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60 Commits

Author SHA1 Message Date
Jack Porter
9e86647a3d Copying //UE4/Dev-Mobile to //UE4/Dev-Main (Source: //UE4/Dev-Mobile @ 3010693) 
#lockdown nick.penwarden
#rb none

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2958982 on 2016/04/28 by Dmitriy.Dyomin

	Set owner name for RHI texture, for easier debugging

Change 2976446 on 2016/05/12 by Niklas.Smedberg

	Fixed Device Profile CVars so they work even if a DLL with the cvar definition is loaded afterwards. (And they now also go through the common code path for CVars.)

Change 2983781 on 2016/05/19 by Steve.Cano

	Check in PlayUsingLauncher if the device we're launching to is authorized by the computer. Could not get to this information about Devices so added an IsAuthorized interface to ITargetDevice that is overriden in the AndroidTargetDevice. Also make sure to referesh the authorized state as needed for Android device detection. Finally, changed the name of the authorized variable to be more readable (true == authorized instead of true == unauthorized)

	#jira UE-21121
	#ue4
	#android

Change 2994202 on 2016/05/31 by Allan.Bentham

	Prevent clear transulcency volume null deref crash.

	Change test for allocated deferred render targets  by testing against an exclusively deferred target (instead of potentially shared shadow depth surface)

	probable fix for UE-22073

Change 2995613 on 2016/05/31 by Dmitriy.Dyomin

	Added: Option to force full precision in a material
	UEMOB-109

Change 2997960 on 2016/06/02 by Gareth.Martin

	Refactored Landscape serialization to allow cooking both the data used for normal rendering and mobile rendering into the same package
	#jira UE-31474

Change 2997988 on 2016/06/02 by Gareth.Martin

	Files missing from CL 2997960
	#jira UE-31474

Change 2999222 on 2016/06/03 by Jack.Porter

	Fix up ETargetPlatformFeatures::ForwardRendering and ETargetPlatformFeatures::DeferredRendering for iOS to support the Metal MRT deferred renderer

Change 2999229 on 2016/06/03 by Jack.Porter

	Rename ETargetPlatformFeatures::ForwardRendering to TargetPlatformFeatures::MobileRendering

Change 3003540 on 2016/06/07 by Jack.Porter

	Merging //UE4/Dev-Main to Dev-Mobile (//UE4/Dev-Mobile)

Change 3003779 on 2016/06/07 by Dmitriy.Dyomin

	Fixed: Criss-crossed sublevels cause NavMesh errors
	#jira UE-27157

Change 3004535 on 2016/06/07 by Steve.Cano

	Adding the OnControllerConnectionChange delegate message when a controller is connected on Android. Also added additional future broadcast statement when disconnect support is added for Android.

	#jira UE-25697
	#ue4
	#android

Change 3005205 on 2016/06/07 by Niklas.Smedberg

	Bumped ASTC format version to invalidate bad server DDC

Change 3005347 on 2016/06/08 by Dmitriy.Dyomin

	Added a way to cache OpenGL program binaries on the disk. Disabled by default. Can be enabled only on Android platform (r.UseProgramBinaryCache=1)
	#jira UEMOB-108

Change 3005524 on 2016/06/08 by Dmitriy.Dyomin

	Fixed iOS build broken by CL# 3005347

Change 3005528 on 2016/06/08 by Jack.Porter

	Changed hardcoded checkboxes from quality level overrides dialog to use the general property details code.
	Now magically supports any uproperty types such as enums or integers added to FMaterialQualityOverrides.

Change 3005607 on 2016/06/08 by Dmitriy.Dyomin

	Fixed: Occasional crash on using Launch on Android device when device is being disconnected

Change 3006705 on 2016/06/08 by Chris.Babcock

	Fix virtual joystick to return -1 to 1 ranges for thumbsticks
	#jira UE-31799
	#ue4
	#android
	#ios

Change 3006960 on 2016/06/08 by Jack.Porter

	Merging //UE4/Dev-Main to Dev-Mobile (//UE4/Dev-Mobile)

Change 3007050 on 2016/06/09 by Jack.Porter

	FAutomationWorkerModule::ReportTestComplete() needs to send analytics first as the message endpoint will free the memory resulting in a crash

Change 3007129 on 2016/06/09 by Dmitriy.Dyomin

	Fixed: Black edges seen on flames in Sun Temple
	#jira UE-31712

Change 3010686 on 2016/06/13 by Dmitriy.Dyomin

	Fixed: Android Monolithic warnings for glGetProgramBinaryOES and glProgramBinaryOES
	#jira UE-31933

[CL 3011074 by Jack Porter in Main branch]
 2016-06-13 12:20:22 -04:00
Josh Adams
da8ed3878f Copying //UE4/Dev-Platform to //UE4/Main (Source: //UE4/Dev-Platform @ 3008177) 
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2948322 on 2016/04/19 by Nick.Shin

	update libwebsockets to v1.7.4

	part 4 of 4 - doing this in stages for tracking purposes

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2970016 on 2016/05/07 by Nick.Shin

	undo all of the following upgrades:
	- zlib
	- openssl
	- libcurl
	- libwebsockets

	and reset webrtc

	#jira UE-30298 - Fortnite and Orion crash on login
	#lockdown josh.adams

Change 2970373 on 2016/05/09 by Lee.Clark

	PS4 - Fix NumInstances not getting reset after DrawIndirect calls

Change 2972873 on 2016/05/10 by Michael.Trepka

	Correct initial position for SlateViewer windows on Mac

Change 2974363 on 2016/05/11 by Mark.Satterthwaite

	Fix invoking buils using distcc from UFE - the command-line executed to access the number of parallel tasks was incorrect.

Change 2975921 on 2016/05/12 by Michael.Trepka

	Removed unused AdjustWindowRegion declaration from LinuxWindow.h

	#codereview Dmitry.Rekman

Change 2977002 on 2016/05/13 by Michael.Trepka

	Make sure dSYM generation action in UBT on Mac does not start before the source dylib is ready

	#codereview Ben.Marsh

Change 2977337 on 2016/05/13 by Brent.Pease

	UE-27805 - Adding special characters into the BundleDisplayName or BundleName causes packaging error
	  + Prevent illegal characters from being entered in the packaging UI
	  + Report an error from iPhonePackager if a illegal bundle id is specified
	  + Convert special characters to XML equivalents

	- Correctly check for the presence of iTunes 12 when packaging iOS games on Windows

	- Improve ios certificate and provision message in package settings UI

	#codereview peter.sauerbrei

Change 2977509 on 2016/05/13 by Brent.Pease

	 + Fix mac compile error

Change 2978036 on 2016/05/14 by Mark.Satterthwaite

	One-line tweak that resolves incorrect rendering of the colour LUT because float imprecision allows -ve values to be passed into a call to pow which then generates NaN.
	#jira UE-30777

Change 2978037 on 2016/05/14 by Mark.Satterthwaite

	Fix a heap-use-after-free bug spotted by AddressSanitizer - you can't assume that the UObject system will be available in ShutdownModule() - on OS X it may have been killed a long time ago.

Change 2978333 on 2016/05/16 by Lee.Clark

	Fix packaging of non-code projects when plugins are enabled

	#codereview Peter.Sauerbrei

Change 2978780 on 2016/05/16 by Mark.Satterthwaite

	Reduce temporary allocations required to set uniform parameters in Metal.

Change 2979680 on 2016/05/16 by Nick.Shin

	editor's HTML5 platform settings was missing due to the emscripten SDK move

	should have been included with CL: #2946251

Change 2979681 on 2016/05/16 by Nick.Shin

	cleaned up websocket processing for HTML5

	#jira UE-13657 - HTML5 plugin OnRawRecieve overflow

Change 2979701 on 2016/05/16 by Brent.Pease

	UE-28421 - Message box cannot be closed after accessing the home screen on iOS

	 + Implement a timeout when waiting for a reply after sending background/foreground/suspend events from the main thread to the game thread. This solves the immediate problem presented in the jira bug report, however, there are deeper issues with the consequences of blocking the game thread that are not addressed. Perhaps structuring the game thread loop to know about modal dialogs so that it can receive these events even when a modal dialog is up could be a better longer term solution

Change 2980766 on 2016/05/17 by Jeremiah.Waldron

	Adding Android build support for HarfBuzz
	 - using a combination of android-cmake (from https://github.com/taka-no-me/android-cmake) to create the build files and Visual Studio 2015 to compile them
	 - Adding Debug and RelWithDebInfo compiled binaries to harfbuzz-1.2.4/Android/<arch>/<config>

	Tested armv7 with TextShapingTest project on a GalaxyNote3 and text showed up correctly
	#jira UE-28586
	#codereview chris.babcock

Change 2980953 on 2016/05/17 by Jeremiah.Waldron

	Changing HarfBuzz build script and libs to use Release instead of RelWithDebInfo
	#jira UE-28586

Change 2981039 on 2016/05/17 by Jeff.Campeau

	ICMP support disabled for Xbox One and basic address processing wrappers provided (needed for Oodle support)

Change 2981054 on 2016/05/17 by Jeff.Campeau

	Enable Live OSS for Orion on Xbox One

Change 2981553 on 2016/05/18 by Jeff.Campeau

	Enable Oodle for Xbox One

Change 2981555 on 2016/05/18 by Jeff.Campeau

	Scalability settings for Xbox One

Change 2981774 on 2016/05/18 by Keith.Judge

	Xbox One - Duplicating Movie Player fix from 4.12.

Change 2981789 on 2016/05/18 by Keith.Judge

	Xbox One - Duplicate fast semantics rendertarget unbind/clear/rebind fix from 4.12.

Change 2981802 on 2016/05/18 by Keith.Judge

	Xbox One - Duplicate of distance field AO/Shadow fixes from 4.12.

Change 2981875 on 2016/05/18 by Keith.Judge

	Xbox One - Dynamic VB/IB refactor. Duplicated from 4.12.

Change 2981900 on 2016/05/18 by Keith.Judge

	Xbox One - D3D11Query refactor. Duplicated from 4.12

Change 2981945 on 2016/05/18 by Nick.Shin

	filled out response headers for HTML5 platform

	#jira UE-26047 - HTML5 HTTP Response Headers not implemented

Change 2981981 on 2016/05/18 by Lee.Clark

	PS4 - Fix COTF not updating files

	#codereview Daniel.Lamb

Change 2982246 on 2016/05/18 by Michael.Trepka

	Fixed Mono compile errors in UT build scripts

Change 2983869 on 2016/05/19 by Mark.Satterthwaite

	Explicitly retain/release all the MTLTexture objects in FMetalSurface without the assumptions about them being the same object - the recent stencil & SRV related changes make those assumptions invalid and could lead to over-releasing some textures.
	#jira UE-29557

Change 2983871 on 2016/05/19 by Mark.Satterthwaite

	Pool Metal texture update buffers to reduce churn.

Change 2983892 on 2016/05/19 by Mark.Satterthwaite

	Duplicate 4.12 CL #2972885: Enable Metal resource lifetime delay on all platforms, not just iOS to try and address intermittent invalid resource errors.

Change 2983898 on 2016/05/19 by Mark.Satterthwaite

	Duplicate 4.12 CL #2982825: Correctly wait for the dispatch semaphore when clearing the Metal resource free lists.

Change 2983911 on 2016/05/19 by Mark.Satterthwaite

	Change Metal SubmitCommandsHint to use an enum of flags rather than boolean variables to control behaviour so that its clearer to the reader what is going to happen.

Change 2983916 on 2016/05/19 by Mark.Satterthwaite

	Duplicate 4.12 CL #2974765: Workaround for UE-30069 - on Nvidia Macs we are breaking the GMux swap the second time we run the engine and it isn't clear why, so instead explicitly select the Metal device ourselves and don't allow the OS to swap the GPU driving the display. This will potentially reduce performance a little if the discrete GPU isn't already driving the display but until we know how we are clobbering the GMux/driver it is all we can do. This only applies to 10.11.5 with the default OS X drivers where there is more than one GPU in the system, earlier versions of OS X and the Nvidia WebDrivers are unaffected.

Change 2984874 on 2016/05/20 by Keith.Judge

	Xbox One - Re-enable shader DXBC intermediate bytecode stripping, except for geometry and hull shaders where there's a possibility of runtime recompilation in certain combinations. Saves ~2MB in TM-ShaderModels, will save more in larger maps.

	#jira UEPLAT-1295

Change 2985446 on 2016/05/20 by Mark.Satterthwaite

	Remove the non-functional -metaldebug option from MetalRHI.

Change 2985827 on 2016/05/20 by Nick.Shin

	call EndSession() onbeforeunload()

	note: API CHANGE
	- HTML5JavaScripteFx.{js,h}
	- UE_MakeHTTPDataRequest()

	#jira UE-22285 - Session End events are not generated for HTML5

Change 2986013 on 2016/05/20 by Jeremiah.Waldron

	PR #2387: In-App Purchases - parameters needed for Receipt Validation (Contributed by gameDNAstudio)

	Also touches IOS because of added RawPrice member in FInAppPurchaseProductInfo
	Pulled from Release-4.12 CL

	#jira UE-30782
	#codereview chris.babcock, Peter.Sauerbrei

Change 2986057 on 2016/05/20 by Mark.Satterthwaite

	Further changes to ensure that UE-30710 really is fixed while also not live-leaking memory in MetalRHI.

Change 2986059 on 2016/05/20 by Mark.Satterthwaite

	Move the Metal uniform buffers into the same resource pool as all the other buffers and add stats for how many buffers are in the pool, how much memory is in use, free and wasted (due to aligned-buffer sizes).

Change 2986060 on 2016/05/20 by Mark.Satterthwaite

	Disable tiled-reflections on Nvidia & Intel Metal until they sort out the sample command on cube-arrays ignoring the lod level.

Change 2986063 on 2016/05/20 by Mark.Satterthwaite

	Missing change from previous CL.

Change 2986066 on 2016/05/20 by Mark.Satterthwaite

	More Metal stats tracking the number & memory size of id<MTLBuffer>'s allocated/released each frame.

Change 2986455 on 2016/05/23 by Keith.Judge

	Xbox One - Fix precompile promise in shader compiler to not stop subsequent defines from being parsed by D3DCompiler.

Change 2986886 on 2016/05/23 by Mark.Satterthwaite

	Duplicate 4.12 CL #2986880: Fix UE-31124 due to bad array iteration logic - amazing that this hadn't been seen earlier.

Change 2986955 on 2016/05/23 by Brent.Pease

	 + Do not error out if "[PROJECT_NAME]" is in the bundle ID

	#codereview peter.sauerbrei

Change 2987304 on 2016/05/23 by Chris.Babcock

	Remove old Android platforms
	#ue4
	#android
	#codeview Josh.Adams

Change 2987571 on 2016/05/23 by Mark.Satterthwaite

	Duplicate CL #2967998: Integrate - MaterialParameterCollections now create default resources (uniform buffers) which are used when no valid FScene is present (eg DrawTile while exporting materials to lightmass)
	#jira UE-31111

Change 2987591 on 2016/05/23 by Mark.Satterthwaite

	Remove usage of MTLRender/ComputeEncoder setSamplerState/s calls that take Min & Max Lod overrides - they currently don't work as expected on some GPU drivers and as we don't use them anywhere and I can't see that we will removing them costs us nothing and fixes tiled reflections on Nvidia with Metal SM5.

Change 2987679 on 2016/05/23 by Mark.Satterthwaite

	Re-enable tiled reflections on Nvidia by default now that they work.

Change 2987799 on 2016/05/24 by Mark.Satterthwaite

	Add a shader compile option "r.Shaders.ZeroInitialise" that we can turn on to force explicit zero-initialisation of local & temporary variables in hlslcc - so far only implemented for Metal. The default behaviour remains to omit zero-initialisation but the option is helpful to eliminate or track down uninitialised access in shaders that are causing real bugs (e.g. POM material relying on zero-initialised loop counters causing hangs/bad rendering on Mac).

Change 2989395 on 2016/05/25 by Lee.Clark

	PS4 - Fix shader output / render target format mismatch for sparse MRT.

Change 2990003 on 2016/05/25 by Jeremiah.Waldron

	When creating our own ConfigCacheIni in GetConfigCacheIni_APL, do not assume that the Engine ini was requested. Instead use the baseIniName passed to the function.

Change 2990393 on 2016/05/25 by Mark.Satterthwaite

	Back out changelist 2961310 - causes more problems than it solves. DistanceField rendering will still work on Intel Metal SM5  and may work on AMD but will be broken on Nvidia due to a bad access within the compute shader - there's no bounds checking in Metal...

Change 2990516 on 2016/05/25 by Brent.Pease

	 + UEPLAT-1294 - Support for local notifications
	 + UEPLAT-1254 - Add BP event for device orientation change
	 + Added a new class based on UGameInstance for mobile device callbacks
	 + Ensured IOSAppDelegate.cpp follows convention for lambda functions

Change 2991361 on 2016/05/26 by Jeremiah.Waldron

	Move InAppPurchase class to StoreHelper.java so GooglePlay and Amazon store helpers can use it

Change 2992450 on 2016/05/27 by Mark.Satterthwaite

	Optional r.Shaders.BoundsChecking flag to control whether shader platforms should manually enforce buffer access bounds - HLSL returns zero or ignores invalid reads & writes but Metal leaves the behaviour undefined and some drivers then fail. By default this is off and its whatever the native platform behaviour is, enabling it will cost some amount of performance as the shader translator inserts additional instructions to try and match D3D as accurately as possible. This is required to fix GPU restart errors on some Metal drivers when using SM5 rendering features including DistanceField shaders.

Change 2993027 on 2016/05/27 by Mark.Satterthwaite

	Fix typo for new CFLAG_BoundsChecking enumeration value.

Change 2993594 on 2016/05/27 by Mark.Satterthwaite

	Build fix - check not assert...

Change 2993595 on 2016/05/27 by Mark.Satterthwaite

	Fix typo from Xcode hang...

Change 2993614 on 2016/05/28 by Mark.Satterthwaite

	At least for now enable shader zero-initialisation and bounds-checking on Mac to ensure that Metal shaders are compiled with semantics that approximate those HLSL assumes. This may cost some performance but will avoid a few GPU restarts on some vendor drivers.

Change 2993747 on 2016/05/28 by Mark.Satterthwaite

	Separate texture & buffer references in the Metal backend as they bind to separate arrays in the runtime to avoid giving the side-table buffer an innaccessible binding index. Also the side-table doesn't need to be emitted if no buffer SRV or UAV is used.

Change 2994256 on 2016/05/31 by Lee.Clark

	PS4 - Fix unitialized Head Position from HMD tracker when tracking fails. Fixes a problem with A3D audio not working.

	#codereview Chad.Taylor,Aaron.McLeran

Change 2994281 on 2016/05/31 by Rolando.Caloca

	DP - Allow hlslcc to process type casts containing the 'const' keyword
	- it isn't strictly complete as it will simply omit the type qualifier from the cast in the AST but it is sufficient for FortniteFoliage_MasterMaterial to compile.
	#codereview Mark.Satterthwaite, Dmitry.Rekman
	#jira UE-31411

Change 2994467 on 2016/05/31 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 2994493 on 2016/05/31 by Daniel.Lamb

	Fixed issue with DDC commandlet not caching things from the startup packages list.

Change 2994644 on 2016/05/31 by Mark.Satterthwaite

	Updated hlslcc Mac binaries with fix for UE-31411 which RCO accepted and submitted + script for building parsers on POSIX OSes hooked up to an Xcode scheme in the project.

Change 2996074 on 2016/06/01 by Lee.Clark

	PS4 - Fix GS mode not getting disabled when using parallel contexts.

	#codereview Marcus.Wassmer

Change 2996129 on 2016/06/01 by Brent.Pease

	Manual merge of Pete's dsym generation fix (CL#2996089) from the 4.12 branch.

Change 2996130 on 2016/06/01 by Jeremiah.Waldron

	PR #2387 part 2  (Contributed by gameDNAstudio)
	Adding ability to consume purchases during GooglePlay RestorePurchases

	This also touches IOS due to changes to base classes and function signatures
	#codereview chris.babcock, Peter.Sauerbrei

Change 2996441 on 2016/06/01 by Jeremiah.Waldron

	Relates to PR #2387: Adding ability to consume purchases during GooglePlay RestorePurchases (Contributed by gameDNAstudio)

	Missing changes from part 2 reworked so that there is still only one RestorePurchases function which takes the product IDs and consumable flags. I reflected this in StoreHelper so no casting is necessary in GameActivity and the soon-to-be-added AmazonStoreHelper in the GameCircle plugin will still work dynamically with GameActivity since it will call StoreHelper functionality rather than a GooglePlayStoreHelper specific function.

	#codereview chris.babcock

Change 2996514 on 2016/06/01 by Jeff.Campeau

	Fix merge issue from main
	#jira UE-31502

Change 2996740 on 2016/06/01 by Jonathan.Fitzpatrick

	https://jira.ol.epicgames.net/browse/UE-31446
	Two PS4 source files fail during unity builds due to name conflict with handleReserveFailed.

	Renamed handleReserveFailed to handleReserveFailedLightweight

Change 2997235 on 2016/06/01 by Jeremiah.Waldron

	RestorePurchases fix up in Match3 since the new Restore consumable stuff adds an additional pin to the Restore node.
	The IAP product in Match3 is non-consumable so just passing an empty array where necessary

Change 2997241 on 2016/06/01 by Jeremiah.Waldron

	OnlineSubsystemGameCircle Plugin
	 - Leaderboards
	 - Achievements
	 - Friends
	 - IAP
	 - External UI Interface
	 - Runtime Settings in Project Settings Plugin section when plugin is enabled
	 - Disabled by default
	#jira UEPLAT-105
	#codereview chris.babcock

Change 2997618 on 2016/06/02 by Lee.Clark

	#UE4Docs: Removed PS4MapFileUtil info

Change 2997840 on 2016/06/02 by Jeremiah.Waldron

	Removing trace logging from OnlineSubsystemGameCircle_APL

Change 2998754 on 2016/06/02 by Brent.Pease

	Change BlueprintMobileLibrary to BlueprintPlatformLibrary

Change 3000762 on 2016/06/03 by Jeff.Campeau

	Add example rating info to ShooterGame

Change 3001037 on 2016/06/04 by Brent.Pease

	 + Add ui screens for delegate test, local notification test, and iap test
	 + Implement delegate test

Change 3001250 on 2016/06/05 by Brent.Pease

	 + Initial pass at IAP test screen

Change 3001639 on 2016/06/06 by Jeff.Campeau

	Fix Xbox One build issue with DX12
	#codereview Zabir.Hoque

Change 3002574 on 2016/06/06 by Jeremiah.Waldron

	Adding Android Install Location to Android platform runtime settings and manifest generation

Change 3002780 on 2016/06/06 by Brent.Pease

	 + Initial implementation of local notification test

Change 3003005 on 2016/06/06 by Jeremiah.Waldron

	OnlineSubsystemGameCircle plugin - adding setting for Fire TV support. Using that specification in the APL to Add/Update android.hardware.touchscreen feature required attribute

Change 3004392 on 2016/06/07 by Jeremiah.Waldron

	Fixing typo in APL comment :)

Change 3005768 on 2016/06/08 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 3005929 on 2016/06/08 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 3006151 on 2016/06/08 by Peter.Sauerbrei

	fix for LocalNotifications not available on TVOS
	#lockdown josh.adams

Change 3006183 on 2016/06/08 by Brent.Pease

	Manual merge CL#3000242 from Release-4.12 into Dev-Platform

	#lockdown josh.adams

Change 3006296 on 2016/06/08 by Peter.Sauerbrei

	submit an updated iPhonePackager and support DLLs
	#lockdown josh.adams

Change 3006378 on 2016/06/08 by Peter.Sauerbrei

	fix for API update to RestorePurchases
	#codereview brent.pease
	#lockdown josh.adams

#lockdown nick.penwarden

[CL 3008183 by Josh Adams in Main branch]
 2016-06-09 17:45:44 -04:00
Josh Adams
877a542dd6 Copying //UE4/Dev-Platform to //UE4/Main (Source: //UE4/Dev-Platform @ 2970079) 
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2945365 on 2016/04/15 by Mark.Satterthwaite

	Assert if anyone calls RHIClearUAV on a structured-buffer or texture under Metal - there's no clear way to implement these cases yet.

Change 2945366 on 2016/04/15 by Mark.Satterthwaite

	Change the Metal parallel command-context submission to hand-off the entire NSArray of MTLCommandBuffers to avoid race conditions between one use of a context and the next.

Change 2945394 on 2016/04/15 by Mark.Satterthwaite

	Duplicate CL #2943702 from 4.11.2: Change the way Metal validates the render-target state so that in FMetalContext::PrepareToDraw it can issue a last-ditch attempt to restore the render-targets. This won't fix the cause of the Mac Metal crashes but it might mitigate some of them and provide more information about why they are occurring.

Change 2945444 on 2016/04/15 by Mark.Satterthwaite

	Cache the Metal fallback depth-stencil surface for the canvas tile rendering so that we only ever keep one spare depth-stencil surface around. This costs us a little more permanent memory but reduces churn.

Change 2945457 on 2016/04/15 by Mark.Satterthwaite

	Add validation code to MetalRHI to ensure that we don't erroneously re-clear existing render contents when restoring the render command encoder. This will only be active when the Metal debug layer is enabled and is completely compiled away in Test & Shipping builds for performance.

Change 2946249 on 2016/04/16 by Nick.Shin

	build HarfBuzz for HTML5

	#jira UE-28552 - HarfBuzz - HTML5

Change 2946250 on 2016/04/16 by Nick.Shin

	Rename/move file(s)

	move emscripten (part 1 of 2)
	from Engine/Source/ThirdParty/HTML5/emsdk
	to Engine/Extras/ThirdPartyNotUE/emsdk

	this is a request from legal

Change 2946251 on 2016/04/16 by Nick.Shin

	move emscripten (part 2 of 2)
	build scripts and cpp files updated with new emscripten path

	from Engine/Source/ThirdParty/HTML5/emsdk
	to Engine/Extras/ThirdPartyNotUE/emsdk

	this is a request from legal

Change 2946516 on 2016/04/18 by Mark.Satterthwaite

	Disable r.DFShadowScatterTileCulling  as well as r.AOScatterTileCulling  on Mac because we don't have the necessary RW textures on Metal.

Change 2947000 on 2016/04/18 by Michael.Trepka

	Print OS X version to log in FMacPlatformMisc::PlatformInit()

Change 2948197 on 2016/04/19 by Lee.Clark

	PS4 - Use SDK 3.508.031

Change 2948301 on 2016/04/19 by Nick.Shin

	upgrading zlib openssl libcurl libwebsockets

	part 1 of 2 -- adding new compiled versions (part 2 will be removing the old version -- which will be done after platform owners are given a chance to recompile for their platform - most notably: zlib)

	NOTE: Linux libraries are built for CentOS 6.7 (i.e. 2010 - glibc 2.12 and gcc 4.4.7)

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1223  -  Arrange testing for 'update websocket library'
	#jira UEPLAT-1203  -  Add Linux library for libwebsockets
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2948319 on 2016/04/19 by Nick.Shin

	update zlib to v1.2.8

	part 1 of 4 - doing this in stages for tracking purposes

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library

Change 2948320 on 2016/04/19 by Nick.Shin

	update OpenSSL to v1.0.1s

	part 2 of 4 - doing this in stages for tracking purposes

	also, removing dynamic libs (for windows) -- these are no longer needed as this is now statically linked in editor
	- tested by installing perforce server setup with ssl access only and pointing editor source code to it as ssl:hostname:port
	- also tested trying accessing it without ssl which resulted in access denied indicating a successful test of dynamic lib removal

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2948322 on 2016/04/19 by Nick.Shin

	update libwebsockets to v1.7.4

	part 4 of 4 - doing this in stages for tracking purposes

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2948323 on 2016/04/19 by Nick.Shin

	build scripts

	pull source and compile - zlib openssl libcurl & libwebsockets

	tested on:
	- Win64 VS2013 & VS2015
	- OSX
	- Linux

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1203  -  Add Linux library for libwebsockets
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2948337 on 2016/04/19 by Lee.Clark

	VS 2015 libScePad support

Change 2948382 on 2016/04/19 by Mark.Satterthwaite

	Add Mac model, CPU string, num HTs to the log on Mac so that errors reported to us contain the data that Apple want when we turn them into bug-reports. Also added a missing sigaction from the trampoline.

Change 2948385 on 2016/04/19 by Mark.Satterthwaite

	Disambiguate Metal command-buffer failures by vendor & error type so that we don't end up with just one crash-reporting entry for many different kinds of crash and enable this assertion on all builds because it will always be fatal and failing to crash here may end up causing the Mac to reboot.

Change 2948460 on 2016/04/19 by Peter.Sauerbrei

	fix for wrong line endings

Change 2948526 on 2016/04/19 by Nick.Shin

	fix for wrong line endings

Change 2949334 on 2016/04/20 by Nick.Shin

	fix library path

	for some reason, NetworkFileSystem and HttpNetworkReplayStreaming on Mac platform needs full path - even though lib path was set...

Change 2949398 on 2016/04/20 by Lee.Clark

	PS4 - Fix SDK compile warnings

Change 2949656 on 2016/04/20 by Nick.Shin

	Back out changelist 2948320

	but keeping the C# build file as-is

Change 2949676 on 2016/04/20 by Mark.Satterthwaite

	Double-buffer the Metal viewport's back-buffer so that we can access the contents of the back-buffer after EndDrawingViewport is called until BeginDrawingViewport is called again on this viewport, this makes it possible to capture movies on Metal.
	#jira UE-29140

Change 2950025 on 2016/04/20 by Mark.Satterthwaite

	Undo CL #2949676 and instead on Mac where we want to be able to capture videos of gameplay we just insert an intermediate texture as the back-buffer and use a manual blit to the drawable prior to present. This also changes the code to enforce that the back-buffer render-target should never be nil as the code & Metal API itself assumes that this situation cannot occur but it would appear from continued crashes inside PrepareToDraw that it actually can in the field. This will address another potential cause of UE-29006.
	#jira UE-29006

Change 2950084 on 2016/04/20 by Nick.Shin

	OSX warning fix:

	UE4 supports down to OSX 10.9 rebuilt the zlib openssl libcurl and libwebsockets to support that

	build file also updated to use MACOSX_DEVELOPMENT_TARGET=10.9

Change 2950613 on 2016/04/20 by Dmitry.Rekman

	UAT: Disable modules that are not supported on Linux.

	#rb none
	#codereview Ben.Marsh, Michael.Trepka, Josh.Adams
	#tests Run RunUAT.sh

Change 2951065 on 2016/04/21 by Nick.Shin

	temp: update SSL dlls in Engine/Binaries/ThirdParty/OpenSSL/Win64

Change 2951556 on 2016/04/21 by Nick.Shin

	static libs double checked

	#jira UE-29674 - Editor fails to open in Dev-Platform

Change 2951559 on 2016/04/21 by Nick.Shin

	static libs double checked

	forgot these files - they were in another changelist

	#jira UE-29674 - Editor fails to open in Dev-Platform

Change 2951574 on 2016/04/21 by Nick.Shin

	remove unused variable warning

	was bughunt code...

Change 2951652 on 2016/04/21 by Josh.Adams

	- Disabled MRT support on iPad Air 1 devices, since it doesn't support wide enough MRTs that the engine needs (ie, only use MRTs in METAL_MRT mode on iOS)

Change 2951656 on 2016/04/21 by Josh.Adams

	- Fixed Mac compile error in Metal

Change 2951718 on 2016/04/21 by Nick.Shin

	remove shared SSL DLLs in a controlled manner

	tested with QA help who was able to replicate the bug in the morning - and was able to successfully run the editor with this changelist (shelved - remote unshelved test - thanks Dan.Bullard_volt!)

	#jira UE-29674 - Editor fails to open in Dev-Platform

Change 2951862 on 2016/04/21 by Lee.Clark

	PS4 - Enable Neo high resolution support.

Change 2952409 on 2016/04/22 by Nick.Shin

	add win32 build targets for zlib openssl libcurl libwebsockets

	part 1 of 2: these are the libs and header files

Change 2952411 on 2016/04/22 by Nick.Shin

	add win32 build targets for zlib openssl libcurl libwebsockets

	part 1 of 2: these are the C# build scripts

Change 2952580 on 2016/04/22 by Lee.Clark

	PS4 - Fix staging and deploying of system prxs

Change 2953152 on 2016/04/22 by Mark.Satterthwaite

	Only cache instances of TShadowDepthVS  with bIsForGeometryShader=true when the RHI can handle the underlying feature. We can save memory on iOS by only emitting these shaders on Mac Metal or RHI's with Geometry shaders which have the required H/W to do this.

Change 2953385 on 2016/04/22 by Nick.Shin

	use HarfBuzz libs for HTML5

	c# build files updated to link in the harfbuzz libs

	#jira UE-28552 - HarfBuzz - HTML5

Change 2954686 on 2016/04/25 by Nick.Shin

	from legal:

	Emscripten approved for redistribution provided that *all* files are checked into the following directory: Engine/Extras/ThirdPartyNotUE

	Please also check in the attached .tps files and licenses alongside the TPS itself. This will allow us to track third party files within P4.

Change 2954928 on 2016/04/25 by Daniel.Lamb

	Fixed min number of threads allocated for compiling shaders in cooker.

Change 2954942 on 2016/04/25 by Daniel.Lamb

	Added flag -skipcompile for running visual studio.
	Skip force compilation on -multiprocess flag.
	#jira UE-22308
	#PR 1678
	#1678

Change 2954948 on 2016/04/25 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 2955370 on 2016/04/25 by Josh.Adams

	- Fixing C# error from main
	#lockdown nick.penwarden

Change 2957745 on 2016/04/27 by Daniel.Lamb

	Pull request from acordon@microsoft.com.

	Fixed deterministic cooking issue with StaticMeshComponent using StaticMesh before it had it's postload call.

Change 2957747 on 2016/04/27 by Daniel.Lamb

	Pull request from acordon@microsoft.com.

	Resave packages commandlet now can also rebuild asset registry paths with consistent case.

Change 2957750 on 2016/04/27 by Daniel.Lamb

	Pull request from acordon@microsoft.com.

	Fixed deterministic cooking issue with StaticMeshComponent using StaticMesh before it had it's postload call.

Change 2958708 on 2016/04/28 by Nick.Shin

	remove boringSSL

	#jira UE-29970 - QAGame launch on fails for Win64, fatal error LNK1169: one or more multiply defined symbols found
	#lockdown josh.adams

Change 2958724 on 2016/04/28 by Nick.Shin

	moved setting bVerifyPeer flag AFTER CertBundlePath has been set...

	otherwise, libCurl is going to try to verify the SSL session - but without a cert file, it makes no sense to try and verify the session

	- we could (and probably should) make this an error condition - but the constructor has the bVerifyPeer set to true -- which would mean that all games will need to have a cert file and/or know to set bVerifyPeer to false...

	- and so far, only linux and android seem to have code in place to make use of the cert files...

	#jira UE-29950 - Orion deticated server MCP authentication fails when using CURL
	#lockdown josh.adams

Change 2959058 on 2016/04/28 by Mark.Satterthwaite

	Mac Metal RHIGetSupportedResolution & RHIGetAvailableResolutions exactly as they were for Mac OpenGL.

Change 2959587 on 2016/04/28 by Jeff.Campeau

	Use response files for compiling CPPs using the VC toolchain to avoid issues where the command line is too long for XGE

Change 2959605 on 2016/04/28 by Jeff.Campeau

	Reuse existing response files if contents are unmodified.
	#2278

Change 2959680 on 2016/04/28 by Daniel.Lamb

	Don't cook clients when building only server configs.
	#pr 2127
	#2127

Change 2959764 on 2016/04/28 by Nick.Shin

	set PS4 back to using boringSSL - until OpenSSL has been built for it

	#jira UE-30088 - Orion PS4 Cook and Deploy fails to build for PS4

Change 2959875 on 2016/04/28 by Jeff.Campeau

	Simplified compression to use a bitwindow param instead of a targetplatform param
	Added bitwindow parameter for unrealpak
	Set Xbox One to pass 12 bit window for paks (for hw decompress)

Change 2959960 on 2016/04/28 by Nick.Shin

	removed url protocol scheme from external script loads - this will support fetching scripts with either http or https automatically

	and added window.focus after game has finished compiling - this will help if game is inside an iframe

	#jira UE-29886 - HTML5 project does not load using itch.io

Change 2960064 on 2016/04/28 by Dmitry.Rekman

	XMPP: Add missing dependency on OpenSSL on Linux.

Change 2961310 on 2016/04/29 by Mark.Satterthwaite

	DistanceField tile alignment changes to attempt to make it work on Mac.

Change 2961602 on 2016/04/29 by Nick.Shin

	#ifndef'd EMSCRIPTEN around FOpenGL::Flush();

	answerhub 409649 - HTML5 OpenGL backend doesn't need to flush GL commands

Change 2961604 on 2016/04/29 by Nick.Shin

	return "()" on empty object

	answerhub 390139 - JSON Conversion of TMaps of UStructs Can't Deserialize

Change 2963068 on 2016/05/02 by Peter.Sauerbrei

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 2963302 on 2016/05/02 by Peter.Sauerbrei

	fix for PS4 build failure

Change 2963731 on 2016/05/02 by Dmitry.Rekman

	Linux: move crash/ensure info from Binaries to Saved (UE-28411).

	- Allows running from read/only locations, since Saved can be redirected.

	#rb none
	#codereview Chris.Wood, David.Vossel

Change 2963737 on 2016/05/02 by Dmitry.Rekman

	CrashMalloc: get allocation size also from jemalloc.

	- Editor builds on Linux are otherwise shutting down on attempting to realloc things ("binned" is not used for the editor).

	#rb none
	#codereview Chris.Wood, Robert.Manuszewski, Steve.Robb

Change 2963989 on 2016/05/03 by Lee.Clark

	PS4 - Fix texture initialization

Change 2964296 on 2016/05/03 by Dmitry.Rekman

	Better fix for getting previous allocation size.

	- Suggested by GilG.

	#codereview Gil.Gribb

Change 2964398 on 2016/05/03 by Mark.Satterthwaite

	Added GetCompressionBitWindow to IPlatformCompression so that FArchive compression can acquire the platform specific window value at runtime even without the Developer-only TargetPlatform modules. This allows the ShaderCache to perform runtime compression of preloaded shaders in-game without crashing.
	#jira UE-30238

Change 2965966 on 2016/05/04 by Peter.Sauerbrei

	fix for bad path when deploying from mac
	#jira UE-30294
	#lockdown josh.adams

Change 2968380 on 2016/05/05 by Dmitry.Rekman

	Fix visibility placement which breaks Linux build.

	#lockdown Josh.Adams
	#codereview James.Golding

Change 2969002 on 2016/05/06 by Nick.Shin

	use boringssl until webrtc recompiled with openssl work is finished

	#jira UE-30298 - Fortnite and Orion crash on login
	#lockdown josh.adams

Change 2969545 on 2016/05/06 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)
	#lockdown nick.penwarden

Change 2969923 on 2016/05/06 by Chris.Babcock

	Fix linker warning (mismatched function/variable for glMapBufferOES and glUnmapBufferOES)
	#jira UE-30222
	#ue4
	#android
	#lockdown Josh.Adams

Change 2970016 on 2016/05/07 by Nick.Shin

	undo all of the following upgrades:
	- zlib
	- openssl
	- libcurl
	- libwebsockets

	and reset webrtc

	#jira UE-30298 - Fortnite and Orion crash on login
	#lockdown josh.adams

#lockdown nick.penwarden

[CL 2970080 by Josh Adams in Main branch]
 2016-05-07 12:42:47 -04:00
Josh Adams
d81e0f1653 Copying //UE4/Dev-Platform to //UE4/Main (Source: //UE4/Dev-Platform @ 2945165) 
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2731596 on 2015/10/16 by Keith.Judge

	Fast Semantics - Add deferred resource deletion queue to make deleted resources be actually deleted a number of frames later so that the GPU is definitely finished with them. Hooked up the temporary SRVs for dynamic VBs as a first step.

Change 2764244 on 2015/11/12 by Keith.Judge

	Stop creating/deleting SRVs for dynamic buffers all the time. Instead add a new view when a new buffer is cycled and keep them around until the buffer is dead.

Change 2936695 on 2016/04/07 by Mark.Satterthwaite

	Disable Metal on Mac OS X versions prior to 10.11.4 because their drivers are too buggy and lots of issues users will encounter were fixed in 10.11.4.

Change 2936701 on 2016/04/07 by Mark.Satterthwaite

	Re-enable DistanceFieldAO on Mac Metal, but disable the support for Heightfield composition into the DistanceFieldAO as that currently requires Read+Write texture support which isn't present in Metal yet.

Change 2936702 on 2016/04/07 by Mark.Satterthwaite

	Enable capsule shadows on Metal SM5 for Mac Paragon.

Change 2936704 on 2016/04/07 by Mark.Satterthwaite

	Re-add Metal_MacES3_1 entries in RHIDefinition functions - not quite sure how they disappeared...

Change 2936706 on 2016/04/07 by Mark.Satterthwaite

	Fix implementation of BeginRenderingPrePass to only clear the depth+stencil buffers when it is asked to - this fixes LOD fading in Paragon on Mac when parallel execution is enabled. The parallel contexts were being instructed to clear the pre-pass data which was then fouling up all the subsequent rendering.

Change 2936708 on 2016/04/07 by Mark.Satterthwaite

	Extend workaround from 2905206 for UE-27818 to Metal as well as OpenGL - it isn't permissable to have an unbound resource on these APIs as you aren't allowed to make the assumption than an if-branch will protect against null dereference on the GPU.

Change 2936737 on 2016/04/07 by Mark.Satterthwaite

	Changes to reduce Metal's peak memory usage when streaming texture data in when loading levels:
	- When uploading data to Shared memory Metal textures dispose of the source buffer immediately as it won't be required after the call to replaceRegion.
	- Add an optional CVar ("rhi.Metal.MaxOutstandingAsyncTexUploads") and keep a count of outstanding async. texture uploads - really this might be better as a memory count - if teh current outstanding count is greater than the specified CVar wait for all operations to complete before purging the used buffers. By default the CVar is set to 0 which disables the tracking and the game will use all available memory.

Change 2936741 on 2016/04/07 by Mark.Satterthwaite

	For Metal don't use a texture-view unless the mip-range or texture format is different - we only create a texture-view if we absolutely have to in order to avoid performance reductions on some vendors. When this happens we'll have to update the SRV to point to the new source texture but that can be handled on bind.

Change 2936753 on 2016/04/07 by Mark.Satterthwaite

	Mutex the pipeline cache inside each Metal bound-shader-state - with parallel execution this can be modified from multiple threads.

Change 2936758 on 2016/04/07 by Mark.Satterthwaite

	Don't eliminate redundant Metal command-encoders on Intel either - this only seems to work correctly on AMD...

Change 2936762 on 2016/04/07 by Mark.Satterthwaite

	Validate that parallel contexts aren't asked to clear render-targets (incl depth/stencil) as this won't work as desired - each context will end up clearing the contents meaning none of the rendering will propagate which is probably not what you intend.

Change 2936765 on 2016/04/07 by Mark.Satterthwaite

	Fix alignment of blit-commands between textures & buffers in Metal. Mac Metal has no minimum alignment and allows tightly packed rows, but mobile H/W has a fixed row alignment of 64-bytes for linear texture data.

Change 2936767 on 2016/04/07 by Mark.Satterthwaite

	Remove the workaround for old Mac OS X AMD cards not supporting frame-buffer sRGB - I have a feeling it causes more problems than it solves.

Change 2936773 on 2016/04/07 by Mark.Satterthwaite

	Warn the user when trying to run on OpenGL 3.2 GPUs that they are running unsupported and there may be rendering errors and performance problems.

Change 2936777 on 2016/04/07 by Mark.Satterthwaite

	In MetalRHI move the calls that reset the state-cache and command-encoder to EndFrame and fix the fallout. Hopefully this will eliminate the problem where a draw call fails because a call to SetRenderTargets hasn't been made since the last time the command-buffer was submitted.

Change 2936788 on 2016/04/07 by Daniel.Lamb

	PR #2193: Commandlet tweaks: Fixup Redirects and Cook-on-the-fly Server (Contributed by FineRedMist)

Change 2936799 on 2016/04/07 by Mark.Satterthwaite

	Automatically enable RHI thread support in Metal if parallel execution is compiled in unless running the Editor which doesn't support it. The RHI thread is only enabled in Metal when parallel execution is available because there's little to no advantages to the RHI thread with Metal unless parallel execution is enabled. Also only enable async compute support when parallel execution is available and running on an AMD GPU as only AMD support it and again its only really useful when running things in parallel. Disable the async. compute fencing code when async. compute is disabled.

Change 2936923 on 2016/04/07 by Peter.Sauerbrei

	add exception when trying to access an ini section which we don't cache

Change 2937839 on 2016/04/08 by Lee.Clark

	PS4 - BC6H and BC7 support

	#jira OR-14804

Change 2937841 on 2016/04/08 by Lee.Clark

	Fix media player not opening the same file that has just been closed.

Change 2937843 on 2016/04/08 by Lee.Clark

	PS4 - Fix Media player seek and duration

Change 2938272 on 2016/04/08 by Mark.Satterthwaite

	Change the Metal texture lock/unlock code to use the immediate getBytes API to read from the texture unless it is stored in Private memory and requires we use the blit-encoder. This means iOS texture locking won't generally need to use the blit encoder with its row alignment restrictions as all textures will be Shared. On Mac most textures will still be accessed via blit operations  since Private memory is much more common than Managed.

Change 2938471 on 2016/04/08 by Nick.Shin

	load/save with "negative char size value" fixed

	two 'U''s were missing-- causing base64encoder and decoder to not return original data (or expected data for that matter)...

	C++ function shows these signatures:
	    \Engine\Source\Runtime\Engine\Public\SaveGameSystem.h
	    FGenericSaveGameSystem::SaveGame(..., ..., ..., ...<uint8>);
	    FGenericSaveGameSystem::LoadGame(..., ..., ..., ...<uint8>);

	javascript version was using signed operators...

	answerhub 386719 - broken load/save

Change 2938546 on 2016/04/08 by Nick.Shin

	upgrading zlib, openssl, libcurl & libwebsockets
	(part 1, for libwebsockets -- engine changes will be in part 2)

	and writting down all of the build instructions into a single script file

	future tasks may have the script broken to smaller sized files and placed in the respective library folders for simplicity -- for now, it's bundled together to ensure build is all-in-one...

	#jira UEPLAT-1246 - Update libWebsockets
	#jira UEPLAT-1221 - update websocket library
	#jira UEPLAT-1223 - Arrange testing for 'update websocket library'
	#jira UEPLAT-1203 - Add Linux library for libwebsockets
	#jira UEPLAT-1204 - Rebuild libwebsockets with SSL

Change 2939402 on 2016/04/11 by Mark.Satterthwaite

	No need to call synchroniseTexture on iOS when locking a texture for read - that function call is only available and required on OS X.

Change 2939526 on 2016/04/11 by Daniel.Lamb

	Don't mark content as modified when garbage collecting.
	#PR2249
	#2249

Change 2940094 on 2016/04/11 by Michael.Trepka

	Temporarily rollback //UE4/Dev-Platform/Engine/Source/Runtime/Apple/MetalRHI/Private/MetalContext.cpp to revision 47 to unblock UE-29312

	#codereview Mark.Satterthwaite

Change 2940540 on 2016/04/12 by Jeff.Campeau

	Hardware decompress support for Xbox One.

Change 2940793 on 2016/04/12 by Lee.Clark

	PS4 - Fix file handle leaks

	#codereview Marcus.Wassmer

Change 2940903 on 2016/04/12 by Keith.Judge

	Xbox One - Fix validated driver warning when using async compute with dynamic buffers (remove dynamic buffers).
	Also resurrected the old deferred deletion queue (though simplified the code a lot as TQueue was horrible), as the platform agnostic one can't deal with placement created resources with a separate buffer/resource.
	Moved associated deferred deletion logic out of FD3D11DynamicBuffer.

	Attempted fix for UE-28758, but doesn't actually fix it. :(

Change 2940959 on 2016/04/12 by Michael.Trepka

	Moved RadioEffectUnit CoreAudio plugin to Engine/Build/Mac

	#codereview Ben.Marsh

Change 2940961 on 2016/04/12 by Michael.Trepka

	Updated GitHub readme for Mac with instructions for building ShaderCompileWorker

	#codereview Ben.Marsh

Change 2941010 on 2016/04/12 by Daniel.Lamb

	Added xboxone.projectsettings to the ini processer in UAT.
	#codereview Peter.Sauerbrei
	#jira UE-29344

Change 2941671 on 2016/04/12 by Jeff.Campeau

	March 2016 XDK update

Change 2941998 on 2016/04/13 by Mark.Satterthwaite

	In MetalCommandList retain/release when waiting on a command-buffer commit to ensure command-buffer lifetime.

Change 2942008 on 2016/04/13 by Keith.Judge

	Fix black reflections when async compute is enabled. Shader resource tables are now properly bound on the context, and fixed a bug where the buffer offset and number of constants wasn't being properly set when using the ring buffer.

	#jira UE-28758

Change 2942046 on 2016/04/13 by Lee.Clark

	Fix SN-DBS launch failure with VS2015 - (path env seems to be null in 2015)

Change 2942095 on 2016/04/13 by Mark.Satterthwaite

	MIssed a change to use AlignedStride rather than Stride in FMetalDynamicRHI::RHIReadSurfaceFloatData to fix iOS blit-encoder read-back.

Change 2942383 on 2016/04/13 by Mark.Satterthwaite

	When locking a Metal texture on Mac you have to submit the command buffer & wait in a different location for Private vs. Managed access.

Change 2942419 on 2016/04/13 by Michael.Trepka

	Enabled IPv6 on iOS and Mac

	#jira UEPLAT-1168

Change 2942472 on 2016/04/13 by Daniel.Lamb

	Fixed missing OnlineSubsystemGooglePlay section from UAT ini processing.
	#codereview Peter.Sauerbrei

Change 2942829 on 2016/04/13 by Nick.Shin

	removing unused emscripten - ThirdParty folder

	the ThirdParty folder contained a lot of GPL (and sometimes missing) licensing projects - removing to keep legal happy

	tested with full rebuild, full cook, packaging and running QAGame

Change 2943110 on 2016/04/13 by Chris.Babcock

	Fix Oculus mobile binaries filtered (include the jars)
	#jira ue-29080
	#ue4
	#android
	#gearvr
	#codereview Nick.Whiting

Change 2943111 on 2016/04/13 by Chris.Babcock

	Fix GearVR plugin jar copy logic
	#jira UE-29108
	#ue4
	#android
	#gearvr
	#codereview Nick.Whiting

Change 2943579 on 2016/04/14 by Peter.Sauerbrei

	enable tvOS in the binary build

Change 2943587 on 2016/04/14 by Peter.Sauerbrei

	creation of xcode archives when using the archive command with iOS

Change 2943619 on 2016/04/14 by Mark.Satterthwaite

	Make Metal SM4 the default on Mac again for the 4.12 release. As expected there are many bugs to resolve.

Change 2943869 on 2016/04/14 by Daniel.Lamb

	Turned duplicate stage of files into warning.
	#codereview Peter.Sauerbrei
	#lockdown Josh.Adams
	#jira UE-29487

Change 2943901 on 2016/04/14 by Keith.Judge

	Xbox One - Fix start up crash.

	#lockdown Josh.Adams

Change 2943981 on 2016/04/14 by Mark.Satterthwaite

	Allow RWBuffers in Metal, which should work, but not RWTextures which aren't yet supported.
	#jira UE-29492
	#lockdown josh.adams

Change 2944080 on 2016/04/14 by Peter.Sauerbrei

	temporarily remove code which removes passwords in ini files which reside in the pak file
	multiple defaultengine.ini files were being copied over one another
	#lockdown josh.adams

Change 2944249 on 2016/04/14 by Peter.Sauerbrei

	fix for writing out DefaulEngine.ini when deprecated items are not changed
	#codereview zabir.hoque
	#lockdown josh.adams

Change 2944454 on 2016/04/14 by Peter.Sauerbrei

	fix for incorrect archive directory and missing IPA
	#jira UE-29509
	#lockdown josh.adams

Change 2944834 on 2016/04/15 by Peter.Sauerbrei

	fix for crash on some iOS device due to resources being freed while still in use by the GPU
	#jira UE-29517
	#lockdown josh.adams

Change 2944915 on 2016/04/15 by Peter.Sauerbrei

	fix for including Facebook SDK in tvOS since we don't have the Facebook libraries for tvOS yet
	#lockdown josh.adams

Change 2945164 on 2016/04/15 by Josh.Adams

	- Removing XboxOnePDBFile from junkmanifest, causes too much trouble when staging using AutoSDKs
	#lockdown nick.penwarden
	#codereview jeff.campeau

#lockdown nick.penwarden

[CL 2945174 by Josh Adams in Main branch]
 2016-04-15 10:04:09 -04:00
Josh Adams
cf651e0c63 Change 2898947 on 2016/03/08 by Mark.Satterthwaite 
Move the Apple Driver Monitor stats into their own stat groups, DriverMonitor has the common stats, DriverMonitorAMD/Intel/Nvidia have the vendor/GPU specific stats. The Metal and OpenGL RHIs update the driver monitor stats group for the current GPU at the appropriate time.

Change 2898950 on 2016/03/08 by Mark.Satterthwaite

	More shader cache code documentation.

Change 2898952 on 2016/03/08 by Michael.Trepka

	Check GPU driver version and warn of bad drivers only on Windows

Change 2898964 on 2016/03/08 by Mark.Satterthwaite

	Only verify the vertex attribute layout for Metal in debug builds or when using development with the debug layer turned on. It reduces performance significantly and isn't all that helpful unless you are attempting to debug a mismatch.

Change 2898973 on 2016/03/08 by Mark.Satterthwaite

	Switch uniform buffers to managed memory on Mac as this is more appropriate for AMD & Nvidia GPUs.

Change 2898988 on 2016/03/08 by Mark.Satterthwaite

	Simplify MetalContext by having only one SubmitCommandsHint implementation.

Change 2899011 on 2016/03/08 by Mark.Satterthwaite

	Duplicate 4.11 CL #2898988:

	Proper fix for UE-25804 - we have to manually expand PF_G8 + SRGB to RGBA8_sRGB - this then fixes UE-27483.
	#jira UE-25804
	#jira UE-27483

Change 2899024 on 2016/03/08 by Mark.Satterthwaite

	Duplicate 4.11 CL #2887365 & CL #2887583:

	Allow InfiltratorDemoEditor under Metal to issue a query buffer reset without crashing - the function that switches to the new query buffer needs to reapply some of the draw-state so that future commands don't dereference nil.
	#jira UE-27513

	My earlier fix for UE-27513 overlooked various internal details that meant it wouldn't restore state correctly, would fail validation and could crash in a new place. This version will ensure that cached state is only reset when it is appropriate to do so and will restore it correct when doing a query buffer reset.
	#jira UE-27513

Change 2899418 on 2016/03/08 by Daniel.Lamb

	Added support for textboxes in the editor to convert uasset filenames into long package names. As this is more useful to the cooker and more portable for projects.
	#codereview Matt.Kuhlenschmidt
	#jira UE-27785

Change 2899419 on 2016/03/08 by Daniel.Lamb

	Added support for passing -opengl command through to launch on if the editor is started with it.
	#codereview Michael.Trepka

Change 2900846 on 2016/03/09 by Mark.Satterthwaite

	Reimplement Metal object lifetime tracking as stats in the stat-group, though the old system is maintained as a debug-only tool that could (and probably should) be extended to track over/under-release bugs. Currently the texture count will be distorted by texture SRVs so will need improvement but other stats should be reliable. In order to properly report the number of buffers the TResourcePool policy class must now define a FreeResource function, so I've added them to the appropriate places too.

Change 2900853 on 2016/03/09 by Mark.Satterthwaite

	Optimise away empty encoders that don't perform a clear operation on AMD & Intel, but not Nvidia or non-Mac Metal devices. This should slightly improve performance.

Change 2900927 on 2016/03/09 by Mark.Satterthwaite

	Implemented operation threshold submission of Metal command buffers to keep the GPU busier and not just idle waiting for the CPU. Whenever rhi.Metal.CommandBufferCommitThreshold is set to a value >0 and the current command buffer has >= draw/dispatch operations outstanding then the command-buffer will be committed at the next encoder boundary. The default value is 100 operations which is currently arbitrary and the feature can be disabled by setting the value to <= 0 in which case only explicit submissions will occur as previously.

Change 2901310 on 2016/03/09 by Mark.Satterthwaite

	Change OneColor clear shader setup so that it works with parallel encoding in Metal.

Change 2903002 on 2016/03/10 by Mark.Satterthwaite

	Instantiate the OneColor shaders once in Metal.

Change 2903274 on 2016/03/10 by Mark.Satterthwaite

	Remove more unnecessary parallel execution stalls from MetalRHI.

Change 2903402 on 2016/03/10 by Mark.Satterthwaite

	Implement Metal support for index buffer SRVs.

Change 2903419 on 2016/03/10 by Mark.Satterthwaite

	Always use Managed memory on Mac Metal for buffers.

Change 2905206 on 2016/03/11 by Mark.Satterthwaite

	Worked around UE-27818 "ElementalDemo Causes Invalid Rendering on AMD GPUs" - recent changes to allow mesh particles to write to velocity leave a texture-buffer unbound & then use a uniform value & an if-branch to guard against access but AMD's Mac GL driver notices that the buffer is referenced in the shader but not bound & promptly tries to fallback to Apple's S/W renderer regardless of what the uniform value is. That's legal behaviour for an OpenGL implementation so the C++ code has been changed to allocate and write the current transforms into the buffer for OpenGL when they wouldn't otherwise be provided. This is sufficient to avoid the problem without affecting any other API.

Change 2906217 on 2016/03/11 by Nick.Shin

	re-enabled http network file server
	it was disabled in CL: #2790193

	#jira UE-22166 HTML5 Cook on the fly will launch and then close browser

Change 2908203 on 2016/03/14 by Michael.Trepka

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform). Everything but SSF lib.

Change 2908553 on 2016/03/14 by Mark.Satterthwaite

	Force a submit & wait in Metal when contexts are being destroyed to prevent kernel panics in drivers which continue to process the now abandoned command-queue and encounter invalid resources (because we destroy them on shutdown).

Change 2908595 on 2016/03/14 by Michael.Trepka

	Fixed iOS compile error in MetalUniformBuffer.cpp

	#codereview Mark.Satterthwaite

Change 2910106 on 2016/03/15 by Mark.Satterthwaite

	Use a dispatch_semaphore not an FEvent for Metal free-list synchronisation as the dispatch_worker threads can't be properly setup for FStats and this causes problems.

Change 2910107 on 2016/03/15 by Mark.Satterthwaite

	Fix Metal reporting of GPU memory through the RHI as it is in bytes, not MB.

Change 2910138 on 2016/03/15 by Mark.Satterthwaite

	Properly retain/release dispatch_semaphore for Metal command buffer completion block & allow uniform buffer creation on parallel encoding thread.

Change 2911735 on 2016/03/16 by Nick.Shin

	housekeeping

	removing extra and inconsistant whitespace as well as making tabs & spaces consistant

[CL 2936662 by Josh Adams in Main branch]
 2016-04-07 12:59:50 -04:00
Matthew Griffin
755f725131 Merging //UE4/Release-4.11 to //UE4/Main (up to CL#2852902) 
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2835191 on 2016/01/19 by Nick.Whiting

	Invert the y-axis on the SteamVR controllers to match the convention of the engine and the rest of the gamepads

	#jira UE-22705

Change 2835686 on 2016/01/20 by Gareth.Martin

	Fixed landscape material instances not being updated if holes are painted on a landscape that doesn't have the landscape visibility mask node in the material and then the visibility mask node is added to the material later.
	#jira UE-18187

Change 2835767 on 2016/01/20 by Richard.Hinckley

	#jira UE-25499 Added a cursor to TopDown template (C++ version) to match the BP version.

Change 2835772 on 2016/01/20 by Richard.Hinckley

	#jira UE-25499 Adding the material asset for the C++ TopDown template's cursor.

Change 2835811 on 2016/01/20 by Taizyd.Korambayil

	#jira UE-25699 Added Validity Checks in BP logic, unchecked CDO for Pixel Ship, to Fix Log Warnings
	#jira UE-25704 Adjusted Matinee to happen at Box Location
	#jira UE-25688 Adjusted Player Starts
	#jira UE-25693 Adjusted Player Starts

Change 2835863 on 2016/01/20 by Gareth.Martin

	Fixed crash in the landscape ramp and mirror tools if the streaming level containing the landscape is hidden (or possibly if the landscape actor is deleted)
	#jira UE-24883

Change 2835889 on 2016/01/20 by Taizyd.Korambayil

	#jira UE-25698 Enabled V-sync, also fixed up player Respawn Issue

Change 2835995 on 2016/01/20 by Jamie.Dale

	The output log now hard-wraps lines to prevent long lines causing performance issues

	#jira UE-24187

Change 2836052 on 2016/01/20 by Taizyd.Korambayil

	#jira UE-25675 Added Blocking Volume to prevent Player from Falling off map
	#jira UE-25676 Added Blocking Volumes so that the Player doesn't get stucl at awkward corners under the Bridge

Change 2836137 on 2016/01/20 by Chad.Taylor

	Vehicle and VehicleAdv template content fixes for new VR camera

	#jira UE-25507

Change 2836166 on 2016/01/20 by Gareth.Martin

	Fixed hiding a streaming level containing a landscape causing the landscape editor to switch to the "New Landscape" tool instead of exiting
	#jira UE-25093

Change 2836174 on 2016/01/20 by Chad.Taylor

	IHeadMountedDisplay crash fix associated with accessing a dangling pointer.

	#jira UE-25272

Change 2836179 on 2016/01/20 by Jamie.Dale

	Optimized FShapedGlyphSequence reverse look-up

	There's now a reverse look-up map of cluster indices to their glyph data in order to avoid brute force looping

	#jira UE-24187

Change 2836286 on 2016/01/20 by Chris.Babcock

	Update Qualcomm TextureConverter for OSX
	#jira UE-22092
	#ue4
	#android

Change 2836328 on 2016/01/20 by Nick.Darnell

	Fixing a problem with widget components crashing on destruction with the render commands to pre/post render for window render commands needing access to the policy, but it potentially being deleted.  Inserting a NoOp command that keeps the shared ptr alive through the RHI render process.

	#jira UE-25752

Change 2836342 on 2016/01/20 by Nick.Darnell

	Depending on shutdown order, the Slate Renderer may go away, and then render data handles may not be collected correctly because they are trying to reference a pointer that's no longer valid and cause a crash on exit. The correct approach would be to have render handles actually have a pointer back to who owns them, in this case the RHI Resource Manager, which is still alive and well at this point in the pipeline.  Then if the resource manager is collected, it forces all handles to get cleaned up correctly, or if the handles are collected first, they can be sure they've got a valid pointer back to the resource manager.

	#jira UE-25753

Change 2836358 on 2016/01/20 by Taizyd.Korambayil

	#jira UE-25710 Replaced Deprecated Nodes

Change 2836510 on 2016/01/20 by Taizyd.Korambayil

	#jira UE-25718 Adjsuted BP to make pointer decal rotate in the direction of surface

Change 2836564 on 2016/01/20 by Taizyd.Korambayil

	#jira UE-25716 Added bool to store last Moved Direction

Change 2836697 on 2016/01/20 by Taizyd.Korambayil

	#jira UE-25740 Removed unused VR Nodes to remove Log errors on Mac

Change 2836725 on 2016/01/20 by Peter.Sauerbrei

	workaround for thread race when trying to release the TargetDeviceService endpoint after an unclaim message is sent
	#jira UE-25123

Change 2836782 on 2016/01/20 by Jamie.Dale

	Added FTextLayout::AddLines

	This is similar to AddLine, however it allows you to add multiple lines in a single call, thus avoiding the re-justification cost associated with each call to AddLine.

	AddLine has also been changed to take the same structure type as AddLines (which takes an array of these structures), and the existing version of AddLine has been deprecated.

	#jira UE-24187

Change 2836801 on 2016/01/20 by Jeff.Campeau

[CL 2857187 by Matthew Griffin in Main branch]
 2016-02-05 11:54:00 -05:00
Matthew Griffin
bb70b349ce Merging CL 2804086 from //UE4/Release-4.11 to Dev-Main (//UE4/Dev-Main) to isolate copyright update 
#lockdown Nick.Penwarden

[CL 2819020 by Matthew Griffin in Main branch]
 2016-01-07 08:17:16 -05:00
Matthew Griffin
0ce98f34ca Merging //UE4/Release-4.11 to Dev-Main (//UE4/Dev-Main) (pre copyright update in revision 2804086) 
#lockdown nick.penwarden

[CL 2818924 by Matthew Griffin in Main branch]
 2016-01-07 04:39:47 -05:00
Josh Adams
660ab7f0c9 Copying //UE4/Dev-Platform to //UE4/Main 
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2719147 on 2015/10/07 by Mark.Satterthwaite

	Allow the shader cache to perform some precompilation synchronously on load before falling back to asynchronous compilation to balance load times against total time spent precompiling. Added a stat to the group that reports how long the precompile has been running until it completes so it is easier to track.

Change 2719182 on 2015/10/07 by Mark.Satterthwaite

	Refactor the ShaderCache's internal data structures and change the way we handle recording whether a particular predraw state has been submitted to try and make it more efficient.

Change 2719185 on 2015/10/07 by Mark.Satterthwaite

	Merging CL #2717701: Try and fix random crashes on Mac when manipulating bound-shader-states caused by ShaderCache potentially providing a bogus shader state pointer on exit from predraw.

Change 2719434 on 2015/10/07 by Mark.Satterthwaite

	Make sure that Mac ensures reports have a source context and a sane callstack when sent to the crash-reports server.

Change 2724764 on 2015/10/12 by Josh.Adams

	[Initial AppleTV support]
	Merging	//depot/YakBranch/... to //UE4/Dev-Platform/...

Change 2726266 on 2015/10/13 by Lee.Clark

	PS4 - Calc reserve size required for DMA copy when using unsafe command buffers

Change 2726401 on 2015/10/13 by Mark.Satterthwaite

	Merging CL #2716418: Fix UE-15228 'Crash Report Client doesn't restart into project editor on Mac' by reporting the original command line supplied by LaunchMac, not the modified one that strips the project name. The CRC can then relaunch as expected.
	#jira UE-15228

Change 2726421 on 2015/10/13 by Lee.Clark

	PS4 - Don't try to clear invalid targets

Change 2727040 on 2015/10/13 by Michael.Trepka

	Merging CL 2724777 - Fixed splash screen rendering for images with DPI different than 72

Change 2729783 on 2015/10/15 by Keith.Judge

	Fix huge memory leak in Test/Shipping configurations, caused because I am a numpty.

Change 2729847 on 2015/10/15 by Mark.Satterthwaite

	Merging CL #2729846: On OS X unconstrain windows from the dimension of the parent display when in Windowed mode - it is OK for them to be larger in this case. They do need to be repositioned if on the Primary display so that they don't creep under the menu bar and become unmovable/unclosable and Fullscreen windows still need to be constrained to a single display. We can now take screenshots of windows that are larger than the display & not get grey bars beyond the cutoff.
	#jira UE-21992

Change 2729865 on 2015/10/15 by Keith.Judge

	Fast semantics - Finish up resource transitions, adding resource decompression where appropriate and using non-fast clears where we can't determine the resource transition.

Change 2729897 on 2015/10/15 by Keith.Judge

	Fast Semantics - Make sure all GetData() calls are made safe with GPU fences.

Change 2729972 on 2015/10/15 by Keith.Judge

	Removed the last vestiges of ID3D11DeviceContext/ID3D11DeviceContext1 from the Xbox RHI. Everything now uses ID3D11DeviceContextX directly.

	This should be marginally quicker as it stops a double call to ClearState().

Change 2731503 on 2015/10/16 by Keith.Judge

	Added _XDK_VERSION to the DDC key for textures, which should solve the issue of the tiling mode changing in August XDK (and future changes Microsoft may inflict).

Change 2731596 on 2015/10/16 by Keith.Judge

	Fast Semantics - Add deferred resource deletion queue to make deleted resources be actually deleted a number of frames later so that the GPU is definitely finished with them. Hooked up the temporary SRVs for dynamic VBs as a first step.

Change 2731928 on 2015/10/16 by Michael.Trepka

	PR #1659: Mac/Build.sh handles additional arguments (Contributed by judgeaxl)

Change 2731934 on 2015/10/16 by Michael.Trepka

	PR #1618: added clang 3.7.0 -Wshift-negative-value ignore in JpegImageWrapper.cpp (Contributed by bsekura)

Change 2732018 on 2015/10/16 by Mark.Satterthwaite

	Emit a shader code cache for each platforms requested shader formats, this is separate to the targeted formats as not all can or need to be cached.
	- The implementation extends the ShaderCache's hooks in FShaderResource's serialisation function to capture the required shaders.
	- Each target platform has its own list of cached shader formats, analogous to the list of targeted RHIs. Presently only the Mac implements this.
	- Code cached shaders are now compressed (for size) to reduce the overhead associated with keeping all the shader code around - this works esp. well for text-based formats like GLSL.

Change 2732365 on 2015/10/16 by Josh.Adams

	- Packaging a TVOS .ipa now works (still haven't tried any of the Editor integration like Launch On)

Change 2733170 on 2015/10/18 by Terence.Burns

	Fix for Android IAP query not returning entire inventory.

Change 2733174 on 2015/10/18 by Terence.Burns

	Fix Movie player issue where wait for movie to finish isnt being respected.

	Seems a stray bUserCanceled event flag was causing this not to be observed.

	Added some verbose logging to apple movie player.

Change 2733488 on 2015/10/19 by Mark.Satterthwaite

	Added the ability to merge the .ushadercache files used by the ShaderCache to store shader & draw state information.
	- Fixed a bug that would cause invalid shader membership and draw state information to be logged.
	- Added a separate command-line tool to merge shader cache files, currently Mac-only but in theory should work on other platforms too.

Change 2735226 on 2015/10/20 by Mark.Satterthwaite

	Fix temporal AA rendering on GL/Mac OS X - you can't rely on EyeAdaptation values unless SM5 is available so only perform that code on SM5 & we must correctly clamp saturate(NaN) to 0 as the current hlslcc won't do that for us (& is required by the HLSL spec). The latter used to be clamped in the AA_ALPHA && AA_VELOCITY_WEIGHTING code block that was removed recently.
	#jira UE-21214
	#jira UE-19913

Change 2736722 on 2015/10/21 by Daniel.Lamb

	Improved performance of cooking stats system.

Change 2737172 on 2015/10/21 by Daniel.Lamb

	Improved cooking stats performance for ddc stats.
 2015-12-10 16:56:55 -05:00
Jack Porter
ea84e81529 Rename shader platform SP_OPENGL_ES2 to SP_OPENGL_ES2_ANDROID 
[CL 2705741 by Jack Porter in Main branch]
 2015-09-24 23:37:30 -04:00
Richard Hinckley
6ceaa5aba7 Cleaning out programmer-only comments that were harvested by Doxygen. 
#platformnotify Josh.Adams

[CL 2690143 by Richard Hinckley in Main branch]
 2015-09-14 09:25:39 -04:00
Ankit Khare
bd63d0b413 UEPLAT-790: One click integeration with CDNs #html5 
This allows the build to be uploaded Amazon S3 during packaging. the game http link can directly shared with other people.  This does not depend on AMZ SDK and only uses REST API.

[CL 2611867 by Ankit Khare in Main branch]
 2015-07-06 19:26:15 -04:00
Ankit Khare
9b38554ee8 UEPLAT-826 : use HTML5 SDK from third party directories. 
- Always pickup HTML5 sdk from third party directory.
   - Use the new html5 template by default.

[CL 2610587 by Ankit Khare in Main branch]
 2015-07-04 18:45:54 -04:00
Ankit Khare
85e3be9d6e UE-16228 Fix up confusing and incorrect tooltip for html5 sdk settings. 
[CL 2567390 by Ankit Khare in Main branch]
 2015-05-27 17:02:52 -04:00
Ankit Khare
8a2d642116 HTML5: An alternate template with accurate progress bar/UI styling etc. 
[CL 2521393 by Ankit Khare in Main branch]
 2015-04-22 14:26:39 -04:00
James Moran
04b55d3492 Found HTML5 devices are not saved at startup. 
[CL 2515535 by James Moran in Main branch]
 2015-04-17 04:09:00 -04:00
Ankit Khare
79542f541b Allow HTML5 to download maps on the fly. 
UPLAT-685 (Remove Virtual File System to reduce run-time memory overhead and allow for larger worlds in HTML5)

#codereview josh.adams, james.moran

[CL 2505577 by Ankit Khare in Main branch]
 2015-04-08 14:53:36 -04:00
Ankit Khare
59ae1770d1 UE-12561: uncompressed lightmaps rendering incorrectly in HTML5 
[CL 2505568 by Ankit Khare in Main branch]
 2015-04-08 14:51:04 -04:00
Mike Fricker
114458bf0f Clang warning fixes: Fixed missing 'override' specifiers 
- Also removed some unreferenced functions that adding 'override' revealed

PR #1002 -- Thank you, Omar007!

[CL 2498415 by Mike Fricker in Main branch]
 2015-04-01 07:20:55 -04:00
James Moran
ac4fb66edf Fixed typo with default device detection. 
Allow Fallback onto EMSCRIPTEN env var when SDK settings are blank.

[CL 2484534 by James Moran in Main branch]
 2015-03-19 10:58:46 -04:00
Terence Burns
08ff5fa6d1 https://jira.ol.epicgames.net/browse/UEPLAT-514 
Adding Texture LOD settings to Device Profiles
- this will improve how we currently edit and override lod settings on a per device type bases.
- LOD Settings can now be set in the Device Profile Editor
- Any device profiles with no values set for LOD Settings, will use the default objects.
- These can be found in BaseDeviceProfiles.ini in the /Script/Engine.TextureLODSettings section
- Appropriate defaults set for those groups not listed.

-Other fixes
- - Incorrect with_editor check in HTML5 target platform, changed to with_engine

[CL 2481510 by Terence Burns in Main branch]
 2015-03-17 09:50:32 -04:00
Jaroslaw Palczynski
f23f29257b Back out changelist 2481333 
Rob asked me to back out GENERATED_*_BODY -> GENERATED_BODY change for now until the "_Validate and _Implementation auto-generation" discussion is over.

#codereview Robert.Manuszewski

[CL 2481343 by Jaroslaw Palczynski in Main branch]
 2015-03-17 05:38:32 -04:00
Jaroslaw Palczynski
fa31560e2d Enabled UHT to digest GENERATED_BODY instead of GENERATED_UCLASS_BODY, GENERATED_USTRUCT_BODY, GENERATED_UINTERFACE_BODY or GENERATED_IINTERFACE_BODY, changed every occurence to the new syntax and fixed every warning that have fallen out of this change. 
#codereview Robert.Manuszewski

[CL 2481333 by Jaroslaw Palczynski in Main branch]
 2015-03-17 05:19:11 -04:00
Saul Abreu
79a26091bf Fixed behavior on FString::ParseIntoArray (muliple delimiters overload) functionality to support optionally culling empty strings. Greatly simplified implementation logic. Output parameter now properly named and taken by reference. 
#codereview Steve.Robb, Robert.Manuszewski

[CL 2466824 by Saul Abreu in Main branch]
 2015-03-02 15:51:37 -05:00
James Moran
f1320865f9 Many improvements to HTML5. 
- Fixes to the Mac HTML5 Device selection. .app files now work correctly.
- Re-enabled HTML5 in Mac Editor.
- Added HTML5LaunchHelper executable to clean up the process of LaunchOn for HTML5.
- Improve HTML5 SDK Settings Editor interface. Only the emscripten install directory is needed now, SDK version are automatically picked up and selected for use.
- Change UnrealPak to also account for bytes saved (>64KB) and percentage size of original file (<90%) when choosing to automatically turn off compression.
- Added Server Port option for HTML5 deploy to stop clashes on port 8000
- Adding more logging for use during debugging & tracing.
- Added an option to turn on HTML5 tracing api and added calls to the api.
- Fix up check() macros to throw alert messages and be more clear that something has gone wrong on HTML5.

#codereview Ankit.Khare

[CL 2452979 by James Moran in Main branch]
 2015-02-20 04:41:01 -05:00