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

1 files changed, 5 insertions, 2 deletions

diff --git a/games/rstnode/rst-client/src/settings.rs b/games/rstnode/rst-client/src/settings.rs
index a339c4106da5..cb44eacca3a3 100644
--- a/games/rstnode/rst-client/src/settings.rs
+++ b/games/rstnode/rst-client/src/settings.rs
@@ -1,16 +1,18 @@
 //! Configuration structures for the game client
 
 use ggez::conf::{FullscreenType, NumSamples};
+use std::path::PathBuf;
 
 pub fn default() -> GameSettings {
     GameSettings {
+        assets: None,
         window: WindowSettings {
             width: 1280,
             height: 720,
             window_mode: WindowMode::Windowed,
         },
         graphics: GraphicsSettings {
-            samples: Samples(16),
+            samples: Samples(8),
             vsync: true,
         },
     }
@@ -18,6 +20,7 @@ pub fn default() -> GameSettings {
 
 /// Complete tree of basic game client settings
 pub struct GameSettings {
+    pub assets: Option<PathBuf>,
     pub window: WindowSettings,
     pub graphics: GraphicsSettings,
 }
@@ -45,7 +48,7 @@ impl<'s> From<&'s Samples> for NumSamples {
             2 => Self::Two,
             4 => Self::Four,
             8 => Self::Eight,
-            16 => Self::Sixteen,
+            // 16 => Self::Sixteen, // currently broken
             _ => panic!("Invalid multisampling value: {}", s.0),
         }
     }