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(parent: b1c863c) | patch
Rework ProgramData to do less unnecessary work
authorMikko Rasa <tdb@tdb.fi>
Sun, 28 Sep 2014 16:58:08 +0000 (19:58 +0300)
committerMikko Rasa <tdb@tdb.fi>
Mon, 29 Sep 2014 15:10:02 +0000 (18:10 +0300)
commit5ae4b0008b25072b5716f0cb585133315625a661
tree054ef4b9d2bf03109fe38d0fc92f69879628b099tree | snapshot
parentb1c863c9e053f2250327a743cee92b98c39e1268commit | diff
Rework ProgramData to do less unnecessary work

Changes are now tracked per-uniform, allowing more updates to be skipped.
The buffers used in a program are cached, making the no-changes case
faster.

Additionally, Program now creates a UniformBlockInfo struct for the
default uniform.  The program-wide uniform layout hash has been repurposed
to cover the entire program.
source/program.cpp diff | blob | history
source/program.h diff | blob | history
source/programdata.cpp diff | blob | history
source/programdata.h diff | blob | history
Lightweight C++/OpenGL graphics engine