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| Name | TShaderPermutationSparseInt< TIsSpecialization, TUniqueValue, Ts... > |
| Type | struct |
| Header File | /Engine/Source/Runtime/RenderCore/Public/ShaderPermutation.h |
| Include Path | #include "ShaderPermutation.h" |
Syntax
template<bool TIsSpecialization, int32 TUniqueValue, int32... Ts>
struct TShaderPermutationSparseInt< TIsSpecialization, TUniqueValue, Ts... >
Typedefs
| Name | Type | Remarks | Include Path |
|---|---|---|---|
| Type | int32 | Setup the dimension's type in permutation domain as integer. | ShaderPermutation.h |
Constants
| Name | Type | Remarks | Include Path |
|---|---|---|---|
| IsMultiDimensional | bool | Setup the dimension as non multi-dimensional, so that the ModifyCompilationEnvironement's define can conventily be set up in SHADER_PERMUTATION_SPARSE_INT. | ShaderPermutation.h |
| IsSpecialization | bool | Specialization constant data. | ShaderPermutation.h |
| PermutationCount | int32 | Setup the dimension's number of permutation. | ShaderPermutation.h |
Functions
Static
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
static Type FromDimensionValueId
(
int32 PermutationId |
Converts dimension's value id to dimension's integer value (exact reciprocal of ToDimensionValueId). | ShaderPermutation.h | |
static void GetPossibleValues
(
TArray< int32 >& OutValues |
Returns all the possible values of a specialization. | ShaderPermutation.h | |
static int32 ToDefineValue
(
Type E |
Pass down a int32 to FShaderCompilerEnvironment::SetDefine(). | ShaderPermutation.h | |
static int32 ToDimensionValueId
(
Type E |
Converts dimension's integer value to dimension's value id. | ShaderPermutation.h |