From: Ash Tyndall <git@atyndall.net>
Date: Thu, 20 Oct 2011 13:22:46 +0000 (+0800)
Subject: (no commit message)
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=71b87df2449904293bd13f31891a483c2a0d17e1;p=atyndall%2Fcits2231.git

---

diff --git a/helper.c b/helper.c
index b3c3f4a..9eebe50 100644
--- a/helper.c
+++ b/helper.c
@@ -252,22 +252,22 @@ void drawSquare(int recurseLevel, float x1, float z1, float x2, float z2) {
 	unsigned int SizeX = 8;
 	unsigned int SizeY = 8;
 
-  glBegin(GL_QUADS);
+  
 	for (unsigned int x =0;x<GridSizeX;++x)
 		for (unsigned int y =0;y<GridSizeY;++y)
 		{
-			if ((x+y)&0x00000001) //modulo 2
+			if ((x+y)%2) //modulo 2
 				glColor3f(1.0f,1.0f,1.0f); //white
 			else
 				glColor3f(0.0f,0.0f,0.0f); //black
-
+glBegin(GL_QUADS);
 			glVertex3f(    x*SizeX,0.0,     y*SizeY);
 			glVertex3f((x+1)*SizeX,0.0,     y*SizeY);
 			glVertex3f((x+1)*SizeX,0.0, (y+1)*SizeY);
 			glVertex3f(    x*SizeX,0.0, (y+1)*SizeY);
-
+glEnd();
 		}
-	glEnd();
+	
 
 }