ardour/livetrax
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Fix calculation using uninitialized value.

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Implicit "this" is the devil.
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David Robillard 2014-11-27 04:15:30 -05:00
parent 25e1eddc50
commit 3d4b1d324e
1 changed files with 3 additions and 3 deletions
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6
libs/canvas/colors.cc
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@ -409,15 +409,15 @@ HSV::distance (const HSV& other) const
double sL, sA, sB;
double oL, oA, oB;
double r, g, b, a;
double r, g, b, alpha; // Careful, "a" is a field of this
Color c;
c = hsva_to_color (h, s, v, a);
color_to_rgba (c, r, g, b, a);
color_to_rgba (c, r, g, b, alpha);
Rgb2Lab (&sL, &sA, &sB, r, g, b);
c = hsva_to_color (other.h, other.s, other.v, other.a);
color_to_rgba (c, r, g, b, a);
color_to_rgba (c, r, g, b, alpha);
Rgb2Lab (&oL, &oA, &oB, r, g, b);
// Weighting factors depending on the application (1 = default)