diff options
Diffstat (limited to 'Project/glm/simd/exponential.h')
-rw-r--r-- | Project/glm/simd/exponential.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Project/glm/simd/exponential.h b/Project/glm/simd/exponential.h new file mode 100644 index 0000000..bc351d0 --- /dev/null +++ b/Project/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_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 |