From 95a33a738fba6f281e98db27a238155acacb9490 Mon Sep 17 00:00:00 2001
From: Nicolas Silva <nical@fastmail.com>
Date: Wed, 22 Jun 2022 14:41:17 +0200
Subject: [PATCH] Add create_texture_error.

Firefox needs it to implement WebGPU's error model (see create_buffer_error).
---
 wgpu-core/src/device/mod.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/wgpu-core/src/device/mod.rs b/wgpu-core/src/device/mod.rs
index c2490a3af4..68e0c1615d 100644
--- a/wgpu-core/src/device/mod.rs
+++ b/wgpu-core/src/device/mod.rs
@@ -3323,6 +3323,18 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
         fid.assign_error(label.borrow_or_default(), &mut token);
     }
 
+    /// Assign `id_in` an error with the given `label`.
+    ///
+    /// See `create_buffer_error` for more context and explaination.
+    pub fn create_texture_error<A: HalApi>(&self, id_in: Input<G, id::TextureId>, label: Label) {
+        let hub = A::hub(self);
+        let mut token = Token::root();
+        let fid = hub.textures.prepare(id_in);
+
+        let (_, mut token) = hub.devices.read(&mut token);
+        fid.assign_error(label.borrow_or_default(), &mut token);
+    }
+
     #[cfg(feature = "replay")]
     pub fn device_wait_for_buffer<A: HalApi>(
         &self,