BSXAudio2GameSound.h

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#pragma once
 
#include "RE/B/BSGameSound.h"
#include "RE/B/BSXAudio2DataSrc.h"
#include "RE/I/IXAudio2VoiceCallback.h"
#include "RE/X/X3DAudio.h"
 
namespace RE
{
    class BSXAudio2Audio;
    struct IXAudio2SourceVoice;
 
    class BSXAudio2GameSound :
        public BSGameSound,           // 000
        public IXAudio2VoiceCallback  // 0C8
    {
    public:
        inline static constexpr auto RTTI = RTTI_BSXAudio2GameSound;
 
        // override (BSGameSound)
        void OutputModelChangedImpl() override;  // 00
 
        ~BSXAudio2GameSound() override;  // 01
 
        std::uint32_t GetCurrentPlaybackPosition() const override;                                                                                                 // 04
        bool          SyncOpen() override;                                                                                                                         // 06
        bool          StartAsyncOpen() override;                                                                                                                   // 07
        bool          TestAsyncOpenReady() override;                                                                                                               // 08
        bool          FinishAsyncOpen() override;                                                                                                                  // 09
        bool          HandleExternalOpen() override;                                                                                                               // 0A
        bool          Prepare() override;                                                                                                                          // 0B
        void          Copy(BSGameSound* a_other, bool a_update) override;                                                                                          // 0C
        void          UpdateEmitterPosition() override;                                                                                                            // 0D
        bool          Update() override;                                                                                                                           // 0E
        void          SetEmitterPositionImpl(const NiPoint3& a_position) override;                                                                                 // 0F
        void          GetEmitterPositionImpl(NiPoint3& a_position) const override;                                                                                 // 10
        void          Unk_11(float a_arg1, float a_arg2) override;                                                                                                 // 11
        void          SetAttenuationCurve(std::uint16_t a_val1, std::uint16_t a_val2, std::uint16_t a_val3, std::uint16_t a_val4, std::uint16_t a_val5) override;  // 12
        void          DoApplyFrequency() override;                                                                                                                 // 13
        void          Seek(std::uint32_t a_milliseconds) override;                                                                                                 // 14
        void          PlayImpl() override;                                                                                                                         // 15
        void          PauseImpl() override;                                                                                                                        // 16
        void          StopImpl() override;                                                                                                                         // 17
        void          SetVolumeImpl() override;                                                                                                                    // 18
 
        [[nodiscard]] static BSXAudio2Audio* GetAudioImplementation();
        static void                          SetAudioImplementation(BSXAudio2Audio* a_impl);
 
        void SeekInSamples(std::uint32_t a_samples);
 
        // members
        BSXAudio2DataSrc*               src;               // 0D0
        std::uint32_t                   buffersSubmitted;  // 0D8
        std::uint16_t                   buffersQueued;     // 0DC
        std::uint16_t                   packetIndex;       // 0DE
        X3DAUDIO_DISTANCE_CURVE         volumeCurve;       // 0E0
        X3DAUDIO_DISTANCE_CURVE_POINT   curvePoints[6];    // 0EC
        std::uint32_t                   lastUpdateTime;    // 11C
        std::uint32_t                   samplesPlayed;     // 120
        std::uint32_t                   playbackPosition;  // 124
        IXAudio2SourceVoice*            sourceVoice;       // 128
        X3DAUDIO_DSP_SETTINGS           dspSettings;       // 130
        X3DAUDIO_EMITTER                emitter;           // 168
        X3DAUDIO_CONE                   cone;              // 1E8
        std::uint32_t                   dataOffset;        // 208
        std::byte                       pad20C[4];         // 20C
        BSXAudio2DataSrc::StreamPacket* streamPackets[2];  // 210
    };
    static_assert(sizeof(BSXAudio2GameSound) == 0x220);
}