kc3-lang/ftgl/src/FTGLPixmapFont.cpp

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• Hash : 29f37277
  Author :
  Date : 2001-11-04T04:55:43
  

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• src/FTGLPixmapFont.cpp

• #include	"FTGLPixmapFont.h"
  #include	"FTGlyphContainer.h"
  #include	"FTPixmapGlyph.h"
  
  
  FTGLPixmapFont::FTGLPixmapFont()
  {}
  
  
  FTGLPixmapFont::~FTGLPixmapFont()
  {}
  
  
  FTGlyph* FTGLPixmapFont::MakeGlyph( unsigned int g)
  {
  	FT_Glyph* ftGlyph = face.Glyph( g, FT_LOAD_DEFAULT);
  
  	if( ftGlyph)
  	{
  		FTPixmapGlyph* tempGlyph = new FTPixmapGlyph( *ftGlyph);
  		return tempGlyph;
  	}
  
  	err = face.Error();
  	return NULL;
  }
  
  
  void FTGLPixmapFont::render( const char* string)
  {	
  	glPushAttrib( GL_ENABLE_BIT | GL_PIXEL_MODE_BIT);
  
  	glEnable(GL_BLEND);
   	glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
  
  	FTFont::render( string);
  
  	glPopAttrib();
  
  }
  
  
  void FTGLPixmapFont::render( const wchar_t* string)
  {	
  	glPushAttrib( GL_ENABLE_BIT | GL_PIXEL_MODE_BIT);
  
  	glEnable(GL_BLEND);
   	glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
  
  	FTFont::render( string);
  
  	glPopAttrib();
  
  }
  
  
  

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