On Thu, Nov 05, 2015 at 11:03:56AM +0100, Lukas Venhoda wrote: > Hi > > On Mon, Oct 26, 2015 at 2:19 PM, Christophe Fergeau <cfergeau@xxxxxxxxxx> > wrote: > > > On Thu, Oct 22, 2015 at 05:02:54PM +0200, Lukas Venhoda wrote: > > > When checking, whether we use alpha channel, we need to compare color > > > format with constant with the same byte order. > > > > > > When clearing alpha channel, we must clear in proper byte order. > > > > Regarding cleanup of alpha channel, there is clear_dest_alpha() in > > sw_canvas.c, is it all fine with respect to endianness handling? > > > > Christophe > > > > Just tried this, and clear_dest_alpha() is endianess safe. > It is clearing the alpha before LE to BE conversion, > so it stays the same on BE machine. Ok, thanks! Christophe
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