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- Added serialization to btBvhTriangleMeshShape/btOptimizedBvh. See ConcaveDemo for example usage.

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- added bt32BitAxisSweep3, which co-exists without recompilation, using template class. This broadphase is recommended for large worlds with many objects (> 16384), until btMultiSwap is finished.
- Fixed some recent issues in Bullet 2.57 related to compound (thanks Proctoid) and memory allocations
This commit is contained in:
ejcoumans
2007-09-10 01:14:42 +00:00
parent e1c037b4c2
commit b054f375bc
20 changed files with 1585 additions and 810 deletions
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88
src/LinearMath/btQuadWord.h
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@@ -22,10 +22,17 @@ subject to the following restrictions:
class btQuadWordStorage
{
protected:
btScalar m_x;
btScalar m_y;
btScalar m_z;
btScalar m_unusedW;
#ifdef BT_USE_DOUBLE_PRECISION
union { btScalar m_x; unsigned long long int m_intx; unsigned char m_charx[8] ;};
union { btScalar m_y; unsigned long long int m_inty; unsigned char m_chary[8] ; };
union { btScalar m_z; unsigned long long int m_intz; unsigned char m_charz[8] ; };
union { btScalar m_unusedW; unsigned long long int m_intw; unsigned char m_charw[8] ; };
#else
union { btScalar m_x; unsigned int m_intx; unsigned char m_charx[4] ;};
union { btScalar m_y; unsigned int m_inty; unsigned char m_chary[4] ; };
union { btScalar m_z; unsigned int m_intz; unsigned char m_charz[4] ; };
union { btScalar m_unusedW; unsigned int m_intw; unsigned char m_charw[4] ; };
#endif //BT_USE_DOUBLE_PRECISION
};
@@ -63,6 +70,79 @@ class btQuadWord : public btQuadWordStorage
SIMD_FORCE_INLINE operator btScalar *() { return &m_x; }
SIMD_FORCE_INLINE operator const btScalar *() const { return &m_x; }
#ifdef BT_USE_DOUBLE_PRECISION
SIMD_FORCE_INLINE unsigned long long int getLongIntXValue() const
{
return m_intx;
}
SIMD_FORCE_INLINE unsigned long long int getLongIntYValue() const
{
return m_inty;
}
SIMD_FORCE_INLINE unsigned long long int getLongIntZValue() const
{
return m_intz;
}
SIMD_FORCE_INLINE unsigned long long int getLongIntWValue() const
{
return m_intw;
}
SIMD_FORCE_INLINE void setXValueByLongInt(unsigned long long int intval)
{
m_intx = intval;
}
SIMD_FORCE_INLINE void setYValueByLongInt(unsigned long long int intval)
{
m_inty = intval;
}
SIMD_FORCE_INLINE void setZValueByLongInt(unsigned long long int intval)
{
m_intz = intval;
}
SIMD_FORCE_INLINE void setWValueByLongInt(unsigned long long int intval)
{
m_intz = intval;
}
#else
SIMD_FORCE_INLINE unsigned int getIntXValue() const
{
return m_intx;
}
SIMD_FORCE_INLINE unsigned int getIntYValue() const
{
return m_inty;
}
SIMD_FORCE_INLINE unsigned int getIntZValue() const
{
return m_intz;
}
SIMD_FORCE_INLINE unsigned int getIntWValue() const
{
return m_intw;
}
SIMD_FORCE_INLINE void setXValueByInt(unsigned int intval)
{
m_intx = intval;
}
SIMD_FORCE_INLINE void setYValueByInt(unsigned int intval)
{
m_inty = intval;
}
SIMD_FORCE_INLINE void setZValueByInt(unsigned int intval)
{
m_intz = intval;
}
SIMD_FORCE_INLINE void setWValueByInt(unsigned int intval)
{
m_intw = intval;
}
#endif//BT_USE_DOUBLE_PRECISION
SIMD_FORCE_INLINE void setValue(const btScalar& x, const btScalar& y, const btScalar& z)
{
m_x=x;