Interface ImageProvider

packages/view/src/ImageProvider.ts:31–38

	'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAA1JREFUGFdj+P///38ACfsD/QVDRcoAAAAASUVORK5CYII=';

export interface ImageProvider {
	readonly nullTexture: Texture;
	readonly loadingTexture: Texture;
	initTexture(textureDef: TextureDef): Promise<void>;
	getTexture(textureDef: TextureDef): Promise<Texture | CompressedTexture>;
	setKTX2Loader(loader: KTX2Loader): this;
	clear(): void;
}

export class NullImageProvider implements ImageProvider {
	readonly nullTexture: Texture = createTexture('__NULL_TEXTURE', NULL_IMAGE_URI);