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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/v4math_tut.cpp
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@@ -102,7 +102,7 @@ namespace tut
{
F32 x = 10.f, y = -2.3f, z = -.023f;
LLVector4 vec4(x,y,z);
ensure("magVec:Fail ", is_approx_equal(vec4.magVec(), fsqrtf(x*x + y*y + z*z)));
ensure("magVec:Fail ", is_approx_equal(vec4.magVec(), (F32) sqrt(x*x + y*y + z*z)));
ensure("magVecSquared:Fail ", is_approx_equal(vec4.magVecSquared(), (x*x + y*y + z*z)));
}
@@ -343,7 +343,7 @@ namespace tut
F32 val1,val2;
LLVector4 vec4(x1,y1,z1),vec4a(x2,y2,z2);
val1 = dist_vec(vec4,vec4a);
val2 = fsqrtf((x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2) + (z1 - z2)* (z1 -z2));
val2 = (F32) sqrt((x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2) + (z1 - z2)* (z1 -z2));
ensure_equals("dist_vec: Fail ",val2, val1);
val1 = dist_vec_squared(vec4,vec4a);
val2 =((x1 - x2)*(x1 - x2) + (y1 - y2)* (y1 - y2) + (z1 - z2)* (z1 -z2));