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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 CYBER5KFB_OVERLAY_H
#define CYBER5KFB_OVERLAY_H
#include "regs.h"
#define OVERLAY_YUV422 0 /*captured data is YUV 422 format*/
#define OVERLAY_RGB555 1
#define OVERLAY_RGB565 2
#define OVERLAY_RGB888 3
#define OVERLAY_RGB8888 4
#define OVERLAY_RGB8 5
#define OVERLAY_RGB4444 6
#define OVERLAY_RGB8T 7
#define OVERLAY_COLORKEY 0 /*Overlayed window is of color keying*/
#define OVERLAY_WINDOWKEY 1 /*Overlayed window is of window keying*/
#define OVERLAY_WEAVEMODE 0
#define OVERLAY_BOBMODE 1
#define MEMORY_START_L 0xC0
#define MEMORY_START_M 0xC1
#define MEMORY_START_H 0xC2
#define MEMORY_PITCH_L 0xC3
#define MEMORY_PITCH_H 0xC4
#define DEST_RECT_LEFT_L 0xC5
#define DEST_RECT_LEFT_H 0xC6
#define DEST_RECT_RIGHT_L 0xC7
#define DEST_RECT_RIGHT_H 0xC8
#define DEST_RECT_TOP_L 0xC9
#define DEST_RECT_TOP_H 0xCA
#define DEST_RECT_BOTTOM_L 0xCB
#define DEST_RECT_BOTTOM_H 0xCC
#define MEMORY_OFFSET_PHASE 0xCD
#define COLOR_CMP_RED 0xCE
#define COLOR_CMP_GREEN 0xCF
#define COLOR_CMP_BLUE 0xD0
#define DDA_X_INIT_L 0xD1
#define DDA_X_INIT_H 0xD2
#define DDA_X_INC_L 0xD3
#define DDA_X_INC_H 0xD4
#define DDA_Y_INIT_L 0xD5
#define DDA_Y_INIT_H 0xD6
#define DDA_Y_INC_L 0xD7
#define DDA_Y_INC_H 0xD8
#define FIFO_TIMING_CTL_L 0xD9
#define FIFO_TIMING_CTL_H 0xDA
#define VIDEO_FORMAT 0xDB
#define DISP_CTL_I 0xDC
#define FIFO_CTL_I 0xDD
#define MISC_CTL_I 0xDE
void cyber_cleanup_overlay(void);
void cyber_init_overlay(void);
void cyber_enable_overlay(int enable);
void cyber_change_overlay_fifo(void);
void cyber_set_overlay_format(int format);
void cyber_set_overlay_mode(int mode);
void cyber_set_overlay_srcaddr(int addr, int x, int y, int width, int pitch);
void cyber_set_overlay_window(int left, int top, int right, int bottom);
void cyber_set_overlay_scale( unsigned char bEnableBob, int wSrcXExt, int wDstXExt, int wSrcYExt, int wDstYExt );
#endif /* CYBER5KFB_OVERLAY_H */
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