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https://github.com/zeldaret/ss
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robojumper
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
#ifndef NW4R_SND_AX_VOICE_MANAGER_H
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#define NW4R_SND_AX_VOICE_MANAGER_H
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/*******************************************************************************
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* headers
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*/
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#include "common.h" // u32
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#include "nw4r/snd/snd_AxVoice.h"
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/*******************************************************************************
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* classes and functions
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*/
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namespace nw4r { namespace snd { namespace detail
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{
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// [R89JEL]:/bin/RVL/Debug/mainD.elf:.debug::0x2adb3b
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class AxVoiceManager
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{
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// methods
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public:
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// instance accessors
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static AxVoiceManager &GetInstance();
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// methods
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void Setup(void *mem, u32 memSize);
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void Shutdown();
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u32 GetRequiredMemSize(int axVoiceCount);
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AxVoice *AcquireAxVoice(u32 priority, AxVoice::Callback *callback,
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void *callbackData);
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void ReserveForFreeAxVoice(AxVoice *voice);
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void FreeAxVoice(AxVoice *voice);
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void FreeAllReservedAxVoice();
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private:
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// cdtors
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AxVoiceManager();
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// methods
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AxVoice *Alloc();
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void ReserveForFree(AxVoice *voice);
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void Free(AxVoice *voice);
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// static members
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public:
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static int const VOICE_COUNT_MARGIN = 16;
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static const int VOICE_MARGIN = 16;
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static const int VOICE_MAX = AX_VOICE_MAX + VOICE_MARGIN;
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static const int WORK_SIZE_MAX = VOICE_MAX * sizeof(AxVoice);
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// members
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private:
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AxVoice::LinkList mActiveVoiceList; // size 0x0c, offset 0x00
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AxVoice::LinkList mFreeVoiceList; // size 0x0c, offset 0x0c
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AxVoice::LinkList mFreeReservedVoiceList; // size 0x0c, offset 0x18
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bool mInitialized; // size 0x01, offset 0x24
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/* 3 bytes padding */
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int mVoiceCount; // size 0x04, offset 0x28
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}; // size 0x2c
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}}} // namespace nw4r::snd::detail
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#endif // NW4R_SND_AX_VOICE_MANAGER_H
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