blob: 006db1e9e85b1fb3d56735274bb71d7f948845f1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
/// @ref simd
/// @file glm/simd/experimental.h
#pragma once
#include "platform.h"
#if GLM_ARCH & GLM_ARCH_SSE2_BIT
GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec1_sqrt_lowp(glm_f32vec4 x)
{
return _mm_mul_ss(_mm_rsqrt_ss(x), x);
}
GLM_FUNC_QUALIFIER glm_f32vec4 glm_vec4_sqrt_lowp(glm_f32vec4 x)
{
return _mm_mul_ps(_mm_rsqrt_ps(x), x);
}
#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
|
