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#include "common.h"
#include "AudioScriptObject.h"
#include "Pools.h"
#include "DMAudio.h"
#include "SaveBuf.h"
cAudioScriptObject::cAudioScriptObject()
{
Reset();
};
cAudioScriptObject::~cAudioScriptObject()
{
Reset();
};
void
cAudioScriptObject::Reset()
{
AudioId = SCRIPT_SOUND_INVALID;
Posn = CVector(0.0f, 0.0f, 0.0f);
AudioEntity = AEHANDLE_NONE;
}
void *
cAudioScriptObject::operator new(size_t sz) throw()
{
return CPools::GetAudioScriptObjectPool()->New();
}
void *
cAudioScriptObject::operator new(size_t sz, int handle) throw()
{
return CPools::GetAudioScriptObjectPool()->New(handle);
}
void
cAudioScriptObject::operator delete(void *p, size_t sz) throw()
{
CPools::GetAudioScriptObjectPool()->Delete((cAudioScriptObject *)p);
}
void
cAudioScriptObject::operator delete(void *p, int handle) throw()
{
CPools::GetAudioScriptObjectPool()->Delete((cAudioScriptObject *)p);
}
void
cAudioScriptObject::LoadAllAudioScriptObjects(uint8 *buf, uint32 size)
{
INITSAVEBUF
CheckSaveHeader(buf, 'A', 'U', 'D', '\0', size - SAVE_HEADER_SIZE);
int32 pool_size;
ReadSaveBuf(&pool_size, buf);
for (int32 i = 0; i < pool_size; i++) {
int32 handle;
ReadSaveBuf(&handle, buf);
cAudioScriptObject *p = new(handle) cAudioScriptObject;
assert(p != nil);
ReadSaveBuf(p, buf);
p->AudioEntity = DMAudio.CreateLoopingScriptObject(p);
}
VALIDATESAVEBUF(size);
}
void
cAudioScriptObject::SaveAllAudioScriptObjects(uint8 *buf, uint32 *size)
{
INITSAVEBUF
int32 pool_size = CPools::GetAudioScriptObjectPool()->GetNoOfUsedSpaces();
*size = SAVE_HEADER_SIZE + sizeof(int32) + pool_size * (sizeof(cAudioScriptObject) + sizeof(int32));
WriteSaveHeader(buf, 'A', 'U', 'D', '\0', *size - SAVE_HEADER_SIZE);
WriteSaveBuf(buf, pool_size);
int32 i = CPools::GetAudioScriptObjectPool()->GetSize();
while (i--) {
cAudioScriptObject *p = CPools::GetAudioScriptObjectPool()->GetSlot(i);
if (p != nil) {
WriteSaveBuf(buf, CPools::GetAudioScriptObjectPool()->GetIndex(p));
WriteSaveBuf(buf, *p);
}
}
VALIDATESAVEBUF(*size);
}
void
PlayOneShotScriptObject(uint8 id, CVector const &pos)
{
if (!DMAudio.IsAudioInitialised()) return;
cAudioScriptObject *audioScriptObject = new cAudioScriptObject();
audioScriptObject->Posn = pos;
audioScriptObject->AudioId = id;
audioScriptObject->AudioEntity = AEHANDLE_NONE;
DMAudio.CreateOneShotScriptObject(audioScriptObject);
}
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