[OpenJDK 2D-Dev] [9] Review Request: 8041644 [OGL] clip is ignored during surface->sw blit

Sergey Bylokhov Sergey.Bylokhov at oracle.com
Tue May 20 16:42:45 UTC 2014

Please review the fix for jdk 9, which is also targeted for jdk 8u20.
     Our implementation of opengl surface-> sw blit does not take into 
account the clipped area.
Suggested fix:
    I intersect a clip and a coordinates of destination, and if the 
resulted region is rectangle I use the usual blit, but if the region is 
complex I use intermediate buffer(like OGLAnyCompositeBlit.Blit() or 

Bug: https://bugs.openjdk.java.net/browse/JDK-8041644
Webrev can be found at: http://cr.openjdk.java.net/~serb/8041644/webrev.00

Best regards, Sergey.

More information about the 2d-dev mailing list