Mathias Agopian
3e1f89bcca
fix [1980202] Surfaceflinger crash with transparent rollo on firestone
...
we now automatically size the pmem region isntead of using hardcoded values
2009-07-16 18:06:19 -07:00
Mathias Agopian
6d125da5d2
generic gralloc HAL doesn't need to support partial updates using msm7k specific ioctl.
2009-07-15 15:12:13 -07:00
Mathias Agopian
05eacf533e
better logs
2009-07-13 18:32:37 -07:00
Mathias Agopian
82aee24379
automatically detect update-on-demand
2009-07-13 14:54:52 -07:00
Mathias Agopian
bd80b38f29
more fixes for [1965730]. We now free (unmap) both ashmem and pmem regions.
2009-07-07 17:53:43 -07:00
Mathias Agopian
440d4e4741
for [1965730], give a better name to gralloc buffers
2009-07-07 16:36:31 -07:00
Mathias Agopian
85ce19a4d3
fix [1965730] Device always give force close screen and completely unusable in Éclair build ERC07,rebooted automatically
2009-07-07 16:30:42 -07:00
Mathias Agopian
bfc010a750
better fix for gralloc on sim
2009-07-07 12:43:35 -07:00
Android (Google) Code Review
d34fd72bfd
Merge change 6375
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* changes:
Fix build on some linux distros.
2009-07-07 12:21:48 -07:00
Mathias Agopian
d28d7e87f8
fix [1965734] Screen flickers a lot [Sholes]
2009-07-07 12:20:31 -07:00
Andy McFadden
f84106910d
Fix build on some linux distros.
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The place where the PAGE_SIZE value is defined varies, mostly because
you're not supposed to be using it directly. sysconf(_SC_PAGE_SIZE)
is the approved method, and in fact some Linux distros actually #define
PAGE_SIZE to the library call.
2009-07-07 11:29:32 -07:00
Marco Nelissen
a4b587cb06
Simulator build fixes for the new GL stuff. The simulator still doesn't run, but at least it builds.
2009-07-07 09:29:00 -07:00
Mathias Agopian
cdb66fbc8a
workaroud [1964234] emulator renders funny with new gralloc.
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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
3d6ddfe771
fix [1964228] emulator crash with the new GL
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gralloc didn't keep the error state properly, so after the first pmem allocation failure, it would systematically fail without reverting to ashmem.
2009-07-06 20:54:51 -07:00
Mathias Agopian
14784235ab
make sure to UNSLAP pmem buffers when they're destroyed/freed, as the client could still have them mmapped
2009-07-02 17:32:15 -07:00
Mathias Agopian
8bf1f75268
add support for YUV formats
2009-06-25 17:38:50 -07:00
Mathias Agopian
689fa73c06
copybit now uses a native_handle_t* instead of a fd/offset
2009-06-24 20:36:52 -07:00
Mathias Agopian
31802ca9c0
fallback to ashmem when pmem is not availlable
2009-06-19 16:14:09 -07:00
Mathias Agopian
ed93e8b392
suppress debug log
2009-06-16 18:26:17 -07:00
Mathias Agopian
8c4ab1fa14
pmem allocator in gralloc. enabled for all surfaces. currently it uses a lot more address space than needed.
2009-06-16 18:16:38 -07:00
Mathias Agopian
72c8508db9
add an offset field to gralloc handles so the framebuffer can work with copybit
2009-06-10 16:06:28 -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.
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no need to track all handles anymore, which simplifies the code a lot.
2009-06-09 20:50:34 -07:00
Mathias Agopian
82f7c04155
suppress spurious debug log
2009-06-03 19:03:26 -07:00
Mathias Agopian
f5cf8f842a
better documentation for (*setUpdateRect)()
2009-05-07 17:39:31 -07:00
Mathias Agopian
485e69809a
better documentation and implementation for lock/unlock
2009-05-05 20:49:49 -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
c3ce41d319
don't automatically unmap buffers when they're freed
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this is in preparation to an api change wrt gralloc map/unmap
2009-04-14 18:24:09 -07:00
Mathias Agopian
a8a75166a2
Integrate from //sandbox/mathias/donut/...@145728
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SurfaceFlinger rework for new EGL driver model support.
2009-04-10 14:24:31 -07:00
The Android Open Source Project
f53ebec387
auto import from //depot/cupcake/@135843
2009-03-03 19:32:14 -08:00
The Android Open Source Project
d51f49a11d
auto import from //depot/cupcake/@135843
2009-03-03 18:28:48 -08:00
The Android Open Source Project
b376203efb
auto import from //branches/cupcake/...@130745
2009-02-10 15:44:04 -08:00
The Android Open Source Project
f87393cb24
auto import from //branches/cupcake/...@127101
2009-01-20 14:03:59 -08:00
The Android Open Source Project
0100d517b1
auto import from //branches/cupcake/...@126645
2009-01-15 16:12:12 -08:00
The Android Open Source Project
699d24ab11
auto import from //branches/cupcake/...@125939
2009-01-09 17:51:24 -08:00
The Android Open Source Project
51704bed79
Code drop from //branches/cupcake/...@124589
2008-12-17 18:05:50 -08:00
