Trait GpuFrameRenderer 

pub trait GpuFrameRenderer: FrameRenderer<Image = RenderedTexture> {
    // Required methods
    fn render_frame_yuv420p(
        &self,
        size: RenderSize,
        frame: &FrameDesc<'_>,
        frames: &dyn FrameProvider,
        encoding: YuvEncoding,
    ) -> Result<FrameYuv420pRender, RenderError>;
    fn render_frame_yuv420p_timed(
        &self,
        size: RenderSize,
        frame: &FrameDesc<'_>,
        frames: &dyn FrameProvider,
        encoding: YuvEncoding,
        timings: &mut FrameSubmitTimings,
    ) -> Result<FrameYuv420pRender, RenderError>;
}

GPU frame paths that end on the GPU: an unmapped YUV420 readback or encoder NV12 planes.

Required Methods

fn render_frame_yuv420p( &self, size: RenderSize, frame: &FrameDesc<'_>, frames: &dyn FrameProvider, encoding: YuvEncoding, ) -> Result<FrameYuv420pRender, RenderError>

Renders and converts to YUV420 in one command buffer.

An incomplete source set submits nothing. The output size must be even.

Errors

Returns RenderError for invalid graph, target, or YUV layout data.

fn render_frame_yuv420p_timed( &self, size: RenderSize, frame: &FrameDesc<'_>, frames: &dyn FrameProvider, encoding: YuvEncoding, timings: &mut FrameSubmitTimings, ) -> Result<FrameYuv420pRender, RenderError>

Renders one frame for YUV420 readback and reports where the call went.

Same output as GpuFrameRenderer::render_frame_yuv420p, with stage spans written to timings.

Errors

Returns RenderError for invalid graph, target, or YUV layout data.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl GpuFrameRenderer for Renderer

fn render_frame_yuv420p( &self, size: RenderSize, frame: &FrameDesc<'_>, frames: &dyn FrameProvider, encoding: YuvEncoding, ) -> Result<FrameYuv420pRender, RenderError>

fn render_frame_yuv420p_timed( &self, size: RenderSize, frame: &FrameDesc<'_>, frames: &dyn FrameProvider, encoding: YuvEncoding, timings: &mut FrameSubmitTimings, ) -> Result<FrameYuv420pRender, RenderError>

Implementors