3dfx_regs.h
资源名称:NETVIDEO.rar [点击查看]
上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:3k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
- This library 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
- Library General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- Sam Lantinga
- slouken@libsdl.org
- */
- #ifdef SAVE_RCSID
- static char rcsid =
- "@(#) $Id: 3dfx_regs.h,v 1.4 2002/04/22 21:38:04 wmay Exp $";
- #endif
- #ifndef _3DFX_REGS_H
- #define _3DFX_REGS_H
- /* This information comes from the public 3Dfx specs for the Voodoo 3000 */
- /* mapped_io register offsets */
- #define TDFX_STATUS 0x00
- #define INTCTRL (0x00100000 + 0x04)
- #define CLIP0MIN (0x00100000 + 0x08)
- #define CLIP0MAX (0x00100000 + 0x0c)
- #define DSTBASE (0x00100000 + 0x10)
- #define DSTFORMAT (0x00100000 + 0x14)
- #define SRCCOLORKEYMIN (0x00100000 + 0x18)
- #define SRCCOLORKEYMAX (0x00100000 + 0x1c)
- #define DSTCOLORKEYMIN (0x00100000 + 0x20)
- #define DSTCOLORKEYMAX (0x00100000 + 0x24)
- #define BRESERROR0 (0x00100000 + 0x28)
- #define BRESERROR1 (0x00100000 + 0x2c)
- #define ROP_2D (0x00100000 + 0x30)
- #define SRCBASE (0x00100000 + 0x34)
- #define COMMANDEXTRA_2D (0x00100000 + 0x38)
- #define PATTERN0 (0x00100000 + 0x44)
- #define PATTERN1 (0x00100000 + 0x48)
- #define CLIP1MIN (0x00100000 + 0x4c)
- #define CLIP1MAX (0x00100000 + 0x50)
- #define SRCFORMAT (0x00100000 + 0x54)
- #define SRCSIZE (0x00100000 + 0x58)
- #define SRCXY (0x00100000 + 0x5c)
- #define COLORBACK (0x00100000 + 0x60)
- #define COLORFORE (0x00100000 + 0x64)
- #define DSTSIZE (0x00100000 + 0x68)
- #define DSTXY (0x00100000 + 0x6c)
- #define COMMAND_2D (0x00100000 + 0x70)
- #define LAUNCH_2D (0x00100000 + 0x80)
- #define PATTERNBASE (0x00100000 + 0x100)
- #define COMMAND_3D (0x00200000 + 0x120)
- /* register bitfields (not all, only as needed) */
- #define BIT(x) (1UL << (x))
- #define COMMAND_2D_BITBLT 0x01
- #define COMMAND_2D_FILLRECT 0x05
- #define COMMAND_2D_LINE 0x06
- #define COMMAND_2D_POLYGON_FILL 0x08
- #define COMMAND_2D_INITIATE BIT(8)
- #define COMMAND_2D_REVERSELINE BIT(9)
- #define COMMAND_2D_STIPPLELINE BIT(12)
- #define COMMAND_2D_MONOCHROME_PATT BIT(13)
- #define COMMAND_2D_MONOCHROME_TRANSP BIT(16)
- #define COMMAND_3D_NOP 0x00
- #define STATUS_RETRACE BIT(6)
- #define STATUS_BUSY BIT(9)
- #endif /* _3DFX_REGS_H */