In the old pre-GPU days, the Sony Sharpen FX always gave some sharpening even if the value was zero.
However in VP12 and VP13 I was pleased to see that a value of zero actually gives no sharpening, as it should be.
However, I've just noticed that if GPU acceleration is on in the Video Preferences, the FX still sharpens at value zero, and quite a lot. This is bad. It's another instance where we're outputting significantly different video depending on whether GPU acceleration is on or off.
Tested with an AMD HD6970 and Nvidia GX580, which are allegedly a couple of the most compatible cards.
Could anyone else please verify or otherwise this before I submit a bug report?