Examples: SDL: Fixed usage of SDL_GetDisplayDPI (#2137, #1676)

ocornut · Oct 18, 2018 · 5f79a28 · 5f79a28
1 parent 69db792
commit 5f79a28
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/imgui_impl_sdl.cpp b/examples/imgui_impl_sdl.cpp
@@ -523,7 +523,7 @@ static void ImGui_ImplSDL2_UpdateMonitors()
 #endif
 #if SDL_HAS_PER_MONITOR_DPI
         float dpi = 0.0f;
-        if (SDL_GetDisplayDPI(n, &dpi, NULL, NULL))
+        if (!SDL_GetDisplayDPI(n, &dpi, NULL, NULL))
             monitor.DpiScale = dpi / 96.0f;
 #endif
         platform_io.Monitors.push_back(monitor);