[update] location for runtime.

Author: vmarcella

crates/lambda-rs/examples/minimal.rs

@@ -5,7 +5,7 @@
 
 #[macro_use]
 use lambda::{
-  core::runtime::start_runtime,
+  runtime::start_runtime,
   runtimes::ApplicationRuntimeBuilder,
 };
 

crates/lambda-rs/examples/push_constants.rs

@@ -1,6 +1,5 @@
 use lambda::{
   component::Component,
-  core::runtime::start_runtime,
   events::WindowEvent,
   math::{
     matrix,
@@ -28,6 +27,7 @@ use lambda::{
     viewport,
     ResourceId,
   },
+  runtime::start_runtime,
   runtimes::ApplicationRuntimeBuilder,
 };
 use lambda_platform::{

crates/lambda-rs/examples/triangle.rs

@@ -1,6 +1,5 @@
 use lambda::{
   component::Component,
-  core::runtime::start_runtime,
   events::{
     ComponentEvent,
     Events,
@@ -20,6 +19,7 @@ use lambda::{
     viewport,
     RenderContext,
   },
+  runtime::start_runtime,
   runtimes::ApplicationRuntimeBuilder,
 };
 

crates/lambda-rs/examples/triangles.rs

@@ -1,6 +1,5 @@
 use lambda::{
   component::Component,
-  core::runtime::start_runtime,
   events::{
     Events,
     Key,
@@ -23,6 +22,7 @@ use lambda::{
     viewport,
     RenderContext,
   },
+  runtime::start_runtime,
   runtimes::ApplicationRuntimeBuilder,
 };
 

crates/lambda-rs/src/core/mod.rs

@@ -1,2 +1 @@
-pub mod runtime;
 pub mod window;

crates/lambda-rs/src/lib.rs

@@ -4,4 +4,5 @@ pub mod core;
 pub mod events;
 pub mod math;
 pub mod render;
+pub mod runtime;
 pub mod runtimes;

crates/lambda-rs/src/core/runtime.rs renamed to crates/lambda-rs/src/runtime.rs

@@ -17,7 +17,6 @@ use lambda_platform::winit::{
 
 use crate::{
   component::Component,
-  core::runtime::Runtime,
   events::{
     Button,
     ComponentEvent,
@@ -35,6 +34,7 @@ use crate::{
     RenderContext,
     RenderContextBuilder,
   },
+  runtime::Runtime,
 };
 
 pub struct ApplicationRuntimeBuilder {

crates/lambda-rs/src/runtimes/application.rs

@@ -3,3 +3,23 @@ pub use application::{
   ApplicationRuntime,
   ApplicationRuntimeBuilder,
 };
+
+pub trait Runtime {
+  fn on_start(&mut self);
+  fn on_stop(&mut self);
+  fn run(self);
+}
+
+/// Builds & executes a runtime all in one good. It's a good idea to use this if you
+/// don't need to execute any code in between the building & execution stage of
+/// the runnable, but will not impact or modify the runtime in any way.
+pub fn build_and_start_kernel<T: Default + Runtime>() {
+  let runtime = T::default();
+  start_runtime(runtime);
+}
+
+/// Simple function for starting any prebuilt Runnable.
+pub fn start_runtime<T: Runtime>(mut runtime: T) {
+  runtime.on_start();
+  runtime.run();
+}

crates/lambda-rs/src/runtimes/mod.rs

@@ -9,7 +9,6 @@ use args::{
 };
 use lambda::{
   component::Component,
-  core::runtime::start_runtime,
   events::{
     ComponentEvent,
     Events,
@@ -45,6 +44,7 @@ use lambda::{
     viewport,
     ResourceId,
   },
+  runtime::start_runtime,
   runtimes::ApplicationRuntimeBuilder,
 };