From cde466ed50e79a55b4c7495ef43f87c8291c1ce8 Mon Sep 17 00:00:00 2001 From: Jonathan Gray Date: Fri, 21 Aug 2015 23:56:39 +0000 Subject: Import libdrm 2.4.64 --- lib/libdrm/util_math.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 lib/libdrm/util_math.h (limited to 'lib/libdrm/util_math.h') diff --git a/lib/libdrm/util_math.h b/lib/libdrm/util_math.h new file mode 100644 index 000000000..3bc5f644e --- /dev/null +++ b/lib/libdrm/util_math.h @@ -0,0 +1,33 @@ +/* + * Copyright 2014 Advanced Micro Devices, Inc. + * + * 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 _UTIL_MATH_H_ +#define _UTIL_MATH_H_ + +#define MIN2( A, B ) ( (A)<(B) ? (A) : (B) ) +#define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) + +#define __align_mask(value, mask) (((value) + (mask)) & ~(mask)) +#define ALIGN(value, alignment) __align_mask(value, (typeof(value))((alignment) - 1)) + +#endif /*_UTIL_MATH_H_*/ -- cgit v1.2.3