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LibDraw: Give Color::lightened() an amount argument

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This commit is contained in:
Andreas Kling 2019-12-24 02:24:49 +01:00
parent 2cdab2c925
commit 8ae826f5c3
1 changed files with 3 additions and 3 deletions
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6
Libraries/LibDraw/Color.h
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@ -138,14 +138,14 @@ public:
return Color(gray, gray, gray, alpha()); return Color(gray, gray, gray, alpha());
} }
Color darkened(float amount = 0.5) const Color darkened(float amount = 0.5f) const
{ {
return Color(red() * amount, green() * amount, blue() * amount, alpha()); return Color(red() * amount, green() * amount, blue() * amount, alpha());
} }
Color lightened() const Color lightened(float amount = 1.2f) const
{ {
return Color(min(255.0, red() * 1.2), min(255.0, green() * 1.2), min(255.0, blue() * 1.2), alpha()); return Color(min(255, (int)((float)red() * amount)), min(255, (int)((float)green() * amount)), min(255, (int)((float)blue() * amount)), alpha());
} }
Color inverted() const Color inverted() const