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Diffstat (limited to 'Source/DirectFB/gfxdrivers/matrox/matrox.h')
| -rwxr-xr-x | Source/DirectFB/gfxdrivers/matrox/matrox.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/Source/DirectFB/gfxdrivers/matrox/matrox.h b/Source/DirectFB/gfxdrivers/matrox/matrox.h new file mode 100755 index 0000000..70062bf --- /dev/null +++ b/Source/DirectFB/gfxdrivers/matrox/matrox.h @@ -0,0 +1,157 @@ +/* + (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 ___MATROX_H__ +#define ___MATROX_H__ + +#include <dfb_types.h> + +#include <core/layers.h> +#include <core/screens.h> + +#define PCI_VENDOR_ID_MATROX 0x102B +#define PCI_DEVICE_ID_MATROX_2064W_PCI 0x0519 +#define PCI_DEVICE_ID_MATROX_1064SG_PCI 0x051A +#define PCI_DEVICE_ID_MATROX_2164W_PCI 0x051B +#define PCI_DEVICE_ID_MATROX_1064SG_AGP 0x051E +#define PCI_DEVICE_ID_MATROX_2164W_AGP 0x051F +#define PCI_DEVICE_ID_MATROX_G100_PCI 0x1000 +#define PCI_DEVICE_ID_MATROX_G100_AGP 0x1001 +#define PCI_DEVICE_ID_MATROX_G200_PCI 0x0520 +#define PCI_DEVICE_ID_MATROX_G200_AGP 0x0521 +#define PCI_DEVICE_ID_MATROX_G400_AGP 0x0525 +#define PCI_DEVICE_ID_MATROX_G550_AGP 0x2527 + +typedef enum { + m_Source = 0x0001, + m_source = 0x0002, + + m_drawColor = 0x0010, + m_blitColor = 0x0020, + m_color = 0x0040, + + m_SrcKey = 0x0100, + m_srckey = 0x0200, + + m_drawBlend = 0x1000, + m_blitBlend = 0x2000, + + m_destination = 0x4000, + m_clip = 0x8000, +} MatroxStateBits; + +#define MGA_VALIDATE(b) (mdev->valid |= (b)) +#define MGA_INVALIDATE(b) (mdev->valid &= ~(b)) +#define MGA_IS_VALID(b) (mdev->valid & (b)) + +typedef struct { + /* Old cards are older than G200/G400, e.g. Mystique or Millennium */ + bool old_matrox; + /* G450/G550 */ + bool g450_matrox; + /* G550 */ + bool g550_matrox; + + /* FIFO Monitoring */ + unsigned int fifo_space; + unsigned int waitfifo_sum; + unsigned int waitfifo_calls; + unsigned int fifo_waitcycles; + unsigned int idle_waitcycles; + unsigned int fifo_cache_hits; + + /* ATYPE_BLK or ATYPE_RSTR, depending on SGRAM setting */ + u32 atype_blk_rstr; + + /* State handling */ + MatroxStateBits valid; + + /* Stored values */ + int dst_pitch; + int dst_offset[2][3]; + int src_pitch; + int src_offset[2][3]; + int w, h, w2, h2; + u32 color[3]; + + bool draw_blend; + bool blit_src_colorkey; + + bool blit_deinterlace; + bool blit_fields; + int field; + + bool depth_buffer; + + u32 texctl; + + u32 idle_status; + + DFBRegion clip; + + struct { + unsigned long offset; + unsigned long physical; + } fb; + unsigned int tlut_offset; + CorePalette *rgb332_palette; + + bool crtc2_separated; +} MatroxDeviceData; + +typedef struct { + int accelerator; + int maven_fd; + volatile u8 *mmio_base; + + CoreScreen *primary; + CoreScreen *secondary; + + MatroxDeviceData *device_data; +} MatroxDriverData; + + +extern DisplayLayerFuncs matroxBesFuncs; +extern DisplayLayerFuncs matroxCrtc2Funcs; +extern DisplayLayerFuncs matroxSpicFuncs; + +extern ScreenFuncs matroxCrtc2ScreenFuncs; + +static inline int mga_log2( int val ) +{ + register int ret = 0; + + while (val >> ++ret); + + if ((1 << --ret) < val) + ret++; + + return ret; +} + +#endif |