Commit eb535debc70e66ea53889d2413cf2d52a5e28568
2022-08-17T16:59:57
Don't set the framebuffer read buffer dirty bit on ES2. glReadBuffer is not added until ES3. Make sure we don't tell the backend to synchronize the read buffer state unless it's supported. Bug: chromium:1346132 Change-Id: I9836d6baac5a250c1fddf5d3ec6d395228e118db Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3835167 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Ian Elliott <ianelliott@google.com>