import ByteArray from "../../utils/ByteArray";
import TextureBase from "./TextureBase";
import Context3D from "../Context3D";
import BitmapData from "../../display/BitmapData";
declare namespace openfl.display3D.textures {
	/**
	 * 	The Rectangle Texture class represents a 2-dimensional texture uploaded to a rendering
	 * 	context.
	 * 
	 * 	Defines a 2D texture for use during rendering.
	 * 
	 * 	Texture cannot be instantiated directly. Create instances by using Context3D
	 * 	`createRectangleTexture()` method.
	 * 
	 */
	export class RectangleTexture extends TextureBase {
		protected constructor(context: Context3D, width: number, height: number, format: string, optimizeForRenderToTexture: boolean);
		/**
		 * 		Uploads a texture from a BitmapData object.
		 * 
		 * 		@param	source	a bitmap.
		 * 		@throws	TypeError	Null Pointer Error: when `source` is `null`.
		 * 		@throws	ArgumentError	Invalid BitmapData Error: when `source` does not contain a
		 * 		valid texture. The maximum allowed size in any dimension is 4096 or the size of the
		 * 		backbuffer, whichever is greater.
		 * 		@throws	Error	3768: The Stage3D API may not be used during background execution.
		 * 	
		 */
		uploadFromBitmapData(source: BitmapData): void;
		/**
		 * 		Uploads a texture from a ByteArray.
		 * 
		 * 		@param	data	a byte array that is contains enough bytes in the textures internal
		 * 		format to fill the texture. rgba textures are read as bytes per texel component (1
		 * 		or 4). float textures are read as floats per texel component (1 or 4). The
		 * 		ByteArray object must use the little endian format.
		 * 		@param	byteArrayOffset	the position in the byte array object at which to start
		 * 		reading the texture data.
		 * 		@throws	TypeError	Null Pointer Error: when `data` is `null`.
		 * 		@throws	RangeError	Bad Input Size: if the number of bytes available from
		 * 		`byteArrayOffset` to the end of data byte array is less than the amount of data
		 * 		required for a texture, or if `byteArrayOffset` is greater than or equal to the
		 * 		length of data.
		 * 		@throws	Error	3768: The Stage3D API may not be used during background execution.
		 * 	
		 */
		uploadFromByteArray(data: ByteArray, byteArrayOffset: number): void;
		/**
		 * 		Uploads a texture from an ArrayBufferView.
		 * 
		 * 		@param	data	a typed array that contains enough bytes in the textures internal
		 * 		format to fill the texture. rgba textures are read as bytes per texel component (1
		 * 		or 4). float textures are read as floats per texel component (1 or 4).
		 * 	
		 */
		uploadFromTypedArray(data: any): void;
	}
}
export default openfl.display3D.textures.RectangleTexture;