--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/AknExtendedFader/inc/AknExtendedFaderGfx_Basic.inl	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+#ifndef AKNEXTENDEDFADERGFX_BASIC_INL_
+#define AKNEXTENDEDFADERGFX_BASIC_INL_
+
+inline void TAknExtendedFaderGfx::PreLoad(TUint32 /*aStartAddress*/)
+	{
+    }
+
+
+inline TUint32 TAknExtendedFaderGfx::PixelToGrayscaleWithFade_64K(register TUint32 aPixel, register TInt aFadeMapFactor, register TInt aFadeMapOffset, const TUint32 aROverlay, const TUint32 aGOverlay, const TUint32 aBOverlay)
+	{
+	const TUint32 KRCoef(0x00000144); // R coefficient: 324
+	const TUint32 KGCoef(0x00000009); // G coefficient: 9 (* 64 = 576 as G will already be shifted left 6 bits)
+	const TUint32 KBCoef(0x0000007C); // B coefficient: 124
+	
+	// Unpack R,G,B
+	register TUint32 r = (aPixel & 0xf800)>>11; // asm("and r, pixel, #0xf800");
+	register TUint32 g = (aPixel & 0x07e0); // asm("and g, pixel, #0x07e0");
+	register TUint32 b = aPixel & 0x001f; // asm("and b, pixel, #0x001f");
+	
+	// Calculate unadjusted greyscale value
+	aPixel = r*KRCoef + g*KGCoef + b*KBCoef;
+		
+	// Do fading and adjustment to get a greyscale value between 0-255
+	aPixel = (((aPixel * aFadeMapFactor) >> 15 ) + aFadeMapOffset) & 0xFF;
+	
+	// Colorize and pack
+	aPixel = ((aPixel*aROverlay)&0xf800) | (((aPixel*aGOverlay)>>5)&0x07e0) | ((aPixel*aBOverlay)>>11);
+	
+	return aPixel;
+	}
+
+inline void GrayColorizePixel_16MX(TUint32& aPixel, const TUint32& rbCoef, const TUint32& gCoef, const TUint32& aFadeMapFactor, const TUint32& aFadeMapOffset, const TUint32& rbOverlay, const TUint32& gOverlay)
+	{
+	TUint32 rCoef = rbCoef>>16;
+	TUint32 bCoef = rbCoef&0xFFFF;
+	
+	TUint32 r = (aPixel >> 16) & 0xFF;
+	TUint32 g = (aPixel >> 8) & 0xFF;
+	TUint32 b = (aPixel) & 0xFF;
+	
+	aPixel = r*rCoef + g*gCoef + b*bCoef;
+	
+	aPixel = ((aPixel * aFadeMapFactor + aFadeMapOffset) >> 18 ) & 0xFF;
+	
+	g = (0xFF000000 | ((aPixel * gOverlay) & 0x0000FF00));
+	
+	r = (aPixel * rbOverlay) & 0xFF00FF00;
+	
+	aPixel = g | (r>>8);
+	}
+
+inline void FadeAlignedRect_GrayColorize_16MX(TUint32* address, TUint32 height, TUint32 rbCoef, TUint32 gCoef, TUint32 fadeMapFactor, TUint32 fadeMapOffset, TUint32 rbOverlay, TUint32 gOverlay, TUint32 leftwidth, TUint32 middlewidth, TUint32 rightwidth, TUint32 padding)
+	{
+	while(height--)
+		{
+		register TUint32 x = leftwidth;
+		
+		while(x--)
+			{
+			register TUint32 pixel = *address;
+			GrayColorizePixel_16MX(pixel, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			*address++ = pixel;
+			}
+			
+		x = middlewidth;
+		while(x--)
+			{
+			TUint32 p1, p2, p3, p4, p5, p6, p7, p8;
+			TAknExtendedFaderGfx::ReadBurst(address, p1, p2, p3, p4, p5, p6, p7, p8);
+			
+			GrayColorizePixel_16MX(p1, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			GrayColorizePixel_16MX(p2, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			GrayColorizePixel_16MX(p3, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			GrayColorizePixel_16MX(p4, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			GrayColorizePixel_16MX(p5, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			GrayColorizePixel_16MX(p6, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			GrayColorizePixel_16MX(p7, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			GrayColorizePixel_16MX(p8, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			
+			TAknExtendedFaderGfx::WriteBurst(address, p1, p2, p3, p4, p5, p6, p7, p8);
+			address+=8;
+			}
+			
+		x = rightwidth;
+		while(x--)
+			{
+			register TUint32 pixel = *address;
+			GrayColorizePixel_16MX(pixel, rbCoef, gCoef, fadeMapFactor, fadeMapOffset,rbOverlay, gOverlay);
+			*address++ = pixel;
+			}
+			
+		address+=(padding>>2);
+		}
+	}
+#endif
+
+