expose egl display in gles

wgpu-hal/src/gles/egl.rs

@@ -580,6 +580,24 @@ pub struct Instance {
  inner: Mutex<Inner>,
 }
 
+impl Instance {
+ pub fn raw_display(&self) -> egl::Display {
+ self.inner
+ .try_lock()
+ .expect("Could not lock instance. This is most-likely a deadlock.")
+ .egl
+ .display
+ }
+
+ /// Returns the version of the EGL display.
+ pub fn egl_version(&self) -> (i32, i32) {
+ self.inner
+ .try_lock()
+ .expect("Could not lock instance. This is most-likely a deadlock.")
+ .version
+ }
+}
+
 unsafe impl Send for Instance {}
 unsafe impl Sync for Instance {}