Added last run to renderinput

crates/galactica/src/main.rs

@@ -21,6 +21,7 @@ use nalgebra::Vector2;
 use std::{
 	fs,
 	path::{Path, PathBuf},
+	time::Instant,
 };
 use winit::{
 	event::{Event, KeyboardInput, WindowEvent},
@@ -132,6 +133,7 @@ fn try_main() -> Result<()> {
 	);
 
 	let mut phys_img = PhysImage::new();
+	let mut last_run = Instant::now();
 
 	event_loop.run(move |event, _, control_flow| {
 		match event {
@@ -143,9 +145,11 @@ fn try_main() -> Result<()> {
 					ct: &content,
 					phys_img: &phys_img,
 					player: &player,
+					time_since_last_run: last_run.elapsed().as_secs_f32(),
 					current_system: SystemHandle { index: 0 },
 					timing: game.get_timing().clone(),
 				};
+				last_run = Instant::now();
 
 				match gpu.render(render_input) {
 					Ok(_) => {}

crates/render/src/renderinput.rs

@@ -25,6 +25,9 @@ pub struct RenderInput<'a> {
 	/// The current time, in seconds
 	pub current_time: f32,
 
+	/// The amount of time that has passed since the last frame was drawn
+	pub time_since_last_run: f32,
+
 	/// Game content
 	pub ct: &'a Content,