RayTrace.vert

/* ----------------------------------------------------------------------------
	RayTrace.vert


	MIView - Medical Image Viewer
    Copyright (C) 2009  Gregory Book

    MIView is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
	--------------------------------------------------------------------------- */

varying vec4 pos;

void main()
{
	gl_TexCoord[0] = gl_MultiTexCoord0;
	pos = gl_ModelViewProjectionMatrix * gl_Vertex;
	gl_Position = ftransform();
}