Fixed leak that occurs when window is minimized

1 files changed, 16 insertions, 12 deletions

diff --git a/alligator_render/src/renderer.rs b/alligator_render/src/renderer.rs
index 27e7884..ee507bd 100644
--- a/alligator_render/src/renderer.rs
+++ b/alligator_render/src/renderer.rs
@@ -385,19 +385,23 @@ impl Renderer {
 			}
 			Event::MainEventsCleared => {
 				f(&mut self);
-				match self.render() {
-					Ok(_) => {}
-					// reconfigure the surface if it's been lost
-					Err(wgpu::SurfaceError::Lost) => {
-						self.reconfigure();
-					}
-					// if we ran out of memory, then we'll die
-					Err(wgpu::SurfaceError::OutOfMemory) => {
-						*control_flow = ControlFlow::ExitWithCode(1);
+				if self.window.inner_size().width != 0 && self.window.inner_size().height != 0 {
+					match self.render() {
+						Ok(_) => {}
+						// reconfigure the surface if it's been lost
+						Err(wgpu::SurfaceError::Lost) => {
+							self.reconfigure();
+						}
+						// if we ran out of memory, then we'll die
+						Err(wgpu::SurfaceError::OutOfMemory) => {
+							*control_flow = ControlFlow::ExitWithCode(1);
+						}
+						// otherwise, we'll just log the error
+						Err(e) => log::error!("{}", e),
 					}
-					// otherwise, we'll just log the error
-					Err(e) => log::error!("{}", e),
-				};
+				} else {
+					*control_flow = ControlFlow::Wait;
+				}
 				profiling::finish_frame!();
 			}
 			_ => {}