Add miami source

miami/audio/AudioScriptObject.cpp

@@ -0,0 +1,103 @@
+#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);
+}