From: Joshua Simmons <josh@nega.tv>
Date: Sun, 11 Jun 2023 09:12:48 +0000 (+0200)
Subject: narcissus-gpu: Lock once when writing descriptors
X-Git-Url: https://git.nega.tv//gitweb.cgi?a=commitdiff_plain;h=2582675226bd66bbf47351ce4e94878471afa4b9;p=josh%2Fnarcissus

narcissus-gpu: Lock once when writing descriptors
---

diff --git a/libs/narcissus-gpu/src/backend/vulkan/mod.rs b/libs/narcissus-gpu/src/backend/vulkan/mod.rs
index c55d435..c9e8e51 100644
--- a/libs/narcissus-gpu/src/backend/vulkan/mod.rs
+++ b/libs/narcissus-gpu/src/backend/vulkan/mod.rs
@@ -2676,8 +2676,9 @@ impl Device for VulkanDevice {
                 }
             }
             TypedBind::UniformBuffer(buffers) => {
+                let buffer_pool = self.buffer_pool.lock();
                 let buffer_infos_iter = buffers.iter().map(|buffer| {
-                    let buffer = self.buffer_pool.lock().get(buffer.0).unwrap().buffer;
+                    let buffer = buffer_pool.get(buffer.0).unwrap().buffer;
                     vk::DescriptorBufferInfo {
                         buffer,
                         offset: 0,
@@ -2696,8 +2697,9 @@ impl Device for VulkanDevice {
                 }
             }
             TypedBind::StorageBuffer(buffers) => {
+                let buffer_pool = self.buffer_pool.lock();
                 let buffer_infos_iter = buffers.iter().map(|buffer| {
-                    let buffer = self.buffer_pool.lock().get(buffer.0).unwrap().buffer;
+                    let buffer = buffer_pool.get(buffer.0).unwrap().buffer;
                     vk::DescriptorBufferInfo {
                         buffer,
                         offset: 0,