Hello,

The display is blurry on the Retina MacBooks.

The following diffs fix the issue:
<snip>
chicken-2.2b2.original/Source/FrameBufferDrawing.h 2011-11-19
10:35:41.000000000 -0800
--- chicken-2.2b2/Source/FrameBufferDrawing.h 2013-01-15
11:01:00.000000000 -0800
*** printf("draw x=%f y=%f w=%f h=%f at x=%f
441,451 ****

#ifdef PINFO
drawRectCount++;
drawPixelCount += aRect.size.width * aRect.size.height;
#endif
!
r = aRect;
if(NSMaxX(r) >= size.width) {
r.size.width = size.width - r.origin.x;
}
if(NSMaxY(r) >= size.height) {
--- 441,452 ----

#ifdef PINFO
drawRectCount++;
drawPixelCount += aRect.size.width * aRect.size.height;
#endif
! CGContextSetInterpolationQuality([[NSGraphicsContext
currentContext]
graphicsPort], kCGInterpolationNone);

  r = aRect;
  if(NSMaxX(r) >= size.width) {
      r.size.width = size.width - r.origin.x;
  }
  if(NSMaxY(r) >= size.height) {

</snip>

Thanks,
Stavros