LiteFX::Rendering::Barrier::transition

Inserts an image barrier that blocks access to a sub-resource range of image of the types contained in accessAfter for subsequent commands until previous commands have finished accesses contained in accessBefore and transitions the sub-resource into layout.

Synopsis

Declared in <litefx/rendering.hpp>

constexpr virtual void transition(
    image_type const& image,
    UInt32 level,
    UInt32 levels,
    UInt32 layer,
    UInt32 layers,
    UInt32 plane,
    ResourceAccess accessBefore,
    ResourceAccess accessAfter,
    ImageLayout fromLayout,
    ImageLayout toLayout) = 0;

Parameters

Name	Description
image	The image resource to transition.
level	The base mip-map level of the sub-resource range.
levels	The number of mip-map levels of the sub-resource range.
layer	The base array layer of the sub-resource range.
layers	The number of array layer of the sub-resource range.
plane	The plane of the sub-resource.
accessBefore	The access types previous commands have to finish.
accessAfter	The access types that subsequent commands continue with.
fromLayout	Specifies the layout of an IImage resource.
toLayout	Specifies the layout of an IImage resource.