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/* SPDX-License-Identifier: Apache-2.0
* Copyright 2011-2022 Blender Foundation */
#ifndef __UTIL_TYPES_INT4_IMPL_H__
#define __UTIL_TYPES_INT4_IMPL_H__
#ifndef __UTIL_TYPES_H__
# error "Do not include this file directly, include util/types.h instead."
#endif
#ifndef __KERNEL_GPU__
# include <cstdio>
#endif
CCL_NAMESPACE_BEGIN
#if !defined(__KERNEL_GPU__) || defined(__KERNEL_ONEAPI__)
# ifdef __KERNEL_SSE__
__forceinline int4::int4()
{
}
__forceinline int4::int4(const int4 &a) : m128(a.m128)
{
}
__forceinline int4::int4(const __m128i &a) : m128(a)
{
}
__forceinline int4::operator const __m128i &() const
{
return m128;
}
__forceinline int4::operator __m128i &()
{
return m128;
}
__forceinline int4 &int4::operator=(const int4 &a)
{
m128 = a.m128;
return *this;
}
# endif /* __KERNEL_SSE__ */
__forceinline int int4::operator[](int i) const
{
util_assert(i >= 0);
util_assert(i < 4);
return *(&x + i);
}
__forceinline int &int4::operator[](int i)
{
util_assert(i >= 0);
util_assert(i < 4);
return *(&x + i);
}
ccl_device_inline int4 make_int4(int i)
{
# ifdef __KERNEL_SSE__
int4 a(_mm_set1_epi32(i));
# else
int4 a = {i, i, i, i};
# endif
return a;
}
ccl_device_inline int4 make_int4(int x, int y, int z, int w)
{
# ifdef __KERNEL_SSE__
int4 a(_mm_set_epi32(w, z, y, x));
# else
int4 a = {x, y, z, w};
# endif
return a;
}
ccl_device_inline int4 make_int4(const float3 &f)
{
# ifdef __KERNEL_SSE__
int4 a(_mm_cvtps_epi32(f.m128));
# elif defined(__KERNEL_ONEAPI__)
int4 a = {(int)f.x, (int)f.y, (int)f.z, 0};
# else
int4 a = {(int)f.x, (int)f.y, (int)f.z, (int)f.w};
# endif
return a;
}
ccl_device_inline int4 make_int4(const float4 &f)
{
# ifdef __KERNEL_SSE__
int4 a(_mm_cvtps_epi32(f.m128));
# else
int4 a = {(int)f.x, (int)f.y, (int)f.z, (int)f.w};
# endif
return a;
}
ccl_device_inline void print_int4(const char *label, const int4 &a)
{
printf("%s: %d %d %d %d\n", label, a.x, a.y, a.z, a.w);
}
#endif /* !defined(__KERNEL_GPU__) || defined(__KERNEL_ONEAPI__) */
CCL_NAMESPACE_END
#endif /* __UTIL_TYPES_INT4_IMPL_H__ */
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