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/*
(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 ___MACH64_H__
#define ___MACH64_H__
#include <dfb_types.h>
#include <core/coretypes.h>
#include <core/layers.h>
#define S13( val ) ((val) & 0x3FFF)
#define S14( val ) ((val) & 0x7FFF)
typedef enum {
m_source = 0x001,
m_source_scale = 0x002,
m_color = 0x004,
m_color_3d = 0x008,
m_color_tex = 0x010,
m_srckey = 0x020,
m_srckey_scale = 0x040,
m_dstkey = 0x080,
m_disable_key = 0x100,
m_draw_blend = 0x200,
m_blit_blend = 0x400,
} Mach64StateBits;
#define MACH64_VALIDATE(b) (mdev->valid |= (b))
#define MACH64_INVALIDATE(b) (mdev->valid &= ~(b))
#define MACH64_IS_VALID(b) (mdev->valid & (b))
typedef enum {
CHIP_UNKNOWN = 0,
CHIP_264VT,
CHIP_3D_RAGE,
CHIP_264VT3,
CHIP_3D_RAGE_II,
CHIP_3D_RAGE_IIPLUS,
CHIP_3D_RAGE_LT,
CHIP_264VT4,
CHIP_3D_RAGE_IIC,
CHIP_3D_RAGE_PRO,
CHIP_3D_RAGE_LT_PRO,
CHIP_3D_RAGE_XLXC,
CHIP_3D_RAGE_MOBILITY,
} Mach64ChipType;
typedef struct {
Mach64ChipType chip;
/* for fifo/performance 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;
Mach64StateBits valid;
u32 hw_debug;
u32 hw_debug_orig;
u32 pix_width;
u32 draw_blend;
u32 blit_blend;
int tex_offset;
int tex_pitch;
int tex_height;
int tex_size;
int scale_offset;
int scale_pitch;
CoreSurface *source;
bool blit_deinterlace;
int field;
DFBRegion clip;
bool use_scaler_3d;
} Mach64DeviceData;
typedef struct {
int accelerator;
volatile u8 *mmio_base;
Mach64DeviceData *device_data;
} Mach64DriverData;
extern DisplayLayerFuncs mach64OverlayFuncs;
#endif
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