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Re: Re: OSX: pcbnew with CORE_GRAPHICS.
On Apr 1, 2008, at 11:03 AM, emmedics4 wrote:
I can confirm that wxOR is not supported in wxMAC with CG as
GR_COPY is enough for us now and draws all correctly.
I think that the correct path with CoreGraphics is the Alpha Channel
and also this have to
work with GR_COPY.
I have a question (maybe I just don't get it though):
What does really GR_OR do?
In other words: What is the expected result for OR'ing graphics with
As far as I understand, this is pretty much a bogus operation in all
cases except 1-bit displays or bitmaps.
For colored graphics, it would just OR together whatever data is
present, with pretty random results.
..or maybe it is a workaround for missing blend/alpha functionality in
some GUI toolkits?
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