Consolidate redundant type definition

hannobraun · Oct 31, 2024 · 6650df3 · 6650df3
1 parent 11abf36
commit 6650df3
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/experiments/2024-10-30/src/shader.wgsl b/experiments/2024-10-30/src/shader.wgsl
@@ -5,12 +5,18 @@ struct VertexInput {
     @location(0) position: vec3<f32>
 }
 
+struct VertexOutput {
+    @builtin(position) position: vec4<f32>
+}
+
 @vertex
-fn vertex(in: VertexInput) -> @builtin(position) vec4<f32> {
-    return transform * vec4(in.position, 1.0);
+fn vertex(in: VertexInput) -> VertexOutput {
+    var out: VertexOutput;
+    out.position = transform * vec4(in.position, 1.0);
+    return out;
 }
 
 @fragment
-fn fragment(@builtin(position) position: vec4<f32>) -> @location(0) vec4<f32> {
+fn fragment(in: VertexOutput) -> @location(0) vec4<f32> {
     return vec4(1.0, 0.0, 0.0, 1.0);
 }