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#ifndef NW4R_SND_LFO_H
#define NW4R_SND_LFO_H
/*******************************************************************************
* headers
*/
#include "common.h"
/*******************************************************************************
* classes and functions
*/
namespace nw4r { namespace snd { namespace detail
{
// [R89JEL]:/bin/RVL/Debug/mainD.elf:.debug::0x28dc2
struct LfoParam
{
// methods
public:
// cdtors
LfoParam() { Init(); }
// methods
void Init();
// members
public:
f32 depth; // size 0x04, offset 0x00
f32 speed; // size 0x04, offset 0x04
u32 delay; // size 0x04, offset 0x08
u8 range; // size 0x01, offset 0x0c
u8 padding[3];
}; // size 0x10
// [R89JEL]:/bin/RVL/Debug/mainD.elf:.debug::0x28ea0
class Lfo
{
// methods
public:
// cdtors
Lfo() :
mDelayCounter (0),
mCounter (0.0f)
{
}
// methods
void Update(int msec);
void Reset();
LfoParam &GetParam() { return mParam; }
void SetParam(LfoParam const ¶m) { mParam = param; }
f32 GetValue() const;
private:
static s8 GetSinIdx(int i);
// static members
private:
static int const PERIOD;
static int const TABLE_SIZE = 32;
// members
private:
LfoParam mParam; // size 0x10, offset 0x00
u32 mDelayCounter; // size 0x04, offset 0x10
f32 mCounter; // size 0x04, offset 0x14
}; // size 0x18
}}} // namespace nw4r::snd::detail
#endif // NW4R_SND_LFO_H
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