To preface this, I'm basing this solely on Half Life:2.
With a clean install of XP SP2 and HL:2 from steam, I've seen the following:
1: Dock icon screenshot shows the splash screen, main window is garbled
2: Very slow (windowed/full screen/cut down resolution)
3: Graphic glitches when windowed (mouse sometimes isn't released from the 3D window), need to cmd-tab to another app, then back
Right now, HL:2, which is the sole reason I assembled a physical PC a few years ago. It's a demanding game that is for sure, but it's not even as current as Quake4, which seems to run fine. I wonder if it's a case of good OpenGL but bad Direct3D?
As an aside, I've had 3.0 refuse to quit once requiring a hard restart (not even terminal could kill it.)
With a clean install of XP SP2 and HL:2 from steam, I've seen the following:
1: Dock icon screenshot shows the splash screen, main window is garbled
2: Very slow (windowed/full screen/cut down resolution)
3: Graphic glitches when windowed (mouse sometimes isn't released from the 3D window), need to cmd-tab to another app, then back
Right now, HL:2, which is the sole reason I assembled a physical PC a few years ago. It's a demanding game that is for sure, but it's not even as current as Quake4, which seems to run fine. I wonder if it's a case of good OpenGL but bad Direct3D?
As an aside, I've had 3.0 refuse to quit once requiring a hard restart (not even terminal could kill it.)