commit bb61a72be71d87e742a74f47166183920b10c4b9
author Chia-I Wu <olv@google.com> Mon Oct 24 15:40:20 2016 +0800
committer Chia-I Wu <olv@google.com> Fri Dec 16 10:27:39 2016 +0800
tree a9e9fbce41a1050b76fdf31cacb468ea30d40c48
parent 0856368d03f59b2d4765b725971497a55d9b597c

graphics: rework IComposer

Similar to IAllocator, introduce IComposerClient to manage resources.
Rework the interface such that most state changing calls are batched in a
"command buffer" and execute together.  The goal is to reduce the number
of IPC calls needed to set up the composer.

Test: builds and boots
Change-Id: I324009243234c4d2482ca0ef2591377b11530fc9

graphics/composer/2.1/Android.bp

diff --git a/graphics/composer/2.1/Android.bp b/graphics/composer/2.1/Android.bp
index 2bc8e93..26c7739 100644
--- a/graphics/composer/2.1/Android.bp
+++ b/graphics/composer/2.1/Android.bp
@@ -8,11 +8,13 @@
         "types.hal",
         "IComposer.hal",
         "IComposerCallback.hal",
+        "IComposerClient.hal",
     ],
     out: [
         "android/hardware/graphics/composer/2.1/types.cpp",
         "android/hardware/graphics/composer/2.1/ComposerAll.cpp",
         "android/hardware/graphics/composer/2.1/ComposerCallbackAll.cpp",
+        "android/hardware/graphics/composer/2.1/ComposerClientAll.cpp",
     ],
 }
 
@@ -24,6 +26,7 @@
         "types.hal",
         "IComposer.hal",
         "IComposerCallback.hal",
+        "IComposerClient.hal",
     ],
     out: [
         "android/hardware/graphics/composer/2.1/types.h",
@@ -37,6 +40,11 @@
         "android/hardware/graphics/composer/2.1/BnComposerCallback.h",
         "android/hardware/graphics/composer/2.1/BpComposerCallback.h",
         "android/hardware/graphics/composer/2.1/BsComposerCallback.h",
+        "android/hardware/graphics/composer/2.1/IComposerClient.h",
+        "android/hardware/graphics/composer/2.1/IHwComposerClient.h",
+        "android/hardware/graphics/composer/2.1/BnComposerClient.h",
+        "android/hardware/graphics/composer/2.1/BpComposerClient.h",
+        "android/hardware/graphics/composer/2.1/BsComposerClient.h",
     ],
 }