On Tue, 2009-01-06 at 22:08 +0100, Clemens Eisserer wrote:
Hi Michael,
Ahem. ;)
I can definitely see how diagonal lines would cause migration ping-pong,
but for gradients without blending, as of xserver 1.6 they should just
get rendered by the CPU to the system memory copy without any
On Wed, 2008-11-26 at 06:48 +1000, Dave Airlie wrote:
Yeah I'm with this, EXA really needs optimisations that know you have
composite,
and just to render the stuff with the CPU and composite it on. Generally it
does
stupid things like fill on the GPU, then render with CPU then composite.
On Tue, 2008-11-25 at 20:38 +0100, Clemens Eisserer wrote:
That's not 'strong vocabulary' but simply baseless flamebait.
Would it make sence to implement some fallback-optimizations like:
- Copy pictures without drawables (gradients) to a temporary surface,
if the driver supports
On Wed, Nov 26, 2008 at 10:09, Michel Dänzer
[EMAIL PROTECTED] wrote:
On Wed, 2008-11-26 at 06:48 +1000, Dave Airlie wrote:
Yeah I'm with this, EXA really needs optimisations that know you have
composite,
and just to render the stuff with the CPU and composite it on. Generally it
does
That's not 'strong vocabulary' but simply baseless flamebait.
Would it make sence to implement some fallback-optimizations like:
- Copy pictures without drawables (gradients) to a temporary surface,
if the driver supports composition?
- Support solid write-only operations (X11 core drawing) for