diff options
Diffstat (limited to 'Source/DirectFB/gfxdrivers/savage/savage_bci.h')
| -rwxr-xr-x | Source/DirectFB/gfxdrivers/savage/savage_bci.h | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/Source/DirectFB/gfxdrivers/savage/savage_bci.h b/Source/DirectFB/gfxdrivers/savage/savage_bci.h new file mode 100755 index 0000000..12ff14a --- /dev/null +++ b/Source/DirectFB/gfxdrivers/savage/savage_bci.h @@ -0,0 +1,208 @@ +/* + (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#ifndef _S3BCI_H_ +#define _S3BCI_H_ + +#define REVERSE_BYTE_ORDER32(dword) {\ + unsigned int temp; \ + dword = (temp & 0xFF) << 24; \ + dword |= (temp & 0xFF00) << 8; \ + dword |= (temp & 0xFF0000) >> 8; \ + dword |= (temp & 0xFF000000) >> 24; } + + +#define BCI_SIZE 0x4000 + +#define BCI_SEND(dw) { \ + if (sdev->s.bci_ptr == BCI_SIZE) sdev->s.bci_ptr = 0; \ + sdrv->s.bci_base[sdev->s.bci_ptr++] = (u32)(dw); \ + } + +#define BCI_SENDF(dw) { \ + if (sdev->s.bci_ptr == BCI_SIZE) sdev->s.bci_ptr = 0; \ + ((float*)sdrv->s.bci_base)[sdev->s.bci_ptr++] = (float)(dw); \ + } + + +#define BCI_CMD_NOP 0x40000000 +//#define BCI_CMD_SETREG 0x96000000 /* 8}CMD | 8}count | 16}index */ +#define BCI_CMD_RECT 0x48000000 +#define BCI_CMD_RECT_XP 0x01000000 +#define BCI_CMD_RECT_YP 0x02000000 +#define BCI_CMD_SCANLINE 0x50000000 +#define BCI_CMD_LINE 0x5C000000 +#define BCI_CMD_LINE_LAST_PIXEL 0x58000000 +#define BCI_CMD_BYTE_TEXT 0x63000000 +#define BCI_CMD_NT_BYTE_TEXT 0x67000000 +#define BCI_CMD_BIT_TEXT 0x6C000000 +#define BCI_CMD_GET_ROP(cmd) (((cmd) >> 16) & 0xFF) +#define BCI_CMD_SET_ROP(cmd, rop) ((cmd) |= ((rop & 0xFF) << 16)) +#define BCI_CMD_SEND_COLOR 0x00008000 + +#define BCI_CMD_CLIP_NONE 0x00000000 +#define BCI_CMD_CLIP_CURRENT 0x00002000 +#define BCI_CMD_CLIP_LR 0x00004000 +#define BCI_CMD_CLIP_NEW 0x00006000 + +#define BCI_CMD_DEST_GBD 0x00000000 +#define BCI_CMD_DEST_PBD 0x00000800 +#define BCI_CMD_DEST_PBD_NEW 0x00000C00 +#define BCI_CMD_DEST_SBD 0x00001000 +#define BCI_CMD_DEST_SBD_NEW 0x00001400 + +#define BCI_CMD_SRC_TRANSPARENT 0x00000200 +#define BCI_CMD_SRC_SOLID 0x00000000 +#define BCI_CMD_SRC_GBD 0x00000020 +#define BCI_CMD_SRC_COLOR 0x00000040 +#define BCI_CMD_SRC_MONO 0x00000060 +#define BCI_CMD_SRC_PBD_COLOR 0x00000080 +#define BCI_CMD_SRC_PBD_MONO 0x000000A0 +#define BCI_CMD_SRC_PBD_COLOR_NEW 0x000000C0 +#define BCI_CMD_SRC_PBD_MONO_NEW 0x000000E0 +#define BCI_CMD_SRC_SBD_COLOR 0x00000100 +#define BCI_CMD_SRC_SBD_MONO 0x00000120 +#define BCI_CMD_SRC_SBD_COLOR_NEW 0x00000140 +#define BCI_CMD_SRC_SBD_MONO_NEW 0x00000160 + +#define BCI_CMD_PAT_TRANSPARENT 0x00000010 +#define BCI_CMD_PAT_NONE 0x00000000 +#define BCI_CMD_PAT_COLOR 0x00000002 +#define BCI_CMD_PAT_MONO 0x00000003 +#define BCI_CMD_PAT_PBD_COLOR 0x00000004 +#define BCI_CMD_PAT_PBD_MONO 0x00000005 +#define BCI_CMD_PAT_PBD_COLOR_NEW 0x00000006 +#define BCI_CMD_PAT_PBD_MONO_NEW 0x00000007 +#define BCI_CMD_PAT_SBD_COLOR 0x00000008 +#define BCI_CMD_PAT_SBD_MONO 0x00000009 +#define BCI_CMD_PAT_SBD_COLOR_NEW 0x0000000A +#define BCI_CMD_PAT_SBD_MONO_NEW 0x0000000B + +#define BCI_BD_BW_DISABLE 0x10000000 +#define BCI_BD_TILE_MASK 0x03000000 +#define BCI_BD_TILE_NONE 0x00000000 +#define BCI_BD_TILE_16 0x02000000 +#define BCI_BD_TILE_32 0x04000000 +#define BCI_BD_GET_BPP(bd) (((bd) >> 16) & 0xFF) +#define BCI_BD_SET_BPP(bd, bpp) ((bd) |= (((bpp) & 0xFF) << 16)) +#define BCI_BD_GET_STRIDE(bd) ((bd) & 0xFFFF) +#define BCI_BD_SET_STRIDE(bd, st) ((bd) |= ((st) & 0xFFFF)) + +#define BCI_W_H(w, h) (((h) << 16) | ((w) & 0xFFF)) +#define BCI_X_Y(x, y) (((y) << 16) | ((x) & 0xFFF)) +#define BCI_X_W(x, y) (((w) << 16) | ((x) & 0xFFF)) +#define BCI_CLIP_LR(l, r) (((r) << 16) | ((l) & 0xFFF)) +#define BCI_CLIP_TL(t, l) (((t) << 16) | ((l) & 0xFFF)) +#define BCI_CLIP_BR(b, r) (((b) << 16) | ((r) & 0xFFF)) + +#define BCI_LINE_X_Y(x, y) (((y) << 16) | ((x) & 0xFFFF)) +#define BCI_LINE_STEPS(diag, axi) (((axi) << 16) | ((diag) & 0xFFFF)) +#define BCI_LINE_MISC(maj, ym, xp, yp, err) \ +(((maj) & 0xFFF) | (((ym) & 1) << 13) | \ +(((xp) & 1) << 14) | (((yp) & 1) << 15) | \ +((err) << 16)) + + +/* definition of BCI register indices */ +#define BCI_VERTEX0 0x00 +#define BCI_VERTEX1 0x08 +#define BCI_VERTEX2 0x10 +#define BCI_TEXPALADDR 0x18 +#define BCI_COLORKEY 0x19 +#define BCI_TEXADDR 0x1A +#define BCI_TEXDESC 0x1B +#define BCI_TEXCTRL 0x1C +#define BCI_FOGTABLE 0x20 +#define BCI_FOGCTRL 0x30 +#define BCI_DRAWCTRL 0x31 +#define BCI_ZBCTRL 0x32 +#define BCI_ZBADDR 0x33 +#define BCI_DESTCTRL 0x34 +#define BCI_SCSTART 0x35 +#define BCI_SCEND 0x36 +#define BCI_ZWATER 0x37 +#define BCI_DWATER 0x38 + + + +// 8}CMD|8}count|16}skipflags +#define BCI_CMD_TRILIST 0x80000000L +#define BCI_CMD_TRISTRIP 0x82000000L +#define BCI_CMD_TRIFAN 0x84000000L +#define BCI_CMD_QUADLIST 0x86000000L +// or this one with previous commands if this vertex list +// is continuation of previous one +#define BCI_CMD_CONTINUE 0x01000000L +// set any register that has bci index 8}CMD|8}count|16}index +#define BCI_CMD_SETREG 0x96000000L +// update shadow status 8}CMD|24}tag +#define BCI_CMD_UPDSHADOW 0x98000000L + +#define BCI_CMD_WAIT 0xC0000000L +#define BCI_WAIT_3D_IDLE 0x00010000L +#define BCI_WAIT_2D_IDLE 0x00020000L +#define BCI_WAIT_PAGEFLIP 0x01000000L +#define BCI_WAIT_SCANLINE 0x02000000L + +#define BCI_SKIP_Z 0x01 +#define BCI_SKIP_W 0x02 +#define BCI_SKIP_DIFFUSE 0x04 +#define BCI_SKIP_SPECULAR 0x08 +#define BCI_SKIP_U 0x10 +#define BCI_SKIP_V 0x20 + +/* definition of BCI register indices */ +#define BCI_VERTEX0 0x00 +#define BCI_VERTEX1 0x08 +#define BCI_VERTEX2 0x10 +#define BCI_TEXPALADDR 0x18 +#define BCI_COLORKEY 0x19 +#define BCI_TEXADDR 0x1A +#define BCI_TEXDESC 0x1B +#define BCI_TEXCTRL 0x1C +#define BCI_FOGTABLE 0x20 +#define BCI_FOGCTRL 0x30 +#define BCI_DRAWCTRL 0x31 +#define BCI_ZBCTRL 0x32 +#define BCI_ZBADDR 0x33 +#define BCI_DESTCTRL 0x34 +#define BCI_SCSTART 0x35 +#define BCI_SCEND 0x36 +#define BCI_ZWATER 0x37 +#define BCI_DWATER 0x38 + +/* 2D regs */ +#define BCI_GBD1 0xE0 +#define BCI_GBD2 0xE1 +#define BCI_PBD1 0xE2 +#define BCI_PBD2 0xE3 +#define BCI_SBD1 0xE4 +#define BCI_SBD2 0xE5 + + +#endif /* _S3BCI_H_ */ |