1 /*

     2     SDL - Simple DirectMedia Layer

     3     Copyright (C) 1997-2006 Sam Lantinga

     4 

     5     This library is free software; you can redistribute it and/or

     6     modify it under the terms of the GNU Lesser General Public

     7     License as published by the Free Software Foundation; either

     8     version 2.1 of the License, or (at your option) any later version.

     9 

    10     This library is distributed in the hope that it will be useful,

    11     but WITHOUT ANY WARRANTY; without even the implied warranty of

    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    13     Lesser General Public License for more details.

    14 

    15     You should have received a copy of the GNU Lesser General Public

    16     License along with this library; if not, write to the Free Software

    17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    18 

    19     Sam Lantinga

    20     slouken@libsdl.org

    21 */

    22 #include "SDL_config.h"

    23 

    24 #ifndef _RIVA_REGS_H

    25 #define _RIVA_REGS_H

    26 

    27 /* This information comes from the XFree86 NVidia hardware driver */

    28 

    29 /* mapped_io register offsets */

    30 #define PGRAPH_OFFSET	0x00400000

    31 #define FIFO_OFFSET	0x00800000

    32 #define ROP_OFFSET	FIFO_OFFSET+0x00000000

    33 #define CLIP_OFFSET	FIFO_OFFSET+0x00002000

    34 #define PATT_OFFSET	FIFO_OFFSET+0x00004000

    35 #define PIXMAP_OFFSET	FIFO_OFFSET+0x00006000

    36 #define BLT_OFFSET	FIFO_OFFSET+0x00008000

    37 #define BITMAP_OFFSET	FIFO_OFFSET+0x0000A000

    38 #define LINE_OFFSET	FIFO_OFFSET+0x0000C000

    39 #define TRI03_OFFSET	FIFO_OFFSET+0x0000E000

    40 #define PCIO_OFFSET	0x00601000

    41 

    42 #endif /* _RIVA_REGS_H */

    43