Struct cognitive_device_manager::GraphicsManager

pub struct GraphicsManager { /* fields omitted */ }

Graphics manager provides basic access to GPU for non-rendering components.

Methods

impl GraphicsManager

fn new(fd: RawFd) -> Result<Self, Illusion>

Constructs new GraphicsManager.

Trait Implementations

impl Send for GraphicsManager

GraphicsManager contains only pointers. It is Send but not Sync.

impl GraphicsManagement for GraphicsManager

fn create_egl_image(&mut self, attrs: &EglAttributes) -> Option<HwImage>

Creates EGL image from given parameters.

fn import_dmabuf(&mut self, attrs: &DmabufAttributes) -> Option<HwImage>

Imports dmabuf as EGL image.

fn destroy_hw_image(&mut self, image: HwImage) -> Result<(), ()>

Destroys given hardware image.