Jacques Lucke
91694b9b58
This replaces header include guards with `#pragma once`. A couple of include guards are not removed yet (e.g. `__RNA_TYPES_H__`), because they are used in other places. This patch has been generated by P1561 followed by `make format`. Differential Revision: https://developer.blender.org/D8466
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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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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