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better not to use rgb_float_to_uchar() from last commit (comment as to why)

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Campbell Barton 2012-03-17 23:37:14 +00:00
parent b0c0626cb0
commit b786d0d47c
1 changed files with 6 additions and 2 deletions
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8
source/blender/blenkernel/intern/DerivedMesh.c
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@ -924,8 +924,12 @@ static void weightpaint_color(unsigned char r_col[4], ColorBand *coba, const flo
weight_to_rgb(colf, input);
}
rgb_float_to_uchar(r_col, colf);
r_col[3] = 255; /* really redundant */
/* don't use rgb_float_to_uchar() here because
* the resulting float doesn't need 0-1 clamp check */
r_col[0] = (unsigned char)(colf[0] * 255.0f);
r_col[1] = (unsigned char)(colf[1] * 255.0f);
r_col[2] = (unsigned char)(colf[2] * 255.0f);
r_col[3] = 255;
}