[aedGUI-cvs] aedGUI/test main.cpp,1.52,1.53

[Rodrigo H. <kw...@us...>]

Update of /cvsroot/aedgui/aedGUI/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23660/test

Modified Files:
	main.cpp 
Log Message:
Added a Frames Per Second counter to test app

Index: main.cpp
===================================================================
RCS file: /cvsroot/aedgui/aedGUI/test/main.cpp,v
retrieving revision 1.52
retrieving revision 1.53
diff -C2 -d -r1.52 -r1.53
*** main.cpp	16 Feb 2004 19:46:34 -0000	1.52
--- main.cpp	15 May 2004 08:05:33 -0000	1.53
***************
*** 15,21 ****
--- 15,55 ----
  aedButton *tb2;
  
+ // Variables and Functions to keep track of the frames per second
+ // how can we tell wether or not we actually improved aedGUI otherwise?
+ 
+ bool bFPSChanged = true;
+ Uint32 nFramesPerSecond = 0;
+ Uint32 nFrameCount = 0;
+ Uint32 nLastTime = 0;
+ 
+ void CalculateFrameRate()
+ {
+   Uint32 nCurrentTime = SDL_GetTicks();
+   ++nFrameCount;
+   if( nCurrentTime - nLastTime > 1000)
+     {
+       nLastTime = nCurrentTime;
+       nFramesPerSecond = nFrameCount;
+       nFrameCount = 0;
+       bFPSChanged = true;
+     }
+ }
+ 
+ bool GetFPS(Uint32 &nFPS)
+ {
+   nFPS = nFramesPerSecond;
+   if(bFPSChanged)
+     {
+       bFPSChanged = false;
+       return true;
+     }
+   return false;
+ };
+ 
  int
  main(int argc, char *argv[])
  {
+   char szFPS[256];
+   Uint32 nFPS = 0;
      //AK(12-Feb-04)
      {
***************
*** 232,236 ****
      aedStaticText staticText1;
  
!     staticText1.create(&desktop, aedRect(400, 380, 175, 60),
                         "aedGUI test application. http://aedgui.sf.net/");
      staticText1.setJustification(AED_JUST_RIGHT);
--- 266,270 ----
      aedStaticText staticText1;
  
!     staticText1.create(&desktop, aedRect(400, 380, 175, 30),
                         "aedGUI test application. http://aedgui.sf.net/");
      staticText1.setJustification(AED_JUST_RIGHT);
***************
*** 238,241 ****
--- 272,283 ----
      staticText1.setFontSize(12);
  
+     aedStaticText staticTextFPS;
+ 
+     staticTextFPS.create(&desktop, aedRect(400, 440, 175, 20),
+                        "FPS:");
+     staticTextFPS.setJustification(AED_JUST_LEFT);
+     staticTextFPS.setWordWrap(true);
+     staticTextFPS.setFontSize(12);
+ 
      aedListBox listBox;
  
***************
*** 280,284 ****
              }
          }
! 
          desktop.update();
          boxSizer.calculateSize();       // TEST
--- 322,332 ----
              }
          }
! 	CalculateFrameRate();
! 	if(GetFPS(nFPS))
! 	  {
! 	    sprintf(szFPS,"fps:%d",nFPS);
! 	    //fprintf(stdout,"FPS: %d\r\n",nFPS);
! 	    staticTextFPS.setCaption(szFPS);
! 	  };
          desktop.update();
          boxSizer.calculateSize();       // TEST