RFR: 8258754: Gracefully fallback to the OpenGL rendering pipeline if Metal rendering pipeline initialization fails [v7]
Ajit Ghaisas
aghaisas at openjdk.java.net
Fri Jan 15 05:38:33 UTC 2021
> This implements fallback to the OpenGL rendering pipeline if Metal rendering pipeline initialization fails.
> I have tested this fallback on 10.15.4 by stubbing code. We need real testing on a system where Metal is not available.
Ajit Ghaisas has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains seven commits:
- Merge branch 'master' into fallback_to_opengl
- Address review comments
- Cover all combinations of OGL and Metal pipelines
- implement fallback for OpenGL pipeline as well
- Merge
- do metal framework availability check once and cache it
- fallback to opengl if metal initialization fails
-------------
Changes: https://git.openjdk.java.net/lanai/pull/147/files
Webrev: https://webrevs.openjdk.java.net/?repo=lanai&pr=147&range=06
Stats: 386 lines in 15 files changed: 197 ins; 144 del; 45 mod
Patch: https://git.openjdk.java.net/lanai/pull/147.diff
Fetch: git fetch https://git.openjdk.java.net/lanai pull/147/head:pull/147
PR: https://git.openjdk.java.net/lanai/pull/147
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