diff options
Diffstat (limited to 'examples/embedded/lightmaps/slippymap.cpp')
-rw-r--r-- | examples/embedded/lightmaps/slippymap.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/embedded/lightmaps/slippymap.cpp b/examples/embedded/lightmaps/slippymap.cpp index 0bd5f44075..ff43261700 100644 --- a/examples/embedded/lightmaps/slippymap.cpp +++ b/examples/embedded/lightmaps/slippymap.cpp @@ -81,7 +81,7 @@ qreal latitudeFromTile(qreal ty, int zoom) { qreal zn = static_cast<qreal>(1 << zoom); qreal n = M_PI - 2 * M_PI * ty / zn; - return qRadiansToDegrees(atan(0.5 * (exp(n) - exp(-n)))); + return qRadiansToDegrees(atan(sinh(n))); } |