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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 ___ATI128_H__
#define ___ATI128_H__
#include <dfb_types.h>
#include <core/coretypes.h>
#include <core/layers.h>
typedef struct {
volatile u8 *mmio_base;
} ATI128DriverData;
typedef struct {
CoreSurface *source;
CoreSurface *destination;
CoreSurfaceBufferLock *src;
DFBSurfaceBlittingFlags blittingflags;
/* store some ATI register values in native format */
u32 ATI_dst_bpp;
u32 ATI_color_compare;
u32 ATI_blend_function;
/* used for the fake texture hack */
u32 ATI_fake_texture_src;
u32 fake_texture_color;
unsigned int fake_texture_number;
/* state validation */
int v_destination;
int v_color;
int v_blending_function;
int v_source;
int v_src_colorkey;
int v_blittingflags;
/* 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;
} ATI128DeviceData;
extern DisplayLayerFuncs atiOverlayFuncs;
#endif
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