fix issues in webgpu feature mapping

gfx-rs · Feb 14, 2025 · 6fff77d · 6fff77d
1 parent 7b598d2
commit 6fff77d
Showing 1 changed file with 5 additions and 10 deletions.
diff --git a/wgpu/src/backend/webgpu.rs b/wgpu/src/backend/webgpu.rs
@@ -490,15 +490,10 @@ fn map_blend_factor(factor: wgt::BlendFactor) -> webgpu_sys::GpuBlendFactor {
         BlendFactor::SrcAlphaSaturated => bf::SrcAlphaSaturated,
         BlendFactor::Constant => bf::Constant,
         BlendFactor::OneMinusConstant => bf::OneMinusConstant,
-        BlendFactor::Src1
-        | BlendFactor::OneMinusSrc1
-        | BlendFactor::Src1Alpha
-        | BlendFactor::OneMinusSrc1Alpha => {
-            panic!(
-                "{:?} is not enabled for this backend",
-                wgt::Features::DUAL_SOURCE_BLENDING
-            )
-        }
+        BlendFactor::Src1 => bf::Src1,
+        BlendFactor::OneMinusSrc1 => bf::OneMinusSrc1,
+        BlendFactor::Src1Alpha => bf::Src1Alpha,
+        BlendFactor::OneMinusSrc1Alpha => bf::OneMinusSrc1Alpha,
     }
 }
 
@@ -782,7 +777,7 @@ const FEATURES_MAPPING: [(wgt::Features, webgpu_sys::GpuFeatureName); 13] = [
     ),
     (
         wgt::Features::DUAL_SOURCE_BLENDING,
-        webgpu_sys::GpuFeatureName::Float32Filterable,
+        webgpu_sys::GpuFeatureName::DualSourceBlending,
     ),
 ];