Hash :
2decb4b1
Author :
Date :
2015-05-25T19:20:26
Add constant folding support for geometric built-ins
This change adds constant folding support for following geometric
built-ins:
- length, distance, dot, cross, normalize, faceforward,
reflect and refract.
BUG=angleproject:913
TEST=angle_unittests, dEQP Tests
dEQP-GLES3.functional.shaders.constant_expressions.builtin_functions.geometric.*
(56 tests started passing with this change)
Change-Id: I973689554bb8c30ee3ebdf71f1b8a051ceb5e0cf
Reviewed-on: https://chromium-review.googlesource.com/273097
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>