Merge "Create libhwc2on1adapter"

// Copyright 2010 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.

cc_library_shared {

    name: "libhwc2on1adapter",

    clang: true,

    cppflags: [

        "-Weverything",

        "-Wall",

        "-Wunused",

        "-Wunreachable-code",

        // The static constructors and destructors in this library have not been noted to

        // introduce significant overheads

        "-Wno-exit-time-destructors",

        "-Wno-global-constructors",

        // We only care about compiling as C++14

        "-Wno-c++98-compat-pedantic",

        // android/sensors.h uses nested anonymous unions and anonymous structs

        "-Wno-nested-anon-types",

        "-Wno-gnu-anonymous-struct",

        // Don't warn about struct padding

        "-Wno-padded",

        // hwcomposer2.h features switch covering all cases.

        "-Wno-covered-switch-default",

        // hwcomposer.h features zero size array.

        "-Wno-zero-length-array",

        // Disabling warning specific to hwc2on1adapter code

        "-Wno-double-promotion",

        "-Wno-sign-conversion",

        "-Wno-switch-enum",

        "-Wno-float-equal",

    ],

    srcs: [

        "HWC2On1Adapter.cpp",

        "MiniFence.cpp",

    ],

    shared_libs: [

        "libutils",

        "libcutils",

        "liblog",

        "libhardware",

    ],

    export_include_dirs: ["include"],

    export_shared_lib_headers: ["libutils"],

}

 * limitations under the License.

 */

#include "hwc2on1adapter/HWC2On1Adapter.h"

//#define LOG_NDEBUG 0

#undef LOG_TAG

#define LOG_TAG "HWC2On1Adapter"

#define ATRACE_TAG ATRACE_TAG_GRAPHICS

#include "HWC2On1Adapter.h"

#include <inttypes.h>

        return Error::NoResources;

    }

    if (MAX_VIRTUAL_DISPLAY_DIMENSION != 0 &&

            (width > MAX_VIRTUAL_DISPLAY_DIMENSION ||

            height > MAX_VIRTUAL_DISPLAY_DIMENSION)) {

        ALOGE("createVirtualDisplay: Can't create a virtual display with"

                " a dimension > %u (tried %u x %u)",

                MAX_VIRTUAL_DISPLAY_DIMENSION, width, height);

        return Error::NoResources;

    }

    mHwc1VirtualDisplay = std::make_shared<HWC2On1Adapter::Display>(*this,

            HWC2::DisplayType::Virtual);

    mHwc1VirtualDisplay->populateConfigs(width, height);

 * limitations under the License.

 */

#include "MiniFence.h"

#include "hwc2on1adapter/MiniFence.h"

#include <unistd.h>