glViewport

actual fun glViewport( x: Int, y: Int, width: Int, height: Int)

Sets the viewport to have its bottom-left corner at (x, y), and a given width and height.

expect fun glViewport( x: Int = 0, y: Int = 0, width: Int, height: Int)

Sets the viewport to have its bottom-left corner at (x, y), and a given width and height.

actual fun glViewport( x: Int, y: Int, width: Int, height: Int)

Sets the viewport to have its bottom-left corner at (x, y), and a given width and height.