Moved Stars45 to StarsEx

1 files changed, 162 insertions, 0 deletions

diff --git a/StarsEx/SoundD3D.h b/StarsEx/SoundD3D.h
new file mode 100644
index 0000000..a667182
--- /dev/null
+++ b/StarsEx/SoundD3D.h
@@ -0,0 +1,162 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    DirectSound3D Audio Output and Buffer classes
+*/
+
+#ifndef SoundD3D_h
+#define SoundD3D_h
+
+#include <mutex>
+
+//#define DIRECT_SOUND_3D
+#include "SoundCard.h"
+#include "Sound.h"
+#include "Camera.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;
+
+    std::mutex        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
+