[haiku-commits] Hardware cursor TEST patch
- From: looncraz <looncraz@xxxxxxxxxxx>
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Mon, 03 Dec 2012 12:48:59 -0800
http://files.looncraz.net/HWCursor-Update.patch
This is a test update with the following intentions:
1. Prefer bitmap hardware cursor support over legacy hardware cursor
support.
-- New accelerants only need to support hardware bitmap cursors,
app_server handles the rest.
2. Tell the graphics hardware when we no longer are in hardware cursor
mode to prevent corruption.
-- Hopefully this resolves the observed corruption issues with radeon.
Anyone who has some hardware cursor support please test.
There will be more app_server changes related to this, mainly locking
changes and refactoring of code related to cursor movement.
If you move the cursor over GL Teapot you lose 40% or so of the
performance, which should not happen at all with a hardware cursor, so
there is some room for improvement.
--The loon
Other related posts:
- » [haiku-commits] Hardware cursor TEST patch - looncraz
