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/* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup imbdds
*/
#pragma once
#ifndef MIN
# define MIN(a, b) ((a) <= (b) ? (a) : (b))
#endif
#ifndef MAX
# define MAX(a, b) ((a) >= (b) ? (a) : (b))
#endif
#ifndef CLAMP
# define CLAMP(x, a, b) MIN(MAX((x), (a)), (b))
#endif
template<typename T> inline void swap(T &a, T &b)
{
T tmp = a;
a = b;
b = tmp;
}
typedef unsigned char uint8;
typedef unsigned short uint16;
typedef unsigned int uint;
typedef unsigned int uint32;
typedef unsigned long long uint64;
// copied from nvtt src/nvimage/nvimage.h
inline uint computePitch(uint w, uint bitsize, uint alignment)
{
return ((w * bitsize + 8 * alignment - 1) / (8 * alignment)) * alignment;
}
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