[PD] alpha and gemframebuffer

marius schebella marius.schebella at gmail.com
Sat Apr 26 15:12:56 CEST 2008


thank you, cyrille,
what would I do without your help!
marius.

cyrille henry wrote:
> hello,
> 
> you want to set the background color of the frambuffer to be transparent.
> you can send a message color 0 0 0 0 to the gemframbuffer object in 
> order to change it's background color.
> 
> setting the frambuffer to RGBA (and not RGB)is made with : format RGBA
> 
> look at the attachement
> 
> cyrille
> 
> marius schebella a écrit :
>> hi,
>> I am having trouble getting alpha channel work with gemframebuffers. 
>> can someone look at the patch and see what I am doing wrong?
>> thanks,
>> marius.
>>
>>
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