Full JS rendering example.

ts/main.ts

@@ -32,6 +32,7 @@ class TestScene extends Scene {
     shaderUse(this.shader);
     shaderUseCamera(this.shader, this.camera);
     shaderUsePosition(this.shader, 0,0,0,  0,this.game.time.current,0);
+    shaderUseTexture(this.shader, this.texture);
     primitiveDraw(this.quad, 0, -1);
   }
 
@@ -43,6 +44,7 @@ class MainGame extends Game {
   constructor() {
     super();
     this.setScene(new TestScene(this));
+    this.scene.init();
   }
 }