From e62817b8252974b8a98393275874ee303840bf13 Mon Sep 17 00:00:00 2001 From: LaG1924 <12997935+LaG1924@users.noreply.github.com> Date: Fri, 12 May 2017 18:49:50 +0500 Subject: 2017-05-12 --- depedencies/include/glm/simd/exponential.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 depedencies/include/glm/simd/exponential.h (limited to 'depedencies/include/glm/simd/exponential.h') diff --git a/depedencies/include/glm/simd/exponential.h b/depedencies/include/glm/simd/exponential.h new file mode 100644 index 0000000..4eb0fb7 --- /dev/null +++ b/depedencies/include/glm/simd/exponential.h @@ -0,0 +1,20 @@ +/// @ref simd +/// @file glm/simd/experimental.h + +#pragma once + +#include "platform.h" + +#if GLM_ARCH & GLM_ARCH_SSE2_BIT + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec1_sqrt_lowp(glm_vec4 x) +{ + return _mm_mul_ss(_mm_rsqrt_ss(x), x); +} + +GLM_FUNC_QUALIFIER glm_vec4 glm_vec4_sqrt_lowp(glm_vec4 x) +{ + return _mm_mul_ps(_mm_rsqrt_ps(x), x); +} + +#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT -- cgit v1.2.3