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author
Ash Tyndall
<
[email protected]
>
Thu, 20 Oct 2011 13:22:46 +0000
(21:22 +0800)
committer
Ash Tyndall
<
[email protected]
>
Thu, 20 Oct 2011 13:22:46 +0000
(21:22 +0800)
helper.c
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diff --git
a/helper.c
b/helper.c
index
b3c3f4a
..
9eebe50
100644
(file)
--- 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;
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)
{
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
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);
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();
+
}
}
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