Merge pull request #12641 from AndreaCatania/bullet

Bullet physics wrapper

1 files changed, 68 insertions, 0 deletions

diff --git a/thirdparty/bullet/src/Bullet3Common/shared/b3Int4.h b/thirdparty/bullet/src/Bullet3Common/shared/b3Int4.h
new file mode 100644
index 0000000000..aa02d6beef
--- /dev/null
+++ b/thirdparty/bullet/src/Bullet3Common/shared/b3Int4.h
@@ -0,0 +1,68 @@
+#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