3dfx_regs.h
来自「minigui 1.6.10 8.1开源版」· C头文件 代码 · 共 68 行
H
68 行
/*** $Id: 3dfx_regs.h 7352 2007-08-16 04:57:12Z xgwang $** ** Copyright (C) 2003 ~ 2007 Feynman Software.** Copyright (C) 2001 ~ 2002 Wei Yongming.*/#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 */⌨️ 快捷键说明
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