diff options
Diffstat (limited to 'src/Geometry.h')
| -rw-r--r-- | src/Geometry.h | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/src/Geometry.h b/src/Geometry.h index 28241c5a9..5a9b3e291 100644 --- a/src/Geometry.h +++ b/src/Geometry.h @@ -161,9 +161,6 @@ PRectangle PixelAlignOutside(const PRectangle &rc, int pixelDivisions) noexcept; constexpr const float componentMaximum = 255.0f; class ColourRGBA { int co; - constexpr static unsigned int Mixed(unsigned char a, unsigned char b, double proportion) noexcept { - return static_cast<unsigned int>(a + proportion * (b - a)); - } public: constexpr explicit ColourRGBA(int co_ = 0) noexcept : co(co_) { } @@ -236,21 +233,8 @@ public: return GetAlpha() == 0xff; } - constexpr ColourRGBA MixedWith(ColourRGBA other) const noexcept { - const unsigned int red = (GetRed() + other.GetRed()) / 2; - const unsigned int green = (GetGreen() + other.GetGreen()) / 2; - const unsigned int blue = (GetBlue() + other.GetBlue()) / 2; - const unsigned int alpha = (GetAlpha() + other.GetAlpha()) / 2; - return ColourRGBA(red, green, blue, alpha); - } - - constexpr ColourRGBA MixedWith(ColourRGBA other, double proportion) const noexcept { - return ColourRGBA( - Mixed(GetRed(), other.GetRed(), proportion), - Mixed(GetGreen(), other.GetGreen(), proportion), - Mixed(GetBlue(), other.GetBlue(), proportion), - Mixed(GetAlpha(), other.GetAlpha(), proportion)); - } + ColourRGBA MixedWith(ColourRGBA other) const noexcept; + ColourRGBA MixedWith(ColourRGBA other, double proportion) const noexcept; }; /** |