Can someone else confirm whether the "defocus" value in mame.ini under the # DIRECT3D POST-PROCESSING OPTIONS section actually has any effect? I have tried so far with both mame0.181b and mameui64 0.180 and it has no effect in either. If the press tilde and then scroll to the "Defocus_X" and "Defocus_Y" they are both at 0.5. I can however manually slide the adjuster to the value I want (1.3) but obviously it would be more convenient if the value could just be read from mame.ini.
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defocus values in mame.ini
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