move MediaCache rendering to render_media_cache call

Signed-off-by: kernelkind <kernelkind@gmail.com>

crates/notedeck/src/imgcache.rs

@@ -130,3 +130,10 @@ impl MediaCache {
         &mut self.url_imgs
     }
 }
+
+// TODO: temporary...
+pub fn get_texture(textured_image: &TexturedImage) -> &TextureHandle {
+    match textured_image {
+        TexturedImage::Static(texture_handle) => texture_handle,
+    }
+}

crates/notedeck/src/lib.rs

@@ -31,7 +31,7 @@ pub use context::AppContext;
 pub use error::{Error, FilterError};
 pub use filter::{FilterState, FilterStates, UnifiedSubscription};
 pub use fonts::NamedFontFamily;
-pub use imgcache::{MediaCache, TexturedImage};
+pub use imgcache::{get_texture, MediaCache, TexturedImage};
 pub use muted::{MuteFun, Muted};
 pub use note::{NoteRef, RootIdError, RootNoteId, RootNoteIdBuf};
 pub use notecache::{CachedNote, NoteCache};