Don't use COPY_SRC for surface in WASM

darthdeus · Sep 19, 2023 · 8ba2554 · 8ba2554
1 parent aa4dfad
commit 8ba2554
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diff --git a/README.md b/README.md
@@ -322,6 +322,7 @@ comfy is free and open source and dual licensed under MIT and Apache 2.0 license
 
 Examples
 
+- [ ] .as_srgb() surface view
 - [ ] get rid of .as_world_size() for sizes
 - [ ] generate wasm examples
 - [x] generate webms for website

diff --git a/comfy-wgpu/src/renderer.rs b/comfy-wgpu/src/renderer.rs
@@ -183,9 +183,14 @@ impl WgpuRenderer {
 
         let render_texture_format = wgpu::TextureFormat::Rgba16Float;
 
+        #[cfg(not(target_arch = "wasm32"))]
+        let surface_usage = wgpu::TextureUsages::RENDER_ATTACHMENT |
+            wgpu::TextureUsages::COPY_SRC;
+        #[cfg(target_arch = "wasm32")]
+        let surface_usage = wgpu::TextureUsages::RENDER_ATTACHMENT;
+
         let config = wgpu::SurfaceConfiguration {
-            usage: wgpu::TextureUsages::RENDER_ATTACHMENT |
-                wgpu::TextureUsages::COPY_SRC,
+            usage: surface_usage,
             format: monitor_surface_format,
             width: size.width,
             height: size.height,