4.6 iOS 64-bit beta

@JoshPeterson
ok thnkx a lot ..

my Xcode does not gives warning with mono scripting backends these warning comes when i build my project with IL2CPP.
With IL2CPP my players positions on IOS device are NaN but on editor it is a number and my players are visible.

may you plz check it out ASAP. My players positions are controled by ControlScript.

my case no. is - 684043. Any update on it. or you can give any hint about why players position is NaN on Xcode.

 

Its strange because we have some of our others devs try the exact same dmg and it shows up as p3 on their machine, but on mine its showing p2 (after uninstalling locally and using the same dmg copied over on usb). Mind you I have had probably about every single version of unity on this machine now trying to get il2cpp working. Currently on OSX 10.10.1.

 

I had the same issue with 4.6.4p2 and 4.6.4p3. I installed new patch but version did not change. However, after a reset it appeared correct.

 

thk y . I know that's really a lot of work to do ,so many platforms and their always update.

 

Hi,

I was wondering if we have an update on case: 674763. I can't seem to find it in the issue tracker.
We have the current error:
NotSupportedException: /Users/builduser/buildslave/unity/build/Tools/il2cpp/il2cpp/libil2cpp/icalls/mscorlib/System.Reflection/Assembly.cpp(349) : Unsupported internal call for IL2CPP:Assembly::GetManifestResourceNames - "This icall is not supported by il2cpp."

Is this something that is still being looked at?

Thanks,
Pierre

 

Hello Josh,

Do you have any updates on the deadlocking issue? Our game freezes right away when we try starting up services that run in the background such as Game Center and our analytics system. We do not get this issue with mono.

Thanks!

 

Hi, using Unity 4.6.4p3, cannot get this to build under IL2CPP, works fine with the Mono backend, if I comment out the code in the AutoTarget script completely it builds just fine and the resulting Xcode builds and deploys on the Apple devices. What am I doing wrong here?


Failed running /Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/build/il2cpp.exe --copy-level=None --enable-unity-event-support --emit-null-checks --enable-array-bounds-check --extra-types.file="/Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/il2cpp_default_extra_types.txt" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/Assembly-CSharp-firstpass.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/Assembly-CSharp.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/Assembly-Boo.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/Assembly-UnityScript-firstpass.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/Assembly-UnityScript.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/UnityEngine.UI.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/Benchy.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/Mono.Cecil.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/ICSharpCode.SharpZipLib.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/unibill.dll" --assembly="/Users/Nik/ASII/Temp/StagingArea/Data/Managed/CloudSystem.Runtime.dll" --generatedcppdir="/Users/Nik/ASII/Temp/il2cppOutput/il2cppOutput" --builder=none
stdout;
IL2CPP error for method 'System.Single AutoTargetScript1::InterceptTime(UnityEngine.Vector3,UnityEngine.Vector3,UnityEngine.Vector3)' in assembly '/Users/Nik/ASII/Temp/StagingArea/Data/Managed/Assembly-UnityScript.dll'
Additional information: Build a development build for more information. Invalid global variables count
Parameter name: globalVariables
stderr:
Unhandled Exception: System.ArgumentException: Invalid global variables count
Parameter name: globalVariables
at Unity.IL2CPP.MethodBodyWriter.WriteAssignGlobalVariables (Unity.IL2CPP.StackAnalysis.GlobalVariable[] globalVariables) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodBodyWriter.WriteUnconditionalJumpTo (Unity.IL2CPP.Common.CFG.InstructionBlock block, Mono.Cecil.Cil.Instruction target) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodBodyWriter.ProcessInstruction (Unity.IL2CPP.Node node, Unity.IL2CPP.Common.CFG.InstructionBlock block, Mono.Cecil.Cil.Instruction ins) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodBodyWriter.GenerateCodeRecursive (Unity.IL2CPP.Node node) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodBodyWriter.Generate () [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodWriter.WriteMethodBody (Mono.Cecil.MethodReference method, Unity.IL2CPP.CppCodeWriter methodBodyWriter, Unity.IL2CPP.MetadataUsage metadataUseCollection) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodWriter.WriteMethodDefinition (Mono.Cecil.MethodReference method) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodWriter.WriteMethod (Mono.Cecil.MethodReference method, MethodWriteMode mode) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodWriter.WriteMethodAndWrappers (Mono.Cecil.MethodReference method, MethodWriteMode mode) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.MethodWriter.WriteMethodDefinitions (System.Func`2 filter) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.SourceWriter.WriteMethodDefinitionsFor (Unity.IL2CPP.CppCodeWriter writer, System.Func`2 filter, Mono.Cecil.TypeReference type, Unity.IL2CPP.Metadata.VTableBuilder vTableBuilder, Mono.Cecil.AssemblyDefinition mscorlib, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.SourceWriter.WriteMethodSourceFiles (NiceIO.NPath outputDirectory, System.String fileName, IEnumerable`1 typeList, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.SourceWriter.Write (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, NiceIO.NPath outputDir, Mono.Cecil.TypeDefinition[] typeList, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.AssemblyConverter.Convert (Mono.Cecil.AssemblyDefinition assemblyDefinition, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection, Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.AssemblyConverter.Apply () [0x00000] in <filename unknown>:0
at Unity.IL2CPP.AssemblyConverter.ConvertAssemblies (System.String[] assemblies, NiceIO.NPath outputDir) [0x00000] in <filename unknown>:0
UnityEngine.Debug:LogError(Object)
UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase)
UnityEditorInternal.IL2CPPBuilder:ConvertPlayerDlltoCpp(ICollection`1, String, String)
UnityEditorInternal.IL2CPPBuilder:Run()
UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, String, IIl2CppPlatformProvider, Action`1, RuntimeClassRegistry)
UnityEditor.HostView:OnGUI()

Here is the function that seems to stump IL2CPP:

Code (JavaScript):

1. function InterceptTime(TargetVel : Vector3, TargetRelVel : Vector3, PlayerVel : Vector3){// Get the time to intercept the target
2. var TargetRelVelSqr : float = TargetRelVel.sqrMagnitude;
3. var TArgetRelPosSqr : float = RelPos.sqrMagnitude;
4.  
5.     if(TargetVel.sqrMagnitude < 0.001){
6.         return 0.0;
7.     }
8.  
9. var a : float;
10.  
11.  
12.         a = (TargetRelVelSqr - (ProjectileVelocity * ProjectileVelocity) + PlayerVel.sqrMagnitude);
13.  
14.  
15. var TDot : float = Vector3.Dot(TargetRelVel, RelPos);
16.  
17.     if(Mathf.Abs(a) < 0.001){
18.         var t : float = -TArgetRelPosSqr / (2.0 * TDot);
19.         return Mathf.Max(t, 0.0);
20.     }
21.  
22. var b : float = 2.0 * TDot;
23. var c : float = b*b - 4.0 * a * TArgetRelPosSqr;
24.  
25.     if(c > 0.0){
26.         var dSqr : float = Mathf.Sqrt(c);
27.         var t1 = (-b + dSqr) / (2.0 * a);
28.         var t2 = (-b - dSqr) / (2.0 * a);
29.      
30.         if(t1 > 0.0){
31.             if(t2 > 0.0){
32.                 return Mathf.Min(t1, t2);
33.             }else{
34.                 return t1;
35.             }
36.         }else{
37.             return Mathf.Max (t2, 0.0);
38.         }
39.     }else if(c < 0.0){
40.         return 0.0;
41.     }else{
42.         return Mathf.Max(-b / (2.0 * a), 0.0);
43.     }
44. }
45.  

 

Please see case 691213. Thanks for help.

 

Hi,

By reset, I meant restarting the computer.

 

Here is a link to the forum post. I believe we are experiencing the same issue.

 

I've restarted my Mac a few times in the last couple of days and Unity is still reporting a version number of 4.6.4p2.

 

A removal of the old version including prefs in ~Library, restart mac, then reinstall now reports properly.

 

That did it, thanks!

 

Thanks. I've submitted a bug report and attached a zipped version of our project using the editor's bug reporting tool. There was no confirmation email or number to give you.

 

Hi @JoshPeterson - sorry for the delay on this; we now have a bug report submitted with a repro case project using latest 5.0.1p1 il2cpp. Case number is 691588 - link is http://fogbugz.unity3d.com/default.asp?691588_rnd8rcnuqstk2beh

Any additional insight / updates on potential workarounds for this issue would be greatly appreciated! We're now blocked on upgrades to the latest il2cpp for iOS until we can get this crash resolved.

Thanks!

 

Thanks to the IL2CPP team, the latest patch release (4.6.4p3) seems to work fine. We haven't gone through a full testing cycle yet due to plugin problems, however, it passed our most basic unit tests. Networking will be next.

Will the next patch release coming up have more size improvements? It seems it's close to parity with mono builds currently (single armv7 architecture) however, having to pack 2 architectures means that we will be over the 100MB limit for ota downloads. Not sure if apple permits a single 64bit architecture or not.

Has anyone managed to build a fairly complex game with .app <100MB with lots of plugins (ie prime31) with both architectures?

Does the IL2CPP team expect more size improvements in the future?

 

#691708

Sorry for the delay, I ran into some Crash reporting issues while submitting the issue

 

When is the next patch for Unity 5? How are we doing in terms of bugs, looks like the list of issues over the weeks has been reduced significantly or maybe I'm wrong.

 

I think Apple allows a single 64 bit architecture, but the app would not run on devices older than an iPhone 5S or iPad Air.

Using sprite packing we've been able to significantly reduce the amount of space our textures take, and get our build size as low as 83mb for one of our games.

One question I've had is that usually there is some space used in an app when you submit it due to Apple's compression (E.G. a 95mb app may become 105mb), but due to there being two binaries will Apple's compression take even more space?

 

Hey Josh, we submitted a bug report Case 691607 and an example project with nothing in it except one scene with the script attached to an empty gameobject. It still fails to build under IL2CPP, but does under Mono. We cannot launch our game without this script, so we appreciate any help you can give!

 

@JoshPeterson

Have you been able to reproduce the bug with the supplied project? We're blocked and won't be able to submit to Apple without it. Thanks!

 

I'm sorry, that was my bad. I thought the test was being done with 5.0.1f1 but it wasn't. It actually is fixed in the newest version so no worries. It had to do with IndexOutOfRange on DateTime.MinValue.

 

Hi,

I have a serious crash with 4.6.4p3 and iPhone6. Sometimes when the user lock the screen, my app crashes with the following crash log:
http://pastebin.com/jMTkJViZ

The app crashes everytime at SetupMetalFBO. I would send in an example project, but our project is very huge and I don't know how to reproduce, especially I don't have an iPhone6.

My you be able to help with this information?

 

Hi,

another serious error. On an iPhone4S with iOS 8.1.2 at the start of the app it will show a wrong splashscreen. The splashscreen is cutted. On an iPhone4S with iOS 7.1 everything works fine.

Unity: 4.6.4p3

 

They way I see it, the executable is a single fat binary and due to the encryption process, it will definitely not be compressible. There will be some space expansion as the ipa is zip compressed and using zip to compress something not compressible will expand the size slightly.

@mastermachines1: Where do you see that? Is it official? That would be great, as at the very least we can launch for 1 architecture while unity tech try and get the size down some more. I just haven't see any confirmation for it. That would take a load of my shoulders.

 

Hello there M. Peterson!

We have a nasty problem occurring to us while trying to build our application using the IL2CPP compiler and I was told by my workmate that you were the man for the situation!

The actual log shall be attached further below. I can confirm that this happens on Unity 4.6.4p3 and prevents us from even building the xCode solution with this compiler. If you think there is anything we can do on our side to allow the compilation to go through for a 64bit build for Appstore submission while waiting for a fix from you guys, we would greatly appreciate knowing so.

In the meantime, I'll keep on following this post and try to provide you with any additional information if need be.

Thank you for your time!

Log:
Failed running /Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/build/il2cpp.exe --copy-level=None --enable-unity-event-support --emit-null-checks --enable-array-bounds-check --extra-types.file="/Applications/Unity/Unity.app/Contents/Frameworks/il2cpp/il2cpp_default_extra_types.txt"


stdout;
IL2CPP error for method 'System.Boolean System.Collections.Generic.EqualityComparer`1/DefaultComparer::Equals(T,T)' in assembly '/Users/fxvezina/Documents/Mobs/trunk/Temp/StagingArea/Data/Managed/Mono.Security.dll'
Additional information: Build a development build for more information. Exception has been thrown by the target of an invocation.
stderr:

Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NotSupportedException: Operation is not supported.
at Unity.IL2CPP.ILPreProcessor.TypeResolver.ResolveGenericParameter (Mono.Cecil.GenericParameter genericParameter) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.ILPreProcessor.TypeResolver.Resolve (Mono.Cecil.TypeReference typeReference, Boolean includeTypeDefinitions) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.ILPreProcessor.TypeResolver.Resolve (Mono.Cecil.TypeReference typeReference) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.ILPreProcessor.TypeResolver.Resolve (Mono.Cecil.TypeReference typeReference, Boolean includeTypeDefinitions) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.ILPreProcessor.TypeResolver.Resolve (Mono.Cecil.TypeReference typeReference) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.IncludeCollection.NonTemplated.MethodDefinitionVisitor.Visit (Mono.Cecil.MethodDefinition methodDefinition, Unity.Cecil.Visitor.Context context) [0x00000] in <filename unknown>:0
at Unity.Cecil.Visitor.Visitor.Visit (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Context context) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.IncludeCollection.NonTemplated.MethodDefinitionVisitor.Visit (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Context context) [0x00000] in <filename unknown>:0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <filename unknown>:0
at Unity.Cecil.Visitor.Visitor.Visit[TypeDefinition] (Mono.Cecil.TypeDefinition node, Unity.Cecil.Visitor.Context context) [0x00000] in <filename unknown>:0
at Unity.Cecil.Visitor.Extensions.DoAccept[TypeDefinition] (Mono.Cecil.TypeDefinition definition, Unity.Cecil.Visitor.Visitor visitor) [0x00000] in <filename unknown>:0
at Unity.Cecil.Visitor.Extensions.Accept (Mono.Cecil.TypeDefinition typeDefinition, Unity.Cecil.Visitor.Visitor visitor) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.IncludeCollection.NonTemplated.IncludeCollector.ForMethodDefinitions (Mono.Cecil.GenericInstanceType type) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.IncludeCollection.NonTemplated.IncludeCollector.ForMethodDefinitions (Mono.Cecil.TypeReference type) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.IncludeWriter.WriteMethodDefinitionIncludes (Mono.Cecil.TypeReference type, Unity.IL2CPP.CppCodeWriter writer, Mono.Cecil.AssemblyDefinition mscorlib) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.SourceWriter.WriteMethodDefinitionsFor (Unity.IL2CPP.CppCodeWriter writer, System.Func`2 filter, Mono.Cecil.TypeReference type, Unity.IL2CPP.Metadata.VTableBuilder vTableBuilder, Mono.Cecil.AssemblyDefinition mscorlib, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.SourceWriter.WriteMethodSourceFiles (NiceIO.NPath outputDirectory, System.String fileName, IEnumerable`1 typeList, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.SourceWriter.WriteGenerics (Unity.IL2CPP.GenericsCollection.InflatedCollection genericsCollection, IEnumerable`1 allTypeDefinitions, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.AssemblyConverter.WriteGenerics (Unity.IL2CPP.GenericsCollection.InflatedCollection allGenerics, Unity.IL2CPP.StringLiterals.StringLiteralCollection stringLiteralCollection, IEnumerable`1 allTypeDefinitions) [0x00000] in <filename unknown>:0
at Unity.IL2CPP.AssemblyConverter.Apply () [0x00000] in <filename unknown>:0
at Unity.IL2CPP.AssemblyConverter.ConvertAssemblies (System.String[] assemblies, NiceIO.NPath outputDir) [0x00000] in <filename unknown>:0

UnityEngine.Debug:LogError(Object)
UnityEditorInternal.Runner:RunManagedProgram(String, String, String, CompilerOutputParserBase)
UnityEditorInternal.IL2CPPBuilder:ConvertPlayerDlltoCpp(ICollection`1, String, String)
UnityEditorInternal.IL2CPPBuilder:Run()
UnityEditorInternal.IL2CPPUtils:RunIl2Cpp(String, String, IIl2CppPlatformProvider, Action`1, RuntimeClassRegistry)
UnityEditor.HostView:OnGUI()

 

I'm creating a sample project that will re-create the issue as we speak and will provide a proper bug report a soon as possible.

 

Having just received the encrypted compressed size, I would say that the "definitely not compressible" no longer seems to be true. The encrypted fat binary is much less compressible than the un-encrypted one but it is definitely smaller. Our game has 35MB of data and a 75MB executable, which resulted in 52MB un-encrypted and 85.5MB encrypted.