Commit Graph

7 Commits

Author SHA1 Message Date
Chia-I Wu
0b855f81c8 Merge "graphics: remove duplicated types" 2016-11-21 02:52:34 +00:00
Yifan Hong
6b920e43d3 Split libhidl into base and transport.
Bug: 32756130

Test: mma
Change-Id: Id21cf23abe2910f26bb7895511862443b93dc112
2016-11-18 00:00:54 -08:00
Chia-I Wu
1c45727b5d graphics: remove duplicated types
Remove duplicated types from allocator@2.0 and composer@2.1.  Those types
are now in common@1.0.

Bug: 32238126
Test: builds and boots
Change-Id: Ibdb907e47969f5a5a98a14a2e2b77a9c5880beff
2016-11-18 08:03:31 +08:00
Craig Donner
0b00adf391 Add layered image support to gralloc1 hal.
Bug: 31686534
Test: manual
Change-Id: I6442413072cef2a19abd3aacddf964ca1f4e7481
2016-11-11 11:35:06 -08:00
Colin Cross
ded9852531 Stop using genrule to copy headers
There is no need to use a genrule to copy headers, just move them into
an appropriate directory in the source tree and export them directly.

Bug: 31948427
Test: mmma -j frameworks/native/libs/ui
Change-Id: I9c5f385e29c78d47479c77a546cfc737e4dd40f8
2016-11-04 22:49:15 -07:00
Chia-I Wu
0f215c5a33 graphics: add a default implementation to IMapper
The default implementatoin is built on top of conventional gralloc1.

Test: make android.hardware.graphics.mapper.hallib
Change-Id: I8647dc69dbb1637a141d36358d5769f450422ac1
2016-10-12 06:59:26 -07:00
Chia-I Wu
9af67ec5f8 graphics: add IMapper to complement IAllocator
IMapper is loaded in-process and is defined in C++ instead of HIDL.  To
guarantee binary compability, the interface is a struct of function
pointers instead of a class of pure virtual member functions.  The
functions pointed to by the function pointers must also have C-linkage and
have all of their parameters PODs.

Implementations are expected to be installed to

  /oem/lib/hw/android.hardware.graphics.mapper.hallib.so
  /vendor/lib/hw/android.hardware.graphics.mapper.hallib.so
  /system/lib/hw/android.hardware.graphics.mapper.hallib.so
  (lib64 instead of lib for 64-bit implementations)

The loader will look for the symbol "HALLIB_FETCH_Interface" and use it to
fetch the interface.

Test: make android.hardware.graphics.mapper@2.0
Change-Id: I3a2c7a6ce18a90adda6df2d89559c957a122fdf0
2016-10-12 06:59:26 -07:00