDelay = random->nextInt(20 * 60 * 3);//random->nextInt(20 * 60 * 10) + 20 * 60 * 10; + // Check if we have a local player in The Nether or in The End, and play that music if they are + Minecraft *pMinecraft=Minecraft::GetInstance(); + bool playerInEnd=false; + bool playerInNether=false; + + for(unsigned int i=0;i<MAX_LOCAL_PLAYERS;i++) + { + if(pMinecraft->localplayers[i]!=NULL) + { + if(pMinecraft->localplayers[i]->dimension==LevelData::DIMENSION_END) + { + playerInEnd=true; + } + else if(pMinecraft->localplayers[i]->dimension==LevelData::DIMENSION_NETHER) + { + playerInNether=true; + } + } + } + if(playerInEnd) + { + m_musicID = getMusicID(LevelData::DIMENSION_END); + SetIsPlayingEndMusic(true); + SetIsPlayingNetherMusic(false); + } + else if(playerInNether) + { + m_musicID = getMusicID(LevelData::DIMENSION_NETHER); + SetIsPlayingNetherMusic(true); + SetIsPlayingEndMusic(false); + } + else + { + m_musicID = getMusicID(LevelData::DIMENSION_OVERWORLD); + SetIsPlayingNetherMusic(false); + SetIsPlayingEndMusic(false); + } + + m_StreamState=eMusicStreamState_Idle; + } + break; + } + + // check the status of the stream - this is for when a track completes rather than is stopped by the user action + + if(m_hStream!=0) + { + if(AIL_stream_status(m_hStream)==SMP_DONE ) // SMP_DONE + { + AIL_close_stream(m_hStream); + m_hStream=0; + SetIsPlayingStreamingCDMusic(false); + SetIsPlayingStreamingGameMusic(false); + + m_StreamState=eMusicStreamState_Completed; + } + } +} + + +///////////////////////////////////////////// +// +// ConvertSoundPathToName +// +///////////////////////////////////////////// +char *SoundEngine::ConvertSoundPathToName(const wstring& name, bool bConvertSpaces) +{ + static char buf[256]; + assert(name.length()<256); + for(unsigned int i = 0; i < name.length(); i++ ) + { + wchar_t c = name[i]; + if(c=='.') c='/'; + if(bConvertSpaces) + { + if(c==' ') c='_'; + } + buf[i] = (char)c; + } + buf[name.length()] = 0; + return buf; +} + +#endif + + +F32 AILCALLBACK custom_falloff_function (HSAMPLE S, + F32 distance, + F32 rolloff_factor, + F32 min_dist, + F32 max_dist) +{ + F32 result; + + // This is now emulating the linear fall-off function that we used on the Xbox 360. The parameter which is passed as "max_dist" is the only one actually used, + // and is generally used as CurveDistanceScaler is used on XACT on the Xbox. A special value of 10000.0f is passed for thunder, which has no attenuation + + if( max_dist == 10000.0f ) + { + return 1.0f; + } + + result = 1.0f - ( distance / max_dist ); + if( result < 0.0f ) result = 0.0f; + if( result > 1.0f ) result = 1.0f; + + return result; +} |