From a0fce9c08e9edb0bb92eee078044e54d3556f907 Mon Sep 17 00:00:00 2001
From: Florian RICHER <florian.richer@protonmail.com>
Date: Tue, 27 May 2025 22:32:44 +0200
Subject: [PATCH] texture: Avoid clone image

---
 src/core/render/texture.rs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/core/render/texture.rs b/src/core/render/texture.rs
index 680ddbf..17e9247 100644
--- a/src/core/render/texture.rs
+++ b/src/core/render/texture.rs
@@ -54,7 +54,7 @@ impl Texture {
         let image_data = image.to_rgba8();
         let image_dimensions = image_data.dimensions();
 
-        let upload_buffer = Buffer::from_iter(
+        let upload_buffer = Buffer::new_slice::<u8>(
             memory_allocator.clone(),
             BufferCreateInfo {
                 usage: BufferUsage::TRANSFER_SRC,
@@ -65,9 +65,14 @@ impl Texture {
                     | MemoryTypeFilter::HOST_SEQUENTIAL_WRITE,
                 ..Default::default()
             },
-            image_data.to_vec(),
+            image_data.len() as u64,
         )?;
 
+        {
+            let buffer_data = &mut *upload_buffer.write()?;
+            buffer_data.copy_from_slice(image_data.as_bytes());
+        }
+
         let image = Image::new(
             memory_allocator.clone(),
             ImageCreateInfo {