Trait cognitive_qualia::traits::GraphicsManagement

pub trait GraphicsManagement {
    fn create_egl_image(&mut self, attrs: &EglAttributes) -> Option<HwImage>;
    fn import_dmabuf(&mut self, attrs: &DmabufAttributes) -> Option<HwImage>;
    fn destroy_hw_image(&mut self, image: HwImage) -> Result<(), ()>;
}

Trait every graphics manager should implement.

Graphics manager is peace of code abstracting hardware image creation.

Required Methods

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.

Implementors