[artoolkit-commits] artoolkit/examples/simpleLite simpleLite.c, 1.23, 1.24

[Philip L. <phi...@us...>]

Update of /cvsroot/artoolkit/artoolkit/examples/simpleLite
In directory sc8-pr-cvs11.sourceforge.net:/tmp/cvs-serv28588/examples/simpleLite

Modified Files:
	simpleLite.c 
Log Message:
Updated copyright date. Add threshhold adjustment to simpleLite.

Index: simpleLite.c
===================================================================
RCS file: /cvsroot/artoolkit/artoolkit/examples/simpleLite/simpleLite.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** simpleLite.c	23 Jan 2007 00:39:27 -0000	1.23
--- simpleLite.c	20 Mar 2007 04:28:56 -0000	1.24
***************
*** 242,246 ****
  static void Keyboard(unsigned char key, int x, int y)
  {
! 	int mode;
  	switch (key) {
  		case 0x1B:						// Quit.
--- 242,247 ----
  static void Keyboard(unsigned char key, int x, int y)
  {
! 	int mode, threshChange = 0;
! 	
  	switch (key) {
  		case 0x1B:						// Quit.
***************
*** 268,271 ****
--- 269,279 ----
  			debugReportMode(gArglSettings);
  			break;
+ 		case '-':
+ 			threshChange = -5;
+ 			break;
+ 		case '+':
+ 		case '=':
+ 			threshChange = +5;
+ 			break;
  		case 'D':
  		case 'd':
***************
*** 277,280 ****
--- 285,289 ----
  			printf(" q or [esc]    Quit demo.\n");
  			printf(" c             Change arglDrawMode and arglTexmapMode.\n");
+ 			printf(" - and +       Adjust threshhold.\n");
  			printf(" d             Activate / deactivate debug mode.\n");
  			printf(" ? or /        Show this help.\n");
***************
*** 285,288 ****
--- 294,303 ----
  			break;
  	}
+ 	if (threshChange) {
+ 		gARTThreshhold += threshChange;
+ 		if (gARTThreshhold < 0) gARTThreshhold = 0;
+ 		if (gARTThreshhold > 255) gARTThreshhold = 255;
+ 		printf("Threshhold changed to %d.\n", gARTThreshhold);
+ 	}
  }