commit de0bd95d579ea3d00e57364217e78ac01237a280
author Chia-I Wu <olv@google.com> Thu Feb 01 16:12:35 2018 -0800
committer Chia-I Wu <olv@google.com> Wed Feb 21 12:23:41 2018 -0800
tree 4e79170a41a8920726b1885f1c51405beb81cff9
parent be99ad6e757c3bb65d0b3febf68ec006b3897dbb

graphics: add composer 2.2 default impl

This adds

  android.hardware.graphics.composer@2.2-hal
  android.hardware.graphics.composer@2.2-passthrough
  android.hardware.graphics.composer@2.2-service

The -hal module makes it easier to write composer 2.2 HAL and is
reusable by vendors.  The -passthrough module provides a HwcHal
class that implements ComposerHal 2.2 on top of hwcomposer2, and is
also resuable by vendors.  Finally, the -service module provides a
(stub) default implementation.

Test: boots and VTS
Change-Id: I4f940a9dea656abc7d9d485bf48d852c13d2ed56

graphics/composer/2.2/utils/passthrough/Android.bp

diff --git a/graphics/composer/2.2/utils/passthrough/Android.bp b/graphics/composer/2.2/utils/passthrough/Android.bp
new file mode 100644
index 0000000..318ce91
--- /dev/null
+++ b/graphics/composer/2.2/utils/passthrough/Android.bp
@@ -0,0 +1,14 @@
+cc_library_headers {
+    name: "android.hardware.graphics.composer@2.2-passthrough",
+    defaults: ["hidl_defaults"],
+    vendor: true,
+    header_libs: [
+        "android.hardware.graphics.composer@2.1-passthrough",
+        "android.hardware.graphics.composer@2.2-hal",
+    ],
+    export_header_lib_headers: [
+        "android.hardware.graphics.composer@2.1-passthrough",
+        "android.hardware.graphics.composer@2.2-hal",
+    ],
+    export_include_dirs: ["include"],
+}