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/*****************************************************************************
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*****************************************************************************
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* Copyright (C) 2003 VideoLAN
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* $Id: ft2_bitmap.cpp 6961 2004-03-05 17:34:23Z sam $
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* Authors: Cyril Deguet <asmax@via.ecp.fr>
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* Olivier Teuli�re <ipkiss@via.ecp.fr>
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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#include "ft2_bitmap.hpp"
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FT2Bitmap::FT2Bitmap( intf_thread_t *pIntf, int width, int height ):
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GenericBitmap( pIntf ), m_width( width ), m_height( height )
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// Allocate memory for the buffer
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m_pData = new uint8_t[m_height * m_width * 4];
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memset( m_pData, 0, m_height * m_width * 4 );
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FT2Bitmap::~FT2Bitmap()
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void FT2Bitmap::draw( const FT_Bitmap &rBitmap, int left, int top,
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uint8_t *pBuf = rBitmap.buffer;
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uint8_t blue = color & 0xff;
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uint8_t green = (color >> 8) & 0xff;
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uint8_t red = (color >> 16) & 0xff;
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for( int y = top; y < top + rBitmap.rows; y++ )
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uint8_t *pData = m_pData + 4 * (m_width * y + left);
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for( int x = left; x < left + rBitmap.width; x++ )
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// The buffer in FT_Bitmap contains alpha values
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uint8_t val = *(pBuf++);