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diff --git a/Source/DirectFB/src/gfx/generic/template_acc_16.h b/Source/DirectFB/src/gfx/generic/template_acc_16.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.
+*/
+
+/*
+ * Example:
+ * #define A_SHIFT 15
+ * #define R_SHIFT 10
+ * #define G_SHIFT 5
+ * #define B_SHIFT 0
+ * #define A_MASK 0x8000
+ * #define R_MASK 0x7c00
+ * #define G_MASK 0x03e0
+ * #define B_MASK 0x001f
+ * #define PIXEL_OUT( a, r, g, b ) PIXEL_ARGB1555( a, r, g, b )
+ * #define EXPAND_Ato8( a ) EXPAND_1to8( a )
+ * #define EXPAND_Rto8( r ) EXPAND_5to8( r )
+ * #define EXPAND_Gto8( g ) EXPAND_5to8( g )
+ * #define EXPAND_Bto8( b ) EXPAND_5to8( b )
+ * #define Sop_PFI_OP_Dacc( op ) Sop_argb1555_##op##_Dacc
+ * #define Sacc_OP_Aop_PFI( op ) Sacc_##op##_Aop_argb1555
+ * #include "template_acc_16.h"
+ */
+
+#define RGB_MASK (R_MASK | G_MASK | B_MASK)
+
+#if RGB_MASK == 0xffff
+#define MASK_RGB( p ) (p)
+#else
+#define MASK_RGB( p ) ((p) & RGB_MASK)
+#endif
+
+#define PIXEL( x ) PIXEL_OUT( ((x).RGB.a & 0xFF00) ? 0xFF : (x).RGB.a, \
+ ((x).RGB.r & 0xFF00) ? 0xFF : (x).RGB.r, \
+ ((x).RGB.g & 0xFF00) ? 0xFF : (x).RGB.g, \
+ ((x).RGB.b & 0xFF00) ? 0xFF : (x).RGB.b )
+
+#define EXPAND( d, s ) do { \
+ (d).RGB.a = EXPAND_Ato8( (s & A_MASK) >> A_SHIFT ); \
+ (d).RGB.r = EXPAND_Rto8( (s & R_MASK) >> R_SHIFT ); \
+ (d).RGB.g = EXPAND_Gto8( (s & G_MASK) >> G_SHIFT ); \
+ (d).RGB.b = EXPAND_Bto8( (s & B_MASK) >> B_SHIFT ); \
+} while (0)
+
+/********************************* Sop_PFI_Sto_Dacc ***************************/
+
+static void Sop_PFI_OP_Dacc(Sto)( GenefxState *gfxs )
+{
+ int l = gfxs->length;
+ int i = gfxs->Xphase;
+ int SperD = gfxs->SperD;
+ u16 *S = gfxs->Sop[0];
+ int Ostep = gfxs->Ostep;
+ GenefxAccumulator *D = gfxs->Dacc;
+
+ if (Ostep != 1)
+ D_UNIMPLEMENTED();
+
+ while (l--) {
+ u16 s = S[i>>16];
+
+ EXPAND( *D, s );
+
+ D++;
+ i += SperD;
+ }
+}
+
+/********************************* Sop_PFI_SKto_Dacc **************************/
+
+static void Sop_PFI_OP_Dacc(SKto)( GenefxState *gfxs )
+{
+ int l = gfxs->length;
+ int i = gfxs->Xphase;
+ int SperD = gfxs->SperD;
+ u16 *S = gfxs->Sop[0];
+ int Ostep = gfxs->Ostep;
+ GenefxAccumulator *D = gfxs->Dacc;
+ u16 Skey = gfxs->Skey;
+
+ if (Ostep != 1)
+ D_UNIMPLEMENTED();
+
+ while (l--) {
+ u16 s = S[i>>16];
+
+ if (MASK_RGB( s ) != Skey)
+ EXPAND( *D, s );
+ else
+ D->RGB.a = 0xF000;
+
+ D++;
+ i += SperD;
+ }
+}
+
+/********************************* Sop_PFI_to_Dacc ****************************/
+
+static void Sop_PFI_OP_Dacc(to)( GenefxState *gfxs )
+{
+ int w, l = gfxs->length;
+ u16 *S = gfxs->Sop[0];
+ GenefxAccumulator *D = gfxs->Dacc;
+ int Ostep = gfxs->Ostep;
+
+ if (Ostep != 1) {
+ while (l--) {
+ u16 s = *S;
+
+ EXPAND( *D, s );
+
+ S += Ostep;
+
+ D++;
+ }
+ return;
+ }
+
+ if ((long)S & 2) {
+ u16 s = *S++;
+
+ EXPAND( *D, s );
+
+ D++;
+ l--;
+ }
+
+ w = l >> 1;
+ while (w--) {
+ u32 s = *(u32 *) S;
+
+#ifdef WORDS_BIGENDIAN
+ EXPAND( D[0], s >> 16 );
+ EXPAND( D[1], s );
+#else
+ EXPAND( D[0], s );
+ EXPAND( D[1], s >> 16);
+#endif
+
+ S += 2;
+ D += 2;
+ }
+
+ if (l & 1) {
+ u16 s = *S;
+
+ EXPAND( *D, s );
+ }
+}
+
+/********************************* Sop_PFI_Kto_Dacc ***************************/
+
+static void Sop_PFI_OP_Dacc(Kto)( GenefxState *gfxs )
+{
+ int l = gfxs->length;
+ u16 *S = gfxs->Sop[0];
+ GenefxAccumulator *D = gfxs->Dacc;
+ u16 Skey = gfxs->Skey;
+ int Ostep = gfxs->Ostep;
+
+ while (l--) {
+ u16 s = *S;
+
+ if (MASK_RGB( s ) != Skey)
+ EXPAND( *D, s );
+ else
+ D->RGB.a = 0xF000;
+
+ S += Ostep;
+ D++;
+ }
+}
+
+/********************************* Sacc_to_Aop_PFI ****************************/
+
+static void Sacc_OP_Aop_PFI(to)( GenefxState *gfxs )
+{
+ int w, l = gfxs->length;
+ GenefxAccumulator *S = gfxs->Sacc;
+ u16 *D = gfxs->Aop[0];
+ int Dstep = gfxs->Astep;
+
+ if (Dstep != 1) {
+ while (l--) {
+ if (!(S->RGB.a & 0xF000))
+ *D = PIXEL( *S );
+
+ S++;
+ D += Dstep;
+ }
+ return;
+ }
+
+ if ((long)D & 2) {
+ if (!(S->RGB.a & 0xF000))
+ *D = PIXEL( *S );
+
+ S++;
+ D++;
+ l--;
+ }
+
+ w = l >> 1;
+ while (w--) {
+ u32 *D2 = (u32 *) D;
+
+ if (!(S[0].RGB.a & 0xF000) && !(S[1].RGB.a & 0xF000)) {
+#ifdef WORDS_BIGENDIAN
+ *D2 = PIXEL( S[1] ) | PIXEL( S[0] ) << 16;
+#else
+ *D2 = PIXEL( S[0] ) | PIXEL( S[1] ) << 16;
+#endif
+ } else {
+ if (!(S[0].RGB.a & 0xF000))
+ D[0] = PIXEL( S[0] );
+ else if (!(S[1].RGB.a & 0xF000))
+ D[1] = PIXEL( S[1] );
+ }
+
+ S += 2;
+ D += 2;
+ }
+
+ if (l & 1) {
+ if (!(S->RGB.a & 0xF000))
+ *D = PIXEL( *S );
+ }
+}
+
+/********************************* Sacc_Sto_Aop_PFI ***************************/
+
+static void Sacc_OP_Aop_PFI(Sto)( GenefxState *gfxs )
+{
+ int w, l = gfxs->length;
+ int i = gfxs->Xphase;
+ int SperD = gfxs->SperD;
+ GenefxAccumulator *Sacc = gfxs->Sacc;
+ u16 *D = gfxs->Aop[0];
+ int Dstep = gfxs->Astep;
+
+ if (Dstep != 1) {
+ while (l--) {
+ GenefxAccumulator *S = &Sacc[i>>16];
+
+ if (!(S->RGB.a & 0xF000))
+ *D = PIXEL( *S );
+
+ D += Dstep;
+ i += SperD;
+ }
+ return;
+ }
+ if ((long)D & 2) {
+ GenefxAccumulator *S = Sacc;
+
+ if (!(S->RGB.a & 0xF000))
+ *D = PIXEL( *S );
+
+ D++;
+ l--;
+ i += SperD;
+ }
+
+ w = l >> 1;
+ while (w--) {
+ GenefxAccumulator *S0 = &Sacc[i>>16];
+ GenefxAccumulator *S1 = &Sacc[(i+SperD)>>16];
+ u32 *D2 = (u32 *) D;
+
+ if (!(S0->RGB.a & 0xF000) && !(S1->RGB.a & 0xF000)) {
+#ifdef WORDS_BIGENDIAN
+ *D2 = PIXEL( *S1 ) | PIXEL( *S0 ) << 16;
+#else
+ *D2 = PIXEL( *S0 ) | PIXEL( *S1 ) << 16;
+#endif
+ } else {
+ if (!(S0->RGB.a & 0xF000))
+ D[0] = PIXEL( *S0 );
+ else if (!(S1->RGB.a & 0xF000))
+ D[1] = PIXEL( *S1 );
+ }
+
+ D += 2;
+ i += SperD << 1;
+ }
+
+ if (l & 1) {
+ GenefxAccumulator *S = &Sacc[i>>16];
+
+ if (!(S->RGB.a & 0xF000))
+ *D = PIXEL( *S );
+ }
+}
+
+/********************************* Sacc_toK_Aop_PFI ***************************/
+
+static void Sacc_OP_Aop_PFI(toK)( GenefxState *gfxs )
+{
+ int l = gfxs->length;
+ GenefxAccumulator *S = gfxs->Sacc;
+ u16 *D = gfxs->Aop[0];
+ u16 Dkey = gfxs->Dkey;
+ int Dstep = gfxs->Astep;
+
+ while (l--) {
+ if (!(S->RGB.a & 0xF000) && MASK_RGB( *D ) == Dkey)
+ *D = PIXEL( *S );
+
+ S++;
+ D += Dstep;
+ }
+}
+
+/********************************* Sacc_StoK_Aop_PFI **************************/
+
+static void Sacc_OP_Aop_PFI(StoK)( GenefxState *gfxs )
+{
+ int l = gfxs->length;
+ int i = gfxs->Xphase;
+ int SperD = gfxs->SperD;
+ GenefxAccumulator *Sacc = gfxs->Sacc;
+ u16 *D = gfxs->Aop[0];
+ u16 Dkey = gfxs->Dkey;
+ int Dstep = gfxs->Astep;
+
+ while (l--) {
+ GenefxAccumulator *S = &Sacc[i>>16];
+
+ if (!(S->RGB.a & 0xF000) && MASK_RGB( *D ) == Dkey)
+ *D = PIXEL( *S );
+
+ D += Dstep;
+ i += SperD;
+ }
+}
+
+/******************************************************************************/
+
+#undef RGB_MASK
+#undef MASK_RGB
+#undef PIXEL
+#undef EXPAND
+
+#undef A_SHIFT
+#undef R_SHIFT
+#undef G_SHIFT
+#undef B_SHIFT
+#undef A_MASK
+#undef R_MASK
+#undef G_MASK
+#undef B_MASK
+#undef PIXEL_OUT
+#undef EXPAND_Ato8
+#undef EXPAND_Rto8
+#undef EXPAND_Gto8
+#undef EXPAND_Bto8
+#undef Sop_PFI_OP_Dacc
+#undef Sacc_OP_Aop_PFI
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