firka/flutter
firka/flutter
5
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
flutter/engine
History
auto-submit[bot] 8893670e15
Reverts "[Impeller] remove transfer barriers from render pass, drop blit, tighten up graphics on level 3. (#165584)" (#165898) 
<!-- start_original_pr_link -->
Reverts: flutter/flutter#165584
<!-- end_original_pr_link -->
<!-- start_initiating_author -->
Initiated by: jonahwilliams
<!-- end_initiating_author -->
<!-- start_revert_reason -->
Reason for reverting: render pass compatibility issue.
<!-- end_revert_reason -->
<!-- start_original_pr_author -->
Original PR Author: jonahwilliams
<!-- end_original_pr_author -->

<!-- start_reviewers -->
Reviewed By: {gaaclarke}
<!-- end_reviewers -->

<!-- start_revert_body -->
This change reverts the following previous change:
The change to fix PowerVR barriers regressed Mali (see
https://github.com/flutter/flutter/issues/165538)

We need to tighten the barriers to remove the transfer barrier to get
back mali performance. however, this requires us to drop the usage of
the blit for onscreen restore. not a huge loss imo.

At any rate, all of these changes should be visible in benchmarks.
<!-- end_revert_body -->

Co-authored-by: auto-submit[bot] <flutter-engprod-team@google.com>
2025-03-25 16:40:57 +00:00
..
scripts
gclient template file clarifications (#160882)
2024-12-27 19:36:20 +00:00
src
Reverts "[Impeller] remove transfer barriers from render pass, drop blit, tighten up graphics on level 3. (#165584)" (#165898)
2025-03-25 16:40:57 +00:00
README.md
Add to Setup Path Example to Engine README (#162115)
2025-01-24 05:14:38 +00:00

README.md

Flutter Engine

Setting up the Engine development environment

See here

gclient bootstrap

Flutter engine uses gclient to manage dependencies.

If you've already cloned the flutter repository:

  1. Copy one of the engine/scripts/*.gclient to the root folder as .gclient:
    1. Googlers: copy rbe.gclient to enable faster builds with RBE
    2. Everyone else: copy standard.gclient
  2. run gclient sync from the root folder