Introduce GraphicsInformation to iced_graphics

graphics/src/window.rs

@@ -4,7 +4,7 @@ mod compositor;
 #[cfg(feature = "opengl")]
 mod gl_compositor;
 
-pub use compositor::{Compositor, SurfaceError};
+pub use compositor::{Compositor, GraphicsInformation, SurfaceError};
 
 #[cfg(feature = "opengl")]
 pub use gl_compositor::GLCompositor;

graphics/src/window/compositor.rs

@@ -71,3 +71,12 @@ pub enum SurfaceError {
     #[error("There is no more memory left to allocate a new frame")]
     OutOfMemory,
 }
+
+/// Contains informations about the graphics (e.g. graphics adapter, graphics backend).
+#[derive(Debug)]
+pub struct GraphicsInformation {
+    /// Contains the graphics adapter.
+    pub adapter: String,
+    /// Contains the graphics backend.
+    pub backend: String,
+}