So my first question here was. So what does D3D do ? We should just copy
that code.
Then I read the bug report and it says D3D has the same bug
I don't get why you'd fix it for OGL but not for D3D which seems like the
way more important case.
So when you check this in we'll just get one more failing regression test.
-phil.
On 5/20/2014 9:42 AM, Sergey Bylokhov wrote:
Hello.
Please review the fix for jdk 9, which is also targeted for jdk 8u20.
Description:
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 OGLGeneralBlit.Blit()).
Bug: https://bugs.openjdk.java.net/browse/JDK-8041644
Webrev can be found at:
http://cr.openjdk.java.net/~serb/8041644/webrev.00
