Mercurial > sdl-ios-xcode
annotate src/video/fbcon/3dfx_regs.h @ 468:0b0c2e63eb27
Fixed 2048 pixel limitation in DirectX blit code
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 24 Aug 2002 17:15:45 +0000 |
| parents | f6ffac90895c |
| children | b8d311d90021 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
297
f6ffac90895c
Updated copyright information for 2002
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 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 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
252
e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 #ifndef _3DFX_REGS_H | |
| 29 #define _3DFX_REGS_H | |
| 30 | |
| 31 /* This information comes from the public 3Dfx specs for the Voodoo 3000 */ | |
| 32 | |
| 33 /* mapped_io register offsets */ | |
| 34 #define TDFX_STATUS 0x00 | |
| 35 | |
| 36 #define INTCTRL (0x00100000 + 0x04) | |
| 37 #define CLIP0MIN (0x00100000 + 0x08) | |
| 38 #define CLIP0MAX (0x00100000 + 0x0c) | |
| 39 #define DSTBASE (0x00100000 + 0x10) | |
| 40 #define DSTFORMAT (0x00100000 + 0x14) | |
| 41 #define SRCCOLORKEYMIN (0x00100000 + 0x18) | |
| 42 #define SRCCOLORKEYMAX (0x00100000 + 0x1c) | |
| 43 #define DSTCOLORKEYMIN (0x00100000 + 0x20) | |
| 44 #define DSTCOLORKEYMAX (0x00100000 + 0x24) | |
| 45 #define BRESERROR0 (0x00100000 + 0x28) | |
| 46 #define BRESERROR1 (0x00100000 + 0x2c) | |
| 47 #define ROP_2D (0x00100000 + 0x30) | |
| 48 #define SRCBASE (0x00100000 + 0x34) | |
| 49 #define COMMANDEXTRA_2D (0x00100000 + 0x38) | |
| 50 #define PATTERN0 (0x00100000 + 0x44) | |
| 51 #define PATTERN1 (0x00100000 + 0x48) | |
| 52 #define CLIP1MIN (0x00100000 + 0x4c) | |
| 53 #define CLIP1MAX (0x00100000 + 0x50) | |
| 54 #define SRCFORMAT (0x00100000 + 0x54) | |
| 55 #define SRCSIZE (0x00100000 + 0x58) | |
| 56 #define SRCXY (0x00100000 + 0x5c) | |
| 57 #define COLORBACK (0x00100000 + 0x60) | |
| 58 #define COLORFORE (0x00100000 + 0x64) | |
| 59 #define DSTSIZE (0x00100000 + 0x68) | |
| 60 #define DSTXY (0x00100000 + 0x6c) | |
| 61 #define COMMAND_2D (0x00100000 + 0x70) | |
| 62 #define LAUNCH_2D (0x00100000 + 0x80) | |
| 63 #define PATTERNBASE (0x00100000 + 0x100) | |
| 64 | |
| 65 #define COMMAND_3D (0x00200000 + 0x120) | |
| 66 | |
| 67 /* register bitfields (not all, only as needed) */ | |
| 68 | |
| 69 #define BIT(x) (1UL << (x)) | |
| 70 | |
| 71 #define COMMAND_2D_BITBLT 0x01 | |
| 72 #define COMMAND_2D_FILLRECT 0x05 | |
| 73 #define COMMAND_2D_LINE 0x06 | |
| 74 #define COMMAND_2D_POLYGON_FILL 0x08 | |
| 75 #define COMMAND_2D_INITIATE BIT(8) | |
| 76 #define COMMAND_2D_REVERSELINE BIT(9) | |
| 77 #define COMMAND_2D_STIPPLELINE BIT(12) | |
| 78 #define COMMAND_2D_MONOCHROME_PATT BIT(13) | |
| 79 #define COMMAND_2D_MONOCHROME_TRANSP BIT(16) | |
| 80 | |
| 81 #define COMMAND_3D_NOP 0x00 | |
| 82 | |
| 83 #define STATUS_RETRACE BIT(6) | |
| 84 #define STATUS_BUSY BIT(9) | |
| 85 | |
| 86 #endif /* _3DFX_REGS_H */ | |
| 87 |