FEncodedText... |
GetDescriptionForMipLevel ( const FEncodedTextureExtendedData&..., int32 InMipIndex ) |
Returns the description for the single mip level (i.e. no further mips) |
void |
GetEncodedMipIterators ( const FEncodedTextureExtendedData&..., int32& OutMipTailIndex, int32& OutMipsInTail ) |
Convenience function for iterating over the encoded mips when you need to know how many mips are represented. |
int32 |
GetMipDepth ( int32 InMipIndex ) |
Always 1 unless volume texture. |
int32 |
GetMipDepth ( int32 InTextureDepth, int32 InMipIndex, bool bInVolumeTexture ) |
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FIntVector3 |
GetMipDimensions ( int32 InMipIndex ) |
Returns the size of the mip at the given index. Z is 1 unless it's a volume texture. |
int32 |
GetMipHeight ( int32 InMipIndex ) |
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int32 |
GetMipHeight ( int32 InTextureHeight, int32 InMipIndex ) |
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uint64 |
GetMipSizeInBytes ( int32 InMipIndex ) |
Returns the byte size of the unpacked/tiled mip. For mip chains that are packed or tiled, use FEncodedTextureExtendedData::MipSizesInBytes. |
int32 |
GetMipWidth ( int32 InMipIndex ) |
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int32 |
GetMipWidth ( int32 InTextureWidth, int32 InMipIndex ) |
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int32 |
GetNumEncodedMips ( const FEncodedTextureExtendedData&... ) |
Returns the number of mips that actually carry bulk data for this texture. |
int32 |
GetNumSlices_NoDepth () |
Returns the slice count for usage cases/platforms that expect slice count to only include cubemap/array slices. |
int32 |
GetNumSlices_WithDepth ( int32 InMipIndex ) |
Returns the slice count for usage cases/platform that expect slice count to include volume texture depth. |
int32 |
GetNumStreamingMips ( const FEncodedTextureExtendedData&..., const FTextureEngineParameters& In... ) |
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FEncodedText... |
RemoveTopMips ( const FEncodedTextureExtendedData&..., int32 InRemoveCount ) |
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