dali-physics/third-party/bullet3/src/Bullet3Common/shared/b3Int4.h

   1 #ifndef B3_INT4_H
   2 #define B3_INT4_H
   3
   4 #ifdef __cplusplus
   5
   6 #include "Bullet3Common/b3Scalar.h"
   7
   8 B3_ATTRIBUTE_ALIGNED16(struct)
   9 b3UnsignedInt4
  10 {
  11         B3_DECLARE_ALIGNED_ALLOCATOR();
  12
  13         union {
  14                 struct
  15                 {
  16                         unsigned int x, y, z, w;
  17                 };
  18                 struct
  19                 {
  20                         unsigned int s[4];
  21                 };
  22         };
  23 };
  24
  25 B3_ATTRIBUTE_ALIGNED16(struct)
  26 b3Int4
  27 {
  28         B3_DECLARE_ALIGNED_ALLOCATOR();
  29
  30         union {
  31                 struct
  32                 {
  33                         int x, y, z, w;
  34                 };
  35                 struct
  36                 {
  37                         int s[4];
  38                 };
  39         };
  40 };
  41
  42 B3_FORCE_INLINE b3Int4 b3MakeInt4(int x, int y, int z, int w = 0)
  43 {
  44         b3Int4 v;
  45         v.s[0] = x;
  46         v.s[1] = y;
  47         v.s[2] = z;
  48         v.s[3] = w;
  49         return v;
  50 }
  51
  52 B3_FORCE_INLINE b3UnsignedInt4 b3MakeUnsignedInt4(unsigned int x, unsigned int y, unsigned int z, unsigned int w = 0)
  53 {
  54         b3UnsignedInt4 v;
  55         v.s[0] = x;
  56         v.s[1] = y;
  57         v.s[2] = z;
  58         v.s[3] = w;
  59         return v;
  60 }
  61
  62 #else
  63
  64 #define b3UnsignedInt4 uint4
  65 #define b3Int4 int4
  66 #define b3MakeInt4 (int4)
  67 #define b3MakeUnsignedInt4 (uint4)
  68
  69 #endif  //__cplusplus
  70
  71 #endif  //B3_INT4_H