This is a release of Nestopia that includes the xBr filter made by Hyllian. For more information on this filter go here
This filter works well on SNES and Genesis games. It's not such a big benefit (over HQ4X) on NES games, but you might like the result.
1.41.2 had an ugly bug that resulted in a blank screen in some cases. This version fixes that and adds the A and C variants of the filter.
The difference between 4xBr A-B-C and HQ4X:
A - Don't round corners. (Good for RGP games)
B - Round some corners. (The default setting)
C - Round all corners (On the FF screenshot the windows in the houses are now smaller and the doors are tent openings)
There's also a "crisp" setting on the filter that removes the anti-aliasing. If you use this setting I recommend forcing "4X" for best result.
Soft 3xBr - B variant:
Crisp 3xBr - B variant:
To select between crisp/soft, go into the filter's settings and check/uncheck "blend pixels".
Download the emulator from here
.And the source code
(Build with Visual Studio Express 2010)