Quote:
Originally Posted by fhoech
If you're using SetDeviceGammaRamp, this may not be enough for fullscreen (D3D) games, because the APIs allow for different video card gamma tables in desktop/windowed mode and fullscreen (exclusive) mode where the latter can only be influenced from within the actual game process (or via DLL injection, there's a small utility called ColorClutch which uses this method).
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Yes, thankfully I've only come across one game that used the D3D API to overwrite the gamma ramps (The Bard's Tale), and I was able to fix that using a hook I wrote myself (which also puts the game into windowed mode to fix the alt-tab crashes). Didn't know about Color Clutch though, I'll have to remember that if I run into another game that sets the gamma ramps.