diff options
Diffstat (limited to 'colorscale.h')
| -rw-r--r-- | colorscale.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/colorscale.h b/colorscale.h index c50deb0..e2854bd 100644 --- a/colorscale.h +++ b/colorscale.h @@ -44,7 +44,7 @@ public: int numColors() const { return m_colors.size(); } template<typename OutputIterator> - void sample(int samples, OutputIterator it) const; + void sample(std::size_t samples, OutputIterator it) const; static Color lerp(const Color &c1, const Color &c2, float _t); @@ -54,7 +54,7 @@ protected: }; template<typename OutputIterator> -void ColorScale::sample(int samples, OutputIterator it) const +void ColorScale::sample(std::size_t samples, OutputIterator it) const { if (samples < 1) { return; |