Hello.
Please review the fix for jdk9.
Our blits machinary in case of absent of direct/general blits will use
the AnyBlit, which uses surface.getRaster method. This method is not
implemented in OGL surfaces, so we must have some blit, which covers all
possible combinations of source/destination/composite.
In the fix for JDK-7124347[1] the new OGLAnyCompositeBlit was added, and
this new blit covers situation, when we cannot call getRaster on
destination and must read it to the temporary buffer. But it does not
take into account that the same problem exists for the source. If the
source surface is OpenGLSurface and xor composite is used we should copy
it to the temporary buffer also.
In this fix I added some parameters, which configure OGLAnyCompositeBlit
for the case when some kind of ogl source is passed.
[1] https://bugs.openjdk.java.net/browse/JDK-7124347
Bug: https://bugs.openjdk.java.net/browse/JDK-8061831
Webrev can be found at: http://cr.openjdk.java.net/~serb/8061831/webrev
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Best regards, Sergey.
