Commit 6ee394a193473dd79151a70028128ca9915b406b
2016-02-18T13:30:09
Add initializer function to more texture formats All GL RGB formats that ANGLE stores as RGBA formats under the covers need to have their alpha channel set to 1. See GLES 3.0.4 table 3.24 for the relevant spec. In some cases, this is handled by the dataInitializerFunction associated with the format. Previously, some texture formats had the function set correctly, but not all. Associating formats with the datainitializerFormat is now a responsibility of the gen_texture_format_table.py script. The new automation there makes sure that all GL RGB formats emulated with RGBA formats get a data initializer function. Tests are added in end2end_tests for most of the RGB formats. BUG=angleproject:1318 TEST=angle_end2end_tests Change-Id: Iad860357f33d87c625445ea6c58a53af47e0b547 Reviewed-on: https://chromium-review.googlesource.com/328253 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>