kc3-lang/angle

2015-04-27T13:18:50

Add support for parsing ESSL3 invariant qualifiers The parser recognizes ESSL3 invariant variable declaration syntax and marks the variables as invariant. In ESSL3, invariant out variables can be linked to non-invariant in variables, so linking checks should now be different depending on shading language version. The varying matching check in the translator API is changed to be shading language version dependent to facilitate this. Tested by deqp/data/gles3/shaders/qualification_order.html after patching Chrome to use the new linking check API. TEST=WebGL 2 conformance tests, angle_unittests BUG=angleproject:987 Change-Id: I3982feff7380c4dfc647940ee03a020692dd0c59 Reviewed-on: https://chromium-review.googlesource.com/267663 Reviewed-by: Olli Etuaho <oetuaho@nvidia.com> Tested-by: Olli Etuaho <oetuaho@nvidia.com>