WebGL

Introduction

This sample shows how to use WebGL APIs to draw pentagrams and rectangles by invoking GPU resources.

How to Use

1. Touch the Pentagram button. A pentagram is displayed on the canvas.

2. Touch the Rectangle button. A rectangle is displayed on the canvas.

Constraints

1. This sample can only be run on standard-system devices.

2. The device that runs the sample app must have the capability of invoking GPU resources. For example, an RK3568-powered device has this capability, but a device running the Hi3516 development board does not have this capability.

3. The DevEco Studio version used in this sample must be 3.0.0.900 or later.