AddBarrierPass

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Overloads

AddBarrierPass(FRDGBuilder &, ERDGPassFlags, FRDGBufferAccessArray)

void AddBarrierPass  
(  
    FRDGBuilder & GraphBuilder,  
    ERDGPassFlags PassFlags,  
    FRDGBufferAccessArray Buffers  
)  
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void AddBarrierPass (     FRDGBuilder & GraphBuilder,     ERDGPassFlags PassFlags,     FRDGBufferAccessArray Buffers )

AddBarrierPass(FRDGBuilder &, ERDGPassFlags, FRDGTextureAccessArray)

void AddBarrierPass  
(  
    FRDGBuilder & GraphBuilder,  
    ERDGPassFlags PassFlags,  
    FRDGTextureAccessArray Textures  
)  
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void AddBarrierPass (     FRDGBuilder & GraphBuilder,     ERDGPassFlags PassFlags,     FRDGTextureAccessArray Textures )

AddBarrierPass(FRDGBuilder &, ERDGPassFlags, FRDGTextureAccessArray, FRDGBufferAccessArray)

Description

Inserts a pass that transitions the resources into the requested state early. This can be used to move barriers to occur earlier in the graph. This works if the state matches the state in a later pass. For example:

Prepare(A) Prepare(B) AddBarrierPass(A, B) <- Barriers are flushed here. Dispatch(A) Dispatch(B)

On platforms without split barriers, the barriers would otherwise be interleaved:

Prepare(A) Prepare(B) Dispatch(A) <- Wait for A Dispatch(B) <- Wait for B

void AddBarrierPass  
(  
    FRDGBuilder & GraphBuilder,  
    ERDGPassFlags PassFlags,  
    FRDGTextureAccessArray Textures,  
    FRDGBufferAccessArray Buffers  
)  
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void AddBarrierPass (     FRDGBuilder & GraphBuilder,     ERDGPassFlags PassFlags,     FRDGTextureAccessArray Textures,     FRDGBufferAccessArray Buffers )