ef19414bd8
After a HWC set, each SurfaceFlinger Layer retrieves the release fence HWC returned and gives it to the layer's SurfaceTexture. The SurfaceTexture accumulates the fences into a merged fence until the next updateTexImage, then passes the merged fence to the BufferQueue in releaseBuffer. In a follow-on change, BufferQueue will return the fence along with the buffer slot in dequeueBuffer. For now, dequeueBuffer waits for the fence to signal before returning. The releaseFence default value for BufferQueue::releaseBuffer() is temporary to avoid transient build breaks with a multi-project checkin. It'll disappear in the next change. Change-Id: Iaa9a0d5775235585d9cbf453d3a64623d08013d9 |
||
|---|---|---|
| .. | ||
| tests | ||
| Android.mk | ||
| Fence.cpp | ||
| FramebufferNativeWindow.cpp | ||
| GraphicBuffer.cpp | ||
| GraphicBufferAllocator.cpp | ||
| GraphicBufferMapper.cpp | ||
| MODULE_LICENSE_APACHE2 | ||
| NOTICE | ||
| PixelFormat.cpp | ||
| Rect.cpp | ||
| Region.cpp | ||