◆ AKSIMD_GATHER_EPI32()

template<typename T , typename Function >

AKSIMD_V8I32 AKSIMD_GATHER_EPI32	(	const T *__restrict	base_ptr,
		Function	expr
	)

inline

To use these, provide a base_ptr, and an expression that calculates an array index for the provided base_ptr. The expression can be a lambda, such as follows: AKSIMD_V8I32 viData = AKSIMD_GATHER_EPI32(src, [uIndex, uStep](int i) { return (uIndex + uStep * i); }); This tends to perform better than a native VGATHER on most CPUs

在文件 AkSimdAvx2.h 第 201 行定义.

引用了 _GATHER_SIM_FETCH.

被这些函数引用 AKSIMD_GATHER_PS().

Wwise SDK

AKSIMD_GATHER_EPI32

◆ AKSIMD_GATHER_EPI32()

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