[Jake2-commits] jake2/src/jake2/render/lwjgl Image.java,1.2,1.3

[Carsten W. <ca...@us...>]

Update of /cvsroot/jake2/jake2/src/jake2/render/lwjgl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12583/src/jake2/render/lwjgl

Modified Files:
	Image.java 
Log Message:
preconstruct a Throwable is faster; (is used in control flow)

Index: Image.java
===================================================================
RCS file: /cvsroot/jake2/jake2/src/jake2/render/lwjgl/Image.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** Image.java	14 Dec 2004 12:56:59 -0000	1.2
--- Image.java	7 May 2005 17:31:37 -0000	1.3
***************
*** 30,38 ****
  import jake2.client.particle_t;
  import jake2.game.cvar_t;
! import jake2.qcommon.Com;
! import jake2.qcommon.Cvar;
! import jake2.qcommon.FS;
! import jake2.qcommon.longjmpException;
! import jake2.qcommon.qfiles;
  import jake2.render.image_t;
  import jake2.util.Lib;
--- 30,34 ----
  import jake2.client.particle_t;
  import jake2.game.cvar_t;
! import jake2.qcommon.*;
  import jake2.render.image_t;
  import jake2.util.Lib;
***************
*** 43,49 ****
  import java.awt.image.AffineTransformOp;
  import java.awt.image.BufferedImage;
! import java.nio.ByteBuffer;
! import java.nio.ByteOrder;
! import java.nio.IntBuffer;
  import java.util.Arrays;
  
--- 39,43 ----
  import java.awt.image.AffineTransformOp;
  import java.awt.image.BufferedImage;
! import java.nio.*;
  import java.util.Arrays;
  
***************
*** 526,529 ****
--- 520,526 ----
  		return pix;
  	}
+ 	
+ 	private Throwable gotoBreakOut = new Throwable();
+ 	private Throwable gotoDone = gotoBreakOut;
  
  	//	/*
***************
*** 658,662 ****
  									else
  										// goto label breakOut;
! 										throw new longjmpException();
  			
  									pixbuf = row * columns * 4;
--- 655,659 ----
  									else
  										// goto label breakOut;
! 										throw gotoBreakOut;
  			
  									pixbuf = row * columns * 4;
***************
*** 694,698 ****
  									else
  										// goto label breakOut;
! 										throw new longjmpException();
  			
  									pixbuf = row * columns * 4;
--- 691,695 ----
  									else
  										// goto label breakOut;
! 										throw gotoBreakOut;
  			
  									pixbuf = row * columns * 4;
***************
*** 701,705 ****
  						}
  					}
! 				} catch (longjmpException e){
  					// label breakOut:
  				}
--- 698,702 ----
  						}
  					}
! 				} catch (Throwable e){
  					// label breakOut:
  				}
***************
*** 1156,1160 ****
  					}
  					//goto done;
! 					throw new longjmpException();
  				}
  				//memcpy (scaled, data, width*height*4); were bytes
--- 1153,1157 ----
  					}
  					//goto done;
! 					throw gotoDone;
  				}
  				//memcpy (scaled, data, width*height*4); were bytes
***************
*** 1229,1234 ****
  			// label done:
  		}
! 		catch (longjmpException e) {
! 			; // replaces label done
  		}
  
--- 1226,1231 ----
  			// label done:
  		}
! 		catch (Throwable e) {
! 			// replaces label done
  		}