bit more after some more strenuous testing... i think i need to keep some
usage metrics on things.. tho i guess i shold just use a bigger cache... :)
SVN revision: 4411
optimizations for special cases (rectangles that onyl change size or
location have only their detlas redrawn - not the whole rect, and the same
with images who share common global tile start and size parapeters for the
image...) this is getting quite fast now :) rememeber you only really see
the speedups in software.. hardware is so dispicably fast you never notice :(
SVN revision: 4252
meaner, faster and more complete - as well as handling clipping too.
Over christmas I added clipping to evas (objects can be clipped by rectangle
objects - the clipped objects are also colours by the clipping object)
I rewrote the GL engine to be a LOT faster - evas_test shows a good 300-400%
speedup. I fixed polygone tessalation in the gl engine (i just wish the gl
book would tell me it uses the data in-place instead of making a tmp copy of
it!)
I made all engines match up pixel-for-pixel with fonts, and the gl engine's
texture mech maping works just fine.
The X11 engine is now fully functional - it does all objects - text included
but it makes serious sacrifices in image quality to get speed (no dithering,
no anti-aliased scaling, no alpha blending etc.).
Some optmizations in the X11 engine too
overall a much more complete implikemntation of evas and its renderers - you
shoudl see massiv eimprovements in GL rendeirng and be able to actualyl use
the X11 rendering without a problem :)
SVN revision: 4052
improvements - MUCH better
* fixed imlib and x11 engines - much faster x11 engine. much better imlib
engine
* added clipping ability to evas (you can clip one object by another for now
only rectangles are supported)
* you will need to use cvs imlib2 - i fixed the clipping in it to apply to
images, text and gradients too.
* almost done with x11 engine - just fonts to go (mostly done)
* clipping rects rgba color modifies what they clip
* gl, imlib and x11 engines modified to do clipping
* still need to add border scaling supporty to gl engine
* maybe some other stuff i don't remember - i've been sick over christmas
SVN revision: 4039
needs work.. but that can wait as an optmization/imporovement later. for now
it works and works pretty fast / ok if your hardware is good. i'll have to
make it better later.
SVN revision: 3932
solid color - if you move or resize a rect and it doesnt change color, or
stakcing or visability - it only changes size and/or location, i do an XOR on
the update rectangles (this is a logical geometric XOR) and only update those
rectangles... why do this? see efm with the selection rectangle? it re-renders
the entire rectangle area - even only the edges change while you drag it around
so this special casing in evas would handle that and optimize.
SVN revision: 3690
Carsten Haitzler
Mandrake
Joshua Deere
Term