[OpenJDK 2D-Dev] Fix suggestion: Black boxes arround glyphs with SrcIn and Src/SrcIn+EA [OGL, D3D]

Jim Graham james.graham at oracle.com
Wed Oct 9 23:43:06 UTC 2013

If this is just the text pipeline, then I'm guessing that CLEAR and 
SRC_IN are rarely used anyway...


On 10/5/13 8:38 AM, Clemens Eisserer wrote:
> Hi Jim,
>> You should be able to use the same code as SRC for CLEAR, but you are
>> rejecting that operation.  And, if the destination is opaque then SRC_IN is
>> identical to SRC, but you are rejecting that as well.
>> Perhaps the lower layers are ignoring ISCOPY and seeing the SRC_IN or CLEAR
>> and using different code, but they should vector to the SRC code in those
>> cases rather than rejecting them at the validate stage...?
> Thanks for the clarification that this was intended as is.
> Unfourtunately I don't know enough of the inner workings of the
> OGL/D3D pipelines to fix those paths myself, so for now I'll file a
> bug and submit the jtreg-test along with it.
> Perhaps I'll have a look at it when the worst xrender-bugs are ironed out...
> Thanks, Clemens

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