Hi Prasanta,
I want Phil to evaluate this as well since we are now using a different
and potentially slower or less capable pipeline in what may be a common
case.
Have you measured the performance difference before and after this change?
With respect to the code, please maintain the "{" on the next line style
(when coming after a conditional that had a line continuation) that is
used throughout this code.
Also pare down the test case to not require a GUI and to not create a
Frame and not require a call to invokeAndWait(). None of that is
necessary...
...jim
On 9/18/15 3:27 AM, prasanta sadhukhan wrote:
Hi All,
Please review a fix for a problem where Antialiased font drawn on a
translucent bufferedimage creates artifacts.
Bug: https://bugs.openjdk.java.net/browse/JDK-8040689
webrev: http://cr.openjdk.java.net/~psadhukhan/8040689/webrev.00/
Antialiased font rendering was done via software loops whose blending
maths do not handle AA glyphs on translucent destinations correctly.
Since modifying the loop will have impact on other things and since it
seems intention was to handle AA font on opaque destination from the comment
on AATextRenderer.java
//**//
// * A delegate pipe of SG2D for drawing anti-aliased text with//
// * a solid source colour to an opaque destination.//
// *///
//public class AATextRenderer extends GlyphListLoopPipe
/I have modified//the code to use other text pipeline like XRender in
linux or D3D in windows to handle AA font for translucent destinations.
Regards
Prasanta
