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* Reland "Make GPU cache invalidation SkMessageBus messages go to one GrContext."Gravatar Brian Salomon2018-07-11
| | | | | | | | | | | | | | | | | | | | | | | | | This is a reland of f4c5bb9aba485aa47c27b15905d81992b7cf4707 Original change's description: > Make GPU cache invalidation SkMessageBus messages go to one GrContext. > > Makes it so the template param to SkMessageBus must implement: > bool shouldSend(uint32_t inboxID) const > > Updates all GPU backend message types to only go to the GrContext that > is adding a cache entry. > > Bug: skia: > Change-Id: I3e8a4eb90654b7b8ac57cac9fb508c0ef1d51058 > Reviewed-on: https://skia-review.googlesource.com/140220 > Reviewed-by: Robert Phillips <robertphillips@google.com> > Reviewed-by: Jim Van Verth <jvanverth@google.com> Bug: skia: Change-Id: I8402bfe3ed0170c99936d47050458817030b473b Reviewed-on: https://skia-review.googlesource.com/140801 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Make GPU cache invalidation SkMessageBus messages go to one GrContext."Gravatar Brian Salomon2018-07-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit f4c5bb9aba485aa47c27b15905d81992b7cf4707. Reason for revert: Accidentally submitted without CQ Original change's description: > Make GPU cache invalidation SkMessageBus messages go to one GrContext. > > Makes it so the template param to SkMessageBus must implement: > bool shouldSend(uint32_t inboxID) const > > Updates all GPU backend message types to only go to the GrContext that > is adding a cache entry. > > Bug: skia: > Change-Id: I3e8a4eb90654b7b8ac57cac9fb508c0ef1d51058 > Reviewed-on: https://skia-review.googlesource.com/140220 > Reviewed-by: Robert Phillips <robertphillips@google.com> > Reviewed-by: Jim Van Verth <jvanverth@google.com> TBR=jvanverth@google.com,bsalomon@google.com,robertphillips@google.com Change-Id: Iadb667d8027341703d254325320ddaa528fb33a1 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/140800 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Make GPU cache invalidation SkMessageBus messages go to one GrContext.Gravatar Brian Salomon2018-07-11
| | | | | | | | | | | | | | Makes it so the template param to SkMessageBus must implement: bool shouldSend(uint32_t inboxID) const Updates all GPU backend message types to only go to the GrContext that is adding a cache entry. Bug: skia: Change-Id: I3e8a4eb90654b7b8ac57cac9fb508c0ef1d51058 Reviewed-on: https://skia-review.googlesource.com/140220 Reviewed-by: Robert Phillips <robertphillips@google.com> Reviewed-by: Jim Van Verth <jvanverth@google.com>
* Reimplement gpu message bus for invalidated bitmap gen IDsGravatar bsalomon2015-02-06
| | | | Review URL: https://codereview.chromium.org/902873002
* Move SkMessageBus::Get out of header, and retry crrev.com/106563002.Gravatar commit-bot@chromium.org2014-01-15
| | | | | | | | | | | BUG= R=bsalomon@google.com, kkinnunen@nvidia.com Author: mtklein@google.com Review URL: https://codereview.chromium.org/140053002 git-svn-id: http://skia.googlecode.com/svn/trunk@13104 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move macros from TestClassDef.h to Test.hGravatar commit-bot@chromium.org2014-01-14
| | | | | | | | | | | | | | Motivation: those macros don't make any sense without the definitions in Test.h. BUG= R=mtklein@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/138563004 git-svn-id: http://skia.googlecode.com/svn/trunk@13074 2bbb7eff-a529-9590-31e7-b0007b416f81
* We want to give SkPixelRef a way to signal over to GrResourceCache that it's ↵Gravatar commit-bot@chromium.org2013-10-24
become pointless to keep around textures based on that SkPixelRef when its pixels change, so that it can be a good citizen and free those textures. This adds an invalidation listener mechanism to SkPixelRef to let it send this message while still staying ignorant of who's listening. These messages are tricky to deliver. The SkPixelRefs they originates from and the GrResourceCaches they ultimately end up at may be on different threads; neither class is threadsafe; their object lifetimes are totally independent; it's a many-senders-to-many-receivers relation; and neither codebase should really know about the other. So I've added a per-message-type global message bus to broadcast messages to threadsafe inboxes. Anyone can post() a message, which will show up in all the inboxes of that type, read whenever the inbox's owner calls poll(). The implementation is _dumb_; it can be improved in several dimensions (inbox size limits, lock-free message delivery) if we find the need. I took some care to make sure not to send the invalidation message for any SkPixelRef that's sharing a generation ID with another SkPixelRef. BUG= R=bsalomon@google.com, scroggo@google.com, reed@google.com Author: mtklein@google.com Review URL: https://codereview.chromium.org/26734003 git-svn-id: http://skia.googlecode.com/svn/trunk@11949 2bbb7eff-a529-9590-31e7-b0007b416f81
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