知道那些材质槽需要被合并以及合并前后的材质槽映射关系之后就可以构建出合并后模型使用的材质。 // 保存资源voidSaveAsset(UObject*AssetToSave,boolbOnlyIfIsDirty){TArray<UPackage*>Packages;Packages.Add(AssetToSave->GetOutermost());UEditorLoadingAndSavingUtils::SavePackages(Packages,bOnlyIfIsDirty);}// 创...
GetPrivateStaticClassBody()函数实现在Engine/Source/Runtime/CoreUObject/Private/UObject/Class.cpp,实现细节可以看源码,该函数的定义如下: voidGetPrivateStaticClassBody(constTCHAR*PackageName,constTCHAR*Name,UClass*&ReturnClass,void(*RegisterNativeFunc)(),uint32InSize,uint32InAlignment,EClassFlagsInClassFl...
44 + uint8_t pending; //!< nonzero if initialization is in progress 45 + } guard_t; 46 + 47 + static void static_init_prepare() 48 + { 49 + portENTER_CRITICAL(&s_init_spinlock); 50 + if (s_static_init_mutex == NULL) { 51 + s_static_init_mutex = xSemaphoreCr...
UENUM(BlueprintType)enumclassEPathType : uint8 { Absolute UMETA(DisplayName="Absolute"), Relative UMETA(DisplayName="Relative") }; USTRUCT(BlueprintType)structFMeshInfo { GENERATED_USTRUCT_BODY() UPROPERTY(BlueprintReadWrite, EditAnywhere, Category="ReturnedData") TArray<FVector>Vertices; UPROP...
@tparam entries constexpr array of keys or key/value pairs*/template<constauto& entries>inlineconstexprautofind = []<u8 probability =50u>(constauto& key,constauto& unknown = {}) -> optional {ifconstexpr(entries.size() ==0u) {returnunknown; }elseifconstexpr(entries.size() <=64u) ...
8. 9. 10. 11. 12. typealias、协议组合类型 类型别名可以为已经存在的类型定义了一个新的可选名字。用typealias关键字定义类型别名。一旦为类型创建了一个别名,你就可以在任何使用原始名字的地方使用这个别名。 typealias AudioSample = UInt16 var maxAmplitudeFound = AudioSample.min ...
Given that the firs three tests forced the number of iterations down so far that there was apparently no difference between the rest of them, I decided to make another test class that doesn’t include the first three tests and crank up the iterations to examine the performance differences betw...
5. 6. 7. 8. 上面两种除法都避免直接调用除法函数,并且无符号unsigned的除法使用更少的计算机指令。由于需要移位到0和负数,有符号signed的除法需要更多的时间执行。 取模的一种替代方法 我们使用取余数操作符来提供算数取模。但有时可以结合使用if语句进行取模操作。考虑如下两个例子: uint modulo_func1 (uint ...
(Thumb, 8 bytes, Stack size 0 bytes, startup_lpc11xx.o(.text)) +[Address Reference Count : 1] up_lpc11xx.o(RESET) + + NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, up_lpc11xx.o(.text)) +[Calls >> NMI_Handler + +[...
再看看静态的情况下该实例构造函数(.ctor)的 IL 代码: 01: .methodpublic hidebysig specialname rtspecialname 02: instance void .ctor(uint8[] bits) cil manag 26、ed 03: { 04: // 代码大小 167 (0xa7) 05: .maxstack 5 06: .locals init (bool V_0) 07: IL_0000: nop 08: IL_0001: ...