/usr/include/bullet/Bullet3Common/shared/b3Int4.h is in libbullet-dev 2.87+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | #ifndef B3_INT4_H
#define B3_INT4_H
#ifdef __cplusplus
#include "Bullet3Common/b3Scalar.h"
B3_ATTRIBUTE_ALIGNED16(struct) b3UnsignedInt4
{
B3_DECLARE_ALIGNED_ALLOCATOR();
union
{
struct
{
unsigned int x,y,z,w;
};
struct
{
unsigned int s[4];
};
};
};
B3_ATTRIBUTE_ALIGNED16(struct) b3Int4
{
B3_DECLARE_ALIGNED_ALLOCATOR();
union
{
struct
{
int x,y,z,w;
};
struct
{
int s[4];
};
};
};
B3_FORCE_INLINE b3Int4 b3MakeInt4(int x, int y, int z, int w = 0)
{
b3Int4 v;
v.s[0] = x; v.s[1] = y; v.s[2] = z; v.s[3] = w;
return v;
}
B3_FORCE_INLINE b3UnsignedInt4 b3MakeUnsignedInt4(unsigned int x, unsigned int y, unsigned int z, unsigned int w = 0)
{
b3UnsignedInt4 v;
v.s[0] = x; v.s[1] = y; v.s[2] = z; v.s[3] = w;
return v;
}
#else
#define b3UnsignedInt4 uint4
#define b3Int4 int4
#define b3MakeInt4 (int4)
#define b3MakeUnsignedInt4 (uint4)
#endif //__cplusplus
#endif //B3_INT4_H
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