# HG changeset patch
# User koda
# Date 1316555032 -7200
# Node ID c3a8cab64fcb848f10a8d72b25853cdfa8600618
# Parent  5bd84514856f3f2a1d540c3907acb197bb239492
let's use the built in events, shall we

diff -r 5bd84514856f -r c3a8cab64fcb hedgewars/PascalExports.pas
--- a/hedgewars/PascalExports.pas	Tue Sep 20 16:00:20 2011 -0400
+++ b/hedgewars/PascalExports.pas	Tue Sep 20 23:43:52 2011 +0200
@@ -36,7 +36,6 @@
 implementation
 {$IFDEF HWLIBRARY}
 var cZoomVal: GLfloat;
-    previousGameState: TGameState;
 
 // retrieve protocol information
 procedure HW_versionInfo(netProto: PLongInt; versionStr: PPChar); cdecl; export;
@@ -185,17 +184,6 @@
     exit( isPaused );
 end;
 
-procedure HW_suspend; cdecl; export;
-begin
-    previousGameState:= GameState;
-    GameState:= gsSuspend;
-end;
-
-procedure HW_resume; cdecl; export;
-begin
-    GameState:= previousGameState;
-end;
-
 // equivalent to esc+y; when closeFrontend = true the game exits after memory cleanup
 procedure HW_terminate(closeFrontend: boolean); cdecl; export;
 begin
diff -r 5bd84514856f -r c3a8cab64fcb hedgewars/hwengine.pas
--- a/hedgewars/hwengine.pas	Tue Sep 20 16:00:20 2011 -0400
+++ b/hedgewars/hwengine.pas	Tue Sep 20 23:43:52 2011 +0200
@@ -154,6 +154,7 @@
 {$WARNINGS ON}
 var PrevTime, CurrTime: Longword;
     prevFocusState: boolean;
+    previousGameState: TGameState;
 begin
     PrevTime:= SDL_GetTicks;
     while isTerminated = false do
@@ -175,6 +176,15 @@
                         begin
                         cHasFocus:= true;
                         onFocusStateChanged()
+                        end
+                    else if event.window.event = SDL_WINDOWEVENT_MINIMIZED then
+                        begin
+                        previousGameState:= GameState;
+                        GameState:= gsSuspend;
+                        end
+                    else if event.window.event = SDL_WINDOWEVENT_RESTORED then
+                        begin
+                        GameState:= previousGameState;
                         end;
 {$ELSE}
                     KeyPressChat(event.key.keysym.unicode);
diff -r 5bd84514856f -r c3a8cab64fcb project_files/HedgewarsMobile/Classes/HedgewarsAppDelegate.m
--- a/project_files/HedgewarsMobile/Classes/HedgewarsAppDelegate.m	Tue Sep 20 16:00:20 2011 -0400
+++ b/project_files/HedgewarsMobile/Classes/HedgewarsAppDelegate.m	Tue Sep 20 23:43:52 2011 +0200
@@ -135,17 +135,10 @@
 
 // true multitasking with sdl works only on 4.2 and above; we close the game to avoid a black screen at return
 -(void) applicationWillResignActive:(UIApplication *)application {
-    if (self.isInGame)
-        if ([[[UIDevice currentDevice] systemVersion] floatValue] < 4.2f)
+    if (self.isInGame && [[[UIDevice currentDevice] systemVersion] floatValue] < 4.2f)
             HW_terminate(NO);
-        else
-            HW_suspend();
+
     [super applicationWillResignActive:application];
 }
 
--(void) applicationDidBecomeActive:(UIApplication *)application {
-    HW_resume();
-    [super applicationDidBecomeActive:application];
-}
-
 @end
diff -r 5bd84514856f -r c3a8cab64fcb project_files/HedgewarsMobile/Classes/PascalImports.h
--- a/project_files/HedgewarsMobile/Classes/PascalImports.h	Tue Sep 20 16:00:20 2011 -0400
+++ b/project_files/HedgewarsMobile/Classes/PascalImports.h	Tue Sep 20 23:43:52 2011 +0200
@@ -71,8 +71,6 @@
 
     void *HW_getSDLWindow(void);
     void HW_terminate(BOOL andCloseFrontend);
-    void HW_suspend(void);
-    void HW_resume(void);
 
     void HW_setCursor(int x, int y);
     void HW_getCursor(int *x, int *y);
diff -r 5bd84514856f -r c3a8cab64fcb project_files/HedgewarsMobile/Hedgewars.xcodeproj/project.pbxproj
--- a/project_files/HedgewarsMobile/Hedgewars.xcodeproj/project.pbxproj	Tue Sep 20 16:00:20 2011 -0400
+++ b/project_files/HedgewarsMobile/Hedgewars.xcodeproj/project.pbxproj	Tue Sep 20 23:43:52 2011 +0200
@@ -1755,7 +1755,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				FPC_COMMON_OPTIONS = "-dIPHONEOS -Cs2000000 -vwi -B  -Sgix";
-				FPC_COMPILER_BINARY_DIR = /usr/local/lib/fpc/2.7.1;
+				FPC_COMPILER_BINARY_DIR = /usr/local/lib/fpc/2.5.1;
 				FPC_MAIN_FILE = "$(PROJECT_DIR)/../../hedgewars/hwLibrary.pas";
 				FPC_RTL_UNITS_BASE = /usr/local/lib/fpc;
 				FPC_SPECIFIC_OPTIONS = "-dDEBUGFILE -O- -g -gl -gw2 -gt -ghttt -Xs-";