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Unreal Engine C++ API Reference > Runtime > NullDrv > FNullDynamicRHI
- FDynamicRHI::RHILockTextureCubeFace()
- FNullDynamicRHI::RHILockTextureCubeFace()
References
| Module | NullDrv |
| Header | /Engine/Source/Runtime/NullDrv/Public/NullRHI.h |
| Include | #include "NullRHI.h" |
virtual void &42; RHILockTextureCubeFace
&40;
FRHITextureCube &42; Texture,
uint32 FaceIndex,
uint32 ArrayIndex,
uint32 MipIndex,
EResourceLockMode LockMode,
uint32 & DestStride,
bool bLockWithinMiptail
&41;
Remarks
Locks an RHI texture's mip-map for read/write operations on the CPU pointer to the CPU accessible resource data
Parameters
| Name | Description |
|---|---|
| Texture | the RHI texture resource to lock |
| MipIndex | index of the mip level to lock |
| LockMode | Whether to lock the texture read-only instead of write-only. |
| DestStride | output to retrieve the textures row stride (pitch) |
| bLockWithinMiptail | for platforms that support packed miptails allow locking of individual mip levels within the miptail |