fix SW renderer frozen after coming back from Alt/Tab (fullscreen mode).

close yvt#1053
devnexen · Jan 14, 2023 · 9e75c53 · 9e75c53
1 parent 9c5ba84
commit 9e75c53
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Sources/Gui/SDLRunner.cpp b/Sources/Gui/SDLRunner.cpp
@@ -525,6 +525,10 @@ namespace spades {
 					}
 #endif
 
+					if (rtype == RendererType::SW) {
+						SDL_SetHint("SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS", "0");
+					}
+
 					RunClientLoop(renderer.GetPointerOrNull(), audio.GetPointerOrNull());
 
 					// `SDL_Window` and its associated resources will be inaccessible