Wondering because in Vista x64, I only see GL / GL2 & Gl (YUV) / GL2 (YUV) - in addition to the other modules - DirectX, etc.
My GPU & driver version support GL3, but it isn't a choice in Preferences / Video Output. May not be any better in current SMplayer / mplayer than GL2 or directX, but was reading the developer of Mplayer2 recommends GL3, if hardware & drivers support it. So, just wondering.
Thanks.