[core] round color string's alpha to 2 decimal places

mapbox · Mar 27, 2019 · 1907c05 · 1907c05
1 parent 48ad3cf
commit 1907c05
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mbgl/util/color.cpp b/src/mbgl/util/color.cpp
@@ -39,7 +39,7 @@ std::array<double, 4> Color::toArray() const {
             r * 255 / a,
             g * 255 / a,
             b * 255 / a,
-            a,
+            floor(a * 100 + .5) / 100 // round to 2 decimal places
         }};
     }
 }