Adds IpdlQueue capability to PWebGL actors. The WebGLChild, used in content processes, implements SyncProducerActor and AsyncConsumerActor because it sends (sync and async) messages and receives responses to them that it reads as async messages. The WebGLParent, used in the compositor process, is a SyncConsumerActor and AsyncProducerActor for dual reasons.
Differential Revision: https://phabricator.services.mozilla.com/D68264
* Templatize ProducerView/ConsumerView/(Sync)CommandSource/(Sync)CommandSink to allow both Pcq and Ipdl versions, as the client code is identical.
* Rename Producer/Consumer -> PcqProducer/PcqConsumer.
Differential Revision: https://phabricator.services.mozilla.com/D68259
A lot of simple changes to prepare for later patches in the series:
* PcqCommand -> QueueCommand, PcqStatus -> QueueStatus, PcqParamTraits -> QueueParamTraits
* Consolidate BasicSink/Source into CommandSink/Source
* SyncCommandSource::mConsumer -> mResponseSink, SyncCommandSink::mProducer -> mResponseSource, CommandSource::mProducer -> mSource, CommandSink::mConsumer -> mSink
* Rename WebGLPcqParamTraits.h to WebGLQueueParamTraits.h
* ProducerConsumerQueue struct -> class.
* ProducerConsumerQueue::mProducer/mConsumer access -> ProducerConsumerQueue::TakeProducer/TakeConsumer
* Rename QueueStatus enum elements to follow style convention.
* Rename Status() to GetStatus() in ProducerView and ConsumerView to appease Linux.
* Rename CommandResult enum values to fit convention (and avoid Linux conflict with Success).
Differential Revision: https://phabricator.services.mozilla.com/D68256
Adds IpdlQueue capability to PWebGL actors. The WebGLChild, used in content processes, implements SyncProducerActor and AsyncConsumerActor because it sends (sync and async) messages and receives responses to them that it reads as async messages. The WebGLParent, used in the compositor process, is a SyncConsumerActor and AsyncProducerActor for dual reasons.
Differential Revision: https://phabricator.services.mozilla.com/D68264
* Templatize ProducerView/ConsumerView/(Sync)CommandSource/(Sync)CommandSink to allow both Pcq and Ipdl versions, as the client code is identical.
* Rename Producer/Consumer -> PcqProducer/PcqConsumer.
Differential Revision: https://phabricator.services.mozilla.com/D68259
A lot of simple changes to prepare for later patches in the series:
* PcqCommand -> QueueCommand, PcqStatus -> QueueStatus, PcqParamTraits -> QueueParamTraits
* Consolidate BasicSink/Source into CommandSink/Source
* SyncCommandSource::mConsumer -> mResponseSink, SyncCommandSink::mProducer -> mResponseSource, CommandSource::mProducer -> mSource, CommandSink::mConsumer -> mSink
* Rename WebGLPcqParamTraits.h to WebGLQueueParamTraits.h
* ProducerConsumerQueue struct -> class.
* ProducerConsumerQueue::mProducer/mConsumer access -> ProducerConsumerQueue::TakeProducer/TakeConsumer
* Rename QueueStatus enum elements to follow style convention.
* Rename Status() to GetStatus() in ProducerView and ConsumerView to appease Linux.
* Rename CommandResult enum values to fit convention (and avoid Linux conflict with Success).
Differential Revision: https://phabricator.services.mozilla.com/D68256
* Context loss using RAII
* Move Program reflection Client-side
Depends on D54018
Differential Revision: https://phabricator.services.mozilla.com/D54019
--HG--
extra : moz-landing-system : lando
Splits WebGLContext into ClientWebGLContext and HostWebGLContext. The Client enables the JS-control of a WebGL context in a content procecss while the Host executes the WebGL graphics operations (via a WebGLContext that maintains much of the existing code) in the compositor process. At this point, the cross-process behavior is disabled -- this series of patches is an incremental step toward that final goal.
Differential Revision: https://phabricator.services.mozilla.com/D54018
--HG--
extra : moz-landing-system : lando
David Parks
Daniel Varga
Simon Giesecke
Jeff Gilbert
David Parks