There is no need to do a glFinish on every composition complete.
glFinish needs to be called for composition cycles where GPU and
copybit are both used for composition. This is because the GPU and
copybit operate on the same framebuffer.
(cherry picked from commit 7983c275ae3eb15fab931d301e6338f83ad4a75a)
Change-Id: If06da4ca60ec17122c3dd698558cbf08fec73251
* Read sysfs entries, to get vsync timestamp from kernel.
* External display continues to use in ueventThread.
* A new thread, vsyncThread is created to read and send vsync
timestamps to HAL.
* Disable H/W VSYNC for MDP 5.x targets until kernel changes are
complete.
(cherry picked from commit a61a58cb775631cd3899211f6ff0aed232f5f3c0)
Change-Id: I58e09a092f81d4ff78b8cb4072ff06d2500c6f53
Add a new state and required implementation in new overlay to support playback
of two videos using overlay.
Add a new class VideoPIP to handle the pip feature.
Change-Id: Ibce7044bc1216cba77bd952e191aed5472ed6737
Add hwc_service.cpp and ihwc.cpp file to enable direct communication
to hwcomposer by the clients to set hwc system wide properties.
Create hwcomposer service singleton object in hwc_context_t structure.
Change-Id: I0d0879475951a618a453a23ee254ea651e8c6b88
Add support for different types of external-only layers
EXTERNAL_ONLY: General purpose
EXTERNAL_BLOCK: Blocks the display of other ext-only layers
EXTERNAL_CC: Used for closed captions with videos.
Change-Id: I7cb531a55a2f0015e3a51673faf08941bcea1923
This change
1) implements MDP Composition upto 3 layers
2) adds invalidator support to fall back to FB
composition during idle screen condition.
Change-Id: I8d724f905c943f986b68596e2548a7f5a8ce6588
* Use the vsync uevents from the kernel to start
surfaceflinger composition.
* This patch also does some code cleanup
- Move copybit specific functions to copybit files.
- Cleanup verbose logging.
Change-Id: I8ca3cd7a7ceb53655ed0fcf39ac2cb35e6cbe890
* Rename qcomui directory to qdutils
* Avoid inclusion of qcom_ui header
* Add class to get MDP version
* Add namespace for qdutils to prevent collison
Change-Id: Ib8b083ecfa071bbf9f72bfbfb8ecd6b202e87847
- Update the display HAL from Code Aurora Forum
- Add updated overlay library
- Enable HWC with basic video going through overlay
- Cleanup some files
Change-Id: Ia53650759d4fe99bde395b7b4e8e02e6e65845e0
