diff options
Diffstat (limited to 'src/avp/scream.cpp')
| -rw-r--r-- | src/avp/scream.cpp | 387 |
1 files changed, 387 insertions, 0 deletions
diff --git a/src/avp/scream.cpp b/src/avp/scream.cpp new file mode 100644 index 0000000..a43ab8a --- /dev/null +++ b/src/avp/scream.cpp @@ -0,0 +1,387 @@ +#include "3dc.h" +#include "ourasert.h" +#include "psndplat.h" +#include "jsndsup.h" +#include "mempool.h" +#include "scream.h" +#include "dxlog.h" +#include "avp_menus.h" + +extern "C" +{ +extern DISPLAYBLOCK* Player; + + +struct ScreamSound +{ + struct loaded_sound const * sound_loaded; + int pitch; + int volume; +}; + +struct ScreamSoundCategory +{ + int num_sounds; + ScreamSound* sounds; + + SOUNDINDEX last_sound; +}; + +struct ScreamVoiceType +{ + ScreamSoundCategory* category; +}; + +struct CharacterSoundEffects +{ + int num_voice_types; + int num_voice_cats; + ScreamVoiceType* voice_types; + SOUNDINDEX global_last_sound; + + void PlaySound(int VoiceType,int SoundCategory,int PitchShift,int* ExternalRef,VECTORCH* Location); + void UnloadSounds(); + void LoadSounds(const char* filename,const char* directory); +}; + +static CharacterSoundEffects MarineSounds={0,0,0,SID_NOSOUND}; +static CharacterSoundEffects AlienSounds={0,0,0,SID_NOSOUND}; +static CharacterSoundEffects PredatorSounds={0,0,0,SID_NOSOUND}; +static CharacterSoundEffects QueenSounds={0,0,0,SID_NOSOUND}; + + +//static int num_voice_types=0; +//static int num_voice_cats=0; +//static ScreamVoiceType* voice_types=0; +//static SOUNDINDEX global_last_sound; + + +#if ALIEN_DEMO +#define ScreamFilePath "alienfastfile\\" +#elif LOAD_SCREAMS_FROM_FASTFILES +#define ScreamFilePath "fastfile\\" +#else +#define ScreamFilePath "sound\\" +#endif + +#if 0 +void LoadScreamSounds() +{ + if(voice_types) return; + + HANDLE file=CreateFile(ScreamFileName,GENERIC_READ, 0, 0, OPEN_EXISTING,FILE_FLAG_RANDOM_ACCESS, 0); + if(file==INVALID_HANDLE_VALUE) + { + LOGDXFMT(("Failed to open %s",ScreamFileName)); + return; + } + + char* buffer; + int file_size; + unsigned long bytes_read; + + file_size= GetFileSize(file,0); + buffer=new char[file_size+1]; + ReadFile(file,buffer,file_size,&bytes_read,0); + CloseHandle(file); + + if(strncmp("MARSOUND",buffer,8)) + { + return; + } + + char* bufpos=buffer+8; + + num_voice_types=*(int*)bufpos; + bufpos+=4; + num_voice_cats=*(int*)bufpos; + bufpos+=4; + + voice_types=(ScreamVoiceType*) PoolAllocateMem(num_voice_types * sizeof(ScreamVoiceType)); + + char wavpath[200]="npc\\marinevoice\\"; + char* wavname=&wavpath[strlen(wavpath)]; + for(int i=0;i<num_voice_types;i++) + { + voice_types[i].category=(ScreamSoundCategory*) PoolAllocateMem( num_voice_cats * sizeof(ScreamSoundCategory)); + for(int j=0;j<num_voice_cats;j++) + { + ScreamSoundCategory* cat=&voice_types[i].category[j]; + cat->last_sound=SID_NOSOUND; + cat->num_sounds=*(int*)bufpos; + bufpos+=4; + + if(cat->num_sounds) + { + cat->sounds=(ScreamSound*) PoolAllocateMem(cat->num_sounds * sizeof(ScreamSound)); + } + else + { + cat->sounds=0; + } + + for(int k=0;k<cat->num_sounds;) + { + ScreamSound * sound=&cat->sounds[k]; + + strcpy(wavname,bufpos); + bufpos+=strlen(bufpos)+1; + + sound->pitch=*(int*)bufpos; + bufpos+=4; + sound->volume=*(int*)bufpos; + bufpos+=4; + + sound->sound_loaded=GetSound(wavpath); + if(sound->sound_loaded) + { + k++; + } + else + { + cat->num_sounds--; + } + + } + + } + } + + delete [] buffer; + +} +#endif + + +void CharacterSoundEffects::LoadSounds(const char* filename,const char* directory) +{ + if(voice_types) return; + + char path[100]=ScreamFilePath; + strcat(path,filename); + + HANDLE file=CreateFile(path,GENERIC_READ, 0, 0, OPEN_EXISTING,FILE_FLAG_RANDOM_ACCESS, 0); + if(file==INVALID_HANDLE_VALUE) + { + LOGDXFMT(("Failed to open %s",path)); + return; + } + + char* buffer; + int file_size; + unsigned long bytes_read; + + file_size= GetFileSize(file,0); + buffer=new char[file_size+1]; + ReadFile(file,buffer,file_size,&bytes_read,0); + CloseHandle(file); + + if(strncmp("MARSOUND",buffer,8)) + { + return; + } + + char* bufpos=buffer+8; + + num_voice_types=*(int*)bufpos; + bufpos+=4; + num_voice_cats=*(int*)bufpos; + bufpos+=4; + + voice_types=(ScreamVoiceType*) PoolAllocateMem(num_voice_types * sizeof(ScreamVoiceType)); + + char wavpath[200]; + strcpy(wavpath,directory); + char* wavname=&wavpath[strlen(wavpath)]; + + for(int i=0;i<num_voice_types;i++) + { + voice_types[i].category=(ScreamSoundCategory*) PoolAllocateMem( num_voice_cats * sizeof(ScreamSoundCategory)); + for(int j=0;j<num_voice_cats;j++) + { + ScreamSoundCategory* cat=&voice_types[i].category[j]; + cat->last_sound=SID_NOSOUND; + cat->num_sounds=*(int*)bufpos; + bufpos+=4; + + if(cat->num_sounds) + { + cat->sounds=(ScreamSound*) PoolAllocateMem(cat->num_sounds * sizeof(ScreamSound)); + } + else + { + cat->sounds=0; + } + + for(int k=0;k<cat->num_sounds;) + { + ScreamSound * sound=&cat->sounds[k]; + + strcpy(wavname,bufpos); + bufpos+=strlen(bufpos)+1; + + sound->pitch=*(int*)bufpos; + bufpos+=4; + sound->volume=*(int*)bufpos; + bufpos+=4; + + sound->sound_loaded=GetSound(wavpath); + if(sound->sound_loaded) + { + k++; + } + else + { + cat->num_sounds--; + } + + } + + } + } + + delete [] buffer; + +} + +void CharacterSoundEffects::UnloadSounds() +{ + if(!voice_types) return; + #if !NEW_DEALLOCATION_ORDER + for(int i=0;i<num_voice_types;i++) + { + for(int j=0;j<num_voice_cats;j++) + { + ScreamSoundCategory* cat=&voice_types[i].category[j]; + for(int k=0;k<cat->num_sounds;k++) + { + LoseSound(cat->sounds[k].sound_loaded); + } + } + } + #endif + voice_types=0; + num_voice_types=0; + num_voice_cats=0; +} + + + +void CharacterSoundEffects::PlaySound(int VoiceType,int SoundCategory,int PitchShift,int* ExternalRef,VECTORCH* Location) +{ +// GLOBALASSERT(Location); + + if(!voice_types) return; + //make sure the values are within bounds + if(VoiceType<0 || VoiceType>=num_voice_types) return; + if(SoundCategory<0 || SoundCategory>=num_voice_cats) return; + if(ExternalRef) + { + if(*ExternalRef!=SOUND_NOACTIVEINDEX) + { + //already playing a sound + return; + } + } + + #if 0 + if(Location) + { + //need to make sure this sound is close enough to be heard + VECTORCH seperation=Player->ObWorld; + SubVector(Location,&seperation); + + //(default sound range is 32 metres) + if(Approximate3dMagnitude(&seperation)>32000) + { + //too far away . don't bother playing a sound. + return; + } + } + #endif + + ScreamSoundCategory* cat=&voice_types[VoiceType].category[SoundCategory]; + //make sure there are some sound for this category + if(!cat->num_sounds) return; + + int index=FastRandom()% cat->num_sounds; + int num_checked=0; + + //pick a sound , trying to avoid the last one picked + if(cat->num_sounds>2) + { + while(num_checked<cat->num_sounds) + { + SOUNDINDEX sound_ind=(SOUNDINDEX)cat->sounds[index].sound_loaded->sound_num; + if(sound_ind!=cat->last_sound && sound_ind!=global_last_sound) break; + + index++; + num_checked++; + if(index==cat->num_sounds) index=0; + } + } + + ScreamSound* sound=&cat->sounds[index]; + + int pitch=sound->pitch+PitchShift; + + if(Location) + Sound_Play((SOUNDINDEX)sound->sound_loaded->sound_num,"dvpe",Location,sound->volume,pitch,ExternalRef); + else + Sound_Play((SOUNDINDEX)sound->sound_loaded->sound_num,"vpe",sound->volume,pitch,ExternalRef); + + //take note of the last sound played + global_last_sound=cat->last_sound=(SOUNDINDEX)sound->sound_loaded->sound_num; +} + + + +void UnloadScreamSounds() +{ + MarineSounds.UnloadSounds(); + AlienSounds.UnloadSounds(); + PredatorSounds.UnloadSounds(); + QueenSounds.UnloadSounds(); +} + + +void LoadMarineScreamSounds() +{ + MarineSounds.LoadSounds("marsound.dat","npc\\marinevoice\\"); +} +void LoadAlienScreamSounds() +{ + AlienSounds.LoadSounds("aliensound.dat","npc\\alienvoice\\"); +} +void LoadPredatorScreamSounds() +{ + PredatorSounds.LoadSounds("predsound.dat","npc\\predatorvoice\\"); +} + +void LoadQueenScreamSounds() +{ + QueenSounds.LoadSounds("queensound.dat","npc\\queenvoice\\"); +} + + +void PlayMarineScream(int VoiceType,int SoundCategory,int PitchShift,int* ExternalRef,VECTORCH* Location) +{ + MarineSounds.PlaySound(VoiceType,SoundCategory,PitchShift,ExternalRef,Location); +} +void PlayAlienSound(int VoiceType,int SoundCategory,int PitchShift,int* ExternalRef,VECTORCH* Location) +{ + AlienSounds.PlaySound(VoiceType,SoundCategory,PitchShift,ExternalRef,Location); +} +void PlayPredatorSound(int VoiceType,int SoundCategory,int PitchShift,int* ExternalRef,VECTORCH* Location) +{ + PredatorSounds.PlaySound(VoiceType,SoundCategory,PitchShift,ExternalRef,Location); +} + +void PlayQueenSound(int VoiceType,int SoundCategory,int PitchShift,int* ExternalRef,VECTORCH* Location) +{ + QueenSounds.PlaySound(VoiceType,SoundCategory,PitchShift,ExternalRef,Location); +} + + + +};
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