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Data-alignment. SSE intrinsics.

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This commit is contained in:
Shyotl
2011-07-18 22:11:48 -05:00
parent 7a689f5ccb
commit 35e0b9b6ff
35 changed files with 284 additions and 368 deletions
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10
indra/llmath/v3math.h
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@@ -285,7 +285,7 @@ inline void LLVector3::setVec(const F32 *vec)
inline F32 LLVector3::normalize(void)
{
F32 mag = fsqrtf(mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]);
F32 mag = (F32) sqrt(mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]);
F32 oomag;
if (mag > FP_MAG_THRESHOLD)
@@ -308,7 +308,7 @@ inline F32 LLVector3::normalize(void)
// deprecated
inline F32 LLVector3::normVec(void)
{
F32 mag = fsqrtf(mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]);
F32 mag = (F32) sqrt(mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]);
F32 oomag;
if (mag > FP_MAG_THRESHOLD)
@@ -332,7 +332,7 @@ inline F32 LLVector3::normVec(void)
inline F32 LLVector3::length(void) const
{
return fsqrtf(mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]);
return (F32) sqrt(mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]);
}
inline F32 LLVector3::lengthSquared(void) const
@@ -342,7 +342,7 @@ inline F32 LLVector3::lengthSquared(void) const
inline F32 LLVector3::magVec(void) const
{
return fsqrtf(mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]);
return (F32) sqrt(mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]);
}
inline F32 LLVector3::magVecSquared(void) const
@@ -476,7 +476,7 @@ inline F32 dist_vec(const LLVector3 &a, const LLVector3 &b)
F32 x = a.mV[0] - b.mV[0];
F32 y = a.mV[1] - b.mV[1];
F32 z = a.mV[2] - b.mV[2];
return fsqrtf( x*x + y*y + z*z );
return (F32) sqrt( x*x + y*y + z*z );
}
inline F32 dist_vec_squared(const LLVector3 &a, const LLVector3 &b)