SPIR-V Built-In
VertexOffsetHUAWEI
cluster culling shader output variable
VertexOffsetHUAWEI
The VertexOffsetHUAWEI decoration can be used to decorate a cluster
culling shader output variable,this indexed mode specific variable will
contain an integer value that specifies an offset value added to the vertex
index of a cluster before indexing into the vertex buffer.
Valid Usage
VUID-VertexOffsetHUAWEI-VertexOffsetHUAWEI-07811
The VertexOffsetHUAWEI decoration must be used only within the
ClusterCullingHUAWEI Execution Model
VUID-VertexOffsetHUAWEI-VertexOffsetHUAWEI-07812
The variable decorated with VertexOffsetHUAWEI must be declared as
a scalar 32-bit integer value