Fix varying variables not being added

davepagurek · davepagurek · commit 90ecf68c59b4 · 2025-12-21T17:14:06.000-05:00
diff --git a/src/webgpu/p5.RendererWebGPU.js b/src/webgpu/p5.RendererWebGPU.js
@@ -1818,12 +1818,12 @@ function rendererWebGPU(p5, fn) {
           }
 
           // Find the input parameter name from the main function signature (anchored to start)
-          const inputMatch = postMain.match(/^\s*\((\w+):\s*\w+\)/);
+          const inputMatch = main.match(/fn main\s*\((\w+):\s*\w+\)/);
           if (inputMatch) {
             const inputVarName = inputMatch[1];
             initStatements = initStatements.replace(/INPUT_VAR/g, inputVarName);
             // Insert after the main function parameter but before any other code (anchored to start)
-            postMain = postMain.replace(/^(\s*\(\w+:\s*\w+\)\s*[^{]*\{)/, `$1\n${initStatements}`);
+            postMain = initStatements + postMain;
           }
         }
       }

Original file line number	Diff line number	Diff line change
`@@ -1818,12 +1818,12 @@ function rendererWebGPU(p5, fn) {`
`1818`	`1818`	`}`
`1819`	`1819`
`1820`	`1820`	`// Find the input parameter name from the main function signature (anchored to start)`
`1821`		`- const inputMatch = postMain.match(/^\s\((\w+):\s\w+\)/);`
	`1821`	`+ const inputMatch = main.match(/fn main\s\((\w+):\s\w+\)/);`
`1822`	`1822`	`if (inputMatch) {`
`1823`	`1823`	`const inputVarName = inputMatch[1];`
`1824`	`1824`	`initStatements = initStatements.replace(/INPUT_VAR/g, inputVarName);`
`1825`	`1825`	`// Insert after the main function parameter but before any other code (anchored to start)`
`1826`		- postMain = postMain.replace(/^(\s\(\w+:\s\w+\)\s[^{]\{)/, `$1\n${initStatements}`);
	`1826`	`+ postMain = initStatements + postMain;`
`1827`	`1827`	`}`
`1828`	`1828`	`}`
`1829`	`1829`	`}`