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use c++ style casts

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This commit is contained in:
Dane Springmeyer 2016-03-10 11:44:23 -08:00
parent aa8c543744
commit 9dd07fd40b
1 changed files with 1 additions and 1 deletions
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src/raster_colorizer.cpp
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@ -149,7 +149,7 @@ void raster_colorizer::colorize(image_rgba8 & out, T const& in,
inline unsigned interpolate(unsigned start, unsigned end, float fraction)
{
return static_cast<unsigned>(fraction * ((float)end - (float)start) + start);
return static_cast<unsigned>(fraction * (static_cast<float>(end) - static_cast<float>(start)) + static_cast<float>(start));
}
unsigned raster_colorizer::get_color(float value) const