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@@ -16,8 +16,30 @@ const debugHandler = {
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};
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*/
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+
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+/**
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+ * This renderer is the new alternative of `WebGLRenderer`. `WebGPURenderer` has the ability
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+ * to target different backends. By default, the renderer tries to use a WebGPU backend if the
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+ * browser supports WebGPU. If not, `WebGPURenderer` falls backs to a WebGL 2 backend.
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+ *
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+ * @augments module:Renderer~Renderer
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+ */
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class WebGPURenderer extends Renderer {
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+ /**
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+ * Constructs a new WebGPU renderer.
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+ *
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+ * @param {Object} parameters - The configuration parameter.
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+ * @param {Boolean} [parameters.logarithmicDepthBuffer=false] - Whether logarithmic depth buffer is enabled or not.
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+ * @param {Boolean} [parameters.alpha=true] - Whether the default framebuffer (which represents the final contents of the canvas) should be transparent or opaque.
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+ * @param {Boolean} [parameters.depth=true] - Whether the default framebuffer should have a depth buffer or not.
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+ * @param {Boolean} [parameters.stencil=false] - Whether the default framebuffer should have a stencil buffer or not.
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+ * @param {Boolean} [parameters.antialias=false] - Whether MSAA as the default anti-aliasing should be enabled or not.
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+ * @param {Number} [parameters.samples=0] - When `antialias` is `true`, `4` samples are used by default. Set this parameter to any other integer value than 0
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+ * to overwrite the default.
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+ * @param {Boolean} [parameters.forceWebGL=false] - If set to `true`, the renderer uses it
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+ * WebGL 2 backend no matter if WebGPU is supported or not.
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+ */
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constructor( parameters = {} ) {
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let BackendClass;
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@@ -45,8 +67,21 @@ class WebGPURenderer extends Renderer {
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//super( new Proxy( backend, debugHandler ) );
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super( backend, parameters );
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+ /**
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+ * The generic default value is overwritten with the
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+ * standard node library for type mapping.
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+ *
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+ * @type {StandardNodeLibrary}
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+ */
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this.library = new StandardNodeLibrary();
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+ /**
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+ * This flag can be used for type testing.
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+ *
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+ * @type {Boolean}
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+ * @readonly
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+ * @default true
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+ */
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this.isWebGPURenderer = true;
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}
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