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diff --git a/Source/DirectFB/gfxdrivers/cyber5k/cyber5k_alpha.h b/Source/DirectFB/gfxdrivers/cyber5k/cyber5k_alpha.h
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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_ALPHA_H
+#define CYBER5KFB_ALPHA_H
+
+#include "mmio.h"
+
+#define SRC1_GRAPHICS 0
+#define SRC1_OVERLAY1 1
+#define SRC1_OVERLAY2 2
+
+#define SRC2_OVERLAY1 0
+#define SRC2_OVERLAY2 1
+#define SRC2_GRAPHICS 2
+
+#define ALPHA_GRAPHICS 0
+#define ALPHA_OVERLAY2 1
+#define ALPHA_LOOKUP 2
+#define ALPHA_REGISTER 3
+
+#define RAM_CPU 3
+
+void cyber_cleanup_alpha(void);
+void cyber_enable_alpha(int enable);
+void cyber_enable_fullscreen_alpha(int enable);
+void cyber_cleanup_alpha(void);
+void cyber_select_blend_src1(int src);
+void cyber_select_blend_src2(int src);
+void cyber_select_alpha_src(int src);
+void cyber_set_alpha_reg(unsigned char r, unsigned char g, unsigned char b);
+
+void cyber_select_RAM_addr( unsigned char bRAMAddrSel );
+void cyber_set_alpha_RAM_reg( unsigned char bIndex, unsigned char bR, unsigned char bG, unsigned char bB);
+void cyber_select_magic_alpha_src( unsigned char bAlphaSrc );
+void cyber_enable_magic_alpha_blend( unsigned char enable );
+void cyber_set_magic_match_reg( unsigned char bR, unsigned char bG, unsigned char bB );
+
+#endif /* CYBER5KFB_ALPHA_H */