graphics: make mapper default impl a header library
Reimplement the default impl as a header-only library,
android.hardware.graphics.mapper@2.0-passthrough, based on the HAL
support library.
Effectively, this renames Gralloc[01]Mapper to Gralloc[01]Hal, and
make adjustments here and there to meet the requirements of the HAL
support library. This also adds GrallocLoader to load either of
Gralloc[01]Hal and create an IMapper instance.
libgrallocmapperincludes is renamed to follow the new naming and
include path conventions.
Test: boots and VTS
Change-Id: I924cadce9a10a6e544f99ceba63aadc38ec431ac
diff --git a/graphics/mapper/2.0/default/passthrough.cpp b/graphics/mapper/2.0/default/passthrough.cpp
new file mode 100644
index 0000000..e18b88f
--- /dev/null
+++ b/graphics/mapper/2.0/default/passthrough.cpp
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2016 The Android Open Source Project
+ * * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <android/hardware/graphics/mapper/2.0/IMapper.h>
+#include <mapper-passthrough/2.0/GrallocLoader.h>
+
+using android::hardware::graphics::mapper::V2_0::IMapper;
+using android::hardware::graphics::mapper::V2_0::passthrough::GrallocLoader;
+
+extern "C" IMapper* HIDL_FETCH_IMapper(const char* /*name*/) {
+ return GrallocLoader::load();
+}