Commit a7b6db7faaa83e73c7d752823e17eb6f0ec57bf3
2015-08-19T14:26:30
Only apply Appendix A limitations to ESSL 1.00 shaders ESSL 1.00 specifies a set of minimum functionality, and ANGLE automatically checks that WebGL shaders stay within this minimum functionality. However, this should only apply to ESSL 1.00. ESSL 3.00 shaders compiled for WebGL 2.0 should not be subject to these restrictions, since there is no similar spec for minimum functionality for ESSL 3.00. In case a non-WebGL based shader spec is used, the restrictions can be toggled from outside by specifying the SH_VALIDATE_LOOP_INDEXING flag, same as before this patch. BUG=angleproject:1116 TEST=WebGL 2 conformance tests Change-Id: Idaec0fb4c7c85cd72020d0b23112fddb1b020571 Reviewed-on: https://chromium-review.googlesource.com/293933 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Olli Etuaho <oetuaho@nvidia.com>