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API > API/Plugins > API/Plugins/DisplayCluster > API/Plugins/DisplayCluster/Render > API/Plugins/DisplayCluster/Render/Projection > API/Plugins/DisplayCluster/Render/Projection/IDisplayClusterProjectionPolicy
References
| Module | DisplayCluster |
| Header | /Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Render/Projection/IDisplayClusterProjectionPolicy.h |
| Include | #include "Render/Projection/IDisplayClusterProjectionPolicy.h" |
virtual void BeginUpdateFrameContexts
(
IDisplayClusterViewport * InViewport
) const
Remarks
Called before FDisplayClusterViewport::UpdateFrameContexts() From this function, the policy can override any viewport settings (custom overscan, etc).
Parameters
| Name | Description |
|---|---|
| InViewport | a owner viewport |