17662389b9
Remove the need for both Vulkan and EGL managers to initialize it. Also remove unused code paths. Test: hwui_unit_tests Change-Id: I33ad881468eddbf91ec63207f0d82bed8d97f5ad
97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <DeviceInfo.h>
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#include "Properties.h"
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#include <gui/ISurfaceComposer.h>
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#include <gui/SurfaceComposerClient.h>
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#include <mutex>
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#include <thread>
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#include <log/log.h>
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namespace android {
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namespace uirenderer {
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static constexpr android::DisplayInfo sDummyDisplay{
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1080, // w
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1920, // h
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320.0, // xdpi
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320.0, // ydpi
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60.0, // fps
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2.0, // density
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0, // orientation
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false, // secure?
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0, // appVsyncOffset
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0, // presentationDeadline
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1080, // viewportW
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1920, // viewportH
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};
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const DeviceInfo* DeviceInfo::get() {
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static DeviceInfo sDeviceInfo;
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return &sDeviceInfo;
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}
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DisplayInfo QueryDisplayInfo() {
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if (Properties::isolatedProcess) {
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return sDummyDisplay;
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}
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DisplayInfo displayInfo;
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sp<IBinder> dtoken(SurfaceComposerClient::getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain));
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status_t status = SurfaceComposerClient::getDisplayInfo(dtoken, &displayInfo);
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LOG_ALWAYS_FATAL_IF(status, "Failed to get display info, error %d", status);
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return displayInfo;
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}
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void QueryCompositionPreference(ui::Dataspace* dataSpace,
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ui::PixelFormat* pixelFormat) {
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if (Properties::isolatedProcess) {
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*dataSpace = ui::Dataspace::V0_SRGB;
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*pixelFormat = ui::PixelFormat::RGBA_8888;
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}
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status_t status =
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SurfaceComposerClient::getCompositionPreference(dataSpace, pixelFormat);
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LOG_ALWAYS_FATAL_IF(status, "Failed to get composition preference, error %d", status);
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}
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DeviceInfo::DeviceInfo() {
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#if HWUI_NULL_GPU
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mMaxTextureSize = NULL_GPU_MAX_TEXTURE_SIZE;
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#else
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mMaxTextureSize = -1;
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#endif
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mDisplayInfo = QueryDisplayInfo();
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QueryCompositionPreference(&mTargetDataSpace, &mTargetPixelFormat);
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}
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int DeviceInfo::maxTextureSize() const {
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LOG_ALWAYS_FATAL_IF(mMaxTextureSize < 0, "MaxTextureSize has not been initialized yet.");
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return mMaxTextureSize;
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}
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void DeviceInfo::setMaxTextureSize(int maxTextureSize) {
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const_cast<DeviceInfo*>(DeviceInfo::get())->mMaxTextureSize = maxTextureSize;
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}
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} /* namespace uirenderer */
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} /* namespace android */
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