Java 2D does not (generally) enable D3D on Intel.
We tried for JDK 8 but there were problems and it was disabled again in
8u40 I think.
JDK 9 EA builds (currently) still have it enabled to help get some
testing so
if you are running an 8ux release you might want to switch to 9 to get a
fairer comparison.
-phil.
On 2/4/16, 2:49 PM, Elric Morgenstern wrote:
Hi guys,
I've noticed that clipping performance (Canvas GraphicsContext) is
extremely bad on an Intel HD graphics chip. One rectangular clip is fine,
anything beyond that, or a spherical clip shape, will bring the framerate
to its knees.
I notice no performance difference on my GeForce system, but on the
integrated chip my application is basically insufferable.
The same thing performed with Java2D experiences no performance issues on
neither system.
Any ideas?
