weather: Fix incorrect rounding for negative temperatures

InfiniTimeOrg · Dec 9, 2024 · 5705fad · 5705fad
1 parent d69cfcf
commit 5705fad
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/components/ble/SimpleWeatherService.h b/src/components/ble/SimpleWeatherService.h
@@ -75,11 +75,13 @@ namespace Pinetime {
         }
 
         [[nodiscard]] int16_t Celsius() const {
-          return (PreciseCelsius() + 50) / 100;
+          int16_t temp = PreciseCelsius();
+          return (temp + (temp >= 0 ? 50 : -50)) / 100;
         }
 
         [[nodiscard]] int16_t Fahrenheit() const {
-          return (PreciseFahrenheit() + 50) / 100;
+          int16_t temp = PreciseFahrenheit();
+          return (temp + (temp >= 0 ? 50 : -50)) / 100;
         }
 
         bool operator==(const Temperature& other) const {