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initial commit. This is icculus version 5542b94cae02a6333845854bbbd1abe0a259f1a4

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fgenesis 2011-08-03 22:05:33 +02:00
commit 3096eaf5e2
2519 changed files with 816064 additions and 0 deletions
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67
ExternalLibs/FTGL/src/FTGLOutlineFont.cpp Normal file
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#include "FTGLOutlineFont.h"
#include "FTOutlineGlyph.h"
FTGLOutlineFont::FTGLOutlineFont( const char* fontFilePath)
: FTFont( fontFilePath)
{}
FTGLOutlineFont::FTGLOutlineFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
: FTFont( pBufferBytes, bufferSizeInBytes)
{}
FTGLOutlineFont::~FTGLOutlineFont()
{}
FTGlyph* FTGLOutlineFont::MakeGlyph( unsigned int g)
{
FT_GlyphSlot ftGlyph = face.Glyph( g, FT_LOAD_NO_HINTING);
if( ftGlyph)
{
FTOutlineGlyph* tempGlyph = new FTOutlineGlyph( ftGlyph, useDisplayLists);
return tempGlyph;
}
err = face.Error();
return NULL;
}
void FTGLOutlineFont::Render( const char* string)
{
glPushAttrib( GL_ENABLE_BIT | GL_HINT_BIT | GL_LINE_BIT | GL_COLOR_BUFFER_BIT);
glDisable( GL_TEXTURE_2D);
glEnable( GL_LINE_SMOOTH);
glHint( GL_LINE_SMOOTH_HINT, GL_DONT_CARE);
glEnable(GL_BLEND);
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // GL_ONE
FTFont::Render( string);
glPopAttrib();
}
void FTGLOutlineFont::Render( const wchar_t* string)
{
glPushAttrib( GL_ENABLE_BIT | GL_HINT_BIT | GL_LINE_BIT | GL_COLOR_BUFFER_BIT);
glDisable( GL_TEXTURE_2D);
glEnable( GL_LINE_SMOOTH);
glHint( GL_LINE_SMOOTH_HINT, GL_DONT_CARE);
glEnable(GL_BLEND);
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // GL_ONE
FTFont::Render( string);
glPopAttrib();
}