From e33e19d0587146859d48a134ec9fd94e7b7ba5cd Mon Sep 17 00:00:00 2001
From: "FWoltermann@gmail.com"
 <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544>
Date: Thu, 8 Dec 2011 14:53:40 +0000
Subject: Initial upload

---
 nGenEx/SoundD3D.h | 162 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 162 insertions(+)
 create mode 100644 nGenEx/SoundD3D.h

(limited to 'nGenEx/SoundD3D.h')

diff --git a/nGenEx/SoundD3D.h b/nGenEx/SoundD3D.h
new file mode 100644
index 0000000..8c09987
--- /dev/null
+++ b/nGenEx/SoundD3D.h
@@ -0,0 +1,162 @@
+/*  Project nGenEx
+    Destroyer Studios LLC
+    Copyright © 1997-2004. All Rights Reserved.
+
+    SUBSYSTEM:    nGenEx.lib
+    FILE:         SoundD3D.h
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    DirectSound3D Audio Output and Buffer classes
+*/
+
+#ifndef SoundD3D_h
+#define SoundD3D_h
+
+//#define DIRECT_SOUND_3D
+#include "SoundCard.h"
+#include "Sound.h"
+#include "Camera.h"
+#include "ThreadSync.h"
+#include <stdio.h>
+#include <dsound.h>
+#include <vorbis/vorbisfile.h>
+
+// +--------------------------------------------------------------------+
+
+class SoundD3D;
+class SoundCardD3D;
+
+// +--------------------------------------------------------------------+
+// Sound Implementation for DirectSound and DirectSound3D
+
+class SoundD3D : public Sound
+{
+public:
+   static const char* TYPENAME() { return "SoundD3D"; }
+
+   SoundD3D(LPDIRECTSOUND card, DWORD flags, LPWAVEFORMATEX format);
+   SoundD3D(LPDIRECTSOUND card, DWORD flags, LPWAVEFORMATEX format, DWORD len, LPBYTE data);
+   virtual ~SoundD3D();
+
+   virtual void      Update();
+
+   virtual HRESULT   StreamFile(const char* name, DWORD offset);
+   virtual HRESULT   Load(DWORD bytes, BYTE* data);
+   virtual HRESULT   Play();
+   virtual HRESULT   Rewind();
+   virtual HRESULT   Pause();
+   virtual HRESULT   Stop();
+
+   virtual Sound*    Duplicate();
+
+   // (only for streamed sounds)
+   virtual double    GetTotalTime()     const   { return total_time; }
+   virtual double    GetTimeRemaining() const;
+   virtual double    GetTimeElapsed()   const;
+
+   // (only used for localized sounds)
+   virtual void      SetVolume(long v);
+   virtual long      GetPan() const;
+   virtual void      SetPan(long p);
+   virtual void      SetLocation(const Vec3& l);
+   virtual void      SetVelocity(const Vec3& v);
+
+   virtual float     GetMinDistance() const;
+   virtual void      SetMinDistance(float f);
+   virtual float     GetMaxDistance() const;
+   virtual void      SetMaxDistance(float f);
+
+
+protected:
+           void      Localize();
+           HRESULT   AllocateBuffer(DWORD bytes);
+           HRESULT   StreamOggFile();
+
+           void      StreamBlock();
+           void      StreamOggBlock();
+           void      RewindStream();
+           void      RewindOggStream();
+
+   LPDIRECTSOUND              soundcard;
+   WAVEFORMATEX               wfex;
+   DSBUFFERDESC               dsbd;
+   LPDIRECTSOUNDBUFFER        buffer;
+
+   DWORD                      data_len;
+   LPBYTE                     data;
+
+#ifdef DIRECT_SOUND_3D
+   LPDIRECTSOUND3DBUFFER      sound3d;
+#endif
+
+   float                      min_dist;
+   float                      max_dist;
+
+// STREAMED SOUND SUPPORT:
+   FILE*             stream;
+   DWORD             stream_left;
+   double            total_time;
+   DWORD             min_safety;
+   DWORD             read_size;
+   BYTE*             transfer;
+   DWORD             w, r;
+   DWORD             stream_offset;
+   bool              eos_written;
+   BYTE              eos_latch;
+   bool              moved;
+
+   ThreadSync        sync;
+   OggVorbis_File*   ov_file;
+};
+
+// +--------------------------------------------------------------------+
+// Sound Card Implementation for DS and DS3D
+
+class SoundCardD3D : public SoundCard
+{
+   friend class SoundD3D;
+
+public:
+   static const char* TYPENAME() { return "SoundCardD3D"; }
+
+   SoundCardD3D(HWND hwnd);
+   virtual ~SoundCardD3D();
+
+   // Format of the sound card's primary buffer:
+   virtual bool   GetFormat(LPWAVEFORMATEX format);
+   virtual bool   SetFormat(LPWAVEFORMATEX format);
+   virtual bool   SetFormat(int bits, int channels, int hertz);
+
+   virtual void   ShowFormat();
+
+   // Get a blank, writable sound buffer:
+   virtual Sound* CreateSound(DWORD flags, LPWAVEFORMATEX format);
+
+   // Create a sound resource:
+   virtual Sound* CreateSound(DWORD flags, LPWAVEFORMATEX format, DWORD len, LPBYTE data);
+
+   virtual void   SetListener(const Camera& cam, const Vec3& vel);
+   virtual bool   Pause();
+   virtual bool   Resume();
+   virtual bool   StopSoundEffects();
+
+protected:
+   LPDIRECTSOUND              soundcard;
+   LPDIRECTSOUNDBUFFER        primary;
+
+#ifdef DIRECT_SOUND_3D
+   LPDIRECTSOUND3DLISTENER    listener;
+#else
+   Camera                     listener;
+   Vec3                       velocity;
+#endif
+
+   WAVEFORMATEX               wfex;
+   DSBUFFERDESC               dsbd;
+};
+
+#endif SoundD3D_h
+
-- 
cgit v1.1