Merge pull request CleverRaven#71436 from nornagon/emscripten-hidpi

fix wrong scaling on hidpi screens in emscripten
nornagon · Jun 7, 2024 · 81cea25 · 81cea25
1 parent 87cf016
commit 81cea25
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/sdltiles.cpp b/src/sdltiles.cpp
@@ -269,6 +269,10 @@ static void WinCreate()
         window_flags |= SDL_WINDOW_MAXIMIZED;
     }
 #endif
+#if defined(EMSCRIPTEN)
+    // Without this, the game only displays in the top-left 1/4 of the window.
+    window_flags &= ~SDL_WINDOW_ALLOW_HIGHDPI;
+#endif
 
     int display = std::stoi( get_option<std::string>( "DISPLAY" ) );
     if( display < 0 || display >= SDL_GetNumVideoDisplays() ) {