| <body style="margin:0"> |
| <canvas id="c"></canvas> |
| <script> |
| onload = async () => { |
| let adapter = await navigator.gpu.requestAdapter(); |
| let device = await adapter.requestDevice(); |
| let canvas = new OffscreenCanvas(10, 10); // Would reliably crash with this size. |
| let context = canvas.getContext('webgpu'); |
| const format = "rgba8unorm"; |
| context.configure({ device, format }); |
| const encoder = device.createCommandEncoder({}); |
| const pass = encoder.beginRenderPass({colorAttachments: [{clearValue: [0.0, 1.0, 0.0, 1], loadOp: 'clear', storeOp: 'store', view: context.getCurrentTexture().createView()}]}); |
| pass.end(); |
| device.queue.submit([encoder.finish()]); |
| let b = await createImageBitmap(canvas); |
| c.getContext("2d").drawImage(b, 0, 0); |
| }; |
| </script> |
| </body> |
