kc3-lang/ftgl/src/FTGLBitmapFont.cpp

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• Hash : a53b09e3
  Author :
  Date : 2002-02-16T06:19:20
  

  Removed FT_DoneGlyph and fix state stuff

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• src/FTGLBitmapFont.cpp

• #include	"FTGLBitmapFont.h"
  #include	"FTBitmapGlyph.h"
  #ifdef FTGL_DEBUG
  	#include "mmgr.h"
  #endif
  
  
  FTGLBitmapFont::FTGLBitmapFont()
  {}
  
  
  FTGLBitmapFont::~FTGLBitmapFont()
  {}
  
  
  FTGlyph* FTGLBitmapFont::MakeGlyph( unsigned int g)
  {
  	FT_Glyph* ftGlyph = face.Glyph( g, FT_LOAD_DEFAULT);
  
  	if( ftGlyph)
  	{
  		FTBitmapGlyph* tempGlyph = new FTBitmapGlyph( *ftGlyph);
  //                FT_Done_Glyph( *ftGlyph );
  
  		return tempGlyph;
  	}
  
  	err = face.Error();
  	return NULL;
  }
  
  
  void FTGLBitmapFont::render( const char* string)
  {	
  	glPushClientAttrib( GL_CLIENT_PIXEL_STORE_BIT);
      glPushAttrib( GL_ENABLE_BIT);
      
  	glPixelStorei( GL_UNPACK_LSB_FIRST, GL_FALSE);
  	glPixelStorei( GL_UNPACK_ROW_LENGTH, 0);
  	glPixelStorei( GL_UNPACK_ALIGNMENT, 1);
  
      glDisable( GL_BLEND);
  
  	FTFont::render( string);
  
  	glPopAttrib();
  	glPopClientAttrib();
  }
  
  
  void FTGLBitmapFont::render( const wchar_t* string)
  {	
  	glPushClientAttrib( GL_CLIENT_PIXEL_STORE_BIT);
      glPushAttrib( GL_ENABLE_BIT);
      
  	glPixelStorei( GL_UNPACK_LSB_FIRST, GL_FALSE);
  	glPixelStorei( GL_UNPACK_ROW_LENGTH, 0);
  	glPixelStorei( GL_UNPACK_ALIGNMENT, 1);
  	
      glDisable( GL_BLEND);
  
  	FTFont::render( string);
  
  	glPopAttrib();
  	glPopClientAttrib();
  }
  
  

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