From: Ondřej Hošek <ondra.hosek@gmail.com>
Date: Sun, 30 May 2010 06:10:05 +0000 (-0500)
Subject: Quick fix to Lugaru's freezing at going out of focus
X-Git-Url: https://git.jsancho.org/?a=commitdiff_plain;h=4155ca2c4aa4bac78ce35a38b5e2e69c0c77e585;p=lugaru.git

Quick fix to Lugaru's freezing at going out of focus
---

diff --git a/Source/OpenGL_Windows.cpp b/Source/OpenGL_Windows.cpp
index b68c60b..618ef47 100644
--- a/Source/OpenGL_Windows.cpp
+++ b/Source/OpenGL_Windows.cpp
@@ -1117,7 +1117,12 @@ int main(int argc, char **argv)
 					}
 
 					// game is not in focus, give CPU time to other apps by waiting for messages instead of 'peeking'
-                    STUBBED("give up CPU but sniff the event queue");
+					SDL_ActiveEvent evt;
+					SDL_WaitEvent((SDL_Event*)&evt);
+					if (evt.type == SDL_ACTIVEEVENT && evt.gain == 1)
+						gameFocused = true;
+					else if (evt.type == SDL_QUIT)
+						gDone = true;
 				}
 			}