From da4c7e7ed675c3bf405668739c3012d140856109 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 15 May 2024 05:34:42 +0200
Subject: Adding upstream version 126.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 third_party/rust/wgpu-hal/src/metal/adapter.rs |  4 +++-
 third_party/rust/wgpu-hal/src/metal/command.rs |  4 +++-
 third_party/rust/wgpu-hal/src/metal/device.rs  | 15 +++++++++++++--
 third_party/rust/wgpu-hal/src/metal/mod.rs     |  8 ++++++--
 third_party/rust/wgpu-hal/src/metal/surface.rs |  4 +++-
 5 files changed, 28 insertions(+), 7 deletions(-)

(limited to 'third_party/rust/wgpu-hal/src/metal')

diff --git a/third_party/rust/wgpu-hal/src/metal/adapter.rs b/third_party/rust/wgpu-hal/src/metal/adapter.rs
index 9ec777b0f0..6211896838 100644
--- a/third_party/rust/wgpu-hal/src/metal/adapter.rs
+++ b/third_party/rust/wgpu-hal/src/metal/adapter.rs
@@ -18,7 +18,9 @@ impl super::Adapter {
     }
 }
 
-impl crate::Adapter<super::Api> for super::Adapter {
+impl crate::Adapter for super::Adapter {
+    type A = super::Api;
+
     unsafe fn open(
         &self,
         features: wgt::Features,
diff --git a/third_party/rust/wgpu-hal/src/metal/command.rs b/third_party/rust/wgpu-hal/src/metal/command.rs
index 6f1a0d9c2f..341712c323 100644
--- a/third_party/rust/wgpu-hal/src/metal/command.rs
+++ b/third_party/rust/wgpu-hal/src/metal/command.rs
@@ -168,7 +168,9 @@ impl super::CommandState {
     }
 }
 
-impl crate::CommandEncoder<super::Api> for super::CommandEncoder {
+impl crate::CommandEncoder for super::CommandEncoder {
+    type A = super::Api;
+
     unsafe fn begin_encoding(&mut self, label: crate::Label) -> Result<(), crate::DeviceError> {
         let queue = &self.raw_queue.lock();
         let retain_references = self.shared.settings.retain_command_buffer_references;
diff --git a/third_party/rust/wgpu-hal/src/metal/device.rs b/third_party/rust/wgpu-hal/src/metal/device.rs
index d7fd06c8f3..179429f5d7 100644
--- a/third_party/rust/wgpu-hal/src/metal/device.rs
+++ b/third_party/rust/wgpu-hal/src/metal/device.rs
@@ -273,7 +273,9 @@ impl super::Device {
     }
 }
 
-impl crate::Device<super::Api> for super::Device {
+impl crate::Device for super::Device {
+    type A = super::Api;
+
     unsafe fn exit(self, _queue: super::Queue) {}
 
     unsafe fn create_buffer(&self, desc: &crate::BufferDescriptor) -> DeviceResult<super::Buffer> {
@@ -706,7 +708,16 @@ impl crate::Device<super::Api> for super::Device {
         for (&stage, counter) in super::NAGA_STAGES.iter().zip(bg.counters.iter_mut()) {
             let stage_bit = map_naga_stage(stage);
             let mut dynamic_offsets_count = 0u32;
-            for (entry, layout) in desc.entries.iter().zip(desc.layout.entries.iter()) {
+            let layout_and_entry_iter = desc.entries.iter().map(|entry| {
+                let layout = desc
+                    .layout
+                    .entries
+                    .iter()
+                    .find(|layout_entry| layout_entry.binding == entry.binding)
+                    .expect("internal error: no layout entry found with binding slot");
+                (entry, layout)
+            });
+            for (entry, layout) in layout_and_entry_iter {
                 let size = layout.count.map_or(1, |c| c.get());
                 if let wgt::BindingType::Buffer {
                     has_dynamic_offset: true,
diff --git a/third_party/rust/wgpu-hal/src/metal/mod.rs b/third_party/rust/wgpu-hal/src/metal/mod.rs
index 62fbf3d49d..6aeafb0f86 100644
--- a/third_party/rust/wgpu-hal/src/metal/mod.rs
+++ b/third_party/rust/wgpu-hal/src/metal/mod.rs
@@ -80,7 +80,9 @@ impl Instance {
     }
 }
 
-impl crate::Instance<Api> for Instance {
+impl crate::Instance for Instance {
+    type A = Api;
+
     unsafe fn init(_desc: &crate::InstanceDescriptor) -> Result<Self, crate::InstanceError> {
         profiling::scope!("Init Metal Backend");
         // We do not enable metal validation based on the validation flags as it affects the entire
@@ -365,7 +367,9 @@ impl std::borrow::Borrow<Texture> for SurfaceTexture {
 unsafe impl Send for SurfaceTexture {}
 unsafe impl Sync for SurfaceTexture {}
 
-impl crate::Queue<Api> for Queue {
+impl crate::Queue for Queue {
+    type A = Api;
+
     unsafe fn submit(
         &self,
         command_buffers: &[&CommandBuffer],
diff --git a/third_party/rust/wgpu-hal/src/metal/surface.rs b/third_party/rust/wgpu-hal/src/metal/surface.rs
index a97eff0aae..889e319493 100644
--- a/third_party/rust/wgpu-hal/src/metal/surface.rs
+++ b/third_party/rust/wgpu-hal/src/metal/surface.rs
@@ -169,7 +169,9 @@ impl super::Surface {
     }
 }
 
-impl crate::Surface<super::Api> for super::Surface {
+impl crate::Surface for super::Surface {
+    type A = super::Api;
+
     unsafe fn configure(
         &self,
         device: &super::Device,
-- 
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