Struct Renderer

pub struct Renderer {
    pub data: RenderData,
    pub passes: RenderPasses,
    /* private fields */
}

Renderer is the main point of entry for any rendering functionality. It contains various rendering passes which are executed in sequence. I iterated through the entities that need rendering from the ECS world and calls the appropriate rendering passes depending on which components are present on the entities.

Fields

data: RenderData

passes: RenderPasses

Implementations

impl Renderer

pub fn new( gpu: &Gpu, params: &RenderConfig, surface_format: Option<TextureFormat>, ) -> Self

pub fn render_to_view( &mut self, out_view: &TextureView, gpu: &Gpu, camera: &mut Camera, scene: &mut Scene, config: &mut Config, _dt: Duration, )

Calls the full rendering functionality and writes the final image to a texture view. Useful when rendering directly to screen and there is no need to save the texture for later # Panics This function may panic if the GPU or camera is not available.

pub fn render_to_texture( &mut self, gpu: &Gpu, camera: &mut Camera, scene: &mut Scene, config: &mut Config, _dt: Duration, )

Calls the full rendering functionality and writes the final image to an internal texture which can be recovered using Renderer::rendered_tex. Useful when rendering on a headless machine and there is no need to render towards a window. Renders the scene to a texture.

Panics

This function may panic if the GPU or camera is not available.

pub fn rendered_tex(&self) -> &Texture

Panics

Will panic if the framebuffer we render to does not have a target callet Gtarget::Final

pub fn rendered_tex_mut(&mut self) -> &mut Texture

Panics

Will panic if the framebuffer we render to does not have a target callet Gtarget::Final

pub fn depth_buffer(&self) -> &Texture

Panics

Will panic if the framebuffer we render to does not have a target callet Gtarget::Final