Changed the signature of Application::Draw to accept elapsed time. It will be...

Changed the signature of Application::Draw to accept elapsed time. It will be used to update key frames or making the application frame-rate independent. However I think there is some bug somewhere. It takes an eternity for the cube in simple-vertex-shader demo to start rotating. Even when the cube starts rotatiing the performance is quite choppy.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=36156

[greggman, 2010-01-13 18:32:51]

LGTM

http://codereview.chromium.org/551011/diff/1/4
File gpu/demos/app_framework/application.cc (right):

http://codereview.chromium.org/551011/diff/1/4#newcode85
gpu/demos/app_framework/application.cc:85: Draw(elapsed_msec);
I'd suggest you pass elapsed_seconds here instead of msec. That's just me. I've
never worked on an app that needed msec.

[alokp, 2010-01-13 18:48:20]

Will you look into why it is taking such a long time for the cube to start
rotating?

http://codereview.chromium.org/551011/diff/1/4
File gpu/demos/app_framework/application.cc (right):

http://codereview.chromium.org/551011/diff/1/4#newcode85
gpu/demos/app_framework/application.cc:85: Draw(elapsed_msec);
changed to seconds