6 Commits

Author	SHA1	Message	Date
Mathias Agopian	cdb66fbc8a	workaroud [1964234] emulator renders funny with new gralloc. ... we detect we're running on the emu (using a very bad heuristic, see 1964251) and switch UPDATE_ON_DEMAND off.	2009-07-06 20:56:13 -07:00
Mathias Agopian	5115665397	with the new lock/unlock API we don't really mean reference counting on mmap/munmap because we're guaranteed to map the buffers only once within a process. ... no need to track all handles anymore, which simplifies the code a lot.	2009-06-09 20:50:34 -07:00
Mathias Agopian	f5cf8f842a	better documentation for (*setUpdateRect)()	2009-05-07 17:39:31 -07:00
Mathias Agopian	295190f426	get rid of unused/needed flags	2009-05-05 18:30:52 -07:00
Mathias Agopian	988b8bd553	lock will now return the vaddr of the buffer. map/umap are gone. ... - make sure to return an error if a buffer is locked twice or unlocked while not locked. - added registerBuffer() and unregisterBuffer() to the gralloc module so that we can do some cleanup when a buffer is no longer needed. this became necessary after we removed map/unmap so we have a place to unmap buffers without the need of a kernel module. - change the constants for GRALLOC_USAGE_SW_{READ|WRITE}_NEVER to 0, so that NOT specifying them means "NEVER".	2009-05-04 14:26:56 -07:00
Mathias Agopian	a8a75166a2	Integrate from //sandbox/mathias/donut/...@145728 ... SurfaceFlinger rework for new EGL driver model support.	2009-04-10 14:24:31 -07:00