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swatkdw
07-03-2009, 05:08 AM
my question is simple.
Can anyone clarify what source and destination mean in glBlendFunc?

is source the one object behind or ... the opposite meaning?

thanks.

dletozeun
07-03-2009, 05:11 AM
source is the pixel color about to be displayed and destination is the pixel color that is already in the color buffer.

swatkdw
07-03-2009, 05:53 AM
thanks