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remove dead code (we have git) plus add a comment

This commit is contained in:
Paul Davis 2013-06-27 15:57:48 -04:00
parent 6618c9e406
commit 645878db97
1 changed files with 2 additions and 12 deletions
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14
gtk2_ardour/utils.cc
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@ -761,21 +761,10 @@ unique_random_color (list<Gdk::Color>& used_colors)
s = (random() % 65535) / 65535.0;
v = (random() % 65535) / 65535.0;
#if 0
/* avoid neon/glowing tones by limiting them to the
"inner section" (paler) of a color wheel/circle.
*/
const int32_t max_saturation = 48000; // 65535 would open up the whole color wheel
newcolor.set_red (random() % max_saturation);
newcolor.set_blue (random() % max_saturation);
newcolor.set_green (random() % max_saturation);
#else
s = min (0.5, s); /* not too saturated */
v = max (0.9, v); /* not too bright */
newcolor.set_hsv (h, s, v);
#endif
if (used_colors.size() == 0) {
used_colors.push_back (newcolor);
return newcolor;
@ -790,6 +779,7 @@ unique_random_color (list<Gdk::Color>& used_colors)
gdelta = newcolor.get_green() - c.get_green();
if (sqrt (rdelta*rdelta + bdelta*bdelta + gdelta*gdelta) > 25.0) {
/* different enough */
used_colors.push_back (newcolor);
return newcolor;
}