Struct RenderParams 

pub struct RenderParams<'a> {
    pub state: &'a MapState,
    pub device: &'a Device,
    pub queue: &'a Queue,
    pub color_view: &'a TextureView,
    pub visible_tiles: &'a [VisibleTile],
    pub vector_meshes: &'a [VectorMeshData],
    pub model_instances: &'a [ModelInstance],
    pub clear_color: [f32; 4],
}

All inputs needed for a full render frame.

Aggregated into a single struct to keep WgpuMapRenderer::render_full’s signature manageable. Lifetimes are tied to the caller’s frame data.

Fields

state: &'a MapState

Engine map state (camera, layers, terrain manager).

device: &'a Device

WGPU device for buffer/texture/bind-group creation.

queue: &'a Queue

WGPU queue for write_buffer / write_texture / submit.

color_view: &'a TextureView

Colour attachment view (the surface texture for this frame).

visible_tiles: &'a [VisibleTile]

Visible tile set for this frame (from engine’s tile manager).

vector_meshes: &'a [VectorMeshData]

Tessellated vector meshes to render (one per visible vector layer).

model_instances: &'a [ModelInstance]

3D model instances to render.

clear_color: [f32; 4]

Background / clear colour [r, g, b, a] in linear sRGB.

Also used as the fog horizon colour. Defaults to white if not set.