Struct ForwardPlusGpuResources 

pub struct ForwardPlusGpuResources {

    pub light_buffer: Option<BufferId>,
    pub light_index_buffer: Option<BufferId>,
    pub light_grid_buffer: Option<BufferId>,
    pub tile_info_buffer: Option<BufferId>,
    pub culling_uniforms_buffer: Option<BufferId>,
    pub shadow_view_projs_buffer: Option<BufferId>,
    pub camera_layout: Option<BindGroupLayoutId>,
    pub model_layout: Option<BindGroupLayoutId>,
    pub material_layout: Option<BindGroupLayoutId>,
    pub lighting_layout: Option<BindGroupLayoutId>,
    pub culling_layout: Option<BindGroupLayoutId>,
    pub camera_ring: Option<UniformRingBuffer>,
    pub model_ring: Option<DynamicUniformRingBuffer>,
    pub culling_bind_group: Option<BindGroupId>,
    pub culling_pipeline: Option<ComputePipelineId>,
    pub render_pipeline: Option<RenderPipelineId>,
}

GPU resource handles for the Forward+ compute pass.

These are created during lane initialization and used each frame for light culling and rendering.

Fields

light_buffer: Option<BufferId>

Buffer containing all GpuLight instances.

light_index_buffer: Option<BufferId>

Buffer containing per-tile light index lists.

light_grid_buffer: Option<BufferId>

Buffer containing (offset, count) pairs per tile.

tile_info_buffer: Option<BufferId>

Buffer containing tile info for the fragment shader.

culling_uniforms_buffer: Option<BufferId>

Uniform buffer for culling parameters.

shadow_view_projs_buffer: Option<BufferId>

Storage buffer with per-light 2D shadow view-projection matrices, indexed identically to the light_buffer.

camera_layout: Option<BindGroupLayoutId>

Bind group layout for Group 0 (Camera).

model_layout: Option<BindGroupLayoutId>

Bind group layout for Group 1 (Model).

material_layout: Option<BindGroupLayoutId>

Bind group layout for Group 2 (Material).

lighting_layout: Option<BindGroupLayoutId>

Bind group layout for Group 3 — the lighting domain: light list, shadow atlases, per-tile culling results + shadow view-projs.

culling_layout: Option<BindGroupLayoutId>

Bind group layout for Culling compute pass.

camera_ring: Option<UniformRingBuffer>

Ring buffer for camera uniforms.

model_ring: Option<DynamicUniformRingBuffer>

Ring buffer for model uniforms.

culling_bind_group: Option<BindGroupId>

Bind group for the culling compute shader.

culling_pipeline: Option<ComputePipelineId>

Compute pipeline for light culling.

render_pipeline: Option<RenderPipelineId>

Render pipeline for the Forward+ pass.

Implementations

impl ForwardPlusGpuResources

pub fn is_initialized(&self) -> bool

Returns true if all required resources are initialized.

Trait Implementations

impl Debug for ForwardPlusGpuResources

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ForwardPlusGpuResources

fn default() -> ForwardPlusGpuResources

Returns the “default value” for a type.