Docs: Add example to DataTexture

docs/api/textures/DataTexture.html

@@ -32,6 +32,33 @@ <h3>[name]( data, width, height, format, type, mapping, wrapS, wrapT, magFilter,
 			In order to use the types THREE.FloatType and THREE.HalfFloatType, the WebGL implementation must support the respective extensions OES_texture_float and OES_texture_half_float. In order to use THREE.LinearFilter for component-wise, bilinear interpolation of the texels based on these types, the WebGL extensions OES_texture_float_linear or OES_texture_half_float_linear must also be present.
 		</div>
 
+		<h2>Example</h2>
+
+		<code>
+		// create a buffer with color data
+
+		var size = width * height;
+		var data = new Uint8Array( 3 * size );
+
+		var r = Math.floor( color.r * 255 );
+		var g = Math.floor( color.g * 255 );
+		var b = Math.floor( color.b * 255 );
+
+		for ( var i = 0; i < size; i ++ ) {
+
+			var stride = i * 3;
+
+			data[ stride ] = r;
+			data[ stride + 1 ] = g;
+			data[ stride + 2 ] = b;
+
+		}
+
+		// used the buffer to create a [name]
+
+		var texture = new THREE.DataTexture( data, width, height, THREE.RGBFormat );
+		</code>
+
 		<h2>Properties</h2>
 
 		<h3>[property:Image image]</h3>