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Dumb mistake, forgot the divide.

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Probably caused the blending issues.
This commit is contained in:
Unknown W. Brackets 2014-03-17 12:53:49 -07:00
parent 800e2160ea
commit 833c93bd98
1 changed files with 3 additions and 3 deletions
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6
GPU/Math3D.cpp
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@ -73,7 +73,7 @@ Vec3<float> Vec3<float>::FromRGB(unsigned int rgb)
__m128i z = _mm_setzero_si128();
__m128i c = _mm_cvtsi32_si128(rgb);
c = _mm_unpacklo_epi16(_mm_unpacklo_epi8(c, z), z);
return Vec3<float>(_mm_cvtepi32_ps(c));
return Vec3<float>(_mm_mul_ps(_mm_cvtepi32_ps(c), _mm_set_ps1(1.0f / 255.0f)));
#else
return Vec3((rgb & 0xFF) * (1.0f/255.0f),
((rgb >> 8) & 0xFF) * (1.0f/255.0f),
@ -240,7 +240,7 @@ Vec4<float> Vec4<float>::FromRGBA(unsigned int rgba)
__m128i z = _mm_setzero_si128();
__m128i c = _mm_cvtsi32_si128(rgba);
c = _mm_unpacklo_epi16(_mm_unpacklo_epi8(c, z), z);
return Vec4<float>(_mm_cvtepi32_ps(c));
return Vec4<float>(_mm_mul_ps(_mm_cvtepi32_ps(c), _mm_set_ps1(1.0f / 255.0f)));
#else
return Vec4((rgba & 0xFF) * (1.0f/255.0f),
((rgba >> 8) & 0xFF) * (1.0f/255.0f),
@ -335,4 +335,4 @@ float Vec4<float>::Normalize()
return len;
}
}; // namespace Math3D
}; // namespace Math3D