From 98d21d244bb92a1a8d35b1dff35d9c10bdcab19a Mon Sep 17 00:00:00 2001
From: Silas Bartha <silas@exvacuum.dev>
Date: Wed, 24 Apr 2024 21:05:55 -0400
Subject: Render Texture Extraction

---
 src/components.rs | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/components.rs

(limited to 'src/components.rs')

diff --git a/src/components.rs b/src/components.rs
new file mode 100644
index 0000000..3179f0c
--- /dev/null
+++ b/src/components.rs
@@ -0,0 +1,33 @@
+use std::sync::{Mutex, Arc};
+
+use bevy::{prelude::*, render::extract_component::ExtractComponent, ecs::query::QueryItem};
+
+use crate::render_assets::FramebufferExtractSource;
+
+#[derive(Component, Default, Clone)]
+pub struct FramebufferExtractDestination(pub Arc<Mutex<Image>>);
+
+impl ExtractComponent for FramebufferExtractDestination {
+    type QueryData = (
+        &'static Self,
+        &'static Handle<FramebufferExtractSource>,
+    );
+
+    type QueryFilter = ();
+
+    type Out = (Self, Handle<FramebufferExtractSource>);
+
+    fn extract_component((destination, source_handle): QueryItem<'_, Self::QueryData>) -> Option<Self::Out> {
+        Some((
+            destination.clone(),
+            source_handle.clone(),
+        ))
+    }
+}
+
+#[derive(Bundle)]
+pub struct ExtractFramebufferBundle {
+    pub source: Handle<FramebufferExtractSource>,
+    pub dest: FramebufferExtractDestination,
+}
+
-- 
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