/*
 * Compiz fragment program parser
 *
 * Author : Guillaume Seguin
 * Email : guillaume@segu.in
 *
 * Copyright (c) 2007 Guillaume Seguin <guillaume@segu.in>
 *
 * This program 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

enum
{
    NoOp,
    DataOp,
    StoreDataOp,
    OffsetDataOp,
    BlendDataOp,
    FetchOp,
    ColorOp,
    LoadOp,
    TempOp,
    ParamOp,
    AttribOp,
} OpType;

typedef struct _FragmentOffset FragmentOffset;

struct _FragmentOffset
{
    char	    *name;
    char	    *offset;

    FragmentOffset  *next;
};

char *base_name (char *str);

int buildFragmentProgram (char *source, char *name,
                          CompScreen *s, int target);

int loadFragmentProgram (char *file, char *name,
                         CompScreen *s, int target);
