calculate the proper pixelRatio

1 files changed, 7 insertions, 1 deletions

diff --git a/macosx/main.mm b/macosx/main.mm
index c9d3045c3a..ff8e91e338 100644
--- a/macosx/main.mm
+++ b/macosx/main.mm
@@ -39,8 +39,14 @@ public:
         glfwSetWindowUserPointer(window, this);
         glfwMakeContextCurrent(window);
 
+
+        int width, height;
+        glfwGetWindowSize(window, &width, &height);
+        int fb_width, fb_height;
+        glfwGetFramebufferSize(window, &fb_width, &fb_height);
+
         settings.load();
-        map.setup();
+        map.setup((double)fb_width / width);
 
         resize(window, 0, 0);