Struct EglContext

pub struct EglContext {
    egl_instance: Instance<Dynamic<Library, EGL1_5>>,
    display: Display,
    context: Context,
    surface: Surface,
    _config: Config,
    dmabuf_supported: bool,
    dmabuf_modifiers_supported: bool,
    persistent_texture_id: u32,
    gpu_vendor: GpuVendor,
    _wayland_display: Display,
}

Fields

egl_instance: Instance<Dynamic<Library, EGL1_5>>

display: Display

context: Context

surface: Surface

_config: Config

dmabuf_supported: bool

dmabuf_modifiers_supported: bool

persistent_texture_id: u32

gpu_vendor: GpuVendor

_wayland_display: Display

Implementations

impl EglContext

pub fn new(width: i32, height: i32) -> Result<Self, Error>

pub fn update_texture_from_image( &self, egl_image: Image, ) -> Result<(), Box<dyn Error>>

pub fn create_persistent_texture( width: u32, height: u32, ) -> Result<u32, Box<dyn Error>>

fn check_dmabuf_support( egl_instance: &Instance<Dynamic<Library, EGL1_5>>, display: Display, ) -> Result<(bool, bool), Box<dyn Error>>

pub fn create_image_from_dmabuf( &self, planes: &[DmaBufPlane], format: u32, width: u32, height: u32, modifier: u64, ) -> Result<Image, Box<dyn Error>>

pub fn destroy_image(&self, image: Image) -> Result<(), Box<dyn Error>>

pub fn delete_texture(&self, texture_id: u32)

pub fn make_current(&self) -> Result<(), Error>

pub fn release_current(&self) -> Result<(), Error>

pub fn get_texture_id(&self) -> u32

pub fn get_gpu_vendor(&self) -> GpuVendor

Trait Implementations

impl Drop for EglContext

fn drop(&mut self)

Executes the destructor for this type.

impl Send for EglContext

impl Sync for EglContext