From a9ccbc7deab9618e7dd80aa7e95b7ca7565a203a Mon Sep 17 00:00:00 2001
From: Lukas Herzberger <herzberger.lukas@gmail.com>
Date: Tue, 26 Mar 2024 14:57:24 +0100
Subject: [PATCH] Add support for storage texture access modes ReadOnly and
 ReadWrite on WebGPU backend (#5434)

* add support for all storage texture access modes

* update changelog

* fix typo
---
 CHANGELOG.md               | 4 ++++
 wgpu/src/backend/webgpu.rs | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a48189cb2..24d61fce9c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -119,6 +119,10 @@ Bottom level categories:
 
 - Allow user to select which MSL version to use via `--metal-version` with Naga CLI. By @pcleavelin in [#5392](https://github.com/gfx-rs/wgpu/pull/5392)
 
+#### WebGPU
+
+- Add support for storage texture access modes `ReadOnly` and `ReadWrite`. By @JolifantoBambla in [#5434](https://github.com/gfx-rs/wgpu/pull/5434) 
+
 ### Bug Fixes
 
 #### General
diff --git a/wgpu/src/backend/webgpu.rs b/wgpu/src/backend/webgpu.rs
index 431719b7f8..52a4d2931e 100644
--- a/wgpu/src/backend/webgpu.rs
+++ b/wgpu/src/backend/webgpu.rs
@@ -1578,10 +1578,10 @@ impl crate::context::Context for ContextWebGpu {
                                 webgpu_sys::GpuStorageTextureAccess::WriteOnly
                             }
                             wgt::StorageTextureAccess::ReadOnly => {
-                                panic!("ReadOnly is not available")
+                                webgpu_sys::GpuStorageTextureAccess::ReadOnly
                             }
                             wgt::StorageTextureAccess::ReadWrite => {
-                                panic!("ReadWrite is not available")
+                                webgpu_sys::GpuStorageTextureAccess::ReadWrite
                             }
                         };
                         let mut storage_texture = webgpu_sys::GpuStorageTextureBindingLayout::new(