From 97544a3f032847e912e6a42380cda28c99a1a66c Mon Sep 17 00:00:00 2001
From: Ash Tyndall <git@atyndall.net>
Date: Fri, 21 Oct 2011 15:19:09 +0800
Subject: [PATCH]

---
 helper.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 53 insertions(+), 4 deletions(-)

diff --git a/helper.c b/helper.c
index 8236469..8218e49 100644
--- a/helper.c
+++ b/helper.c
@@ -216,23 +216,72 @@ void drawFloor() {
   }
 
 	glBegin(GL_QUADS);
+
+  int textureTileSize = 50;
+  int divisions = 2;
+
+  for ( int tx = -floorSize; tx <= floorSize; tx += textureTileSize ) {
+    for ( int tz = -floorSize; tz <= floorSize; tz += textureTileSize ) {
+      int subTileWidth = textureTileSize / divisions;
+      for ( int x = 0; x <= textureTileSize; x += subTileWidth ) {
+        for ( int z = 0; z <= textureTileSize; z += subTileWidth ) {
+          glColor3f( 1.0, 1.0, 1.0 );
+
+          glTexCoord2f( tx+textureTileSize, tz+textureTileSize );
+          glVertex3f  ( (x+1)*squareSize, 0.0, (z+1)*squareSize );
+
+          glTexCoord2f( tx+textureTileSize, tz );
+          glVertex3f  ( (x+1)*squareSize, 0.0,     z*squareSize );
+
+          glTexCoord2f( tx, tz );
+          glVertex3f  (     x*squareSize, 0.0,     z*squareSize );
+
+          glTexCoord2f( tx, tz+textureTileSize );
+          glVertex3f  (     x*squareSize, 0.0, (z+1)*squareSize );
+        }
+      }
+    }
+  }
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  /*
     for ( int x = -floorSize; x < floorSize; x++ ) {
       for ( int z = -floorSize; z < floorSize; z++ ) {
         glColor3f( 1.0, 1.0, 1.0 );
         
-        glTexCoord2f( 6.0, 6.0 );
+        glTexCoord2f( 1.0, 1.0 );
         glVertex3f  ( (x+1)*squareSize, 0.0, (z+1)*squareSize );
 
-        glTexCoord2f( 6.0, 0.0 );
+        glTexCoord2f( 1.0, 0.0 );
         glVertex3f  ( (x+1)*squareSize, 0.0,     z*squareSize );
 
         glTexCoord2f( 0.0, 0.0 );
         glVertex3f  (     x*squareSize, 0.0,     z*squareSize );
 
-        glTexCoord2f( 0.0, 6.0 );
+        glTexCoord2f( 0.0, 1.0 );
         glVertex3f  (     x*squareSize, 0.0, (z+1)*squareSize );
       }
-    }
+    }*/
 	glEnd();
 
   if ( currentGroundTexture != 0 ) {
-- 
2.20.1