Struct RenderCore 

pub struct RenderCore {
    pub device: Device,
    pub queue: Queue,
    /* private fields */
}

The window-agnostic renderer: pipelines + layouts for one color format.

Fields

device: Device

queue: Queue

Implementations

impl RenderCore

pub fn new(device: Device, queue: Queue, format: TextureFormat) -> Self

impl RenderCore

pub fn sync_scene( &self, gpu: &mut GpuScene, scene: &RenderScene, settings: &RenderSettings, settings_generation: u64, )

Bring the GPU scene in line with the display scene: new/changed solids upload, unchanged solids keep their buffers (R10), removed solids drop theirs. settings_generation invalidates per-solid style buffers only.

pub fn upload_scene(&self, scene: &RenderScene) -> GpuScene

Upload a scene from scratch (artifact/one-shot path).

pub fn upload_scene_with( &self, scene: &RenderScene, settings: &RenderSettings, ) -> GpuScene

impl RenderCore

pub fn render_to_view( &mut self, gpu_scene: &mut GpuScene, scene: &RenderScene, params: &FrameParams<'_>, resolve_view: &TextureView, )

Render one frame into resolve_view (a single-sample view of the core’s format). This is the whole engine core; every presentation shell funnels through it.

pub fn render_to_view_with_context( &mut self, gpu_scene: &mut GpuScene, scene: &RenderScene, params: &FrameParams<'_>, resolve_view: &TextureView, context: Option<(&GpuScene, &RenderScene)>, )

Draw optional, non-pickable assembly context after the opaque work part.

pub fn render_to_png( &mut self, scene: &RenderScene, camera: &Camera, width: u32, height: u32, ) -> Result<Vec<u8>, String>

Headless capture (R32/R34): render the scene and return PNG bytes (8-bit RGB, no ancillary chunks — deterministic, R33).

pub fn render_gpu_scene_to_rgb( &mut self, gpu_scene: &mut GpuScene, scene: &RenderScene, camera: &Camera, width: u32, height: u32, settings: &RenderSettings, ) -> Result<Vec<u8>, String>

Draw scene through gpu_scene (synced or uploaded by the caller) at width×height under settings and read the frame back as packed RGB, top row first: what a motion study’s video export encodes frame by frame with the viewport’s own render core and the user’s settings.