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Various improvements for iOS

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This commit is contained in:
Wojtek Figat
2023-06-11 14:56:46 +02:00
parent 0eadf2de1e
commit 26f4574358
2 changed files with 23 additions and 5 deletions
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25
Source/Engine/Platform/iOS/iOSPlatform.cpp
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@@ -9,6 +9,7 @@
#include "iOSApp.h"
#include "Engine/Core/Log.h"
#include "Engine/Core/Delegate.h"
#include "Engine/Core/Utilities.h"
#include "Engine/Core/Types/String.h"
#include "Engine/Core/Collections/Array.h"
#include "Engine/Platform/Apple/AppleUtils.h"
@@ -23,6 +24,7 @@
#include "Engine/Input/InputDevice.h"
#include "Engine/Engine/Engine.h"
#include "Engine/Engine/Globals.h"
#include "Engine/Content/Storage/ContentStorageManager.h"
#include <UIKit/UIKit.h>
#include <CoreFoundation/CoreFoundation.h>
#include <QuartzCore/CAMetalLayer.h>
@@ -30,6 +32,7 @@
#include <sys/utsname.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <os/proc.h>
class iOSTouchScreen : public InputDevice
{
@@ -327,16 +330,26 @@ MessagePipeline MainThreadPipeline;
MainWindow->OnGotFocus();
}
- (void)applicationDidReceiveMemoryWarning:(UIApplication*)application
{
LOG(Warning, "[iOS] applicationDidReceiveMemoryWarning");
LOG(Warning, "os_proc_available_memory: {}", Utilities::BytesToText(os_proc_available_memory()));
}
@end
DialogResult MessageBox::Show(Window* parent, const StringView& text, const StringView& caption, MessageBoxButtons buttons, MessageBoxIcon icon)
{
NSString* title = (NSString*)AppleUtils::ToString(caption);
NSString* message = (NSString*)AppleUtils::ToString(text);
UIAlertController* alert = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction* button = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(id){ }];
[alert addAction:button];
[MainViewController presentViewController:alert animated:YES completion:nil];
Function<void()> func = [&title, &message]()
{
UIAlertController* alert = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction* button = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(id){ }];
[alert addAction:button];
[MainViewController presentViewController:alert animated:YES completion:nil];
};
iOSPlatform::RunOnUIThread(func, true);
return DialogResult::OK;
}
@@ -472,6 +485,9 @@ bool iOSPlatform::Init()
// TODO: add Gamepad for vibrations usability
Input::CustomDevices.Add(TouchScreen = New<iOSTouchScreen>());
// Use more aggressive content buffers freeing to reduce peek memory
ContentStorageManager::UnusedDataChunksLifetime = TimeSpan::FromMilliseconds(30);
return false;
}
@@ -483,6 +499,7 @@ void iOSPlatform::LogInfo()
uname(&systemInfo);
NSOperatingSystemVersion version = [[NSProcessInfo processInfo] operatingSystemVersion];
LOG(Info, "{3}, iOS {0}.{1}.{2}", version.majorVersion, version.minorVersion, version.patchVersion, String(systemInfo.machine));
LOG(Info, "os_proc_available_memory: {}", Utilities::BytesToText(os_proc_available_memory()));
}
void iOSPlatform::Tick()