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diff --git a/util/events.cpp b/util/events.cpp
index 0abd759c..2c7684f0 100644
--- a/util/events.cpp
+++ b/util/events.cpp
@@ -1,92 +1,93 @@
#ifdef USE_SDL
#include <SDL.h>
#endif
#include "bitmap.h"
#include "events.h"
#include "exceptions/shutdown_exception.h"
#include "configuration.h"
#include "globals.h"
#include "funcs.h"
#include "thread.h"
namespace Util{
EventManager::EventManager(){
}
#ifdef USE_SDL
void EventManager::runSDL(){
SDL_Event event;
while (SDL_PollEvent(&event) == 1){
switch (event.type){
case SDL_QUIT : {
dispatch(CloseWindow);
break;
}
case SDL_VIDEORESIZE : {
int width = event.resize.w;
int height = event.resize.h;
/* to keep the perspective correct
* 640/480 = 1.33333
*/
if (width > height){
height = (int)((double) width / 1.3333333333);
} else {
width = (int)((double) height * 1.3333333333);
}
dispatch(ResizeScreen, width, height);
break;
}
default : {
break;
}
}
}
}
#endif
void EventManager::run(){
#ifdef USE_SDL
runSDL();
#endif
}
/* kill the program if the user requests */
void EventManager::waitForThread(WaitThread & thread){
while (!thread.isRunning()){
try{
run();
} catch (const ShutdownException & death){
thread.kill();
throw death;
}
Util::rest(10);
}
}
EventManager::~EventManager(){
}
void EventManager::dispatch(Event type, int arg1, int arg2){
switch (type){
case ResizeScreen : {
Global::debug(0) << "Resizing screen to " << arg1 << ", " << arg2 << std::endl;
- Bitmap::setGraphicsMode(0, arg1, arg2);
- Configuration::setScreenWidth(arg1);
- Configuration::setScreenHeight(arg2);
+ if (Bitmap::setGraphicsMode(0, arg1, arg2)){
+ Configuration::setScreenWidth(arg1);
+ Configuration::setScreenHeight(arg2);
+ }
break;
}
default : break;
}
}
void EventManager::dispatch(Event type){
switch (type){
case CloseWindow : {
throw ShutdownException();
}
default : break;
}
}
}

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