[cairo] null backend
c99drn at cs.umu.se
Thu May 20 05:12:56 PDT 2004
I wanted to compare the OpenGL output performance to the "ultimate"
output performance, so I created a simple null output backend for cairo:
I know that no optimizations have been done to cairo yet, but I think
the results are still quite interesting, especially when discussing the
performance of the OpenGL backend.
Here are some results from running the cairogears program on a P3 1Ghz
with a geforce fx.
(glitz 0.1.3, anti-aliased GL output and cairo CVS with my glyph cache
patch and the null backend patch)
Numbers are FPS.
IMAGE GL NULL
TRAP 4 55 79
GRAD 3 45 72
COMP 2 490 7010
TEXT 6 21 27
TEXT2 34 410 640
SHADOW 1 170 2530
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