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1ad7e6c79b
Skip reflectio for simple translucent materials for both mobile forward and deferred. Translucent materials fall back to single reflection or sky capture on mobile deferred if clustered reflection is disabled. #jira none #rb Dmitriy.Dyomin #preflight 632427b88c3def91aa6545ed [CL 22050309 by wei liu in ue5-main branch]
423 lines
13 KiB
C++
423 lines
13 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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/*=============================================================================
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AndroidTargetPlatform.h: Declares the FAndroidTargetPlatform class.
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=============================================================================*/
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#pragma once
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#include "CoreTypes.h"
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#include "Containers/UnrealString.h"
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#include "UObject/NameTypes.h"
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#include "Delegates/IDelegateInstance.h"
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#include "Containers/Map.h"
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#include "Delegates/Delegate.h"
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#include "Containers/Ticker.h"
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#include "Misc/ScopeLock.h"
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#include "Android/AndroidPlatformProperties.h"
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#include "Interfaces/ITargetPlatformModule.h"
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#include "Common/TargetPlatformBase.h"
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#include "Interfaces/IAndroidDeviceDetection.h"
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#include "Interfaces/IAndroidDeviceDetectionModule.h"
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#include "AndroidTargetDevice.h"
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#if WITH_ENGINE
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#include "Engine/TextureCube.h"
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#include "Internationalization/Text.h"
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#include "StaticMeshResources.h"
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#endif // WITH_ENGINE
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#define LOCTEXT_NAMESPACE "FAndroidTargetPlatform"
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class FTargetDeviceId;
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class IAndroidDeviceDetection;
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class ITargetPlatform;
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class UTextureLODSettings;
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enum class ETargetPlatformFeatures;
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template<typename TPlatformProperties> class TTargetPlatformBase;
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template< typename InElementType, typename KeyFuncs , typename Allocator > class TSet;
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template<typename KeyType,typename ValueType,typename SetAllocator ,typename KeyFuncs > class TMap;
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template<typename KeyType,typename ValueType,typename SetAllocator ,typename KeyFuncs > class TMultiMap;
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template<typename TPlatformProperties> class TTargetPlatformBase;
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/** Listed in order of priority...if device supports multiple formats, first format in list will be chosen */
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enum class EAndroidTextureFormatCategory
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{
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DXT,
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ETC2,
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ASTC,
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Count,
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};
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/**
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* FAndroidTargetPlatform, abstraction for cooking Android platforms
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*/
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class ANDROIDTARGETPLATFORM_API FAndroidTargetPlatform : public TNonDesktopTargetPlatformBase<FAndroidPlatformProperties>
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{
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public:
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/**
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* Default constructor.
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*/
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FAndroidTargetPlatform(bool bIsClient, const TCHAR* FlavorName, const TCHAR* OverrideIniPlatformName=nullptr);
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/**
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* Destructor
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*/
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virtual ~FAndroidTargetPlatform();
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public:
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/**
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* Gets the name of the Android platform variant, i.e. ASTC, ETC2, DXT, etc.
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*
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* @param Variant name.
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*/
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FString GetAndroidVariantName() const
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{
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return PlatformInfo->PlatformFlavor.ToString();
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}
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public:
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//~ Begin ITargetPlatform Interface
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virtual void EnableDeviceCheck(bool OnOff) override {}
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virtual bool AddDevice( const FString& DeviceName, bool bDefault ) override
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{
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return false;
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}
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virtual void GetAllDevices( TArray<ITargetDevicePtr>& OutDevices ) const override;
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virtual bool GenerateStreamingInstallManifest(const TMultiMap<FString, int32>& PakchunkMap, const TSet<int32>& PakchunkIndicesInUse) const override
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{
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return true;
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}
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virtual ITargetDevicePtr GetDefaultDevice( ) const override;
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virtual ITargetDevicePtr GetDevice( const FTargetDeviceId& DeviceId ) override;
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virtual bool IsSdkInstalled(bool bProjectHasCode, FString& OutDocumentationPath) const override;
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virtual int32 CheckRequirements(bool bProjectHasCode, EBuildConfiguration Configuration, bool bRequiresAssetNativization, FString& OutTutorialPath, FString& OutDocumentationPath, FText& CustomizedLogMessage) const override;
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virtual bool SupportsFeature( ETargetPlatformFeatures Feature ) const override;
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virtual bool SupportsTextureFormatCategory(EAndroidTextureFormatCategory Category) const
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{
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return true;
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}
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virtual bool SupportsCompressedNonPOT( ) const
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{
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// most formats do support non-POT compressed textures
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return true;
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}
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virtual void GetAllPossibleShaderFormats( TArray<FName>& OutFormats ) const override;
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virtual void GetAllTargetedShaderFormats(TArray<FName>& OutFormats) const override;
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virtual void GetPlatformSpecificProjectAnalytics( TArray<struct FAnalyticsEventAttribute>& AnalyticsParamArray ) const override;
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#if WITH_ENGINE
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virtual void GetReflectionCaptureFormats( TArray<FName>& OutFormats ) const override;
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virtual const class FStaticMeshLODSettings& GetStaticMeshLODSettings() const override;
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virtual void GetTextureFormats( const UTexture* InTexture, TArray< TArray<FName> >& OutFormats) const override;
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virtual FName FinalizeVirtualTextureLayerFormat(FName Format) const override;
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virtual void GetAllTextureFormats(TArray<FName>& OutFormats) const override;
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virtual const UTextureLODSettings& GetTextureLODSettings() const override;
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virtual void RegisterTextureLODSettings(const UTextureLODSettings* InTextureLODSettings) override
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{
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TextureLODSettings = InTextureLODSettings;
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}
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#endif //WITH_ENGINE
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virtual bool SupportsVariants() const override;
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virtual void GetBuildProjectSettingKeys(FString& OutSection, TArray<FString>& InBoolKeys, TArray<FString>& InIntKeys, TArray<FString>& InStringKeys) const override
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{
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OutSection = TEXT("/Script/AndroidRuntimeSettings.AndroidRuntimeSettings");
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InBoolKeys.Add(TEXT("bBuildForArm64")); InBoolKeys.Add(TEXT("bBuildForX8664"));
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InBoolKeys.Add(TEXT("bBuildForES31")); InBoolKeys.Add(TEXT("bBuildWithHiddenSymbolVisibility"));
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InBoolKeys.Add(TEXT("bSaveSymbols")); InStringKeys.Add(TEXT("NDKAPILevel"));
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}
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virtual bool ShouldExpandTo32Bit(const uint16* Indices, const int32 NumIndices) const override;
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//~ End ITargetPlatform Interface
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virtual void InitializeDeviceDetection();
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virtual bool UsesDistanceFields() const override
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{
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return bDistanceField;
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}
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protected:
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/**
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* Return true if this device has a supported set of extensions for this platform.
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*
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* @param Extensions - The GL extensions string.
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* @param GLESVersion - The GLES version reported by this device.
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*/
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virtual bool SupportedByExtensionsString( const FString& ExtensionsString, const int GLESVersion ) const
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{
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return true;
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}
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virtual FAndroidTargetDevicePtr CreateTargetDevice(const ITargetPlatform& InTargetPlatform, const FString& InSerialNumber, const FString& InAndroidVariant) const;
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// query for rendering mode support
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bool SupportsES31() const;
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bool SupportsVulkan() const;
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bool SupportsVulkanSM5() const;
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protected:
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// Handles when the ticker fires.
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bool HandleTicker( float DeltaTime );
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virtual FAndroidTargetDeviceRef CreateNewDevice(const FAndroidDeviceInfo &DeviceInfo);
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// Holds a map of valid devices.
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TMap<FString, FAndroidTargetDevicePtr> Devices;
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// Holds a delegate to be invoked when the widget ticks.
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FTickerDelegate TickDelegate;
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// Handle to the registered TickDelegate.
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FTSTicker::FDelegateHandle TickDelegateHandle;
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// Pointer to the device detection handler that grabs device ids in another thread
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IAndroidDeviceDetection* DeviceDetection;
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// r.Mobile.ShadingPath value
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int32 MobileShadingPath;
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// true if DistanceField is enabled
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bool bDistanceField;
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// r.Mobile.Forward.EnableClusteredReflections value
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bool bMobileForwardEnableClusteredReflections;
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#if WITH_ENGINE
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// Holds a cache of the target LOD settings.
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const UTextureLODSettings* TextureLODSettings;
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// Holds the static mesh LOD settings.
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FStaticMeshLODSettings StaticMeshLODSettings;
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ITargetDevicePtr DefaultDevice;
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#endif //WITH_ENGINE
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};
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//#include "AndroidTargetPlatform.inl"
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class FAndroid_DXTTargetPlatform : public FAndroidTargetPlatform
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{
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public:
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FAndroid_DXTTargetPlatform(bool bIsClient) : FAndroidTargetPlatform(bIsClient, TEXT("DXT"))
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{
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}
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#if WITH_ENGINE
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virtual void GetTextureFormats(const UTexture* Texture, TArray< TArray<FName> >& OutFormats) const override;
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#endif
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virtual bool SupportsTextureFormatCategory(EAndroidTextureFormatCategory Category) const override
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{
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return Category == EAndroidTextureFormatCategory::DXT;
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}
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virtual bool SupportedByExtensionsString(const FString& ExtensionsString, const int GLESVersion) const override
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{
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return (ExtensionsString.Contains(TEXT("GL_NV_texture_compression_s3tc")) || ExtensionsString.Contains(TEXT("GL_EXT_texture_compression_s3tc")));
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}
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virtual float GetVariantPriority() const override
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{
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float Priority;
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return (GConfig->GetFloat(TEXT("/Script/AndroidRuntimeSettings.AndroidRuntimeSettings"), TEXT("TextureFormatPriority_DXT"), Priority, GEngineIni) ?
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Priority : 0.6f) * 10.0f + (IsClientOnly() ? 0.25f : 0.5f);
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}
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};
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class FAndroid_ASTCTargetPlatform : public FAndroidTargetPlatform
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{
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public:
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FAndroid_ASTCTargetPlatform(bool bIsClient) : FAndroidTargetPlatform(bIsClient, TEXT("ASTC"))
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{
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}
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virtual bool SupportsTextureFormatCategory(EAndroidTextureFormatCategory Category) const override
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{
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return Category == EAndroidTextureFormatCategory::ASTC;
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}
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#if WITH_ENGINE
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virtual void GetTextureFormats(const UTexture* Texture, TArray< TArray<FName> >& OutFormats) const;
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virtual void GetAllTextureFormats(TArray<FName>& OutFormats) const override;
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#endif
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virtual bool SupportedByExtensionsString(const FString& ExtensionsString, const int GLESVersion) const override
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{
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return ExtensionsString.Contains(TEXT("GL_KHR_texture_compression_astc_ldr"));
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}
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virtual float GetVariantPriority() const override
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{
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float Priority;
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return (GConfig->GetFloat(TEXT("/Script/AndroidRuntimeSettings.AndroidRuntimeSettings"), TEXT("TextureFormatPriority_ASTC"), Priority, GEngineIni) ?
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Priority : 0.9f) * 10.0f + (IsClientOnly() ? 0.25f : 0.5f);
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}
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};
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class FAndroid_ETC2TargetPlatform : public FAndroidTargetPlatform
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{
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public:
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FAndroid_ETC2TargetPlatform(bool bIsClient) : FAndroidTargetPlatform(bIsClient, TEXT("ETC2"))
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{
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}
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virtual bool SupportsTextureFormatCategory(EAndroidTextureFormatCategory Category) const override
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{
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return Category == EAndroidTextureFormatCategory::ETC2;
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}
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#if WITH_ENGINE
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virtual void GetTextureFormats(const UTexture* Texture, TArray< TArray<FName> >& OutFormats) const;
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virtual void GetAllTextureFormats(TArray<FName>& OutFormats) const override;
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#endif
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virtual bool SupportedByExtensionsString(const FString& ExtensionsString, const int GLESVersion) const override
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{
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return GLESVersion >= 0x30000;
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}
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virtual float GetVariantPriority() const override
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{
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float Priority;
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return (GConfig->GetFloat(TEXT("/Script/AndroidRuntimeSettings.AndroidRuntimeSettings"), TEXT("TextureFormatPriority_ETC2"), Priority, GEngineIni) ?
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Priority : 0.2f) * 10.0f + (IsClientOnly() ? 0.25f : 0.5f);
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}
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};
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class FAndroid_MultiTargetPlatform : public FAndroidTargetPlatform
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{
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TArray<ITargetPlatform*> FormatTargetPlatforms;
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FString FormatTargetString;
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public:
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FAndroid_MultiTargetPlatform(bool bIsClient) : FAndroidTargetPlatform(bIsClient, TEXT("Multi"))
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{
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}
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// set up all of the multiple formats together into this one
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void LoadFormats(TArray<FAndroidTargetPlatform*> SingleFormatTPs)
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{
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// sort formats by priority so higher priority formats are packaged (and thus used by the device) first
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// note that we passed this by value, not ref, so we can sort it
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SingleFormatTPs.Sort([](const FAndroidTargetPlatform& A, const FAndroidTargetPlatform& B)
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{
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float PriorityA = 0.f;
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float PriorityB = 0.f;
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FString VariantA = A.GetAndroidVariantName().Replace(TEXT("Client"), TEXT(""));
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FString VariantB = B.GetAndroidVariantName().Replace(TEXT("Client"), TEXT(""));
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GConfig->GetFloat(TEXT("/Script/AndroidRuntimeSettings.AndroidRuntimeSettings"), *(FString(TEXT("TextureFormatPriority_")) + VariantA), PriorityA, GEngineIni);
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GConfig->GetFloat(TEXT("/Script/AndroidRuntimeSettings.AndroidRuntimeSettings"), *(FString(TEXT("TextureFormatPriority_")) + VariantB), PriorityB, GEngineIni);
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return PriorityA > PriorityB;
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});
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FormatTargetPlatforms.Empty();
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FormatTargetString = TEXT("");
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TSet<FString> SeenFormats;
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// Load the TargetPlatform module for each format
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for (FAndroidTargetPlatform* SingleFormatTP : SingleFormatTPs)
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{
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// only use once each
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if (SeenFormats.Contains(SingleFormatTP->GetAndroidVariantName()))
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{
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continue;
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}
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SeenFormats.Add(SingleFormatTP->GetAndroidVariantName());
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bool bEnabled = false;
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FString SettingsName = FString(TEXT("bMultiTargetFormat_")) + *SingleFormatTP->GetAndroidVariantName();
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GConfig->GetBool(TEXT("/Script/AndroidRuntimeSettings.AndroidRuntimeSettings"), *SettingsName, bEnabled, GEngineIni);
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if (bEnabled)
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{
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if (FormatTargetPlatforms.Num())
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{
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FormatTargetString += TEXT(",");
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}
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FormatTargetString += SingleFormatTP->GetAndroidVariantName();
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FormatTargetPlatforms.Add(SingleFormatTP);
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}
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}
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// @todo do we need this with DisplayName below?
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PlatformInfo::UpdatePlatformDisplayName(TEXT("Android_Multi"), DisplayName());
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}
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virtual FText DisplayName() const override
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{
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return FText::Format(LOCTEXT("Android_Multi", "Android (Multi:{0})"), FText::FromString(FormatTargetString));
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}
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#if WITH_ENGINE
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virtual void GetTextureFormats(const UTexture* Texture, TArray< TArray<FName> >& OutFormats) const
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{
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// Ask each platform variant to choose texture formats
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for (ITargetPlatform* Platform : FormatTargetPlatforms)
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{
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TArray< TArray<FName> > PlatformFormats;
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Platform->GetTextureFormats(Texture, PlatformFormats);
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for (const TArray<FName>& FormatPerLayer : PlatformFormats)
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{
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OutFormats.AddUnique(FormatPerLayer);
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}
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}
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}
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virtual void GetAllTextureFormats(TArray<FName>& OutFormats) const override
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{
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// Ask each platform variant to choose texture formats
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for (ITargetPlatform* Platform : FormatTargetPlatforms)
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{
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TArray<FName> PlatformFormats;
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Platform->GetAllTextureFormats(PlatformFormats);
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for (FName Format : PlatformFormats)
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{
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OutFormats.AddUnique(Format);
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}
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}
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}
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#endif
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virtual float GetVariantPriority() const override
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{
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// lowest priority so specific variants are chosen first
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return (IsClientOnly() ? 0.25f : 0.5f);
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}
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};
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#undef LOCTEXT_NAMESPACE
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