fix: #472 cleanup, and turn off debug

Author: robertleeplummerjr

src/backend/headless-gl/kernel.js

@@ -137,12 +137,12 @@ class HeadlessGLKernel extends WebGLKernel {
 
   setOutput(output) {
     super.setOutput(output);
-    if (this.graphical) {
+    if (this.graphical && this.extensions.STACKGL_resize_drawingbuffer) {
       this.extensions.STACKGL_resize_drawingbuffer.resize(this.maxTexSize[0], this.maxTexSize[1]);
     }
   }
 }
 
 module.exports = {
   HeadlessGLKernel
-};
+};

src/backend/web-gl/function-node.js

@@ -739,7 +739,7 @@ class WebGLFunctionNode extends FunctionNode {
         });
         if (i === 0 || lastType === null) {
           declarationResult.push('float ');
-        } else if (actualType !== lastType) {
+        } else if (type !== lastType) {
           throw new Error('Unhandled declaration');
         } else {
           declarationResult.push(',');
@@ -757,7 +757,7 @@ class WebGLFunctionNode extends FunctionNode {
         });
         if (i === 0 || lastType === null) {
           declarationResult.push(`${markupType} `);
-        } else if (actualType !== lastType) {
+        } else if (type !== lastType) {
           result.push(';');
           declarationResult.push(`${markupType} `);
         } else {
@@ -1309,4 +1309,4 @@ const operatorMap = {
 
 module.exports = {
   WebGLFunctionNode
-};
+};

test/issues/472-compilation-issue.js

@@ -19,7 +19,6 @@ function testCompilationIssue(mode) {
     constants: { w: 4, h: 4 },
     output: [2, 2],
     graphical: true,
-    debug: true,
   });
   render(new Uint8ClampedArray([
     230,233,240,255,
@@ -51,6 +50,6 @@ test('gpu', () => {
   testCompilationIssue('headlessgl');
 });
 
-test('cpu', () => {
+(GPU.isCanvasSupported ? test : skip)('cpu', () => {
   testCompilationIssue('cpu');
 });