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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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4
indra/test/v4color_tut.cpp
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@@ -161,7 +161,7 @@ namespace tut
F32 r = 0x20, g = 0xFFFF, b = 0xFF;
LLColor4 llcolor4(r,g,b);
ensure("magVecSquared:Fail ", is_approx_equal(llcolor4.magVecSquared(), (r*r + g*g + b*b)));
ensure("magVec:Fail ", is_approx_equal(llcolor4.magVec(), fsqrtf(r*r + g*g + b*b)));
ensure("magVec:Fail ", is_approx_equal(llcolor4.magVec(), (F32) sqrt(r*r + g*g + b*b)));
}
template<> template<>
@@ -170,7 +170,7 @@ namespace tut
F32 r = 0x20, g = 0xFFFF, b = 0xFF;
LLColor4 llcolor4(r,g,b);
F32 vecMag = llcolor4.normVec();
F32 mag = fsqrtf(r*r + g*g + b*b);
F32 mag = (F32) sqrt(r*r + g*g + b*b);
F32 oomag = 1.f / mag;
F32 val1 = r * oomag, val2 = g * oomag, val3 = b * oomag;
ensure("1:normVec failed ", (is_approx_equal(val1, llcolor4.mV[0]) && is_approx_equal(val2, llcolor4.mV[1]) && is_approx_equal(val3, llcolor4.mV[2]) && is_approx_equal(vecMag, mag)));