diff --git a/Src/Graphics/Render2D.cpp b/Src/Graphics/Render2D.cpp
index f8d2868..ec94b2e 100644
--- a/Src/Graphics/Render2D.cpp
+++ b/Src/Graphics/Render2D.cpp
@@ -453,161 +453,6 @@ void CRender2D::DrawCompleteLayer(int layerNum, const UINT16 *nameTableBase)
 	glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 496, 384, GL_RGBA, GL_UNSIGNED_BYTE, surf);	
 }
 
-
-/*
- * DrawRect():
- *
- * Draws a rectangular portion of the given layer and uploads it. Scrolling is
- * applied but the result must be clipped against the rectangular window
- * defined here by tileX, tileY, tileW, and tileH.
- *
- * Clipping for the right side is not checked, which will always work as long
- * as the X and Y tile positions never exceed 61 and 47, respectively (the
- * dimensions of the physical display; there is border space because the
- * layers are 64x64).
- * 
- * Parameters:
- *		layerNum		Layer number (0 or 1).
- *		nameTableBase	Pointer to the layer's name table.
- *		tileX			Position of upper-left corner of rectangle on the
- *						screen, in units of 8-pixel tiles (0-61).
- *		tileY			"" (0-47)
- *		tileW			Width of rectangular region in tiles.
- *		tileH			"" (height)
- */
- void CRender2D::DrawRect(int layerNum, const UINT16 *nameTableBase, int tileX, int tileY, int tileW, int tileH)
-{
-	UINT32			*dest = surf;							// destination surface to write to
-	const UINT16	*maskTable;								// pointer to start of mask table
-	const UINT16	*hScrollTablePri, *hScrollTableAlt;		// pointers to line scroll tables
-	const UINT16	*nameTablePri = nameTableBase;			// primary (this layer) name table
-	const UINT16	*nameTableAlt = &nameTableBase[64*64];	// alternate layer's name table	
-	const UINT16	*nameTable;
-	int				colorDepthPri, colorDepthAlt;			// primary and alternate layer color depths
-	int				hScrollPri, hScrollAlt;					// primary and alternate layer scroll offsets
-	int				vScrollPri, vScrollAlt;
-	int				hFullScrollPri, hFullScrollAlt;			// full-screen horizontal scroll values (from registers)
-	int				hOffset, vOffset;						// pixel offsets
-	int				ntOffset;								// offset in name table
-	int				tx;
-	bool			lineScrollPri, lineScrollAlt;			// line scrolling enable/disable
-	UINT16			mask;
-	
-	// Determine layer color depths (1 if 4-bit, 0 if 8-bit)
-	colorDepthPri = regs[0x20/4] & (1<<(12+layerNum*2));
-	colorDepthAlt = regs[0x20/4] & (1<<(12+layerNum*2+1));
-	
-	// Line scroll tables
-	hScrollTablePri = (UINT16 *) &vram[(0xF6000+layerNum*2*0x400)/4];
-	hScrollTableAlt = (UINT16 *) &vram[(0xF6000+layerNum*2*0x400+0x400)/4];
-	
-	// Get correct offset into mask table
-	maskTable = (UINT16 *) &vram[0xF7000/4];
-	if (layerNum == 0)
-		++maskTable;	// little endian, layer 0 is second word in each pair
-		
-	// Load horizontal full-screen scroll values and scroll mode
-	hFullScrollPri = regs[0x60/4+layerNum*2]&0x3FF;
-	hFullScrollAlt = regs[0x60/4+layerNum*2+1]&0x3FF;
-	lineScrollPri = regs[0x60/4+layerNum*2]&0x8000;
-	lineScrollAlt = regs[0x60/4+layerNum*2+1]&0x8000;
-	
-	// Load vertical scroll values
-	vScrollPri = (regs[0x60/4+layerNum*2]>>16)&0x3FF;
-	vScrollAlt = (regs[0x60/4+layerNum*2+1]>>16)&0x3FF;
-	
-	// Iterate over actual line on screen
-	for (int y = tileY*8; y < (tileY+tileH)*8; y++)
-	{
-		
-		// Load horizontal scroll values
-		if (lineScrollPri)
-			hScrollPri = hScrollTablePri[y];
-		else
-			hScrollPri = hFullScrollPri;
-		if (lineScrollAlt)
-			hScrollAlt = hScrollTableAlt[y];
-		else
-			hScrollAlt = hFullScrollAlt;
-
-		/*
-		 * Draw all tiles from primary layer first
-		 */		
-		
-		// Compute scroll offsets into name table and destination
-		hOffset = -(hScrollPri&7);
-		vOffset = (y+vScrollPri)&7;
-		ntOffset = tileX+hScrollPri/8;
-		
-		// Advance name table to our line (prior to h-scrolling)
-		nameTable = &nameTablePri[64*((y+vScrollPri)/8) & 0xFFF];	// clamp to 64x64=0x1000
-		
-		// Each bit in the mask table corresponds to 4 tiles
-		mask = maskTable[y*2];
-
-		// Render a line!		
-		//TODO: add one if scrolling
-		for (tx = 0; tx < tileW; tx++)
-		{
-			if ( ((mask<<((tileX+tx)/4)) & 0x8000) )
-			{
-				if (colorDepthPri)
-					DrawTileLine4Bit(dest, hOffset, nameTable[(ntOffset^1)&63], vOffset); // make sure ^1 belongs inside parenthesis...
-				else
-					DrawTileLine8Bit(dest, hOffset, nameTable[(ntOffset^1)&63], vOffset);
-			}
-			hOffset += 8;
-			ntOffset++;
-		}
-		
-		// When scrolling, extra tile must be rendered at right edge of region
-		if ( ((mask<<((tileX+tx)/4)) & 0x8000) )	// re-use the last mask bit (mask doesn't scroll)
-		{
-			if (colorDepthPri)
-				DrawTileLine4BitRightClip(dest, hOffset, nameTable[(ntOffset^1)&63], vOffset, hScrollPri&7);
-			else
-				DrawTileLine8BitRightClip(dest, hOffset, nameTable[(ntOffset^1)&63], vOffset, hScrollPri&7);
-		}
-		
-		/*
-		 * Draw the alternate layer wherever the primary layer was masked
-		 */		
-		
-		hOffset = -(hScrollAlt&7);
-		vOffset = (y+vScrollAlt)&7;
-		ntOffset = tileX+hScrollAlt/8;
-		nameTable = &nameTableAlt[64*((y+vScrollAlt)/8)];
-		mask = maskTable[y*2];
-		for (tx = 0; tx < tileW; tx++)
-		{
-			if (0 == ((mask<<((tileX+tx)/4)) & 0x8000))
-			{
-				if (colorDepthAlt)
-					DrawTileLine4Bit(dest, hOffset, nameTable[(ntOffset^1)&63], vOffset);
-				else
-					DrawTileLine8Bit(dest, hOffset, nameTable[(ntOffset^1)&63], vOffset);
-			}
-			hOffset += 8;
-			ntOffset++;
-		}
-		
-		// When scrolling, extra tile must be rendered at right edge of region
-		if (0 == ((mask<<((tileX+tx)/4)) & 0x8000))	// re-use the last mask bit (mask doesn't scroll)
-		{
-			if (colorDepthAlt)
-				DrawTileLine4BitRightClip(dest, hOffset, nameTable[(ntOffset^1)&63], vOffset, hScrollAlt&7);
-			else
-				DrawTileLine8BitRightClip(dest, hOffset, nameTable[(ntOffset^1)&63], vOffset, hScrollAlt&7);
-		}
-		
-		// Next line
-		dest += tileW*8;	// image surface is only as wide as the rectangle we're updating
-	}
-	
-	// Upload
-	glTexSubImage2D(GL_TEXTURE_2D, 0, tileX*8, tileY*8, tileW*8, tileH*8, GL_RGBA, GL_UNSIGNED_BYTE, surf);
-}
-	
 // Updates any changed portions of a layer
 void CRender2D::UpdateLayer(int layerNum)
 {