author | Faisal Memon <faisal.memon@nokia.com> |
Fri, 14 May 2010 15:46:16 +0100 | |
branch | NewGraphicsArchitecture |
changeset 65 | ff5b7046e5c4 |
parent 0 | 5d03bc08d59c |
child 36 | 01a6848ebfd7 |
child 163 | bbf46f59e123 |
permissions | -rw-r--r-- |
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// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// Defines all the patchable constants in fbserv.exe. |
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// The definition of the constants must not be in the same file as the usage, |
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// or the compiler will optimise them out, so put them all in here. |
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// Note that existing patchable constants are declared as global, |
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// i.e. not in a namespace, so I have continued the trend. |
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// |
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// |
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#include <e32def.h> |
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/** |
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@SYMPatchable |
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@publishedPartner |
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@released |
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This constant determines the maximum size of the shared heap in the font and bitmap server. |
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Up to the value of the constant, the size of the virtual address range reserved for this heap |
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equals the amount of physical RAM memory. As available hardware RAM sizes increase in the future, |
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it may become impossible to reserve a virtual address range that big, hence the need for an upper limit. |
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@note Default value: 64MB (0x04000000) |
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*/ |
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EXPORT_C extern const TInt KFbServSharedHeapMaxSize = 0x04000000; |
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/** |
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@SYMPatchable |
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@internalTechnology |
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This constant modifies the writable data paging mode used by the font and bitmap server. |
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It is configured at rom build time via the following definitions in fbserv.iby: |
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SYMBIAN_GRAPHICS_FBSERV_PAGEDATA |
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SYMBIAN_GRAPHICS_FBSERV_UNPAGEDDATA |
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SYMBIAN_GRAPHICS_FBSERV_PAGE_BITMAP_DATA_ONLY |
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SYMBIAN_GRAPHICS_FBSERV_PAGE_BITMAP_DATA_AND_SHARED_HEAP_ONLY |
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@note Default value: (0x00) This does not modify the writable data paging mode. |
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*/ |
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EXPORT_C extern const TInt KFbServWritableDataPagingMode = 0x00; |
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// Header files declaring these constants are included to confirm that the definition matches. |
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// They are included at the end because otherwise the ARM compiler refuses to initialise the values. |
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#if (__ARMCC_VERSION >= 310000) |
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//# include "SERVER.H" // Commented out to prevent warning dllexport/dllimport conflict |
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#else |
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# include "SERVER.H" |
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#endif |