Commit Graph

1 Commits

Author SHA1 Message Date
Emmanuele Bassi
7e56a98413 texture: Use a base material for all instances
Creating new materials for every Texture instance results in a lot of
ARBfp programs being generated/compiled. Since most textures will just
be similar we should create a template material for all of them, and
then copy it in every instance. Cogl will try to optimize the generation
of the program and, hopefully, will reuse the same program most of the
time.

With this change, a simple test shows that loading 48 textures will
result in just two programs being compiled - with and without batching
enabled.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2295
2010-09-06 18:09:19 +01:00