diff options
Diffstat (limited to 'drivers/3dfx.h')
| -rw-r--r-- | drivers/3dfx.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/drivers/3dfx.h b/drivers/3dfx.h new file mode 100644 index 0000000000..0097f4f39e --- /dev/null +++ b/drivers/3dfx.h @@ -0,0 +1,154 @@ +/* + * 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; + |