Campbell Barton
c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
37 lines
721 B
C++
37 lines
721 B
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup imbdds
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*/
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#pragma once
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#ifndef MIN
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# define MIN(a, b) ((a) <= (b) ? (a) : (b))
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#endif
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#ifndef MAX
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# define MAX(a, b) ((a) >= (b) ? (a) : (b))
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#endif
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#ifndef CLAMP
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# define CLAMP(x, a, b) MIN(MAX((x), (a)), (b))
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#endif
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template<typename T> inline void swap(T &a, T &b)
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{
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T tmp = a;
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a = b;
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b = tmp;
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}
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typedef unsigned char uint8;
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typedef unsigned short uint16;
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typedef unsigned int uint;
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typedef unsigned int uint32;
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typedef unsigned long long uint64;
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// copied from nvtt src/nvimage/nvimage.h
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inline uint computePitch(uint w, uint bitsize, uint alignment)
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{
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return ((w * bitsize + 8 * alignment - 1) / (8 * alignment)) * alignment;
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}
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