@lightningjs/renderer/dist/src/core/textures/RenderTexture.js

Lightning 3 Renderer

/*
 * If not stated otherwise in this file or this component's LICENSE file the
 * following copyright and licenses apply:
 *
 * Copyright 2023 Comcast Cable Communications Management, LLC.
 *
 * Licensed under the Apache License, Version 2.0 (the License);
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Texture, TextureType } from './Texture.js';
export class RenderTexture extends Texture {
    props;
    type = TextureType.renderToTexture;
    constructor(txManager, props) {
        super(txManager);
        this.props = RenderTexture.resolveDefaults(props || {});
    }
    get width() {
        return this.props.width;
    }
    set width(value) {
        this.props.width = value;
    }
    get height() {
        return this.props.height;
    }
    set height(value) {
        this.props.height = value;
    }
    async getTextureSource() {
        // Render texture data ready - dimensions will be set during upload
        return {
            data: null,
            premultiplyAlpha: null,
        };
    }
    static resolveDefaults(props) {
        return {
            width: props.width || 256,
            height: props.height || 256,
        };
    }
    static z$__type__Props;
}
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