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/* Copyright (C) 2010-2020 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (float_minmax.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_MATH_FLOAT_MINMAX_H__
#define __LIBRETRO_SDK_MATH_FLOAT_MINMAX_H__
#include <stdint.h>
#include <math.h>
#include <retro_inline.h>
#include <retro_miscellaneous.h>
#include <retro_environment.h>
#ifdef __SSE2__
#include <emmintrin.h>
#include <mmintrin.h>
#endif
static INLINE float float_min(float a, float b)
{
#ifdef __SSE2__
_mm_store_ss( &a, _mm_min_ss(_mm_set_ss(a),_mm_set_ss(b)) );
return a;
#elif !defined(DJGPP) && (defined(__STDC_C99__) || defined(__STDC_C11__))
return fminf(a, b);
#else
return MIN(a, b);
#endif
}
static INLINE float float_max(float a, float b)
{
#ifdef __SSE2__
_mm_store_ss( &a, _mm_max_ss(_mm_set_ss(a),_mm_set_ss(b)) );
return a;
#elif !defined(DJGPP) && (defined(__STDC_C99__) || defined(__STDC_C11__))
return fmaxf(a, b);
#else
return MAX(a, b);
#endif
}
#endif
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