diff options
Diffstat (limited to 'include/mbgl/util/constants.hpp')
| -rw-r--r-- | include/mbgl/util/constants.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/mbgl/util/constants.hpp b/include/mbgl/util/constants.hpp index b39b3a83e9..f7799a953f 100644 --- a/include/mbgl/util/constants.hpp +++ b/include/mbgl/util/constants.hpp @@ -41,6 +41,9 @@ constexpr float MIN_ZOOM_F = MIN_ZOOM; constexpr float MAX_ZOOM_F = MAX_ZOOM; constexpr uint8_t DEFAULT_MAX_ZOOM = 22; +// ONE_EM constant used to go between "em" units used in style spec and "points" used internally for layout. +constexpr float ONE_EM = 24.0f; + constexpr uint8_t DEFAULT_PREFETCH_ZOOM_DELTA = 4; constexpr uint64_t DEFAULT_MAX_CACHE_SIZE = 50 * 1024 * 1024; |