From c12fc6806391eb583ea75fcc89e23caf5e4218a6 Mon Sep 17 00:00:00 2001
From: Micha White <botahamec@outlook.com>
Date: Sat, 19 Nov 2022 12:49:52 -0500
Subject: Don't unload memory textures

---
 alligator_resources/src/texture.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'alligator_resources/src')

diff --git a/alligator_resources/src/texture.rs b/alligator_resources/src/texture.rs
index 22cad17..1bb7cb8 100644
--- a/alligator_resources/src/texture.rs
+++ b/alligator_resources/src/texture.rs
@@ -147,7 +147,7 @@ struct Texture {
 impl Texture {
 	fn from_buffer(texture: Rgba16Texture) -> Self {
 		Self {
-			priority: Priority::Urgent,
+			priority: Priority::Urgent, // indicates that it can't be unloaded
 			buffer: TextureBuffer::Memory(Arc::new(texture)),
 		}
 	}
@@ -164,7 +164,10 @@ impl Texture {
 	}
 
 	fn set_priority(&mut self, priority: Priority) {
-		self.priority = priority;
+		// memory textures should always be urgent
+		if let TextureBuffer::Disk(_) = self.buffer {
+			self.priority = priority;
+		}
 	}
 
 	fn load_texture(&mut self) -> Result<&Rgba16Texture, LoadError> {
-- 
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