replicant-frameworks_native

ADHOC/replicant-frameworks_native

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Commit Graph

Author	SHA1	Message	Date
Jesse Hall	7414965606	Release virtual display buffer immediately after HWC set Previously we only queued a virtual display buffer to the sink when the next frame was about to be displayed. This may delay the "last" frame of an animation indefinitely. Now we queue the buffer as soon as HWC set() returns and gives us the release fence. Bug: 8384764 Change-Id: I3844a188e0f6ef6ff28f3e11477cfa063a924b1a	2013-03-20 11:16:55 -07:00
Jesse Hall	80e0a397a4	Add BufferQueueInterposer and use it for virtual displays BufferQueueInterposer allows a client to tap into a IGraphicBufferProducer-based buffer queue, and modify buffers as they pass from producer to consumer. VirtualDisplaySurface uses this to layer HWC composition on top of GLES composition before passing the buffer to the virtual display consumer. Bug: 8384764 Change-Id: I61ae54f3d90de6a35f4f02bb5e64e7cc88e1cb83	2013-03-18 14:21:45 -07:00

Author

SHA1

Message

Date

Jesse Hall

7414965606

Release virtual display buffer immediately after HWC set

Previously we only queued a virtual display buffer to the sink when
the next frame was about to be displayed. This may delay the "last"
frame of an animation indefinitely. Now we queue the buffer as soon as
HWC set() returns and gives us the release fence.

Bug: 8384764
Change-Id: I3844a188e0f6ef6ff28f3e11477cfa063a924b1a

2013-03-20 11:16:55 -07:00

Jesse Hall

80e0a397a4

Add BufferQueueInterposer and use it for virtual displays

BufferQueueInterposer allows a client to tap into a
IGraphicBufferProducer-based buffer queue, and modify buffers as they
pass from producer to consumer. VirtualDisplaySurface uses this to
layer HWC composition on top of GLES composition before passing the
buffer to the virtual display consumer.

Bug: 8384764
Change-Id: I61ae54f3d90de6a35f4f02bb5e64e7cc88e1cb83

2013-03-18 14:21:45 -07:00

2 Commits