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Image dirtiness · 4f438a5aAlexis Hetu authored
Instead of updating images every time we write to them, this cl adds a dirtiness mechanism, which will mark an Image object as dirty for specific unique subresource regions and then only actually perform the required task (cube border update, decompression, ...) once the image memory is accessed for reading. Bug: b/159045555 Change-Id: I791a69529e4c2e78aa6562251020aa0bf978bd01 Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/45188 Presubmit-Ready: Alexis Hétu <sugoi@google.com> Tested-by:
Alexis Hétu <sugoi@google.com> Reviewed-by:
Nicolas Capens <nicolascapens@google.com>
4f438a5a
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