bgfx/examples/14-shadowvolumes/vs_shadowvolume_svfront.sc

$input a_position

/*
 * Copyright 2013-2014 Dario Manesku. All rights reserved.
 * License: http://www.opensource.org/licenses/BSD-2-Clause
 */

#include "../common/common.sh"

void main()
{
	gl_Position = mul(u_modelViewProj, vec4(a_position, 1.0));
}