Struct FillExtrusionBatchEntry 

pub struct FillExtrusionBatchEntry {
    pub vertex_buffer: Buffer,
    pub index_buffer: Buffer,
    pub index_count: u32,
}

GPU buffers for a single fill-extrusion layer’s tessellated mesh.

Like VectorBatchEntry but with per-vertex normals for lighting.

Fields

vertex_buffer: Buffer

Vertex buffer (FillExtrusionVertex).

index_buffer: Buffer

Index buffer (u32 indices).

index_count: u32

Total number of indices to draw.