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/*
* 3dfx.h
*
* Copyright (C) Colin Cross Apr 2000
*
* mpeg2dec 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, or (at your option)
* any later version.
*
* mpeg2dec 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 GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#define VOODOO_IO_REG_OFFSET ((unsigned long int)0x0000000)
#define VOODOO_YUV_REG_OFFSET ((unsigned long int)0x0080100)
#define VOODOO_AGP_REG_OFFSET ((unsigned long int)0x0080000)
#define VOODOO_2D_REG_OFFSET ((unsigned long int)0x0100000)
#define VOODOO_YUV_PLANE_OFFSET ((unsigned long int)0x0C00000)
#define VOODOO_BLT_FORMAT_YUYV (8<<16)
#define VOODOO_BLT_FORMAT_16 (3<<16)
#define VOODOO_YUV_STRIDE (1024>>2)
struct voodoo_yuv_fb_t {
uint32_t Y[0x0040000];
uint32_t U[0x0040000];
uint32_t V[0x0040000];
};
struct voodoo_yuv_reg_t {
uint32_t yuvBaseAddr;
uint32_t yuvStride;
};
struct voodoo_2d_reg_t {
uint32_t status;
uint32_t intCtrl;
uint32_t clip0Min;
uint32_t clip0Max;
uint32_t dstBaseAddr;
uint32_t dstFormat;
uint32_t srcColorkeyMin;
uint32_t srcColorkeyMax;
uint32_t dstColorkeyMin;
uint32_t dstColorkeyMax;
signed long bresError0;
signed long bresError1;
uint32_t rop;
uint32_t srcBaseAddr;
uint32_t commandExtra;
uint32_t lineStipple;
uint32_t lineStyle;
uint32_t pattern0Alias;
uint32_t pattern1Alias;;
uint32_t clip1Min;
uint32_t clip1Max;
uint32_t srcFormat;
uint32_t srcSize;
uint32_t srcXY;
uint32_t colorBack;
uint32_t colorFore;
uint32_t dstSize;
uint32_t dstXY;
uint32_t command;
uint32_t RESERVED1;
uint32_t RESERVED2;
uint32_t RESERVED3;
uint8_t launchArea[128];
};
struct voodoo_io_reg_t {
uint32_t status;
uint32_t pciInit0;
uint32_t sipMonitor;
uint32_t lfbMemoryConfig;
uint32_t miscInit0;
uint32_t miscInit1;
uint32_t dramInit0;
uint32_t dramInit1;
uint32_t agpInit;
uint32_t tmuGbeInit;
uint32_t vgaInit0;
uint32_t vgaInit1;
uint32_t dramCommand;
uint32_t dramData;
uint32_t RESERVED1;
uint32_t RESERVED2;
uint32_t pllCtrl0;
uint32_t pllCtrl1;
uint32_t pllCtrl2;
uint32_t dacMode;
uint32_t dacAddr;
uint32_t dacData;
uint32_t rgbMaxDelta;
uint32_t vidProcCfg;
uint32_t hwCurPatAddr;
uint32_t hwCurLoc;
uint32_t hwCurC0;
uint32_t hwCurC1;
uint32_t vidInFormat;
uint32_t vidInStatus;
uint32_t vidSerialParallelPort;
uint32_t vidInXDecimDeltas;
uint32_t vidInDecimInitErrs;
uint32_t vidInYDecimDeltas;
uint32_t vidPixelBufThold;
uint32_t vidChromaMin;
uint32_t vidChromaMax;
uint32_t vidCurrentLine;
uint32_t vidScreenSize;
uint32_t vidOverlayStartCoords;
uint32_t vidOverlayEndScreenCoord;
uint32_t vidOverlayDudx;
uint32_t vidOverlayDudxOffsetSrcWidth;
uint32_t vidOverlayDvdy;
uint32_t vga_registers_not_mem_mapped[12];
uint32_t vidOverlayDvdyOffset;
uint32_t vidDesktopStartAddr;
uint32_t vidDesktopOverlayStride;
uint32_t vidInAddr0;
uint32_t vidInAddr1;
uint32_t vidInAddr2;
uint32_t vidInStride;
uint32_t vidCurrOverlayStartAddr;
};
struct pioData_t {
short port;
short size;
int device;
void *value;
};
typedef struct pioData_t pioData;
typedef struct voodoo_2d_reg_t voodoo_2d_reg;
typedef struct voodoo_io_reg_t voodoo_io_reg;
typedef struct voodoo_yuv_reg_t voodoo_yuv_reg;
typedef struct voodoo_yuv_fb_t voodoo_yuv_fb;
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