test(examples): VRT automation for stress-tv & viewport-memory; fix shader name

examples/tests/mount-pivot.ts

@@ -55,7 +55,7 @@ export default async function ({ renderer, testRoot }: ExampleSettings) {
     colorBottom: randomColor() * 0xffffffaa,
     colorTop: randomColor() * 0xffffffaa,
     parent: testRoot,
-    shader: renderer.createShader('RoundedRectangle', {
+    shader: renderer.createShader('Rounded', {
       radius: rnd(10, 50),
     }),
     mountX,
@@ -71,7 +71,7 @@ export default async function ({ renderer, testRoot }: ExampleSettings) {
     h: 20,
     color: 0xffffffff,
     parent: node,
-    shader: renderer.createShader('RoundedRectangle', {
+    shader: renderer.createShader('Rounded', {
       radius: 10,
     }),
     scale: 1,

examples/tests/scaling-animations.ts

@@ -23,7 +23,7 @@ export default async function ({ renderer, testRoot }: ExampleSettings) {
       colorBottom: randomColor(),
       colorTop: randomColor(),
       parent: testRoot,
-      shader: renderer.createShader('RoundedRectangle', {
+      shader: renderer.createShader('Rounded', {
         radius: rnd(10, 50),
       }),
       scale: 1,
@@ -37,7 +37,7 @@ export default async function ({ renderer, testRoot }: ExampleSettings) {
       h: 20,
       color: 0xffffff55,
       parent: node,
-      // shader: renderer.createShader('RoundedRectangle', {
+      // shader: renderer.createShader('Rounded', {
       //   radius: 5,
       // }),
       scale: 1,
@@ -50,7 +50,7 @@ export default async function ({ renderer, testRoot }: ExampleSettings) {
       h: 16,
       color: 0x000000ff,
       parent: pivotPoint,
-      // shader: renderer.createShader('RoundedRectangle', {
+      // shader: renderer.createShader('Rounded', {
       //   radius: 3,
       // }),
     });

examples/tests/stress-tv.ts

@@ -1,5 +1,6 @@
 import { type INode } from '@lightningjs/renderer';
 import type { ExampleSettings } from '../common/ExampleSettings.js';
+import { waitUntilIdle } from '../common/utils.js';
 import lightning from '../assets/lightning.png';
 import rocko from '../assets/rocko.png';
 import testscreen from '../assets/testscreen.png';
@@ -118,7 +119,16 @@ const measureFps = (frames: number): Promise<number> =>
     requestAnimationFrame(tick);
   });
 
-export default async function ({
+export async function automation(settings: ExampleSettings) {
+  // No autosweep/key driving in automation — `test` builds the default scene
+  // (tier 4, 200 cards: rounded cards + images + SDF text). Wait for textures
+  // and text layout to settle so the snapshot is the stable final frame.
+  await test(settings);
+  await waitUntilIdle(settings.renderer);
+  await settings.snapshot();
+}
+
+export default async function test({
   renderer,
   testRoot,
   perfMultiplier,

examples/tests/text-events.ts

@@ -179,7 +179,7 @@ class BoxedText extends EventEmitter implements BoxedTextProps {
       color: 0xff0000ff,
       // colorTop: props.boxColor1,
       // colorBottom: props.boxColor2,
-      shader: renderer.createShader('RoundedRectangle', {
+      shader: renderer.createShader('Rounded', {
         radius: 10,
       }),
       parent: props.parent,

examples/tests/viewport-memory.ts

@@ -1,4 +1,13 @@
 import type { ExampleSettings } from '../common/ExampleSettings.js';
+import { waitUntilIdle } from '../common/utils.js';
+
+export async function automation(settings: ExampleSettings) {
+  await test(settings);
+  // The scene streams in async (SDF text layout + rounded-rect shaders);
+  // wait for the renderer to settle so the snapshot is the stable final frame.
+  await waitUntilIdle(settings.renderer);
+  await settings.snapshot();
+}
 
 function getRandomTitle(length = 10) {
   const characters =
@@ -29,7 +38,7 @@ export default async function test(settings: ExampleSettings) {
     w: 100,
     h: 100,
     color: 0xff0000ff,
-    shader: renderer.createShader('RoundedRectangle', {
+    shader: renderer.createShader('Rounded', {
       radius: 50,
     }),
     parent: testRoot,
@@ -41,7 +50,7 @@ export default async function test(settings: ExampleSettings) {
     w: 100,
     h: 100,
     color: 0x0000ffff,
-    shader: renderer.createShader('RoundedRectangle', {
+    shader: renderer.createShader('Rounded', {
       radius: 50,
     }),
     parent: testRoot,
@@ -53,7 +62,7 @@ export default async function test(settings: ExampleSettings) {
     w: 100,
     h: 100,
     color: 0xffff00ff,
-    shader: renderer.createShader('RoundedRectangle', {
+    shader: renderer.createShader('Rounded', {
       radius: 50,
     }),
     parent: testRoot,
@@ -98,7 +107,7 @@ export default async function test(settings: ExampleSettings) {
         h: 90, // Slightly smaller height
         color: 0x00ff00ff, // Green
         parent: borderNode,
-        shader: renderer.createShader('RoundedRectangle', {
+        shader: renderer.createShader('Rounded', {
           radius: 10,
         }),
       });