[Bug 1239] Get/Set Gamma Ramp no workie if Gamma Ramp Size != 265

[Wine Bugs]

http://bugs.winehq.com/show_bug.cgi?id=1239





------- Additional Comments From winebug at flonet.net  2003-23-06 12:52 -------
Bug comments restored from Gmane.org:

I am a newbie.  I have run into a problem in changing the gamma ramp due to the 
size of my gamma ramp on my video card.  There is a check in 
xvidmode.c which disables the get/setgammaramp functions if the size of the 
gamma ramp reported by the hardware is not 256.  My gamma ramp size is 
1024.  I have made it work by modifying (defeating) the check and interpolating 
the 256 size gamma ramp from the Windows program  to the larger size 
1024 gamma ramp in get/setgammaramp functions.  Should learn how to submit my 
ham fisted modification?


------- Additional Comments From tony_lambregts <at> telusplanet.net 2003-01-24
22:42 -------
Yes. Ham fisted or not.

The following link gives general information on submitting Patches.

http://www.winehq.org/docs/wine-devel/patches.shtml

This will allow others to see your HACK^H^H^H^H patch and hopefully someone will
be able to give some constructive critisism so you can put together a patch that
can be acceptable. 

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