Function skia_safe::gpu::surfaces::wrap_backend_texture

pub fn wrap_backend_texture(
    context: &mut RecordingContext,
    backend_texture: &BackendTexture,
    origin: SurfaceOrigin,
    sample_cnt: impl Into<Option<usize>>,
    color_type: ColorType,
    color_space: impl Into<Option<ColorSpace>>,
    surface_props: Option<&SurfaceProps>
) -> Option<Surface>

Wraps a GPU-backed texture into Surface. Caller must ensure the texture is valid for the lifetime of returned Surface. If sample_cnt greater than zero, creates an intermediate MSAA Surface which is used for drawing backend_texture.

Surface is returned if all parameters are valid. backend_texture is valid if its pixel configuration agrees with color_space and context; for instance, if backend_texture has an sRGB configuration, then context must support sRGB, and color_space must be present. Further, backend_texture width and height must not exceed context capabilities, and the context must be able to support back-end textures.

• context - GPU context
• backend_texture - texture residing on GPU
• sample_cnt - samples per pixel, or 0 to disable full scene anti-aliasing
• color_space - range of colors; may be None
• surface_props - LCD striping orientation and setting for device independent fonts; may be None Returns: Surface if all parameters are valid; otherwise, None