From 79c8b9ab441493e3b3a37a59263f66896c9c90b3 Mon Sep 17 00:00:00 2001
From: Katharina Fey <kookie@spacekookie.de>
Date: Sun, 7 Feb 2021 16:44:44 +0100
Subject: rstnode: basic asset loading and prototype sprite rendering

* restructure assets directory
* implement asset loading and dynamic conversion to sprites
* reload sprites with unique URIs to load at runtime
* provide an updated renderer API to give access to client state
* use new APIs to draw a single node frame on screen
* use colour APIs to dynamically change node frame colour
---
 games/rstnode/rst-client/src/error.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 games/rstnode/rst-client/src/error.rs

(limited to 'games/rstnode/rst-client/src/error.rs')

diff --git a/games/rstnode/rst-client/src/error.rs b/games/rstnode/rst-client/src/error.rs
new file mode 100644
index 000000000000..08266bd5e591
--- /dev/null
+++ b/games/rstnode/rst-client/src/error.rs
@@ -0,0 +1,24 @@
+//! Various errors that can occur
+
+use std::{
+    error::Error,
+    fmt::{self, Display, Formatter},
+};
+
+/// Error loading an asset
+#[derive(Clone, Debug)]
+pub struct LoadError(String);
+
+impl<'s> From<&'s str> for LoadError {
+    fn from(s: &'s str) -> Self {
+        Self(s.into())
+    }
+}
+
+impl Display for LoadError {
+    fn fmt(&self, f: &mut Formatter) -> fmt::Result {
+        write!(f, "{}", self.0)
+    }
+}
+
+impl Error for LoadError {}
-- 
cgit v1.2.3