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authorKent Mein <mein@cs.umn.edu>2005-01-21 08:15:33 +0300
committerKent Mein <mein@cs.umn.edu>2005-01-21 08:15:33 +0300
commit26f63bfa197e82a6d3a3f298c603f1878891b8f8 (patch)
tree370880862bd533224e42e7b374f39a43279e79f8 /extern
parentb561ca88cfc2445b82c3dc59bdbb8d9e46ee7e31 (diff)
Added bFTGL to extern and updated the Makefiles. I'm guessing there will
need to be tweaks but it seems to work on my linux box. I haven't touched any of the other build systems so those will need to be done. We probably don't need all of this stuff but I figured better to add a little too much then to little. Kent
Diffstat (limited to 'extern')
-rw-r--r--extern/Makefile6
-rw-r--r--extern/bFTGL/COPYING.txt481
-rwxr-xr-xextern/bFTGL/README.txt51
-rwxr-xr-xextern/bFTGL/cleanup4
-rwxr-xr-xextern/bFTGL/include/FTBBox.h124
-rwxr-xr-xextern/bFTGL/include/FTBitmapGlyph.h76
-rwxr-xr-xextern/bFTGL/include/FTBufferGlyph.h76
-rw-r--r--extern/bFTGL/include/FTCharToGlyphIndexMap.h130
-rw-r--r--extern/bFTGL/include/FTCharmap.h136
-rw-r--r--extern/bFTGL/include/FTContour.h88
-rw-r--r--extern/bFTGL/include/FTExtrdGlyph.h71
-rwxr-xr-xextern/bFTGL/include/FTFace.h149
-rwxr-xr-xextern/bFTGL/include/FTFont.h260
-rwxr-xr-xextern/bFTGL/include/FTGL.h96
-rwxr-xr-xextern/bFTGL/include/FTGLBitmapFont.h65
-rwxr-xr-xextern/bFTGL/include/FTGLBufferFont.h76
-rw-r--r--extern/bFTGL/include/FTGLExtrdFont.h55
-rwxr-xr-xextern/bFTGL/include/FTGLOutlineFont.h64
-rwxr-xr-xextern/bFTGL/include/FTGLPixmapFont.h68
-rwxr-xr-xextern/bFTGL/include/FTGLPolygonFont.h53
-rwxr-xr-xextern/bFTGL/include/FTGLTextureFont.h151
-rwxr-xr-xextern/bFTGL/include/FTGlyph.h89
-rwxr-xr-xextern/bFTGL/include/FTGlyphContainer.h127
-rwxr-xr-xextern/bFTGL/include/FTLibrary.h97
-rw-r--r--extern/bFTGL/include/FTList.h112
-rw-r--r--extern/bFTGL/include/FTOutlineGlyph.h54
-rwxr-xr-xextern/bFTGL/include/FTPixmapGlyph.h68
-rwxr-xr-xextern/bFTGL/include/FTPoint.h85
-rw-r--r--extern/bFTGL/include/FTPolyGlyph.h55
-rwxr-xr-xextern/bFTGL/include/FTSize.h132
-rwxr-xr-xextern/bFTGL/include/FTTextureGlyph.h89
-rw-r--r--extern/bFTGL/include/FTVector.h190
-rw-r--r--extern/bFTGL/include/FTVectoriser.h275
-rw-r--r--extern/bFTGL/license.txt27
-rwxr-xr-xextern/bFTGL/src/FTBitmapGlyph.cpp66
-rwxr-xr-xextern/bFTGL/src/FTBufferGlyph.cpp59
-rw-r--r--extern/bFTGL/src/FTCharmap.cpp62
-rw-r--r--extern/bFTGL/src/FTContour.cpp149
-rw-r--r--extern/bFTGL/src/FTExtrdGlyph.cpp141
-rwxr-xr-xextern/bFTGL/src/FTFace.cpp154
-rwxr-xr-xextern/bFTGL/src/FTFont.cpp271
-rwxr-xr-xextern/bFTGL/src/FTGLBitmapFont.cpp66
-rwxr-xr-xextern/bFTGL/src/FTGLBufferFont.cpp53
-rw-r--r--extern/bFTGL/src/FTGLExtrdFont.cpp35
-rwxr-xr-xextern/bFTGL/src/FTGLOutlineFont.cpp66
-rwxr-xr-xextern/bFTGL/src/FTGLPixmapFont.cpp68
-rwxr-xr-xextern/bFTGL/src/FTGLPolygonFont.cpp33
-rwxr-xr-xextern/bFTGL/src/FTGLTextureFont.cpp178
-rwxr-xr-xextern/bFTGL/src/FTGlyph.cpp17
-rwxr-xr-xextern/bFTGL/src/FTGlyphContainer.cpp93
-rwxr-xr-xextern/bFTGL/src/FTLibrary.cpp64
-rw-r--r--extern/bFTGL/src/FTOutlineGlyph.cpp57
-rwxr-xr-xextern/bFTGL/src/FTPixmapGlyph.cpp109
-rwxr-xr-xextern/bFTGL/src/FTPoint.cpp14
-rw-r--r--extern/bFTGL/src/FTPolyGlyph.cpp62
-rwxr-xr-xextern/bFTGL/src/FTSize.cpp105
-rwxr-xr-xextern/bFTGL/src/FTTextureGlyph.cpp82
-rw-r--r--extern/bFTGL/src/FTVectoriser.cpp225
-rw-r--r--extern/bFTGL/src/Makefile62
-rw-r--r--extern/bFTGL/win32_vcpp/README_WIN32.txt206
-rw-r--r--extern/bFTGL/win32_vcpp/ftgl.dsw92
-rw-r--r--extern/bFTGL/win32_vcpp/ftgl_dll/ftgl_dll.dsp357
-rw-r--r--extern/bFTGL/win32_vcpp/ftgl_static_lib/ftgl_static_lib.dsp338
-rw-r--r--extern/bFTGL/win32_vcpp/unit_tests/unit_tests.dsp168
64 files changed, 7127 insertions, 5 deletions
diff --git a/extern/Makefile b/extern/Makefile
index 4bd348c6735..458d19f357b 100644
--- a/extern/Makefile
+++ b/extern/Makefile
@@ -34,17 +34,13 @@ include nan_definitions.mk
SOURCEDIR = extern
DIR = $(OCGDIR)/extern
-DIRS = qhull/src solid
+DIRS = qhull/src solid bFTGL/src
TARGET =
ifneq ($(OS),irix)
TARGET=solid
endif
-# include nan_subdirs.mk
-
-# .PHONY: qhull solid solid_with_qhull
-
all::
@[ -d $(OCGDIR)/extern ] || mkdir -p $(OCGDIR)/extern
@for i in $(DIRS); do \
diff --git a/extern/bFTGL/COPYING.txt b/extern/bFTGL/COPYING.txt
new file mode 100644
index 00000000000..92b8903ff3f
--- /dev/null
+++ b/extern/bFTGL/COPYING.txt
@@ -0,0 +1,481 @@
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+everyone can redistribute and change. You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
+
+ To apply these terms, attach the following notices to the library. It is
+safest to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the library's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this library; if not, write to the Free
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the
+ library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+ <signature of Ty Coon>, 1 April 1990
+ Ty Coon, President of Vice
+
+That's all there is to it!
diff --git a/extern/bFTGL/README.txt b/extern/bFTGL/README.txt
new file mode 100755
index 00000000000..a679d86c22e
--- /dev/null
+++ b/extern/bFTGL/README.txt
@@ -0,0 +1,51 @@
+FTGL 2.0.11
+16 August 2004
+
+DESCRIPTION:
+
+FTGL is a free open source library to enable developers to use arbitrary
+fonts in their OpenGL (www.opengl.org) applications.
+Unlike other OpenGL font libraries FTGL uses standard font file formats
+so doesn't need a preprocessing step to convert the high quality font data
+into a lesser quality, proprietary format.
+FTGL uses the Freetype (www.freetype.org) font library to open and 'decode'
+the fonts. It then takes that output and stores it in a format most efficient
+for OpenGL rendering.
+
+Rendering modes supported are
+- Bit maps
+- Antialiased Pix maps
+- Texture maps
+- Outlines
+- Polygon meshes
+- Extruded polygon meshes
+
+FTGL is designed to be used in commercial quality software. It has been
+written with performance, robustness and simplicity in mind.
+
+USAGE:
+
+ FTGLPixmapFont font( "Fonts:Arial");
+
+ font.FaceSize( 72);
+
+ font.render( "Hello World!");
+
+This library was inspired by gltt, Copyright (C) 1998-1999 Stephane Rehel
+(http://gltt.sourceforge.net)
+Bezier curve code contributed by Jed Soane.
+Demo, Linux port, extrusion code and gltt maintainance by Gerard Lanois
+Linux port by Matthias Kretz
+Windows port by Andrew Ellerton & Max Rheiner
+Bug fixes by Robert Osfield, Marcelo E. Magallon, Markku Rontu, Mark A. Fox,
+Patrick Rogers
+Containers and optimisations by Sebastien Barre
+Autoconf Marcelo E. Magallon.
+
+
+Please contact me if you have any suggestions, feature requests, or problems.
+
+Henry Maddocks
+ftgl@opengl.geek.nz
+http://homepages.paradise.net.nz/henryj/
+
diff --git a/extern/bFTGL/cleanup b/extern/bFTGL/cleanup
new file mode 100755
index 00000000000..c6d24edb287
--- /dev/null
+++ b/extern/bFTGL/cleanup
@@ -0,0 +1,4 @@
+#!/bin/sh -fx
+# script to get rid of the grabage that MAC OSX drops in all the directories
+
+find . -name .DS_Store -print -exec rm {} \;
diff --git a/extern/bFTGL/include/FTBBox.h b/extern/bFTGL/include/FTBBox.h
new file mode 100755
index 00000000000..7ff530166ca
--- /dev/null
+++ b/extern/bFTGL/include/FTBBox.h
@@ -0,0 +1,124 @@
+#ifndef __FTBBox__
+#define __FTBBox__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+//#include FT_GLYPH_H
+#include FT_OUTLINE_H
+
+#include "FTGL.h"
+#include "FTPoint.h"
+
+
+/**
+ * FTBBox is a convenience class for handling bounding boxes.
+ */
+class FTGL_EXPORT FTBBox
+{
+ public:
+ /**
+ * Default constructor. Bounding box is set to zero.
+ */
+ FTBBox()
+ : lowerX(0.0f),
+ lowerY(0.0f),
+ lowerZ(0.0f),
+ upperX(0.0f),
+ upperY(0.0f),
+ upperZ(0.0f)
+ {}
+
+ /**
+ * Constructor.
+ */
+ FTBBox( float lx, float ly, float lz, float ux, float uy, float uz)
+ : lowerX(lx),
+ lowerY(ly),
+ lowerZ(lz),
+ upperX(ux),
+ upperY(uy),
+ upperZ(uz)
+ {}
+
+ /**
+ * Constructor. Extracts a bounding box from a freetype glyph. Uses
+ * the control box for the glyph. <code>FT_Glyph_Get_CBox()</code>
+ *
+ * @param glyph A freetype glyph
+ */
+ FTBBox( FT_GlyphSlot glyph)
+ : lowerX(0.0f),
+ lowerY(0.0f),
+ lowerZ(0.0f),
+ upperX(0.0f),
+ upperY(0.0f),
+ upperZ(0.0f)
+ {
+ FT_BBox bbox;
+ FT_Outline_Get_CBox( &(glyph->outline), &bbox);
+
+ lowerX = static_cast<float>( bbox.xMin) / 64.0f;
+ lowerY = static_cast<float>( bbox.yMin) / 64.0f;
+ lowerZ = 0.0f;
+ upperX = static_cast<float>( bbox.xMax) / 64.0f;
+ upperY = static_cast<float>( bbox.yMax) / 64.0f;
+ upperZ = 0.0f;
+
+ }
+
+ /**
+ * Destructor
+ */
+ ~FTBBox()
+ {}
+
+
+ /**
+ * Move the Bounding Box by a vector.
+ *
+ * @param distance The distance to move the bbox in 3D space.
+ */
+ FTBBox& Move( FTPoint distance)
+ {
+ lowerX += distance.x;
+ lowerY += distance.y;
+ lowerZ += distance.z;
+ upperX += distance.x;
+ upperY += distance.y;
+ upperZ += distance.z;
+ return *this;
+ }
+
+ FTBBox& operator += ( const FTBBox& bbox)
+ {
+ lowerX = bbox.lowerX < lowerX? bbox.lowerX: lowerX;
+ lowerY = bbox.lowerY < lowerY? bbox.lowerY: lowerY;
+ lowerZ = bbox.lowerZ < lowerZ? bbox.lowerZ: lowerZ;
+ upperX = bbox.upperX > upperX? bbox.upperX: upperX;
+ upperY = bbox.upperY > upperY? bbox.upperY: upperY;
+ upperZ = bbox.upperZ > upperZ? bbox.upperZ: upperZ;
+
+ return *this;
+ }
+
+ void SetDepth( float depth)
+ {
+ upperZ = lowerZ + depth;
+ }
+
+
+ /**
+ * The bounds of the box
+ */
+ // Make these ftPoints & private
+ float lowerX, lowerY, lowerZ, upperX, upperY, upperZ;
+ protected:
+
+
+ private:
+
+};
+
+
+#endif // __FTBBox__
+
diff --git a/extern/bFTGL/include/FTBitmapGlyph.h b/extern/bFTGL/include/FTBitmapGlyph.h
new file mode 100755
index 00000000000..89154a97fac
--- /dev/null
+++ b/extern/bFTGL/include/FTBitmapGlyph.h
@@ -0,0 +1,76 @@
+#ifndef __FTBitmapGlyph__
+#define __FTBitmapGlyph__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTGlyph.h"
+
+
+/**
+ * FTBitmapGlyph is a specialisation of FTGlyph for creating bitmaps.
+ *
+ * It provides the interface between Freetype glyphs and their openGL
+ * Renderable counterparts. This is an abstract class and derived classes
+ * must implement the <code>Render</code> function.
+ *
+ * @see FTGlyphContainer
+ *
+ */
+class FTGL_EXPORT FTBitmapGlyph : public FTGlyph
+{
+ public:
+ /**
+ * Constructor
+ *
+ * @param glyph The Freetype glyph to be processed
+ */
+ FTBitmapGlyph( FT_GlyphSlot glyph);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTBitmapGlyph();
+
+ /**
+ * Renders this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @return The advance distance for this glyph.
+ */
+ virtual float Render( const FTPoint& pen);
+
+ private:
+ /**
+ * The width of the glyph 'image'
+ */
+ unsigned int destWidth;
+
+ /**
+ * The height of the glyph 'image'
+ */
+ unsigned int destHeight;
+
+ /**
+ * The pitch of the glyph 'image'
+ */
+ unsigned int destPitch;
+
+ /**
+ * Vector from the pen position to the topleft corner of the bitmap
+ */
+ FTPoint pos;
+
+ /**
+ * Pointer to the 'image' data
+ */
+ unsigned char* data;
+
+};
+
+
+#endif // __FTBitmapGlyph__
+
diff --git a/extern/bFTGL/include/FTBufferGlyph.h b/extern/bFTGL/include/FTBufferGlyph.h
new file mode 100755
index 00000000000..9795f4de5d4
--- /dev/null
+++ b/extern/bFTGL/include/FTBufferGlyph.h
@@ -0,0 +1,76 @@
+#ifndef __FTBufferGlyph__
+#define __FTBufferGlyph__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTGlyph.h"
+
+
+/**
+ * FTBufferGlyph is a specialisation of FTGlyph for creating pixmaps.
+ *
+ * @see FTGlyphContainer
+ *
+ */
+class FTGL_EXPORT FTBufferGlyph : public FTGlyph
+{
+ public:
+ /**
+ * Constructor
+ *
+ * @param glyph The Freetype glyph to be processed
+ */
+ FTBufferGlyph( FT_GlyphSlot glyph, unsigned char* clientBuffer);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTBufferGlyph();
+
+ /**
+ * Renders this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @return The advance distance for this glyph.
+ */
+ virtual float Render( const FTPoint& pen);
+
+ // attributes
+
+ private:
+ /**
+ * The width of the glyph 'image'
+ */
+ int destWidth;
+
+ /**
+ * The height of the glyph 'image'
+ */
+ int destHeight;
+
+ /**
+ * The pitch of the glyph 'image'
+ */
+ unsigned int destPitch;
+
+ /**
+ * Vector from the pen position to the topleft corner of the pixmap
+ */
+ FTPoint pos;
+
+ /**
+ * Pointer to the 'image' data
+ */
+ unsigned char* data;
+
+
+ unsigned char* buffer;
+
+};
+
+
+#endif // __FTBufferGlyph__
diff --git a/extern/bFTGL/include/FTCharToGlyphIndexMap.h b/extern/bFTGL/include/FTCharToGlyphIndexMap.h
new file mode 100644
index 00000000000..6e40d3c9574
--- /dev/null
+++ b/extern/bFTGL/include/FTCharToGlyphIndexMap.h
@@ -0,0 +1,130 @@
+#ifndef __FTCharToGlyphIndexMap__
+#define __FTCharToGlyphIndexMap__
+
+#include <stdlib.h>
+
+#include "FTGL.h"
+
+/**
+ * Provides a non-STL alternative to the STL map<unsigned long, unsigned long>
+ * which maps character codes to glyph indices inside FTCharmap.
+ *
+ * Implementation:
+ * - NumberOfBuckets buckets are considered.
+ * - Each bucket has BucketSize entries.
+ * - When the glyph index for the character code C has to be stored, the
+ * bucket this character belongs to is found using 'C div BucketSize'.
+ * If this bucket has not been allocated yet, do it now.
+ * The entry in the bucked is found using 'C mod BucketSize'.
+ * If it is set to IndexNotFound, then the glyph entry has not been set.
+ * - Try to mimic the calls made to the STL map API.
+ *
+ * Caveats:
+ * - The glyph index is now a signed long instead of unsigned long, so
+ * the special value IndexNotFound (= -1) can be used to specify that the
+ * glyph index has not been stored yet.
+ */
+class FTGL_EXPORT FTCharToGlyphIndexMap
+{
+ public:
+
+ typedef unsigned long CharacterCode;
+ typedef signed long GlyphIndex;
+
+ enum
+ {
+ NumberOfBuckets = 256,
+ BucketSize = 256,
+ IndexNotFound = -1
+ };
+
+ FTCharToGlyphIndexMap()
+ {
+ this->Indices = 0;
+ }
+
+ virtual ~FTCharToGlyphIndexMap()
+ {
+ if( this->Indices)
+ {
+ // Free all buckets
+ this->clear();
+
+ // Free main structure
+ delete [] this->Indices;
+ this->Indices = 0;
+ }
+ }
+
+ void clear()
+ {
+ if(this->Indices)
+ {
+ for( int i = 0; i < FTCharToGlyphIndexMap::NumberOfBuckets; i++)
+ {
+ if( this->Indices[i])
+ {
+ delete [] this->Indices[i];
+ this->Indices[i] = 0;
+ }
+ }
+ }
+ }
+
+ const GlyphIndex find( CharacterCode c)
+ {
+ if( !this->Indices)
+ {
+ return 0;
+ }
+
+ // Find position of char code in buckets
+ div_t pos = div( c, FTCharToGlyphIndexMap::BucketSize);
+
+ if( !this->Indices[pos.quot])
+ {
+ return 0;
+ }
+
+ const FTCharToGlyphIndexMap::GlyphIndex *ptr = &this->Indices[pos.quot][pos.rem];
+ if( *ptr == FTCharToGlyphIndexMap::IndexNotFound)
+ {
+ return 0;
+ }
+
+ return *ptr;
+ }
+
+ void insert( CharacterCode c, GlyphIndex g)
+ {
+ if( !this->Indices)
+ {
+ this->Indices = new GlyphIndex* [FTCharToGlyphIndexMap::NumberOfBuckets];
+ for( int i = 0; i < FTCharToGlyphIndexMap::NumberOfBuckets; i++)
+ {
+ this->Indices[i] = 0;
+ }
+ }
+
+ // Find position of char code in buckets
+ div_t pos = div(c, FTCharToGlyphIndexMap::BucketSize);
+
+ // Allocate bucket if does not exist yet
+ if( !this->Indices[pos.quot])
+ {
+ this->Indices[pos.quot] = new GlyphIndex [FTCharToGlyphIndexMap::BucketSize];
+ for( int i = 0; i < FTCharToGlyphIndexMap::BucketSize; i++)
+ {
+ this->Indices[pos.quot][i] = FTCharToGlyphIndexMap::IndexNotFound;
+ }
+ }
+
+ this->Indices[pos.quot][pos.rem] = g;
+ }
+
+ private:
+ GlyphIndex** Indices;
+};
+
+
+#endif // __FTCharToGlyphIndexMap__
diff --git a/extern/bFTGL/include/FTCharmap.h b/extern/bFTGL/include/FTCharmap.h
new file mode 100644
index 00000000000..74ca6f2cacb
--- /dev/null
+++ b/extern/bFTGL/include/FTCharmap.h
@@ -0,0 +1,136 @@
+#ifndef __FTCharmap__
+#define __FTCharmap__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTCharToGlyphIndexMap.h"
+
+#include "FTGL.h"
+
+
+/**
+ * FTCharmap takes care of specifying the encoding for a font and mapping
+ * character codes to glyph indices.
+ *
+ * It doesn't preprocess all indices, only on an as needed basis. This may
+ * seem like a performance penalty but it is quicker than using the 'raw'
+ * freetype calls and will save significant amounts of memory when dealing
+ * with unicode encoding
+ *
+ * @see "Freetype 2 Documentation"
+ *
+ */
+
+class FTFace;
+
+class FTGL_EXPORT FTCharmap
+{
+ public:
+ /**
+ * Constructor
+ */
+ FTCharmap( FTFace* face);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTCharmap();
+
+ /**
+ * Queries for the current character map code.
+ *
+ * @return The current character map code.
+ */
+ FT_Encoding Encoding() const { return ftEncoding;}
+
+ /**
+ * Sets the character map for the face.
+ * Valid encodings as at Freetype 2.0.4
+ * ft_encoding_none
+ * ft_encoding_symbol
+ * ft_encoding_unicode
+ * ft_encoding_latin_2
+ * ft_encoding_sjis
+ * ft_encoding_gb2312
+ * ft_encoding_big5
+ * ft_encoding_wansung
+ * ft_encoding_johab
+ * ft_encoding_adobe_standard
+ * ft_encoding_adobe_expert
+ * ft_encoding_adobe_custom
+ * ft_encoding_apple_roman
+ *
+ * @param encoding the Freetype encoding symbol. See above.
+ * @return <code>true</code> if charmap was valid and set
+ * correctly. If the requested encoding is
+ * unavailable it will be set to ft_encoding_none.
+ */
+ bool CharMap( FT_Encoding encoding);
+
+ /**
+ * Get the FTGlyphContainer index of the input character.
+ *
+ * @param characterCode The character code of the requested glyph in
+ * the current encoding eg apple roman.
+ * @return The FTGlyphContainer index for the character or zero
+ * if it wasn't found
+ */
+ unsigned int GlyphListIndex( const unsigned int characterCode);
+
+ /**
+ * Get the font glyph index of the input character.
+ *
+ * @param characterCode The character code of the requested glyph in
+ * the current encoding eg apple roman.
+ * @return The glyph index for the character.
+ */
+ unsigned int FontIndex( const unsigned int characterCode);
+
+ /**
+ * Set the FTGlyphContainer index of the character code.
+ *
+ * @param characterCode The character code of the requested glyph in
+ * the current encoding eg apple roman.
+ * @param containerIndex The index into the FTGlyphContainer of the
+ * character code.
+ */
+ void InsertIndex( const unsigned int characterCode, const unsigned int containerIndex);
+
+ /**
+ * Queries for errors.
+ *
+ * @return The current error code. Zero means no error.
+ */
+ FT_Error Error() const { return err;}
+
+ private:
+ /**
+ * Current character map code.
+ */
+ FT_Encoding ftEncoding;
+
+ /**
+ * The current Freetype face.
+ */
+ const FT_Face ftFace;
+
+ /**
+ * A structure that maps glyph indices to character codes
+ *
+ * < character code, face glyph index>
+ */
+ typedef FTCharToGlyphIndexMap CharacterMap;
+ CharacterMap charMap;
+
+ /**
+ * Current error code.
+ */
+ FT_Error err;
+
+};
+
+
+#endif // __FTCharmap__
diff --git a/extern/bFTGL/include/FTContour.h b/extern/bFTGL/include/FTContour.h
new file mode 100644
index 00000000000..895d9edeff8
--- /dev/null
+++ b/extern/bFTGL/include/FTContour.h
@@ -0,0 +1,88 @@
+#ifndef __FTContour__
+#define __FTContour__
+
+#include "FTPoint.h"
+#include "FTVector.h"
+#include "FTGL.h"
+
+
+/**
+ * FTContour class is a container of points that describe a vector font
+ * outline. It is used as a container for the output of the bezier curve
+ * evaluator in FTVectoriser.
+ *
+ * @see FTOutlineGlyph
+ * @see FTPolyGlyph
+ * @see FTPoint
+ */
+class FTGL_EXPORT FTContour
+{
+ public:
+ /**
+ * Constructor
+ *
+ * @param contour
+ * @param pointTags
+ * @param numberOfPoints
+ */
+ FTContour( FT_Vector* contour, char* pointTags, unsigned int numberOfPoints);
+
+ /**
+ * Destructor
+ */
+ ~FTContour()
+ {
+ pointList.clear();
+ }
+
+ /**
+ * Return a point at index.
+ *
+ * @param index of the point in the curve.
+ * @return const point reference
+ */
+ const FTPoint& Point( unsigned int index) const { return pointList[index];}
+
+ /**
+ * How many points define this contour
+ *
+ * @return the number of points in this contour
+ */
+ size_t PointCount() const { return pointList.size();}
+
+ private:
+ /**
+ * Add a point to this contour. This function tests for duplicate
+ * points.
+ *
+ * @param point The point to be added to the contour.
+ */
+ inline void AddPoint( FTPoint point);
+
+ inline void AddPoint( float x, float y);
+
+ /**
+ * De Casteljau (bezier) algorithm contributed by Jed Soane
+ * Evaluates a quadratic or conic (second degree) curve
+ */
+ inline void evaluateQuadraticCurve();
+
+ /**
+ * De Casteljau (bezier) algorithm contributed by Jed Soane
+ * Evaluates a cubic (third degree) curve
+ */
+ inline void evaluateCubicCurve();
+
+ /**
+ * The list of points in this contour
+ */
+ typedef FTVector<FTPoint> PointVector;
+ PointVector pointList;
+
+ /**
+ * 2D array storing values of de Casteljau algorithm.
+ */
+ float controlPoints[4][2];
+};
+
+#endif // __FTContour__
diff --git a/extern/bFTGL/include/FTExtrdGlyph.h b/extern/bFTGL/include/FTExtrdGlyph.h
new file mode 100644
index 00000000000..01e7c9e1d76
--- /dev/null
+++ b/extern/bFTGL/include/FTExtrdGlyph.h
@@ -0,0 +1,71 @@
+#ifndef __FTExtrdGlyph__
+#define __FTExtrdGlyph__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTGlyph.h"
+
+class FTVectoriser;
+
+/**
+ * FTExtrdGlyph is a specialisation of FTGlyph for creating tessellated
+ * extruded polygon glyphs.
+ *
+ * @see FTGlyphContainer
+ * @see FTVectoriser
+ *
+ */
+class FTGL_EXPORT FTExtrdGlyph : public FTGlyph
+{
+ public:
+ /**
+ * Constructor. Sets the Error to Invalid_Outline if the glyphs isn't an outline.
+ *
+ * @param glyph The Freetype glyph to be processed
+ * @param depth The distance along the z axis to extrude the glyph
+ */
+ FTExtrdGlyph( FT_GlyphSlot glyph, float depth);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTExtrdGlyph();
+
+ /**
+ * Renders this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @return The advance distance for this glyph.
+ */
+ virtual float Render( const FTPoint& pen);
+
+ private:
+ /**
+ * Calculate the normal vector to 2 points. This is 2D and ignores
+ * the z component. The normal will be normalised
+ *
+ * @param a
+ * @param b
+ * @return
+ */
+ FTPoint GetNormal( const FTPoint &a, const FTPoint &b);
+
+
+ /**
+ * OpenGL display list
+ */
+ GLuint glList;
+
+ /**
+ * Distance to extrude the glyph
+ */
+ float depth;
+
+};
+
+
+#endif // __FTExtrdGlyph__
+
diff --git a/extern/bFTGL/include/FTFace.h b/extern/bFTGL/include/FTFace.h
new file mode 100755
index 00000000000..26bb3966462
--- /dev/null
+++ b/extern/bFTGL/include/FTFace.h
@@ -0,0 +1,149 @@
+#ifndef __FTFace__
+#define __FTFace__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTPoint.h"
+#include "FTSize.h"
+
+/**
+ * FTFace class provides an abstraction layer for the Freetype Face.
+ *
+ * @see "Freetype 2 Documentation"
+ *
+ */
+class FTGL_EXPORT FTFace
+{
+ public:
+ /**
+ * Opens and reads a face file. Error is set.
+ *
+ * @param filename font file name.
+ */
+ FTFace( const char* filename);
+
+ /**
+ * Read face data from an in-memory buffer. Error is set.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTFace( const unsigned char *pBufferBytes, size_t bufferSizeInBytes );
+
+ /**
+ * Destructor
+ *
+ * Disposes of the current Freetype Face.
+ */
+ virtual ~FTFace();
+
+ /**
+ * Attach auxilliary file to font (e.g., font metrics).
+ *
+ * @param filename auxilliary font file name.
+ * @return <code>true</code> if file has opened
+ * successfully.
+ */
+ bool Attach( const char* filename);
+
+ /**
+ * Attach auxilliary data to font (e.g., font metrics) from memory
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ * @return <code>true</code> if file has opened
+ * successfully.
+ */
+ bool Attach( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Disposes of the face
+ */
+ void Close();
+
+ /**
+ * Get the freetype face object..
+ *
+ * @return pointer to an FT_Face.
+ */
+ FT_Face* Face() const { return ftFace;}
+
+ /**
+ * Sets the char size for the current face.
+ *
+ * This doesn't guarantee that the size was set correctly. Clients
+ * should check errors.
+ *
+ * @param size the face size in points (1/72 inch)
+ * @param res the resolution of the target device.
+ * @return <code>FTSize</code> object
+ */
+ const FTSize& Size( const unsigned int size, const unsigned int res);
+
+ unsigned int UnitsPerEM() const;
+
+ /**
+ * Get the number of character maps in this face.
+ *
+ * @return character map count.
+ */
+ unsigned int CharMapCount();
+
+ /**
+ * Get a list of character maps in this face.
+ *
+ * @return pointer to the first encoding.
+ */
+ FT_Encoding* CharMapList();
+
+ /**
+ * Gets the kerning vector between two glyphs
+ */
+ FTPoint KernAdvance( unsigned int index1, unsigned int index2);
+
+ /**
+ * Loads and creates a Freetype glyph.
+ */
+ FT_GlyphSlot Glyph( unsigned int index, FT_Int load_flags);
+
+ /**
+ * Gets the number of glyphs in the current face.
+ */
+ unsigned int GlyphCount() const { return numGlyphs;}
+
+ /**
+ * Queries for errors.
+ *
+ * @return The current error code.
+ */
+ FT_Error Error() const { return err; }
+
+ private:
+ /**
+ * The Freetype face
+ */
+ FT_Face* ftFace;
+
+ /**
+ * The size object associated with this face
+ */
+ FTSize charSize;
+
+ /**
+ * The number of glyphs in this face
+ */
+ int numGlyphs;
+
+ FT_Encoding* fontEncodingList;
+
+ /**
+ * Current error code. Zero means no error.
+ */
+ FT_Error err;
+};
+
+
+#endif // __FTFace__
diff --git a/extern/bFTGL/include/FTFont.h b/extern/bFTGL/include/FTFont.h
new file mode 100755
index 00000000000..5b3d9e46f68
--- /dev/null
+++ b/extern/bFTGL/include/FTFont.h
@@ -0,0 +1,260 @@
+#ifndef __FTFont__
+#define __FTFont__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#include "FTFace.h"
+#include "FTGL.h"
+
+class FTGlyphContainer;
+class FTGlyph;
+
+
+/**
+ * FTFont is the public interface for the FTGL library.
+ *
+ * Specific font classes are derived from this class. It uses the helper
+ * classes FTFace and FTSize to access the Freetype library. This class
+ * is abstract and deriving classes must implement the protected
+ * <code>MakeGlyph</code> function to create glyphs of the
+ * appropriate type.
+ *
+ * It is good practice after using these functions to test the error
+ * code returned. <code>FT_Error Error()</code>
+ *
+ * @see FTFace
+ * @see FTSize
+ * @see FTGlyphContainer
+ * @see FTGlyph
+ */
+class FTGL_EXPORT FTFont
+{
+ public:
+ /**
+ * Open and read a font file. Sets Error flag.
+ *
+ * @param fontname font file name.
+ */
+ FTFont( const char* fontname);
+
+ /**
+ * Open and read a font from a buffer in memory. Sets Error flag.
+ * The buffer is owned by the client and is NOT copied by FTGL. The
+ * pointer must be valid while using FTGL.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTFont();
+
+ /**
+ * Attach auxilliary file to font e.g font metrics.
+ *
+ * Note: not all font formats implement this function.
+ *
+ * @param filename auxilliary font file name.
+ * @return <code>true</code> if file has been attached
+ * successfully.
+ */
+ bool Attach( const char* filename);
+
+ /**
+ * Attach auxilliary data to font e.g font metrics, from memory
+ *
+ * Note: not all font formats implement this function.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ * @return <code>true</code> if file has been attached
+ * successfully.
+ */
+ bool Attach( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Set the character map for the face.
+ *
+ * @param encoding Freetype enumerate for char map code.
+ * @return <code>true</code> if charmap was valid and
+ * set correctly
+ */
+ bool CharMap( FT_Encoding encoding );
+
+ /**
+ * Get the number of character maps in this face.
+ *
+ * @return character map count.
+ */
+ unsigned int CharMapCount();
+
+ /**
+ * Get a list of character maps in this face.
+ *
+ * @return pointer to the first encoding.
+ */
+ FT_Encoding* CharMapList();
+
+ /**
+ * Set the char size for the current face.
+ *
+ * @param size the face size in points (1/72 inch)
+ * @param res the resolution of the target device.
+ * @return <code>true</code> if size was set correctly
+ */
+ virtual bool FaceSize( const unsigned int size, const unsigned int res = 72);
+
+ /**
+ * Get the current face size in points.
+ *
+ * @return face size
+ */
+ unsigned int FaceSize() const;
+
+ /**
+ * Set the extrusion distance for the font. Only implemented by
+ * FTGLExtrdFont
+ *
+ * @param d The extrusion distance.
+ */
+ virtual void Depth( float d){}
+
+ /**
+ * Get the global ascender height for the face.
+ *
+ * @return Ascender height
+ */
+ float Ascender() const;
+
+ /**
+ * Gets the global descender height for the face.
+ *
+ * @return Descender height
+ */
+ float Descender() const;
+
+ /**
+ * Get the bounding box for a string.
+ *
+ * @param string a char string
+ * @param llx lower left near x coord
+ * @param lly lower left near y coord
+ * @param llz lower left near z coord
+ * @param urx upper right far x coord
+ * @param ury upper right far y coord
+ * @param urz upper right far z coord
+ */
+ void BBox( const char* string, float& llx, float& lly, float& llz, float& urx, float& ury, float& urz);
+
+ /**
+ * Get the bounding box for a string.
+ *
+ * @param string a wchar_t string
+ * @param llx lower left near x coord
+ * @param lly lower left near y coord
+ * @param llz lower left near z coord
+ * @param urx upper right far x coord
+ * @param ury upper right far y coord
+ * @param urz upper right far z coord
+ */
+ void BBox( const wchar_t* string, float& llx, float& lly, float& llz, float& urx, float& ury, float& urz);
+
+ /**
+ * Get the advance width for a string.
+ *
+ * @param string a wchar_t string
+ * @return advance width
+ */
+ float Advance( const wchar_t* string);
+
+ /**
+ * Get the advance width for a string.
+ *
+ * @param string a char string
+ * @return advance width
+ */
+ float Advance( const char* string);
+
+ /**
+ * Render a string of characters
+ *
+ * @param string 'C' style string to be output.
+ */
+ virtual void Render( const char* string );
+
+ /**
+ * Render a string of characters
+ *
+ * @param string wchar_t string to be output.
+ */
+ virtual void Render( const wchar_t* string );
+
+ /**
+ * Queries the Font for errors.
+ *
+ * @return The current error code.
+ */
+ FT_Error Error() const { return err;}
+
+ protected:
+ /**
+ * Construct a glyph of the correct type.
+ *
+ * Clients must overide the function and return their specialised
+ * FTGlyph.
+ *
+ * @param g The glyph index NOT the char code.
+ * @return An FT****Glyph or <code>null</code> on failure.
+ */
+ virtual FTGlyph* MakeGlyph( unsigned int g) = 0;
+
+ /**
+ * Current face object
+ */
+ FTFace face;
+
+ /**
+ * Current size object
+ */
+ FTSize charSize;
+
+ /**
+ * Current error code. Zero means no error.
+ */
+ FT_Error err;
+
+ private:
+ /**
+ * Render a character
+ * This function does an implicit conversion on it's arguments.
+ *
+ * @param chr current character
+ * @param nextChr next character
+ */
+ inline void DoRender( const unsigned int chr, const unsigned int nextChr);
+
+ /**
+ * Check that the glyph at <code>chr</code> exist. If not load it.
+ *
+ * @param chr character index
+ */
+ inline void CheckGlyph( const unsigned int chr);
+
+ /**
+ * An object that holds a list of glyphs
+ */
+ FTGlyphContainer* glyphList;
+
+ /**
+ * Current pen or cursor position;
+ */
+ FTPoint pen;
+};
+
+
+#endif // __FTFont__
+
diff --git a/extern/bFTGL/include/FTGL.h b/extern/bFTGL/include/FTGL.h
new file mode 100755
index 00000000000..e92bd526012
--- /dev/null
+++ b/extern/bFTGL/include/FTGL.h
@@ -0,0 +1,96 @@
+#ifndef __FTGL__
+#define __FTGL__
+
+
+typedef double FTGL_DOUBLE;
+typedef float FTGL_FLOAT;
+
+// Fixes for deprecated identifiers in 2.1.5
+#ifndef FT_OPEN_MEMORY
+ #define FT_OPEN_MEMORY (FT_Open_Flags)1
+#endif
+
+#ifndef FT_RENDER_MODE_MONO
+ #define FT_RENDER_MODE_MONO ft_render_mode_mono
+#endif
+
+#ifndef FT_RENDER_MODE_NORMAL
+ #define FT_RENDER_MODE_NORMAL ft_render_mode_normal
+#endif
+
+
+#ifdef WIN32
+
+ // Under windows avoid including <windows.h> is overrated.
+ // Sure, it can be avoided and "name space pollution" can be
+ // avoided, but why? It really doesn't make that much difference
+ // these days.
+ #define WIN32_LEAN_AND_MEAN
+ #include <windows.h>
+
+ #ifndef __gl_h_
+ #include <GL/gl.h>
+ #include <GL/glu.h>
+ #endif
+
+#else
+
+ // Non windows platforms - don't require nonsense as seen above :-)
+ #ifndef __gl_h_
+ #ifdef __APPLE_CC__
+ #include <OpenGL/gl.h>
+ #include <OpenGL/glu.h>
+ #else
+ #include <GL/gl.h>
+ #include <GL/glu.h>
+ #endif
+
+ #endif
+
+ // Required for compatibility with glext.h style function definitions of
+ // OpenGL extensions, such as in src/osg/Point.cpp.
+ #ifndef APIENTRY
+ #define APIENTRY
+ #endif
+#endif
+
+// Compiler-specific conditional compilation
+#ifdef _MSC_VER // MS Visual C++
+
+ // Disable various warning.
+ // 4786: template name too long
+ #pragma warning( disable : 4251 )
+ #pragma warning( disable : 4275 )
+ #pragma warning( disable : 4786 )
+
+ // The following definitions control how symbols are exported.
+ // If the target is a static library ensure that FTGL_LIBRARY_STATIC
+ // is defined. If building a dynamic library (ie DLL) ensure the
+ // FTGL_LIBRARY macro is defined, as it will mark symbols for
+ // export. If compiling a project to _use_ the _dynamic_ library
+ // version of the library, no definition is required.
+ #ifdef FTGL_LIBRARY_STATIC // static lib - no special export required
+ # define FTGL_EXPORT
+ #elif FTGL_LIBRARY // dynamic lib - must export/import symbols appropriately.
+ # define FTGL_EXPORT __declspec(dllexport)
+ #else
+ # define FTGL_EXPORT __declspec(dllimport)
+ #endif
+
+#else
+ // Compiler that is not MS Visual C++.
+ // Ensure that the export symbol is defined (and blank)
+ #define FTGL_EXPORT
+#endif
+
+
+// lifted from glext.h, to remove dependancy on glext.h
+#ifndef GL_EXT_texture_object
+ #define GL_TEXTURE_PRIORITY_EXT 0x8066
+ #define GL_TEXTURE_RESIDENT_EXT 0x8067
+ #define GL_TEXTURE_1D_BINDING_EXT 0x8068
+ #define GL_TEXTURE_2D_BINDING_EXT 0x8069
+ #define GL_TEXTURE_3D_BINDING_EXT 0x806A
+#endif
+
+#endif // __FTGL__
diff --git a/extern/bFTGL/include/FTGLBitmapFont.h b/extern/bFTGL/include/FTGLBitmapFont.h
new file mode 100755
index 00000000000..12feae00cb6
--- /dev/null
+++ b/extern/bFTGL/include/FTGLBitmapFont.h
@@ -0,0 +1,65 @@
+#ifndef __FTGLBitmapFont__
+#define __FTGLBitmapFont__
+
+#include "FTFont.h"
+#include "FTGL.h"
+
+
+class FTGlyph;
+
+/**
+ * FTGLBitmapFont is a specialisation of the FTFont class for handling
+ * Bitmap fonts
+ *
+ * @see FTFont
+ */
+class FTGL_EXPORT FTGLBitmapFont : public FTFont
+{
+ public:
+ /**
+ * Open and read a font file. Sets Error flag.
+ *
+ * @param fontname font file name.
+ */
+ FTGLBitmapFont( const char* fontname);
+
+ /**
+ * Open and read a font from a buffer in memory. Sets Error flag.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTGLBitmapFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Destructor
+ */
+ ~FTGLBitmapFont();
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string 'C' style string to be output.
+ */
+ void Render( const char* string);
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string 'C' style wide string to be output.
+ */
+ void Render( const wchar_t* string);
+
+ // attributes
+
+ private:
+ /**
+ * Construct a FTBitmapGlyph.
+ *
+ * @param g The glyph index NOT the char code.
+ * @return An FTBitmapGlyph or <code>null</code> on failure.
+ */
+ inline virtual FTGlyph* MakeGlyph( unsigned int g);
+
+};
+#endif // __FTGLBitmapFont__
diff --git a/extern/bFTGL/include/FTGLBufferFont.h b/extern/bFTGL/include/FTGLBufferFont.h
new file mode 100755
index 00000000000..2f74b5cdef9
--- /dev/null
+++ b/extern/bFTGL/include/FTGLBufferFont.h
@@ -0,0 +1,76 @@
+#ifndef __FTGLBufferFont__
+#define __FTGLBufferFont__
+
+
+#include "FTFont.h"
+#include "FTGL.h"
+
+
+class FTGlyph;
+
+
+/**
+ * FTGLBufferFont is a specialisation of the FTFont class for handling
+ * Pixmap (Grey Scale) fonts
+ *
+ * @see FTFont
+ */
+class FTGL_EXPORT FTGLBufferFont : public FTFont
+{
+ public:
+ /**
+ * Open and read a font file. Sets Error flag.
+ *
+ * @param fontname font file name.
+ */
+ FTGLBufferFont( const char* fontname);
+
+ /**
+ * Open and read a font from a buffer in memory. Sets Error flag.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTGLBufferFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+
+ void SetClientBuffer( unsigned char* b)
+ {
+ buffer = b;
+ }
+
+
+ /**
+ * Destructor
+ */
+ ~FTGLBufferFont();
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string 'C' style string to be output.
+ */
+ void Render( const char* string);
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string wchar_t string to be output.
+ */
+ void Render( const wchar_t* string);
+
+ private:
+ /**
+ * Construct a FTBufferGlyph.
+ *
+ * @param g The glyph index NOT the char code.
+ * @return An FTBufferGlyph or <code>null</code> on failure.
+ */
+ inline virtual FTGlyph* MakeGlyph( unsigned int g);
+
+ unsigned char* buffer;
+};
+
+
+#endif // __FTGLBufferFont__
+
diff --git a/extern/bFTGL/include/FTGLExtrdFont.h b/extern/bFTGL/include/FTGLExtrdFont.h
new file mode 100644
index 00000000000..dc784bbb5b0
--- /dev/null
+++ b/extern/bFTGL/include/FTGLExtrdFont.h
@@ -0,0 +1,55 @@
+#ifndef __FTGLExtrdFont__
+#define __FTGLExtrdFont__
+
+#include "FTFont.h"
+#include "FTGL.h"
+
+class FTGlyph;
+
+/**
+ * FTGLExtrdFont is a specialisation of the FTFont class for handling
+ * extruded Polygon fonts
+ *
+ * @see FTFont
+ * @see FTGLPolygonFont
+ */
+class FTGL_EXPORT FTGLExtrdFont : public FTFont
+{
+ public:
+ /**
+ * Open and read a font file. Sets Error flag.
+ *
+ * @param fontname font file name.
+ */
+ FTGLExtrdFont( const char* fontname);
+
+ /**
+ * Open and read a font from a buffer in memory. Sets Error flag.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTGLExtrdFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Destructor
+ */
+ ~FTGLExtrdFont();
+
+ void Depth( float d) { depth = d;}
+
+ private:
+ /**
+ * Construct a FTPolyGlyph.
+ *
+ * @param glyphIndex The glyph index NOT the char code.
+ * @return An FTExtrdGlyph or <code>null</code> on failure.
+ */
+ inline virtual FTGlyph* MakeGlyph( unsigned int glyphIndex);
+
+ float depth;
+};
+
+
+#endif // __FTGLExtrdFont__
+
diff --git a/extern/bFTGL/include/FTGLOutlineFont.h b/extern/bFTGL/include/FTGLOutlineFont.h
new file mode 100755
index 00000000000..a7f4b23092d
--- /dev/null
+++ b/extern/bFTGL/include/FTGLOutlineFont.h
@@ -0,0 +1,64 @@
+#ifndef __FTGLOutlineFont__
+#define __FTGLOutlineFont__
+
+
+#include "FTFont.h"
+#include "FTGL.h"
+
+class FTGlyph;
+
+
+/**
+ * FTGLOutlineFont is a specialisation of the FTFont class for handling
+ * Vector Outline fonts
+ *
+ * @see FTFont
+ */
+class FTGL_EXPORT FTGLOutlineFont : public FTFont
+{
+ public:
+ /**
+ * Open and read a font file. Sets Error flag.
+ *
+ * @param fontname font file name.
+ */
+ FTGLOutlineFont( const char* fontname);
+
+ /**
+ * Open and read a font from a buffer in memory. Sets Error flag.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTGLOutlineFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Destructor
+ */
+ ~FTGLOutlineFont();
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string 'C' style string to be output.
+ */
+ void Render( const char* string);
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string wchar_t string to be output.
+ */
+ void Render( const wchar_t* string);
+
+ private:
+ /**
+ * Construct a FTOutlineGlyph.
+ *
+ * @param g The glyph index NOT the char code.
+ * @return An FTOutlineGlyph or <code>null</code> on failure.
+ */
+ inline virtual FTGlyph* MakeGlyph( unsigned int g);
+
+};
+#endif // __FTGLOutlineFont__
diff --git a/extern/bFTGL/include/FTGLPixmapFont.h b/extern/bFTGL/include/FTGLPixmapFont.h
new file mode 100755
index 00000000000..f781ddf68dd
--- /dev/null
+++ b/extern/bFTGL/include/FTGLPixmapFont.h
@@ -0,0 +1,68 @@
+#ifndef __FTGLPixmapFont__
+#define __FTGLPixmapFont__
+
+
+#include "FTFont.h"
+#include "FTGL.h"
+
+
+class FTGlyph;
+
+
+/**
+ * FTGLPixmapFont is a specialisation of the FTFont class for handling
+ * Pixmap (Grey Scale) fonts
+ *
+ * @see FTFont
+ */
+class FTGL_EXPORT FTGLPixmapFont : public FTFont
+{
+ public:
+ /**
+ * Open and read a font file. Sets Error flag.
+ *
+ * @param fontname font file name.
+ */
+ FTGLPixmapFont( const char* fontname);
+
+ /**
+ * Open and read a font from a buffer in memory. Sets Error flag.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTGLPixmapFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Destructor
+ */
+ ~FTGLPixmapFont();
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string 'C' style string to be output.
+ */
+ void Render( const char* string);
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string wchar_t string to be output.
+ */
+ void Render( const wchar_t* string);
+
+ private:
+ /**
+ * Construct a FTPixmapGlyph.
+ *
+ * @param g The glyph index NOT the char code.
+ * @return An FTPixmapGlyph or <code>null</code> on failure.
+ */
+ inline virtual FTGlyph* MakeGlyph( unsigned int g);
+
+};
+
+
+#endif // __FTGLPixmapFont__
+
diff --git a/extern/bFTGL/include/FTGLPolygonFont.h b/extern/bFTGL/include/FTGLPolygonFont.h
new file mode 100755
index 00000000000..54e624a1893
--- /dev/null
+++ b/extern/bFTGL/include/FTGLPolygonFont.h
@@ -0,0 +1,53 @@
+#ifndef __FTGLPolygonFont__
+#define __FTGLPolygonFont__
+
+
+#include "FTFont.h"
+#include "FTGL.h"
+
+class FTGlyph;
+
+
+/**
+ * FTGLPolygonFont is a specialisation of the FTFont class for handling
+ * tesselated Polygon Mesh fonts
+ *
+ * @see FTFont
+ */
+class FTGL_EXPORT FTGLPolygonFont : public FTFont
+{
+ public:
+ /**
+ * Open and read a font file. Sets Error flag.
+ *
+ * @param fontname font file name.
+ */
+ FTGLPolygonFont( const char* fontname);
+
+ /**
+ * Open and read a font from a buffer in memory. Sets Error flag.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTGLPolygonFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Destructor
+ */
+ ~FTGLPolygonFont();
+
+ private:
+ /**
+ * Construct a FTPolyGlyph.
+ *
+ * @param g The glyph index NOT the char code.
+ * @return An FTPolyGlyph or <code>null</code> on failure.
+ */
+ inline virtual FTGlyph* MakeGlyph( unsigned int g);
+
+};
+
+
+#endif // __FTGLPolygonFont__
+
diff --git a/extern/bFTGL/include/FTGLTextureFont.h b/extern/bFTGL/include/FTGLTextureFont.h
new file mode 100755
index 00000000000..f0575143f4b
--- /dev/null
+++ b/extern/bFTGL/include/FTGLTextureFont.h
@@ -0,0 +1,151 @@
+#ifndef __FTGLTextureFont__
+#define __FTGLTextureFont__
+
+#include "FTFont.h"
+#include "FTVector.h"
+#include "FTGL.h"
+
+class FTTextureGlyph;
+
+
+/**
+ * FTGLTextureFont is a specialisation of the FTFont class for handling
+ * Texture mapped fonts
+ *
+ * @see FTFont
+ */
+class FTGL_EXPORT FTGLTextureFont : public FTFont
+{
+ public:
+ /**
+ * Open and read a font file. Sets Error flag.
+ *
+ * @param fontname font file name.
+ */
+ FTGLTextureFont( const char* fontname);
+
+ /**
+ * Open and read a font from a buffer in memory. Sets Error flag.
+ *
+ * @param pBufferBytes the in-memory buffer
+ * @param bufferSizeInBytes the length of the buffer in bytes
+ */
+ FTGLTextureFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTGLTextureFont();
+
+ /**
+ * Set the char size for the current face.
+ *
+ * @param size the face size in points (1/72 inch)
+ * @param res the resolution of the target device.
+ * @return <code>true</code> if size was set correctly
+ */
+ virtual bool FaceSize( const unsigned int size, const unsigned int res = 72);
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string 'C' style string to be output.
+ */
+ virtual void Render( const char* string);
+
+ /**
+ * Renders a string of characters
+ *
+ * @param string wchar_t string to be output.
+ */
+ virtual void Render( const wchar_t* string);
+
+
+ private:
+ /**
+ * Construct a FTTextureGlyph.
+ *
+ * @param glyphIndex The glyph index NOT the char code.
+ * @return An FTTextureGlyph or <code>null</code> on failure.
+ */
+ inline virtual FTGlyph* MakeGlyph( unsigned int glyphIndex);
+
+ /**
+ * Get the size of a block of memory required to layout the glyphs
+ *
+ * Calculates a width and height based on the glyph sizes and the
+ * number of glyphs. It over estimates.
+ */
+ inline void CalculateTextureSize();
+
+ /**
+ * Creates a 'blank' OpenGL texture object.
+ *
+ * The format is GL_ALPHA and the params are
+ * GL_TEXTURE_WRAP_S = GL_CLAMP
+ * GL_TEXTURE_WRAP_T = GL_CLAMP
+ * GL_TEXTURE_MAG_FILTER = GL_LINEAR
+ * GL_TEXTURE_MIN_FILTER = GL_LINEAR
+ * Note that mipmapping is NOT used
+ */
+ inline GLuint CreateTexture();
+
+ /**
+ * The maximum texture dimension on this OpenGL implemetation
+ */
+ GLsizei maxTextSize;
+
+ /**
+ * The minimum texture width required to hold the glyphs
+ */
+ GLsizei textureWidth;
+
+ /**
+ * The minimum texture height required to hold the glyphs
+ */
+ GLsizei textureHeight;
+
+ /**
+ *An array of texture ids
+ */
+ FTVector<GLuint> textureIDList;
+
+ /**
+ * The max height for glyphs in the current font
+ */
+ int glyphHeight;
+
+ /**
+ * The max width for glyphs in the current font
+ */
+ int glyphWidth;
+
+ /**
+ * A value to be added to the height and width to ensure that
+ * glyphs don't overlap in the texture
+ */
+ unsigned int padding;
+
+ /**
+ *
+ */
+ unsigned int numGlyphs;
+
+ /**
+ */
+ unsigned int remGlyphs;
+
+ /**
+ */
+ int xOffset;
+
+ /**
+ */
+ int yOffset;
+
+};
+
+
+#endif // __FTGLTextureFont__
+
+
diff --git a/extern/bFTGL/include/FTGlyph.h b/extern/bFTGL/include/FTGlyph.h
new file mode 100755
index 00000000000..c38d51e728e
--- /dev/null
+++ b/extern/bFTGL/include/FTGlyph.h
@@ -0,0 +1,89 @@
+#ifndef __FTGlyph__
+#define __FTGlyph__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTBBox.h"
+#include "FTPoint.h"
+#include "FTGL.h"
+
+
+/**
+ * FTGlyph is the base class for FTGL glyphs.
+ *
+ * It provides the interface between Freetype glyphs and their openGL
+ * renderable counterparts. This is an abstract class and derived classes
+ * must implement the <code>render</code> function.
+ *
+ * @see FTGlyphContainer
+ * @see FTBBox
+ * @see FTPoint
+ *
+ */
+class FTGL_EXPORT FTGlyph
+{
+ public:
+ /**
+ * Constructor
+ */
+ FTGlyph( FT_GlyphSlot glyph);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTGlyph();
+
+ /**
+ * Renders this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @return The advance distance for this glyph.
+ */
+ virtual float Render( const FTPoint& pen) = 0;
+
+ /**
+ * Return the advance width for this glyph.
+ *
+ * @return advance width.
+ */
+ float Advance() const { return advance;}
+
+ /**
+ * Return the bounding box for this glyph.
+ *
+ * @return bounding box.
+ */
+ const FTBBox& BBox() const { return bBox;}
+
+ /**
+ * Queries for errors.
+ *
+ * @return The current error code.
+ */
+ FT_Error Error() const { return err;}
+
+ protected:
+ /**
+ * The advance distance for this glyph
+ */
+ float advance;
+
+ /**
+ * The bounding box of this glyph.
+ */
+ FTBBox bBox;
+
+ /**
+ * Current error code. Zero means no error.
+ */
+ FT_Error err;
+
+ private:
+
+};
+
+
+#endif // __FTGlyph__
+
diff --git a/extern/bFTGL/include/FTGlyphContainer.h b/extern/bFTGL/include/FTGlyphContainer.h
new file mode 100755
index 00000000000..de668b61dbd
--- /dev/null
+++ b/extern/bFTGL/include/FTGlyphContainer.h
@@ -0,0 +1,127 @@
+#ifndef __FTGlyphContainer__
+#define __FTGlyphContainer__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTBBox.h"
+#include "FTPoint.h"
+#include "FTVector.h"
+
+class FTFace;
+class FTGlyph;
+class FTCharmap;
+
+/**
+ * FTGlyphContainer holds the post processed FTGlyph objects.
+ *
+ * @see FTGlyph
+ */
+class FTGL_EXPORT FTGlyphContainer
+{
+ typedef FTVector<FTGlyph*> GlyphVector;
+ public:
+ /**
+ * Constructor
+ *
+ * @param face The Freetype face
+ */
+ FTGlyphContainer( FTFace* face);
+
+ /**
+ * Destructor
+ */
+ ~FTGlyphContainer();
+
+ /**
+ * Sets the character map for the face.
+ *
+ * @param encoding the Freetype encoding symbol. See above.
+ * @return <code>true</code> if charmap was valid
+ * and set correctly
+ */
+ bool CharMap( FT_Encoding encoding);
+
+ /**
+ * Get the font index of the input character.
+ *
+ * @param characterCode The character code of the requested glyph in the
+ * current encoding eg apple roman.
+ * @return The font index for the character.
+ */
+ unsigned int FontIndex( const unsigned int characterCode ) const;
+
+ /**
+ * Adds a glyph to this glyph list.
+ *
+ * @param glyph The FTGlyph to be inserted into the container
+ * @param characterCode The char code of the glyph NOT the glyph index.
+ */
+ void Add( FTGlyph* glyph, const unsigned int characterCode);
+
+ /**
+ * Get a glyph from the glyph list
+ *
+ * @param characterCode The char code of the glyph NOT the glyph index
+ * @return An FTGlyph or <code>null</code> is it hasn't been
+ * loaded.
+ */
+ const FTGlyph* const Glyph( const unsigned int characterCode) const;
+
+ /**
+ * Get the bounding box for a character.
+ * @param characterCode The char code of the glyph NOT the glyph index
+ */
+ FTBBox BBox( const unsigned int characterCode) const;
+
+ /**
+ * Returns the kerned advance width for a glyph.
+ *
+ * @param characterCode glyph index of the character
+ * @param nextCharacterCode the next glyph in a string
+ * @return advance width
+ */
+ float Advance( const unsigned int characterCode, const unsigned int nextCharacterCode);
+
+ /**
+ * Renders a character
+ * @param characterCode the glyph to be Rendered
+ * @param nextCharacterCode the next glyph in the string. Used for kerning.
+ * @param penPosition the position to Render the glyph
+ * @return The distance to advance the pen position after Rendering
+ */
+ FTPoint Render( const unsigned int characterCode, const unsigned int nextCharacterCode, FTPoint penPosition);
+
+ /**
+ * Queries the Font for errors.
+ *
+ * @return The current error code.
+ */
+ FT_Error Error() const { return err;}
+
+ private:
+ /**
+ * The FTGL face
+ */
+ FTFace* face;
+
+ /**
+ * The Character Map object associated with the current face
+ */
+ FTCharmap* charMap;
+
+ /**
+ * A structure to hold the glyphs
+ */
+ GlyphVector glyphs;
+
+ /**
+ * Current error code. Zero means no error.
+ */
+ FT_Error err;
+};
+
+
+#endif // __FTGlyphContainer__
diff --git a/extern/bFTGL/include/FTLibrary.h b/extern/bFTGL/include/FTLibrary.h
new file mode 100755
index 00000000000..1e5ed6b1a08
--- /dev/null
+++ b/extern/bFTGL/include/FTLibrary.h
@@ -0,0 +1,97 @@
+#ifndef __FTLibrary__
+#define __FTLibrary__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+//#include FT_CACHE_H
+
+#include "FTGL.h"
+
+
+/**
+ * FTLibrary class is the global accessor for the Freetype library.
+ *
+ * This class encapsulates the Freetype Library. This is a singleton class
+ * and ensures that only one FT_Library is in existence at any one time.
+ * All constructors are private therefore clients cannot create or
+ * instantiate this class themselves and must access it's methods via the
+ * static <code>FTLibrary::Instance()</code> function.
+ *
+ * Just because this class returns a valid <code>FTLibrary</code> object
+ * doesn't mean that the Freetype Library has been successfully initialised.
+ * Clients should check for errors. You can initialse the library AND check
+ * for errors using the following code...
+ * <code>err = FTLibrary::Instance().Error();</code>
+ *
+ * @see "Freetype 2 Documentation"
+ *
+ */
+class FTGL_EXPORT FTLibrary
+{
+ public:
+ /**
+ * Global acces point to the single FTLibrary object.
+ *
+ * @return The global <code>FTLibrary</code> object.
+ */
+ static FTLibrary& Instance();
+
+ /**
+ * Gets a pointer to the native Freetype library.
+ *
+ * @return A handle to a FreeType library instance.
+ */
+ const FT_Library* const GetLibrary() const { return library;}
+
+ /**
+ * Queries the library for errors.
+ *
+ * @return The current error code.
+ */
+ FT_Error Error() const { return err;}
+
+ /**
+ * Destructor
+ *
+ * Disposes of the Freetype library
+ */
+ ~FTLibrary();
+
+ private:
+ /**
+ * Default constructors.
+ *
+ * Made private to stop clients creating there own FTLibrary
+ * objects.
+ */
+ FTLibrary();
+ FTLibrary( const FT_Library&){}
+ FTLibrary& operator=( const FT_Library&) { return *this; }
+
+ /**
+ * Initialises the Freetype library
+ *
+ * Even though this function indicates success via the return value,
+ * clients can't see this so must check the error codes. This function
+ * is only ever called by the default c_stor
+ *
+ * @return <code>true</code> if the Freetype library was
+ * successfully initialised, <code>false</code>
+ * otherwise.
+ */
+ bool Initialise();
+
+ /**
+ * Freetype library handle.
+ */
+ FT_Library* library;
+// FTC_Manager* manager;
+
+ /**
+ * Current error code. Zero means no error.
+ */
+ FT_Error err;
+
+};
+
+#endif // __FTLibrary__
diff --git a/extern/bFTGL/include/FTList.h b/extern/bFTGL/include/FTList.h
new file mode 100644
index 00000000000..34992168103
--- /dev/null
+++ b/extern/bFTGL/include/FTList.h
@@ -0,0 +1,112 @@
+#ifndef __FTList__
+#define __FTList__
+
+#include "FTGL.h"
+
+/**
+* Provides a non-STL alternative to the STL list
+ */
+template <typename FT_LIST_ITEM_TYPE>
+class FTGL_EXPORT FTList
+{
+ public:
+ typedef FT_LIST_ITEM_TYPE value_type;
+ typedef value_type& reference;
+ typedef const value_type& const_reference;
+ typedef size_t size_type;
+
+ /**
+ * Constructor
+ */
+ FTList()
+ : listSize(0),
+ tail(0)
+ {
+ tail = NULL;
+ head = new Node;
+ }
+
+ /**
+ * Destructor
+ */
+ ~FTList()
+ {
+ Node* next;
+
+ for( Node *walk = head; walk; walk = next)
+ {
+ next = walk->next;
+ delete walk;
+ }
+ }
+
+ /**
+ * Get the number of items in the list
+ */
+ size_type size() const
+ {
+ return listSize;
+ }
+
+ /**
+ * Add an item to the end of the list
+ */
+ void push_back( const value_type& item)
+ {
+ Node* node = new Node( item);
+
+ if( head->next == NULL)
+ {
+ head->next = node;
+ }
+
+ if( tail)
+ {
+ tail->next = node;
+ }
+ tail = node;
+ ++listSize;
+ }
+
+ /**
+ * Get the item at the front of the list
+ */
+ reference front() const
+ {
+ return head->next->payload;
+ }
+
+ /**
+ * Get the item at the end of the list
+ */
+ reference back() const
+ {
+ return tail->payload;
+ }
+
+ private:
+ struct Node
+ {
+ Node()
+ : next(NULL)
+ {}
+
+ Node( const value_type& item)
+ : next(NULL)
+ {
+ payload = item;
+ }
+
+ Node* next;
+
+ value_type payload;
+ };
+
+ size_type listSize;
+
+ Node* head;
+ Node* tail;
+};
+
+#endif // __FTList__
+
diff --git a/extern/bFTGL/include/FTOutlineGlyph.h b/extern/bFTGL/include/FTOutlineGlyph.h
new file mode 100644
index 00000000000..7dd0ba042b9
--- /dev/null
+++ b/extern/bFTGL/include/FTOutlineGlyph.h
@@ -0,0 +1,54 @@
+#ifndef __FTOutlineGlyph__
+#define __FTOutlineGlyph__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTGlyph.h"
+
+class FTVectoriser;
+
+
+/**
+ * FTOutlineGlyph is a specialisation of FTGlyph for creating outlines.
+ *
+ * @see FTGlyphContainer
+ * @see FTVectoriser
+ *
+ */
+class FTGL_EXPORT FTOutlineGlyph : public FTGlyph
+{
+ public:
+ /**
+ * Constructor. Sets the Error to Invalid_Outline if the glyphs isn't an outline.
+ *
+ * @param glyph The Freetype glyph to be processed
+ */
+ FTOutlineGlyph( FT_GlyphSlot glyph);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTOutlineGlyph();
+
+ /**
+ * Renders this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @return The advance distance for this glyph.
+ */
+ virtual float Render( const FTPoint& pen);
+
+ private:
+ /**
+ * OpenGL display list
+ */
+ GLuint glList;
+
+};
+
+
+#endif // __FTOutlineGlyph__
+
diff --git a/extern/bFTGL/include/FTPixmapGlyph.h b/extern/bFTGL/include/FTPixmapGlyph.h
new file mode 100755
index 00000000000..9d43d6c58b3
--- /dev/null
+++ b/extern/bFTGL/include/FTPixmapGlyph.h
@@ -0,0 +1,68 @@
+#ifndef __FTPixmapGlyph__
+#define __FTPixmapGlyph__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTGlyph.h"
+
+
+/**
+ * FTPixmapGlyph is a specialisation of FTGlyph for creating pixmaps.
+ *
+ * @see FTGlyphContainer
+ *
+ */
+class FTGL_EXPORT FTPixmapGlyph : public FTGlyph
+{
+ public:
+ /**
+ * Constructor
+ *
+ * @param glyph The Freetype glyph to be processed
+ */
+ FTPixmapGlyph( FT_GlyphSlot glyph);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTPixmapGlyph();
+
+ /**
+ * Renders this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @return The advance distance for this glyph.
+ */
+ virtual float Render( const FTPoint& pen);
+
+ // attributes
+
+ private:
+ /**
+ * The width of the glyph 'image'
+ */
+ int destWidth;
+
+ /**
+ * The height of the glyph 'image'
+ */
+ int destHeight;
+
+ /**
+ * Vector from the pen position to the topleft corner of the pixmap
+ */
+ FTPoint pos;
+
+ /**
+ * Pointer to the 'image' data
+ */
+ unsigned char* data;
+
+};
+
+
+#endif // __FTPixmapGlyph__
diff --git a/extern/bFTGL/include/FTPoint.h b/extern/bFTGL/include/FTPoint.h
new file mode 100755
index 00000000000..bb1772c4c18
--- /dev/null
+++ b/extern/bFTGL/include/FTPoint.h
@@ -0,0 +1,85 @@
+#ifndef __FTPoint__
+#define __FTPoint__
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+
+/**
+ * FTPoint class is a basic 3 dimensional point or vector.
+ */
+class FTGL_EXPORT FTPoint
+{
+ public:
+ /**
+ * Default constructor. Point is set to zero.
+ */
+ FTPoint()
+ : x(0), y(0), z(0)
+ {}
+
+ /**
+ * Constructor.
+ *
+ * @param X
+ * @param Y
+ * @param Z
+ */
+ FTPoint( const FTGL_DOUBLE X, const FTGL_DOUBLE Y, const FTGL_DOUBLE Z)
+ : x(X), y(Y), z(Z)
+ {}
+
+ /**
+ * Constructor. This converts an FT_Vector to an FT_Point
+ *
+ * @param ft_vector A freetype vector
+ */
+ FTPoint( const FT_Vector& ft_vector)
+ : x(ft_vector.x), y(ft_vector.y), z(0)
+ {}
+
+ /**
+ * Operator +=
+ *
+ * @param point
+ * @return this plus point.
+ */
+ FTPoint& operator += ( const FTPoint& point)
+ {
+ x += point.x;
+ y += point.y;
+ z += point.z;
+
+ return *this;
+ }
+
+ /**
+ * Operator == Tests for eqaulity
+ *
+ * @param a
+ * @param b
+ * @return
+ */
+ friend bool operator == ( const FTPoint &a, const FTPoint &b);
+
+ /**
+ * Operator != Tests for non equality
+ *
+ * @param a
+ * @param b
+ * @return
+ */
+ friend bool operator != ( const FTPoint &a, const FTPoint &b);
+
+ /**
+ * The point data
+ */
+ FTGL_DOUBLE x, y, z; // FIXME make private
+
+ private:
+};
+
+#endif // __FTPoint__
+
diff --git a/extern/bFTGL/include/FTPolyGlyph.h b/extern/bFTGL/include/FTPolyGlyph.h
new file mode 100644
index 00000000000..c8faeffceb6
--- /dev/null
+++ b/extern/bFTGL/include/FTPolyGlyph.h
@@ -0,0 +1,55 @@
+#ifndef __FTPolyGlyph__
+#define __FTPolyGlyph__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTGlyph.h"
+
+class FTVectoriser;
+
+/**
+ * FTPolyGlyph is a specialisation of FTGlyph for creating tessellated
+ * polygon glyphs.
+ *
+ * @see FTGlyphContainer
+ * @see FTVectoriser
+ *
+ */
+class FTGL_EXPORT FTPolyGlyph : public FTGlyph
+{
+ public:
+ /**
+ * Constructor. Sets the Error to Invalid_Outline if the glyphs isn't an outline.
+ *
+ * @param glyph The Freetype glyph to be processed
+ */
+ FTPolyGlyph( FT_GlyphSlot glyph);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTPolyGlyph();
+
+ /**
+ * Renders this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @return The advance distance for this glyph.
+ */
+ virtual float Render( const FTPoint& pen);
+
+ private:
+ /**
+ * OpenGL display list
+ */
+ GLuint glList;
+
+};
+
+
+#endif // __FTPolyGlyph__
+
diff --git a/extern/bFTGL/include/FTSize.h b/extern/bFTGL/include/FTSize.h
new file mode 100755
index 00000000000..31f6bb66db1
--- /dev/null
+++ b/extern/bFTGL/include/FTSize.h
@@ -0,0 +1,132 @@
+#ifndef __FTSize__
+#define __FTSize__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#include "FTGL.h"
+
+
+
+/**
+ * FTSize class provides an abstraction layer for the Freetype Size.
+ *
+ * @see "Freetype 2 Documentation"
+ *
+ */
+class FTGL_EXPORT FTSize
+{
+ public:
+ /**
+ * Default Constructor
+ */
+ FTSize();
+
+ /**
+ * Destructor
+ */
+ virtual ~FTSize();
+
+ /**
+ * Sets the char size for the current face.
+ *
+ * This doesn't guarantee that the size was set correctly. Clients
+ * should check errors.
+ *
+ * @param face Parent face for this size object
+ * @param point_size the face size in points (1/72 inch)
+ * @param x_resolution the horizontal resolution of the target device.
+ * @param y_resolution the vertical resolution of the target device.
+ * @return <code>true</code> if the size has been set. Clients should check Error() for more information if this function returns false()
+ */
+ bool CharSize( FT_Face* face, unsigned int point_size, unsigned int x_resolution, unsigned int y_resolution);
+
+ /**
+ * get the char size for the current face.
+ *
+ * @return The char size in points
+ */
+ unsigned int CharSize() const;
+
+ /**
+ * Gets the global ascender height for the face in pixels.
+ *
+ * @return Ascender height
+ */
+ float Ascender() const;
+
+ /**
+ * Gets the global descender height for the face in pixels.
+ *
+ * @return Ascender height
+ */
+ float Descender() const;
+
+ /**
+ * Gets the global face height for the face.
+ *
+ * If the face is scalable this returns the height of the global
+ * bounding box which ensures that any glyph will be less than or
+ * equal to this height. If the font isn't scalable there is no
+ * guarantee that glyphs will not be taller than this value.
+ *
+ * @return height in pixels.
+ */
+ float Height() const;
+
+ /**
+ * Gets the global face width for the face.
+ *
+ * If the face is scalable this returns the width of the global
+ * bounding box which ensures that any glyph will be less than or
+ * equal to this width. If the font isn't scalable this value is
+ * the max_advance for the face.
+ *
+ * @return width in pixels.
+ */
+ float Width() const;
+
+ /**
+ * Gets the underline position for the face.
+ *
+ * @return underline position in pixels
+ */
+ float Underline() const;
+
+ unsigned int XPixelsPerEm() const;
+
+ unsigned int YPixelsPerEm() const;
+
+ /**
+ * Queries for errors.
+ *
+ * @return The current error code.
+ */
+ FT_Error Error() const { return err; }
+
+ private:
+ /**
+ * The current Freetype face that this FTSize object relates to.
+ */
+ FT_Face* ftFace;
+
+ /**
+ * The Freetype size.
+ */
+ FT_Size ftSize;
+
+ /**
+ * The size in points.
+ */
+ unsigned int size;
+
+ /**
+ * Current error code. Zero means no error.
+ */
+ FT_Error err;
+
+};
+
+#endif // __FTSize__
+
diff --git a/extern/bFTGL/include/FTTextureGlyph.h b/extern/bFTGL/include/FTTextureGlyph.h
new file mode 100755
index 00000000000..389e6f778da
--- /dev/null
+++ b/extern/bFTGL/include/FTTextureGlyph.h
@@ -0,0 +1,89 @@
+#ifndef __FTTextureGlyph__
+#define __FTTextureGlyph__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include "FTGL.h"
+#include "FTGlyph.h"
+
+
+/**
+ * FTTextureGlyph is a specialisation of FTGlyph for creating texture
+ * glyphs.
+ *
+ * @see FTGlyphContainer
+ *
+ */
+class FTGL_EXPORT FTTextureGlyph : public FTGlyph
+{
+ public:
+ /**
+ * Constructor
+ *
+ * @param glyph The Freetype glyph to be processed
+ * @param id The id of the texture that this glyph will be
+ * drawn in
+ * @param xOffset The x offset into the parent texture to draw
+ * this glyph
+ * @param yOffset The y offset into the parent texture to draw
+ * this glyph
+ * @param width The width of the parent texture
+ * @param height The height (number of rows) of the parent texture
+ */
+ FTTextureGlyph( FT_GlyphSlot glyph, int id, int xOffset, int yOffset, GLsizei width, GLsizei height);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTTextureGlyph();
+
+ /**
+ * Renders this glyph at the current pen position.
+ *
+ * @param pen The current pen position.
+ * @return The advance distance for this glyph.
+ */
+ virtual float Render( const FTPoint& pen);
+
+ private:
+ /**
+ * The width of the glyph 'image'
+ */
+ int destWidth;
+
+ /**
+ * The height of the glyph 'image'
+ */
+ int destHeight;
+
+ /**
+ * Vector from the pen position to the topleft corner of the pixmap
+ */
+ FTPoint pos;
+
+ /**
+ * The texture co-ords of this glyph within the texture.
+ */
+ FTPoint uv[2];
+
+ /**
+ * The texture index that this glyph is contained in.
+ */
+ int glTextureID;
+
+ /**
+ * The texture index of the currently active texture
+ *
+ * We call glGetIntegerv( GL_TEXTURE_2D_BINDING, activeTextureID);
+ * to get the currently active texture to try to reduce the number
+ * of texture bind operations
+ */
+ GLint activeTextureID;
+
+};
+
+
+#endif // __FTTextureGlyph__
diff --git a/extern/bFTGL/include/FTVector.h b/extern/bFTGL/include/FTVector.h
new file mode 100644
index 00000000000..6147f522c08
--- /dev/null
+++ b/extern/bFTGL/include/FTVector.h
@@ -0,0 +1,190 @@
+#ifndef __FTVector__
+#define __FTVector__
+
+#include "FTGL.h"
+
+/**
+ * Provides a non-STL alternative to the STL vector
+ */
+template <typename FT_VECTOR_ITEM_TYPE>
+class FTGL_EXPORT FTVector
+{
+ public:
+ typedef FT_VECTOR_ITEM_TYPE value_type;
+ typedef value_type& reference;
+ typedef const value_type& const_reference;
+ typedef value_type* iterator;
+ typedef const value_type* const_iterator;
+ typedef size_t size_type;
+
+ FTVector()
+ {
+ Capacity = Size = 0;
+ Items = 0;
+ }
+
+
+ virtual ~FTVector()
+ {
+ clear();
+ }
+
+ FTVector& operator =(const FTVector& v)
+ {
+ reserve(v.capacity());
+
+ iterator ptr = begin();
+ const_iterator vbegin = v.begin();
+ const_iterator vend = v.end();
+
+ while( vbegin != vend)
+ {
+ *ptr++ = *vbegin++;
+ }
+
+ Size = v.size();
+ return *this;
+ }
+
+ size_type size() const
+ {
+ return Size;
+ }
+
+ size_type capacity() const
+ {
+ return Capacity;
+ }
+
+ iterator begin()
+ {
+ return Items;
+ }
+
+ const_iterator begin() const
+ {
+ return Items;
+ }
+
+ iterator end()
+ {
+ return begin() + size();
+ }
+
+ const_iterator end() const
+ {
+ return begin() + size();
+ }
+
+ bool empty() const
+ {
+ return size() == 0;
+ }
+
+ reference operator [](size_type pos)
+ {
+ return( *(begin() + pos));
+ }
+
+ const_reference operator []( size_type pos) const
+ {
+ return( *(begin() + pos));
+ }
+
+ void clear()
+ {
+ if( Capacity)
+ {
+ delete [] Items;
+ Capacity = Size = 0;
+ Items = 0;
+ }
+ }
+
+ void reserve( size_type n)
+ {
+ if( capacity() < n)
+ {
+ expand(n);
+ }
+ }
+
+ void push_back(const value_type& x)
+ {
+ if( size() == capacity())
+ {
+ expand();
+ }
+
+ ( *this)[size()] = x;
+ ++Size;
+ }
+
+ void resize(size_type n, value_type x)
+ {
+ if( n == size())
+ {
+ return;
+ }
+
+ reserve(n);
+ iterator begin, end;
+
+ if( n >= Size)
+ {
+ begin = this->end();
+ end = this->begin() + n;
+ }
+ else
+ {
+ begin = this->begin() + n;
+ end = this->end();
+ }
+
+ while( begin != end)
+ {
+ *begin++ = x;
+ }
+
+ Size = n;
+ }
+
+
+ private:
+ void expand(size_type capacity_hint = 0)
+ {
+ size_type new_capacity =( capacity() == 0) ? 256 : capacity()* 2;
+ if( capacity_hint)
+ {
+ while( new_capacity < capacity_hint)
+ {
+ new_capacity *= 2;
+ }
+ }
+
+ value_type *new_items = new value_type[new_capacity];
+
+ iterator begin = this->begin();
+ iterator end = this->end();
+ value_type *ptr = new_items;
+
+ while( begin != end)
+ {
+ *ptr++ = *begin++;
+ }
+
+ if( Capacity)
+ {
+ delete [] Items;
+ }
+
+ Items = new_items;
+ Capacity = new_capacity;
+ }
+
+ size_type Capacity;
+ size_type Size;
+ value_type* Items;
+};
+
+#endif // __FTVector__
diff --git a/extern/bFTGL/include/FTVectoriser.h b/extern/bFTGL/include/FTVectoriser.h
new file mode 100644
index 00000000000..7150560ce07
--- /dev/null
+++ b/extern/bFTGL/include/FTVectoriser.h
@@ -0,0 +1,275 @@
+#ifndef __FTVectoriser__
+#define __FTVectoriser__
+
+
+#include "FTContour.h"
+#include "FTList.h"
+#include "FTPoint.h"
+#include "FTVector.h"
+#include "FTGL.h"
+
+
+#ifndef CALLBACK
+#define CALLBACK
+#endif
+
+
+/**
+ * FTTesselation captures points that are output by OpenGL's gluTesselator.
+ */
+class FTGL_EXPORT FTTesselation
+{
+ public:
+ /**
+ * Default constructor
+ */
+ FTTesselation( GLenum m)
+ : meshType(m)
+ {
+ pointList.reserve( 128);
+ }
+
+ /**
+ * Destructor
+ */
+ ~FTTesselation()
+ {
+ pointList.clear();
+ }
+
+ /**
+ * Add a point to the mesh.
+ */
+ void AddPoint( const FTGL_DOUBLE x, const FTGL_DOUBLE y, const FTGL_DOUBLE z)
+ {
+ pointList.push_back( FTPoint( x, y, z));
+ }
+
+ /**
+ * The number of points in this mesh
+ */
+ size_t PointCount() const { return pointList.size();}
+
+ /**
+ *
+ */
+ const FTPoint& Point( unsigned int index) const { return pointList[index];}
+
+ /**
+ * Return the OpenGL polygon type.
+ */
+ GLenum PolygonType() const { return meshType;}
+
+ private:
+ /**
+ * Points generated by gluTesselator.
+ */
+ typedef FTVector<FTPoint> PointVector;
+ PointVector pointList;
+
+ /**
+ * OpenGL primitive type from gluTesselator.
+ */
+ GLenum meshType;
+};
+
+
+/**
+ * FTMesh is a container of FTTesselation's that make up a polygon glyph
+ */
+class FTGL_EXPORT FTMesh
+{
+ typedef FTVector<FTTesselation*> TesselationVector;
+ typedef FTList<FTPoint> PointList;
+
+ public:
+ /**
+ * Default constructor
+ */
+ FTMesh();
+
+ /**
+ * Destructor
+ */
+ ~FTMesh();
+
+ /**
+ *
+ */
+ void AddPoint( const FTGL_DOUBLE x, const FTGL_DOUBLE y, const FTGL_DOUBLE z);
+
+ /**
+ *
+ */
+ FTGL_DOUBLE* Combine( const FTGL_DOUBLE x, const FTGL_DOUBLE y, const FTGL_DOUBLE z);
+
+ /**
+ *
+ */
+ void Begin( GLenum meshType);
+
+ /**
+ *
+ */
+ void End();
+
+ /**
+ *
+ */
+ void Error( GLenum e) { err = e;}
+
+ /**
+ *
+ */
+ unsigned int TesselationCount() const { return tesselationList.size();}
+
+ /**
+ *
+ */
+ const FTTesselation* const Tesselation( unsigned int index) const;
+
+ /**
+ *
+ */
+ const PointList& TempPointList() const { return tempPointList;}
+
+ /**
+ * Get the GL ERROR returned by the glu tesselator
+ */
+ GLenum Error() const { return err;}
+
+ private:
+ /**
+ * The current sub mesh that we are constructing.
+ */
+ FTTesselation* currentTesselation;
+
+ /**
+ * Holds each sub mesh that comprises this glyph.
+ */
+ TesselationVector tesselationList;
+
+ /**
+ * Holds extra points created by gluTesselator. See ftglCombine.
+ */
+ PointList tempPointList;
+
+ /**
+ * GL ERROR returned by the glu tesselator
+ */
+ GLenum err;
+
+};
+
+const FTGL_DOUBLE FTGL_FRONT_FACING = 1.0;
+const FTGL_DOUBLE FTGL_BACK_FACING = -1.0;
+
+/**
+ * FTVectoriser class is a helper class that converts font outlines into
+ * point data.
+ *
+ * @see FTExtrdGlyph
+ * @see FTOutlineGlyph
+ * @see FTPolyGlyph
+ * @see FTContour
+ * @see FTPoint
+ *
+ */
+class FTGL_EXPORT FTVectoriser
+{
+ public:
+ /**
+ * Constructor
+ *
+ * @param glyph The freetype glyph to be processed
+ */
+ FTVectoriser( const FT_GlyphSlot glyph);
+
+ /**
+ * Destructor
+ */
+ virtual ~FTVectoriser();
+
+ /**
+ * Build an FTMesh from the vector outline data.
+ *
+ * @param zNormal The direction of the z axis of the normal
+ * for this mesh
+ */
+ void MakeMesh( FTGL_DOUBLE zNormal = FTGL_FRONT_FACING);
+
+ /**
+ * Get the current mesh.
+ */
+ const FTMesh* const GetMesh() const { return mesh;}
+
+ /**
+ * Get the total count of points in this outline
+ *
+ * @return the number of points
+ */
+ size_t PointCount();
+
+ /**
+ * Get the count of contours in this outline
+ *
+ * @return the number of contours
+ */
+ size_t ContourCount() const { return ftContourCount;}
+
+ /**
+ * Return a contour at index
+ *
+ * @return the number of contours
+ */
+ const FTContour* const Contour( unsigned int index) const;
+
+ /**
+ * Get the number of points in a specific contour in this outline
+ *
+ * @param c The contour index
+ * @return the number of points in contour[c]
+ */
+ size_t ContourSize( int c) const { return contourList[c]->PointCount();}
+
+ /**
+ * Get the flag for the tesselation rule for this outline
+ *
+ * @return The contour flag
+ */
+ int ContourFlag() const { return contourFlag;}
+
+ private:
+ /**
+ * Process the freetype outline data into contours of points
+ */
+ void ProcessContours();
+
+ /**
+ * The list of contours in the glyph
+ */
+ FTContour** contourList;
+
+ /**
+ * A Mesh for tesselations
+ */
+ FTMesh* mesh;
+
+ /**
+ * The number of contours reported by Freetype
+ */
+ short ftContourCount;
+
+ /**
+ * A flag indicating the tesselation rule for the glyph
+ */
+ int contourFlag;
+
+ /**
+ * A Freetype outline
+ */
+ FT_Outline outline;
+};
+
+
+#endif // __FTVectoriser__
diff --git a/extern/bFTGL/license.txt b/extern/bFTGL/license.txt
new file mode 100644
index 00000000000..b9fd0dbb580
--- /dev/null
+++ b/extern/bFTGL/license.txt
@@ -0,0 +1,27 @@
+FTGL
+
+Herewith is a license. I've also chucked in a gnu (see COPYING.txt) license
+for those that are that way inclined. Basically I want you to use this
+software and if you think this license is preventing you from doing so
+let me know.
+
+Copyright (C) 2001-3 Henry Maddocks
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/extern/bFTGL/src/FTBitmapGlyph.cpp b/extern/bFTGL/src/FTBitmapGlyph.cpp
new file mode 100755
index 00000000000..5db33f10c79
--- /dev/null
+++ b/extern/bFTGL/src/FTBitmapGlyph.cpp
@@ -0,0 +1,66 @@
+#include <string>
+
+#include "FTBitmapGlyph.h"
+
+FTBitmapGlyph::FTBitmapGlyph( FT_GlyphSlot glyph)
+: FTGlyph( glyph),
+ destWidth(0),
+ destHeight(0),
+ data(0)
+{
+ err = FT_Render_Glyph( glyph, FT_RENDER_MODE_MONO);
+ if( err || ft_glyph_format_bitmap != glyph->format)
+ {
+ return;
+ }
+
+ FT_Bitmap bitmap = glyph->bitmap;
+
+ unsigned int srcWidth = bitmap.width;
+ unsigned int srcHeight = bitmap.rows;
+ unsigned int srcPitch = bitmap.pitch;
+
+ destWidth = srcWidth;
+ destHeight = srcHeight;
+ destPitch = srcPitch;
+
+ if( destWidth && destHeight)
+ {
+ data = new unsigned char[destPitch * destHeight];
+ unsigned char* dest = data + (( destHeight - 1) * destPitch);
+
+ unsigned char* src = bitmap.buffer;
+
+ for( unsigned int y = 0; y < srcHeight; ++y)
+ {
+ memcpy( dest, src, srcPitch);
+ dest -= destPitch;
+ src += srcPitch;
+ }
+ }
+
+ pos.x = glyph->bitmap_left;
+ pos.y = static_cast<int>(srcHeight) - glyph->bitmap_top;
+}
+
+
+FTBitmapGlyph::~FTBitmapGlyph()
+{
+ delete [] data;
+}
+
+
+float FTBitmapGlyph::Render( const FTPoint& pen)
+{
+ if( data)
+ {
+ glBitmap( 0, 0, 0.0, 0.0, pen.x + pos.x, pen.y - pos.y, (const GLubyte*)0 );
+
+ glPixelStorei( GL_UNPACK_ROW_LENGTH, destPitch * 8);
+ glBitmap( destWidth, destHeight, 0.0f, 0.0, 0.0, 0.0, (const GLubyte*)data);
+
+ glBitmap( 0, 0, 0.0, 0.0, -pen.x - pos.x, -pen.y + pos.y, (const GLubyte*)0 );
+ }
+
+ return advance;
+}
diff --git a/extern/bFTGL/src/FTBufferGlyph.cpp b/extern/bFTGL/src/FTBufferGlyph.cpp
new file mode 100755
index 00000000000..27310103152
--- /dev/null
+++ b/extern/bFTGL/src/FTBufferGlyph.cpp
@@ -0,0 +1,59 @@
+#include "FTBufferGlyph.h"
+
+FTBufferGlyph::FTBufferGlyph( FT_GlyphSlot glyph, unsigned char* b)
+: FTGlyph( glyph),
+ destWidth(0),
+ destHeight(0),
+ data(0),
+ buffer(b)
+{
+ err = FT_Render_Glyph( glyph, FT_RENDER_MODE_NORMAL);
+ if( err || ft_glyph_format_bitmap != glyph->format)
+ {
+ return;
+ }
+
+ FT_Bitmap bitmap = glyph->bitmap;
+
+ unsigned int srcWidth = bitmap.width;
+ unsigned int srcHeight = bitmap.rows;
+ unsigned int srcPitch = bitmap.pitch;
+
+ destWidth = srcWidth;
+ destHeight = srcHeight;
+ destPitch = srcPitch;
+
+ if( destWidth && destHeight)
+ {
+ data = new unsigned char[destPitch * destHeight];
+ unsigned char* dest = data + (( destHeight - 1) * destPitch);
+
+ unsigned char* src = bitmap.buffer;
+
+ for( unsigned int y = 0; y < srcHeight; ++y)
+ {
+ memcpy( dest, src, srcPitch);
+ dest -= destPitch;
+ src += srcPitch;
+ }
+ }
+
+ pos.x = glyph->bitmap_left;
+ pos.y = srcHeight - glyph->bitmap_top;
+}
+
+
+FTBufferGlyph::~FTBufferGlyph()
+{
+ delete [] data;
+}
+
+
+float FTBufferGlyph::Render( const FTPoint& pen)
+{
+ if( data && buffer)
+ {
+ }
+
+ return advance;
+}
diff --git a/extern/bFTGL/src/FTCharmap.cpp b/extern/bFTGL/src/FTCharmap.cpp
new file mode 100644
index 00000000000..f2400eea0f6
--- /dev/null
+++ b/extern/bFTGL/src/FTCharmap.cpp
@@ -0,0 +1,62 @@
+#include "FTFace.h"
+#include "FTCharmap.h"
+
+
+FTCharmap::FTCharmap( FTFace* face)
+: ftFace( *(face->Face())),
+ err(0)
+{
+ if( !ftFace->charmap)
+ {
+ err = FT_Set_Charmap( ftFace, ftFace->charmaps[0]);
+ }
+
+ ftEncoding = ftFace->charmap->encoding;
+}
+
+
+FTCharmap::~FTCharmap()
+{
+ charMap.clear();
+}
+
+
+bool FTCharmap::CharMap( FT_Encoding encoding)
+{
+ if( ftEncoding == encoding)
+ {
+ return true;
+ }
+
+ err = FT_Select_Charmap( ftFace, encoding );
+
+ if( !err)
+ {
+ ftEncoding = encoding;
+ }
+ else
+ {
+ ftEncoding = ft_encoding_none;
+ }
+
+ charMap.clear();
+ return !err;
+}
+
+
+unsigned int FTCharmap::GlyphListIndex( unsigned int characterCode )
+{
+ return charMap.find( characterCode);
+}
+
+
+unsigned int FTCharmap::FontIndex( unsigned int characterCode )
+{
+ return FT_Get_Char_Index( ftFace, characterCode);
+}
+
+
+void FTCharmap::InsertIndex( const unsigned int characterCode, const unsigned int containerIndex)
+{
+ charMap.insert( characterCode, containerIndex);
+}
diff --git a/extern/bFTGL/src/FTContour.cpp b/extern/bFTGL/src/FTContour.cpp
new file mode 100644
index 00000000000..6b0cf8a23e1
--- /dev/null
+++ b/extern/bFTGL/src/FTContour.cpp
@@ -0,0 +1,149 @@
+#include "FTContour.h"
+
+static const float BEZIER_STEP_SIZE = 0.2f;
+
+
+void FTContour::AddPoint( FTPoint point)
+{
+ if( pointList.empty() || point != pointList[pointList.size() - 1])
+ {
+ pointList.push_back( point);
+ }
+}
+
+
+void FTContour::AddPoint( float x, float y)
+{
+ AddPoint( FTPoint( x, y, 0.0f));
+}
+
+
+void FTContour::evaluateQuadraticCurve()
+{
+ for( unsigned int i = 0; i <= ( 1.0f / BEZIER_STEP_SIZE); i++)
+ {
+ float bezierValues[2][2];
+
+ float t = static_cast<float>(i) * BEZIER_STEP_SIZE;
+
+ bezierValues[0][0] = (1.0f - t) * controlPoints[0][0] + t * controlPoints[1][0];
+ bezierValues[0][1] = (1.0f - t) * controlPoints[0][1] + t * controlPoints[1][1];
+
+ bezierValues[1][0] = (1.0f - t) * controlPoints[1][0] + t * controlPoints[2][0];
+ bezierValues[1][1] = (1.0f - t) * controlPoints[1][1] + t * controlPoints[2][1];
+
+ bezierValues[0][0] = (1.0f - t) * bezierValues[0][0] + t * bezierValues[1][0];
+ bezierValues[0][1] = (1.0f - t) * bezierValues[0][1] + t * bezierValues[1][1];
+
+ AddPoint( bezierValues[0][0], bezierValues[0][1]);
+ }
+}
+
+void FTContour::evaluateCubicCurve()
+{
+ for( unsigned int i = 0; i <= ( 1.0f / BEZIER_STEP_SIZE); i++)
+ {
+ float bezierValues[3][2];
+
+ float t = static_cast<float>(i) * BEZIER_STEP_SIZE;
+
+ bezierValues[0][0] = (1.0f - t) * controlPoints[0][0] + t * controlPoints[1][0];
+ bezierValues[0][1] = (1.0f - t) * controlPoints[0][1] + t * controlPoints[1][1];
+
+ bezierValues[1][0] = (1.0f - t) * controlPoints[1][0] + t * controlPoints[2][0];
+ bezierValues[1][1] = (1.0f - t) * controlPoints[1][1] + t * controlPoints[2][1];
+
+ bezierValues[2][0] = (1.0f - t) * controlPoints[2][0] + t * controlPoints[3][0];
+ bezierValues[2][1] = (1.0f - t) * controlPoints[2][1] + t * controlPoints[3][1];
+
+ bezierValues[0][0] = (1.0f - t) * bezierValues[0][0] + t * bezierValues[1][0];
+ bezierValues[0][1] = (1.0f - t) * bezierValues[0][1] + t * bezierValues[1][1];
+
+ bezierValues[1][0] = (1.0f - t) * bezierValues[1][0] + t * bezierValues[2][0];
+ bezierValues[1][1] = (1.0f - t) * bezierValues[1][1] + t * bezierValues[2][1];
+
+ bezierValues[0][0] = (1.0f - t) * bezierValues[0][0] + t * bezierValues[1][0];
+ bezierValues[0][1] = (1.0f - t) * bezierValues[0][1] + t * bezierValues[1][1];
+
+ AddPoint( bezierValues[0][0], bezierValues[0][1]);
+ }
+}
+
+
+FTContour::FTContour( FT_Vector* contour, char* pointTags, unsigned int numberOfPoints)
+{
+ for( unsigned int pointIndex = 0; pointIndex < numberOfPoints; ++ pointIndex)
+ {
+ char pointTag = pointTags[pointIndex];
+
+ if( pointTag == FT_Curve_Tag_On || numberOfPoints < 2)
+ {
+ AddPoint( contour[pointIndex].x, contour[pointIndex].y);
+ continue;
+ }
+
+ FTPoint controlPoint( contour[pointIndex]);
+ FTPoint previousPoint = ( 0 == pointIndex)
+ ? FTPoint( contour[numberOfPoints - 1])
+ : pointList[pointList.size() - 1];
+
+ FTPoint nextPoint = ( pointIndex == numberOfPoints - 1)
+ ? pointList[0]
+ : FTPoint( contour[pointIndex + 1]);
+
+ if( pointTag == FT_Curve_Tag_Conic)
+ {
+ char nextPointTag = ( pointIndex == numberOfPoints - 1)
+ ? pointTags[0]
+ : pointTags[pointIndex + 1];
+
+ while( nextPointTag == FT_Curve_Tag_Conic)
+ {
+ nextPoint = FTPoint( static_cast<float>( controlPoint.x + nextPoint.x) * 0.5f,
+ static_cast<float>( controlPoint.y + nextPoint.y) * 0.5f,
+ 0);
+
+ controlPoints[0][0] = previousPoint.x; controlPoints[0][1] = previousPoint.y;
+ controlPoints[1][0] = controlPoint.x; controlPoints[1][1] = controlPoint.y;
+ controlPoints[2][0] = nextPoint.x; controlPoints[2][1] = nextPoint.y;
+
+ evaluateQuadraticCurve();
+ ++pointIndex;
+
+ previousPoint = nextPoint;
+ controlPoint = FTPoint( contour[pointIndex]);
+ nextPoint = ( pointIndex == numberOfPoints - 1)
+ ? pointList[0]
+ : FTPoint( contour[pointIndex + 1]);
+ nextPointTag = ( pointIndex == numberOfPoints - 1)
+ ? pointTags[0]
+ : pointTags[pointIndex + 1];
+ }
+
+ controlPoints[0][0] = previousPoint.x; controlPoints[0][1] = previousPoint.y;
+ controlPoints[1][0] = controlPoint.x; controlPoints[1][1] = controlPoint.y;
+ controlPoints[2][0] = nextPoint.x; controlPoints[2][1] = nextPoint.y;
+
+ evaluateQuadraticCurve();
+ continue;
+ }
+
+ if( pointTag == FT_Curve_Tag_Cubic)
+ {
+ FTPoint controlPoint2 = nextPoint;
+
+ FTPoint nextPoint = ( pointIndex == numberOfPoints - 2)
+ ? pointList[0]
+ : FTPoint( contour[pointIndex + 2]);
+
+ controlPoints[0][0] = previousPoint.x; controlPoints[0][1] = previousPoint.y;
+ controlPoints[1][0] = controlPoint.x; controlPoints[1][1] = controlPoint.y;
+ controlPoints[2][0] = controlPoint2.x; controlPoints[2][1] = controlPoint2.y;
+ controlPoints[3][0] = nextPoint.x; controlPoints[3][1] = nextPoint.y;
+
+ evaluateCubicCurve();
+ ++pointIndex;
+ continue;
+ }
+ }
+}
diff --git a/extern/bFTGL/src/FTExtrdGlyph.cpp b/extern/bFTGL/src/FTExtrdGlyph.cpp
new file mode 100644
index 00000000000..0b120e68709
--- /dev/null
+++ b/extern/bFTGL/src/FTExtrdGlyph.cpp
@@ -0,0 +1,141 @@
+#include <math.h>
+
+#include "FTExtrdGlyph.h"
+#include "FTVectoriser.h"
+
+
+FTExtrdGlyph::FTExtrdGlyph( FT_GlyphSlot glyph, float d)
+: FTGlyph( glyph),
+ glList(0),
+ depth(d)
+{
+ bBox.SetDepth( -depth);
+
+ if( ft_glyph_format_outline != glyph->format)
+ {
+ err = 0x14; // Invalid_Outline
+ return;
+ }
+
+ FTVectoriser vectoriser( glyph);
+ if ( ( vectoriser.ContourCount() < 1) || ( vectoriser.PointCount() < 3))
+ {
+ return;
+ }
+
+ unsigned int tesselationIndex;
+ glList = glGenLists(1);
+ glNewList( glList, GL_COMPILE);
+
+ vectoriser.MakeMesh( 1.0);
+ glNormal3d(0.0, 0.0, 1.0);
+
+ const FTMesh* mesh = vectoriser.GetMesh();
+ for( tesselationIndex = 0; tesselationIndex < mesh->TesselationCount(); ++tesselationIndex)
+ {
+ const FTTesselation* subMesh = mesh->Tesselation( tesselationIndex);
+ unsigned int polyonType = subMesh->PolygonType();
+
+ glBegin( polyonType);
+ for( unsigned int pointIndex = 0; pointIndex < subMesh->PointCount(); ++pointIndex)
+ {
+ glVertex3f( subMesh->Point( pointIndex).x / 64.0f,
+ subMesh->Point( pointIndex).y / 64.0f,
+ 0.0f);
+ }
+ glEnd();
+ }
+
+ vectoriser.MakeMesh( -1.0);
+ glNormal3d(0.0, 0.0, -1.0);
+
+ mesh = vectoriser.GetMesh();
+ for( tesselationIndex = 0; tesselationIndex < mesh->TesselationCount(); ++tesselationIndex)
+ {
+ const FTTesselation* subMesh = mesh->Tesselation( tesselationIndex);
+ unsigned int polyonType = subMesh->PolygonType();
+
+ glBegin( polyonType);
+ for( unsigned int pointIndex = 0; pointIndex < subMesh->PointCount(); ++pointIndex)
+ {
+ glVertex3f( subMesh->Point( pointIndex).x / 64.0f,
+ subMesh->Point( pointIndex).y / 64.0f,
+ -depth);
+ }
+ glEnd();
+ }
+
+ int contourFlag = vectoriser.ContourFlag();
+
+ for( size_t c = 0; c < vectoriser.ContourCount(); ++c)
+ {
+ const FTContour* contour = vectoriser.Contour(c);
+ unsigned int numberOfPoints = contour->PointCount();
+
+ glBegin( GL_QUAD_STRIP);
+ for( unsigned int j = 0; j <= numberOfPoints; ++j)
+ {
+ unsigned int index = ( j == numberOfPoints) ? 0 : j;
+ unsigned int nextIndex = ( index == numberOfPoints - 1) ? 0 : index + 1;
+
+ FTPoint normal = GetNormal( contour->Point(index), contour->Point(nextIndex));
+ glNormal3f( normal.x, normal.y, 0.0f);
+
+ if( contourFlag & ft_outline_reverse_fill)
+ {
+ glVertex3f( contour->Point(index).x / 64.0f, contour->Point(index).y / 64.0f, 0.0f);
+ glVertex3f( contour->Point(index).x / 64.0f, contour->Point(index).y / 64.0f, -depth);
+ }
+ else
+ {
+ glVertex3f( contour->Point(index).x / 64.0f, contour->Point(index).y / 64.0f, -depth);
+ glVertex3f( contour->Point(index).x / 64.0f, contour->Point(index).y / 64.0f, 0.0f);
+ }
+ }
+ glEnd();
+ }
+
+ glEndList();
+}
+
+
+FTExtrdGlyph::~FTExtrdGlyph()
+{
+ glDeleteLists( glList, 1);
+}
+
+
+float FTExtrdGlyph::Render( const FTPoint& pen)
+{
+ if( glList)
+ {
+ glTranslatef( pen.x, pen.y, 0);
+ glCallList( glList);
+ glTranslatef( -pen.x, -pen.y, 0);
+ }
+
+ return advance;
+}
+
+
+FTPoint FTExtrdGlyph::GetNormal( const FTPoint &a, const FTPoint &b)
+{
+ float vectorX = a.x - b.x;
+ float vectorY = a.y - b.y;
+
+ float length = sqrt( vectorX * vectorX + vectorY * vectorY );
+
+ if( length > 0.0f)
+ {
+ length = 1 / length;
+ }
+ else
+ {
+ length = 0.0f;
+ }
+
+ return FTPoint( -vectorY * length,
+ vectorX * length,
+ 0.0f);
+}
+
diff --git a/extern/bFTGL/src/FTFace.cpp b/extern/bFTGL/src/FTFace.cpp
new file mode 100755
index 00000000000..0385e234d6c
--- /dev/null
+++ b/extern/bFTGL/src/FTFace.cpp
@@ -0,0 +1,154 @@
+#include "FTFace.h"
+#include "FTLibrary.h"
+
+#include FT_TRUETYPE_TABLES_H
+
+FTFace::FTFace( const char* filename)
+: numGlyphs(0),
+ fontEncodingList(0),
+ err(0)
+{
+ const FT_Long DEFAULT_FACE_INDEX = 0;
+ ftFace = new FT_Face;
+
+ err = FT_New_Face( *FTLibrary::Instance().GetLibrary(), filename, DEFAULT_FACE_INDEX, ftFace);
+
+ if( err)
+ {
+ delete ftFace;
+ ftFace = 0;
+ }
+ else
+ {
+ numGlyphs = (*ftFace)->num_glyphs;
+ }
+}
+
+
+FTFace::FTFace( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+: numGlyphs(0),
+ err(0)
+{
+ const FT_Long DEFAULT_FACE_INDEX = 0;
+ ftFace = new FT_Face;
+
+ err = FT_New_Memory_Face( *FTLibrary::Instance().GetLibrary(), (FT_Byte *)pBufferBytes, bufferSizeInBytes, DEFAULT_FACE_INDEX, ftFace);
+
+ if( err)
+ {
+ delete ftFace;
+ ftFace = 0;
+ }
+ else
+ {
+ numGlyphs = (*ftFace)->num_glyphs;
+ }
+}
+
+
+FTFace::~FTFace()
+{
+ Close();
+}
+
+
+bool FTFace::Attach( const char* filename)
+{
+ err = FT_Attach_File( *ftFace, filename);
+ return !err;
+}
+
+
+bool FTFace::Attach( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+{
+ FT_Open_Args open;
+
+ open.flags = FT_OPEN_MEMORY;
+ open.memory_base = (FT_Byte *)pBufferBytes;
+ open.memory_size = bufferSizeInBytes;
+
+ err = FT_Attach_Stream( *ftFace, &open);
+ return !err;
+}
+
+
+void FTFace::Close()
+{
+ if( ftFace)
+ {
+ FT_Done_Face( *ftFace);
+ delete ftFace;
+ ftFace = 0;
+ }
+}
+
+
+const FTSize& FTFace::Size( const unsigned int size, const unsigned int res)
+{
+ charSize.CharSize( ftFace, size, res, res);
+ err = charSize.Error();
+
+ return charSize;
+}
+
+
+unsigned int FTFace::CharMapCount()
+{
+ return (*ftFace)->num_charmaps;
+}
+
+
+FT_Encoding* FTFace::CharMapList()
+{
+ if( 0 == fontEncodingList)
+ {
+ fontEncodingList = new FT_Encoding[CharMapCount()];
+ for( size_t encodingIndex = 0; encodingIndex < CharMapCount(); ++encodingIndex)
+ {
+ fontEncodingList[encodingIndex] = (*ftFace)->charmaps[encodingIndex]->encoding;
+ }
+ }
+
+ return fontEncodingList;
+}
+
+
+unsigned int FTFace::UnitsPerEM() const
+{
+ return (*ftFace)->units_per_EM;
+}
+
+
+FTPoint FTFace::KernAdvance( unsigned int index1, unsigned int index2)
+{
+ float x, y;
+ x = y = 0.0f;
+
+ if( FT_HAS_KERNING((*ftFace)) && index1 && index2)
+ {
+ FT_Vector kernAdvance;
+ kernAdvance.x = kernAdvance.y = 0;
+
+ err = FT_Get_Kerning( *ftFace, index1, index2, ft_kerning_unfitted, &kernAdvance);
+ if( !err)
+ {
+ x = static_cast<float>( kernAdvance.x) / 64.0f;
+ y = static_cast<float>( kernAdvance.y) / 64.0f;
+ }
+ }
+
+ return FTPoint( x, y, 0.0);
+}
+
+
+FT_GlyphSlot FTFace::Glyph( unsigned int index, FT_Int load_flags)
+{
+ err = FT_Load_Glyph( *ftFace, index, load_flags);
+ if( err)
+ {
+ return NULL;
+ }
+
+ return (*ftFace)->glyph;
+}
+
diff --git a/extern/bFTGL/src/FTFont.cpp b/extern/bFTGL/src/FTFont.cpp
new file mode 100755
index 00000000000..c06d883104b
--- /dev/null
+++ b/extern/bFTGL/src/FTFont.cpp
@@ -0,0 +1,271 @@
+#include "FTFace.h"
+#include "FTFont.h"
+#include "FTGlyphContainer.h"
+#include "FTBBox.h"
+
+
+FTFont::FTFont( const char* fontname)
+: face( fontname),
+ glyphList(0)
+{
+ err = face.Error();
+ if( err == 0)
+ {
+ glyphList = new FTGlyphContainer( &face);
+ }
+}
+
+
+FTFont::FTFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+: face( pBufferBytes, bufferSizeInBytes),
+ glyphList(0)
+{
+ err = face.Error();
+ if( err == 0)
+ {
+ glyphList = new FTGlyphContainer( &face);
+ }
+}
+
+
+FTFont::~FTFont()
+{
+ delete glyphList;
+}
+
+
+bool FTFont::Attach( const char* filename)
+{
+ if( face.Attach( filename))
+ {
+ err = 0;
+ return true;
+ }
+ else
+ {
+ err = face.Error();
+ return false;
+ }
+}
+
+
+bool FTFont::Attach( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+{
+ if( face.Attach( pBufferBytes, bufferSizeInBytes))
+ {
+ err = 0;
+ return true;
+ }
+ else
+ {
+ err = face.Error();
+ return false;
+ }
+}
+
+
+bool FTFont::FaceSize( const unsigned int size, const unsigned int res )
+{
+ charSize = face.Size( size, res);
+
+ if( face.Error())
+ {
+ return false;
+ }
+
+ if( glyphList != NULL)
+ {
+ delete glyphList;
+ }
+
+ glyphList = new FTGlyphContainer( &face);
+ return true;
+}
+
+
+unsigned int FTFont::FaceSize() const
+{
+ return charSize.CharSize();
+}
+
+
+bool FTFont::CharMap( FT_Encoding encoding)
+{
+ bool result = glyphList->CharMap( encoding);
+ err = glyphList->Error();
+ return result;
+}
+
+
+unsigned int FTFont::CharMapCount()
+{
+ return face.CharMapCount();
+}
+
+
+FT_Encoding* FTFont::CharMapList()
+{
+ return face.CharMapList();
+}
+
+
+float FTFont::Ascender() const
+{
+ return charSize.Ascender();
+}
+
+
+float FTFont::Descender() const
+{
+ return charSize.Descender();
+}
+
+
+void FTFont::BBox( const char* string,
+ float& llx, float& lly, float& llz, float& urx, float& ury, float& urz)
+{
+ FTBBox totalBBox;
+
+ if((NULL != string) && ('\0' != *string))
+ {
+ const unsigned char* c = (unsigned char*)string;
+
+ CheckGlyph( *c);
+
+ totalBBox = glyphList->BBox( *c);
+ float advance = glyphList->Advance( *c, *(c + 1));
+ ++c;
+
+ while( *c)
+ {
+ CheckGlyph( *c);
+ FTBBox tempBBox = glyphList->BBox( *c);
+ tempBBox.Move( FTPoint( advance, 0.0f, 0.0f));
+ totalBBox += tempBBox;
+ advance += glyphList->Advance( *c, *(c + 1));
+ ++c;
+ }
+ }
+
+ llx = totalBBox.lowerX;
+ lly = totalBBox.lowerY;
+ llz = totalBBox.lowerZ;
+ urx = totalBBox.upperX;
+ ury = totalBBox.upperY;
+ urz = totalBBox.upperZ;
+}
+
+
+void FTFont::BBox( const wchar_t* string,
+ float& llx, float& lly, float& llz, float& urx, float& ury, float& urz)
+{
+ FTBBox totalBBox;
+
+ if((NULL != string) && ('\0' != *string))
+ {
+ const wchar_t* c = string;
+
+ CheckGlyph( *c);
+
+ totalBBox = glyphList->BBox( *c);
+ float advance = glyphList->Advance( *c, *(c + 1));
+ ++c;
+
+ while( *c)
+ {
+ CheckGlyph( *c);
+ FTBBox tempBBox = glyphList->BBox( *c);
+ tempBBox.Move( FTPoint( advance, 0.0f, 0.0f));
+ totalBBox += tempBBox;
+ advance += glyphList->Advance( *c, *(c + 1));
+ ++c;
+ }
+ }
+
+ llx = totalBBox.lowerX;
+ lly = totalBBox.lowerY;
+ llz = totalBBox.lowerZ;
+ urx = totalBBox.upperX;
+ ury = totalBBox.upperY;
+ urz = totalBBox.upperZ;
+}
+
+
+float FTFont::Advance( const wchar_t* string)
+{
+ const wchar_t* c = string;
+ float width = 0.0f;
+
+ while( *c)
+ {
+ CheckGlyph( *c);
+ width += glyphList->Advance( *c, *(c + 1));
+ ++c;
+ }
+
+ return width;
+}
+
+
+float FTFont::Advance( const char* string)
+{
+ const unsigned char* c = (unsigned char*)string;
+ float width = 0.0f;
+
+ while( *c)
+ {
+ CheckGlyph( *c);
+ width += glyphList->Advance( *c, *(c + 1));
+ ++c;
+ }
+
+ return width;
+}
+
+
+void FTFont::Render( const char* string )
+{
+ const unsigned char* c = (unsigned char*)string;
+ pen.x = 0; pen.y = 0;
+
+ while( *c)
+ {
+ DoRender( *c, *(c + 1));
+ ++c;
+ }
+}
+
+
+void FTFont::Render( const wchar_t* string )
+{
+ const wchar_t* c = string;
+ pen.x = 0; pen.y = 0;
+
+ while( *c)
+ {
+ DoRender( *c, *(c + 1));
+ ++c;
+ }
+}
+
+
+void FTFont::DoRender( const unsigned int chr, const unsigned int nextChr)
+{
+ CheckGlyph( chr);
+
+ FTPoint kernAdvance = glyphList->Render( chr, nextChr, pen);
+
+ pen.x += kernAdvance.x;
+ pen.y += kernAdvance.y;
+}
+
+
+void FTFont::CheckGlyph( const unsigned int characterCode)
+{
+ if( NULL == glyphList->Glyph( characterCode))
+ {
+ unsigned int glyphIndex = glyphList->FontIndex( characterCode);
+ glyphList->Add( MakeGlyph( glyphIndex), characterCode);
+ }
+}
+
diff --git a/extern/bFTGL/src/FTGLBitmapFont.cpp b/extern/bFTGL/src/FTGLBitmapFont.cpp
new file mode 100755
index 00000000000..7e982a608da
--- /dev/null
+++ b/extern/bFTGL/src/FTGLBitmapFont.cpp
@@ -0,0 +1,66 @@
+#include "FTGLBitmapFont.h"
+#include "FTBitmapGlyph.h"
+
+
+FTGLBitmapFont::FTGLBitmapFont( const char* fontname)
+: FTFont( fontname)
+{}
+
+
+FTGLBitmapFont::FTGLBitmapFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+: FTFont( pBufferBytes, bufferSizeInBytes)
+{}
+
+
+FTGLBitmapFont::~FTGLBitmapFont()
+{}
+
+
+FTGlyph* FTGLBitmapFont::MakeGlyph( unsigned int g)
+{
+ FT_GlyphSlot ftGlyph = face.Glyph( g, FT_LOAD_DEFAULT);
+
+ if( ftGlyph)
+ {
+ FTBitmapGlyph* tempGlyph = new FTBitmapGlyph( 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_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_ALIGNMENT, 1);
+
+ glDisable( GL_BLEND);
+
+ FTFont::Render( string);
+
+ glPopAttrib();
+ glPopClientAttrib();
+}
+
diff --git a/extern/bFTGL/src/FTGLBufferFont.cpp b/extern/bFTGL/src/FTGLBufferFont.cpp
new file mode 100755
index 00000000000..b8af0fcb05f
--- /dev/null
+++ b/extern/bFTGL/src/FTGLBufferFont.cpp
@@ -0,0 +1,53 @@
+#include "FTGLBufferFont.h"
+#include "FTBufferGlyph.h"
+
+
+FTGLBufferFont::FTGLBufferFont( const char* fontname)
+: FTFont( fontname),
+ buffer(0)
+{}
+
+
+FTGLBufferFont::FTGLBufferFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+: FTFont( pBufferBytes, bufferSizeInBytes),
+ buffer(0)
+{}
+
+
+FTGLBufferFont::~FTGLBufferFont()
+{}
+
+
+FTGlyph* FTGLBufferFont::MakeGlyph( unsigned int g)
+{
+ FT_GlyphSlot ftGlyph = face.Glyph( g, FT_LOAD_NO_HINTING);
+
+ if( ftGlyph)
+ {
+ FTBufferGlyph* tempGlyph = new FTBufferGlyph( ftGlyph, buffer);
+ return tempGlyph;
+ }
+
+ err = face.Error();
+ return NULL;
+}
+
+
+void FTGLBufferFont::Render( const char* string)
+{
+ if( NULL != buffer)
+ {
+ FTFont::Render( string);
+ }
+}
+
+
+void FTGLBufferFont::Render( const wchar_t* string)
+{
+ if( NULL != buffer)
+ {
+ FTFont::Render( string);
+ }
+}
+
+
diff --git a/extern/bFTGL/src/FTGLExtrdFont.cpp b/extern/bFTGL/src/FTGLExtrdFont.cpp
new file mode 100644
index 00000000000..37d89333a60
--- /dev/null
+++ b/extern/bFTGL/src/FTGLExtrdFont.cpp
@@ -0,0 +1,35 @@
+#include "FTGLExtrdFont.h"
+#include "FTExtrdGlyph.h"
+
+
+FTGLExtrdFont::FTGLExtrdFont( const char* fontname)
+: FTFont( fontname),
+ depth( 0.0f)
+{}
+
+
+FTGLExtrdFont::FTGLExtrdFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+: FTFont( pBufferBytes, bufferSizeInBytes),
+ depth( 0.0f)
+{}
+
+
+FTGLExtrdFont::~FTGLExtrdFont()
+{}
+
+
+FTGlyph* FTGLExtrdFont::MakeGlyph( unsigned int glyphIndex)
+{
+ FT_GlyphSlot ftGlyph = face.Glyph( glyphIndex, FT_LOAD_NO_HINTING);
+
+ if( ftGlyph)
+ {
+ FTExtrdGlyph* tempGlyph = new FTExtrdGlyph( ftGlyph, depth);
+ return tempGlyph;
+ }
+
+ err = face.Error();
+ return NULL;
+}
+
+
diff --git a/extern/bFTGL/src/FTGLOutlineFont.cpp b/extern/bFTGL/src/FTGLOutlineFont.cpp
new file mode 100755
index 00000000000..b9fd187e862
--- /dev/null
+++ b/extern/bFTGL/src/FTGLOutlineFont.cpp
@@ -0,0 +1,66 @@
+#include "FTGLOutlineFont.h"
+#include "FTOutlineGlyph.h"
+
+
+FTGLOutlineFont::FTGLOutlineFont( const char* fontname)
+: FTFont( fontname)
+{}
+
+
+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);
+ 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();
+}
+
diff --git a/extern/bFTGL/src/FTGLPixmapFont.cpp b/extern/bFTGL/src/FTGLPixmapFont.cpp
new file mode 100755
index 00000000000..1b35e2ab11d
--- /dev/null
+++ b/extern/bFTGL/src/FTGLPixmapFont.cpp
@@ -0,0 +1,68 @@
+#include "FTGLPixmapFont.h"
+#include "FTPixmapGlyph.h"
+
+
+FTGLPixmapFont::FTGLPixmapFont( const char* fontname)
+: FTFont( fontname)
+{}
+
+
+FTGLPixmapFont::FTGLPixmapFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+: FTFont( pBufferBytes, bufferSizeInBytes)
+{}
+
+
+FTGLPixmapFont::~FTGLPixmapFont()
+{}
+
+
+FTGlyph* FTGLPixmapFont::MakeGlyph( unsigned int g)
+{
+ FT_GlyphSlot ftGlyph = face.Glyph( g, FT_LOAD_NO_HINTING);
+
+ 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 | GL_COLOR_BUFFER_BIT);
+ glPushClientAttrib( GL_CLIENT_PIXEL_STORE_BIT);
+
+ glEnable(GL_BLEND);
+ glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+ glDisable( GL_TEXTURE_2D);
+
+ FTFont::Render( string);
+
+ glPopClientAttrib();
+ glPopAttrib();
+}
+
+
+void FTGLPixmapFont::Render( const wchar_t* string)
+{
+ //glPushAttrib( GL_ENABLE_BIT | GL_PIXEL_MODE_BIT | GL_COLOR_BUFFER_BIT);
+ // glPushClientAttrib( GL_CLIENT_PIXEL_STORE_BIT);
+
+ glEnable(GL_BLEND);
+ glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+ glDisable( GL_TEXTURE_2D);
+
+ FTFont::Render( string);
+
+ glDisable(GL_BLEND);
+ // glPopClientAttrib();
+ // glPopAttrib();
+}
+
+
diff --git a/extern/bFTGL/src/FTGLPolygonFont.cpp b/extern/bFTGL/src/FTGLPolygonFont.cpp
new file mode 100755
index 00000000000..2d4dfa1f26a
--- /dev/null
+++ b/extern/bFTGL/src/FTGLPolygonFont.cpp
@@ -0,0 +1,33 @@
+#include "FTGLPolygonFont.h"
+#include "FTPolyGlyph.h"
+
+
+FTGLPolygonFont::FTGLPolygonFont( const char* fontname)
+: FTFont( fontname)
+{}
+
+
+FTGLPolygonFont::FTGLPolygonFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+: FTFont( pBufferBytes, bufferSizeInBytes)
+{}
+
+
+FTGLPolygonFont::~FTGLPolygonFont()
+{}
+
+
+FTGlyph* FTGLPolygonFont::MakeGlyph( unsigned int g)
+{
+ FT_GlyphSlot ftGlyph = face.Glyph( g, FT_LOAD_NO_HINTING);
+
+ if( ftGlyph)
+ {
+ FTPolyGlyph* tempGlyph = new FTPolyGlyph( ftGlyph);
+ return tempGlyph;
+ }
+
+ err = face.Error();
+ return NULL;
+}
+
+
diff --git a/extern/bFTGL/src/FTGLTextureFont.cpp b/extern/bFTGL/src/FTGLTextureFont.cpp
new file mode 100755
index 00000000000..aa6b645d3ab
--- /dev/null
+++ b/extern/bFTGL/src/FTGLTextureFont.cpp
@@ -0,0 +1,178 @@
+#include <string> // For memset
+
+#include "FTGLTextureFont.h"
+#include "FTTextureGlyph.h"
+
+
+inline GLuint NextPowerOf2( GLuint in)
+{
+ in -= 1;
+
+ in |= in >> 16;
+ in |= in >> 8;
+ in |= in >> 4;
+ in |= in >> 2;
+ in |= in >> 1;
+
+ return in + 1;
+}
+
+
+FTGLTextureFont::FTGLTextureFont( const char* fontname)
+: FTFont( fontname),
+ maxTextSize(0),
+ textureWidth(0),
+ textureHeight(0),
+ glyphHeight(0),
+ glyphWidth(0),
+ padding(3),
+ xOffset(0),
+ yOffset(0)
+{
+ remGlyphs = numGlyphs = face.GlyphCount();
+}
+
+
+FTGLTextureFont::FTGLTextureFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
+: FTFont( pBufferBytes, bufferSizeInBytes),
+ maxTextSize(0),
+ textureWidth(0),
+ textureHeight(0),
+ glyphHeight(0),
+ glyphWidth(0),
+ padding(3),
+ xOffset(0),
+ yOffset(0)
+{
+ remGlyphs = numGlyphs = face.GlyphCount();
+}
+
+
+FTGLTextureFont::~FTGLTextureFont()
+{
+ glDeleteTextures( textureIDList.size(), (const GLuint*)&textureIDList[0]);
+}
+
+
+FTGlyph* FTGLTextureFont::MakeGlyph( unsigned int glyphIndex)
+{
+ FT_GlyphSlot ftGlyph = face.Glyph( glyphIndex, FT_LOAD_NO_HINTING);
+
+ if( ftGlyph)
+ {
+ glyphHeight = static_cast<int>( charSize.Height());
+ glyphWidth = static_cast<int>( charSize.Width());
+
+ if( textureIDList.empty())
+ {
+ textureIDList.push_back( CreateTexture());
+ xOffset = yOffset = padding;
+ }
+
+ if( xOffset > ( textureWidth - glyphWidth))
+ {
+ xOffset = padding;
+ yOffset += glyphHeight;
+
+ if( yOffset > ( textureHeight - glyphHeight))
+ {
+ textureIDList.push_back( CreateTexture());
+ yOffset = padding;
+ }
+ }
+
+ FTTextureGlyph* tempGlyph = new FTTextureGlyph( ftGlyph, textureIDList[textureIDList.size() - 1],
+ xOffset, yOffset, textureWidth, textureHeight);
+ xOffset += static_cast<int>( tempGlyph->BBox().upperX - tempGlyph->BBox().lowerX + padding);
+
+ --remGlyphs;
+ return tempGlyph;
+ }
+
+ err = face.Error();
+ return NULL;
+}
+
+
+void FTGLTextureFont::CalculateTextureSize()
+{
+ if( !maxTextSize)
+ {
+ glGetIntegerv( GL_MAX_TEXTURE_SIZE, (GLint*)&maxTextSize);
+ }
+
+ textureWidth = NextPowerOf2( (remGlyphs * glyphWidth) + ( padding * 2));
+ if( textureWidth > maxTextSize)
+ {
+ textureWidth = maxTextSize;
+ }
+
+ int h = static_cast<int>( (textureWidth - ( padding * 2)) / glyphWidth);
+
+ textureHeight = NextPowerOf2( (( numGlyphs / h) + 1) * glyphHeight);
+ textureHeight = textureHeight > maxTextSize ? maxTextSize : textureHeight;
+}
+
+
+GLuint FTGLTextureFont::CreateTexture()
+{
+ CalculateTextureSize();
+
+ int totalMemory = textureWidth * textureHeight;
+ unsigned char* textureMemory = new unsigned char[totalMemory];
+ memset( textureMemory, 0, totalMemory);
+
+ GLuint textID;
+ glGenTextures( 1, (GLuint*)&textID);
+
+ glBindTexture( GL_TEXTURE_2D, textID);
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+ glTexImage2D( GL_TEXTURE_2D, 0, GL_ALPHA, textureWidth, textureHeight, 0, GL_ALPHA, GL_UNSIGNED_BYTE, textureMemory);
+
+ delete [] textureMemory;
+
+ return textID;
+}
+
+
+bool FTGLTextureFont::FaceSize( const unsigned int size, const unsigned int res)
+{
+ if( !textureIDList.empty())
+ {
+ glDeleteTextures( textureIDList.size(), (const GLuint*)&textureIDList[0]);
+ remGlyphs = numGlyphs = face.GlyphCount();
+ }
+
+ return FTFont::FaceSize( size, res);
+}
+
+
+void FTGLTextureFont::Render( const char* string)
+{
+ glPushAttrib( GL_ENABLE_BIT | GL_COLOR_BUFFER_BIT);
+
+ glEnable(GL_BLEND);
+ glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // GL_ONE
+
+ FTFont::Render( string);
+
+ glPopAttrib();
+}
+
+
+void FTGLTextureFont::Render( const wchar_t* string)
+{
+ glPushAttrib( GL_ENABLE_BIT | GL_COLOR_BUFFER_BIT);
+
+ glEnable(GL_BLEND);
+ glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // GL_ONE
+
+ FTFont::Render( string);
+
+ glPopAttrib();
+}
+
diff --git a/extern/bFTGL/src/FTGlyph.cpp b/extern/bFTGL/src/FTGlyph.cpp
new file mode 100755
index 00000000000..c68632949c2
--- /dev/null
+++ b/extern/bFTGL/src/FTGlyph.cpp
@@ -0,0 +1,17 @@
+#include "FTGlyph.h"
+
+
+FTGlyph::FTGlyph( FT_GlyphSlot glyph)
+: advance(0.0f),
+ err(0)
+{
+ if( glyph)
+ {
+ bBox = FTBBox( glyph);
+ advance = static_cast<float>( glyph->advance.x) / 64.0f;
+ }
+}
+
+
+FTGlyph::~FTGlyph()
+{}
diff --git a/extern/bFTGL/src/FTGlyphContainer.cpp b/extern/bFTGL/src/FTGlyphContainer.cpp
new file mode 100755
index 00000000000..2c1881bbfff
--- /dev/null
+++ b/extern/bFTGL/src/FTGlyphContainer.cpp
@@ -0,0 +1,93 @@
+#include "FTGlyphContainer.h"
+#include "FTGlyph.h"
+#include "FTFace.h"
+#include "FTCharmap.h"
+
+
+FTGlyphContainer::FTGlyphContainer( FTFace* f)
+: face(f),
+ err(0)
+{
+ glyphs.push_back( NULL);
+ charMap = new FTCharmap( face);
+}
+
+
+FTGlyphContainer::~FTGlyphContainer()
+{
+ GlyphVector::iterator glyphIterator;
+ for( glyphIterator = glyphs.begin(); glyphIterator != glyphs.end(); ++glyphIterator)
+ {
+ delete *glyphIterator;
+ }
+
+ glyphs.clear();
+ delete charMap;
+}
+
+
+bool FTGlyphContainer::CharMap( FT_Encoding encoding)
+{
+ bool result = charMap->CharMap( encoding);
+ err = charMap->Error();
+ return result;
+}
+
+
+unsigned int FTGlyphContainer::FontIndex( const unsigned int characterCode) const
+{
+ return charMap->FontIndex( characterCode);
+}
+
+
+void FTGlyphContainer::Add( FTGlyph* tempGlyph, const unsigned int characterCode)
+{
+ charMap->InsertIndex( characterCode, glyphs.size());
+ glyphs.push_back( tempGlyph);
+}
+
+
+const FTGlyph* const FTGlyphContainer::Glyph( const unsigned int characterCode) const
+{
+ signed int index = charMap->GlyphListIndex( characterCode);
+ return glyphs[index];
+}
+
+
+FTBBox FTGlyphContainer::BBox( const unsigned int characterCode) const
+{
+ return glyphs[charMap->GlyphListIndex( characterCode)]->BBox();
+}
+
+
+float FTGlyphContainer::Advance( const unsigned int characterCode, const unsigned int nextCharacterCode)
+{
+ unsigned int left = charMap->FontIndex( characterCode);
+ unsigned int right = charMap->FontIndex( nextCharacterCode);
+
+ float width = face->KernAdvance( left, right).x;
+ width += glyphs[charMap->GlyphListIndex( characterCode)]->Advance();
+
+ return width;
+}
+
+
+FTPoint FTGlyphContainer::Render( const unsigned int characterCode, const unsigned int nextCharacterCode, FTPoint penPosition)
+{
+ FTPoint kernAdvance;
+ float advance = 0;
+
+ unsigned int left = charMap->FontIndex( characterCode);
+ unsigned int right = charMap->FontIndex( nextCharacterCode);
+
+ kernAdvance = face->KernAdvance( left, right);
+
+ if( !face->Error())
+ {
+ advance = glyphs[charMap->GlyphListIndex( characterCode)]->Render( penPosition);
+ }
+
+ kernAdvance.x = advance + kernAdvance.x;
+// kernAdvance.y = advance.y + kernAdvance.y;
+ return kernAdvance;
+}
diff --git a/extern/bFTGL/src/FTLibrary.cpp b/extern/bFTGL/src/FTLibrary.cpp
new file mode 100755
index 00000000000..29ab5ae2693
--- /dev/null
+++ b/extern/bFTGL/src/FTLibrary.cpp
@@ -0,0 +1,64 @@
+#include "FTLibrary.h"
+
+
+FTLibrary& FTLibrary::Instance()
+{
+ static FTLibrary ftlib;
+ return ftlib;
+}
+
+
+FTLibrary::~FTLibrary()
+{
+ if( library != 0)
+ {
+ FT_Done_FreeType( *library);
+
+ delete library;
+ library= 0;
+ }
+
+// if( manager != 0)
+// {
+// FTC_Manager_Done( manager );
+//
+// delete manager;
+// manager= 0;
+// }
+}
+
+
+FTLibrary::FTLibrary()
+: library(0),
+ err(0)
+{
+ Initialise();
+}
+
+
+bool FTLibrary::Initialise()
+{
+ if( library != 0)
+ return true;
+
+ library = new FT_Library;
+
+ err = FT_Init_FreeType( library);
+ if( err)
+ {
+ delete library;
+ library = 0;
+ return false;
+ }
+
+// FTC_Manager* manager;
+//
+// if( FTC_Manager_New( lib, 0, 0, 0, my_face_requester, 0, manager )
+// {
+// delete manager;
+// manager= 0;
+// return false;
+// }
+
+ return true;
+}
diff --git a/extern/bFTGL/src/FTOutlineGlyph.cpp b/extern/bFTGL/src/FTOutlineGlyph.cpp
new file mode 100644
index 00000000000..340c7804140
--- /dev/null
+++ b/extern/bFTGL/src/FTOutlineGlyph.cpp
@@ -0,0 +1,57 @@
+#include "FTOutlineGlyph.h"
+#include "FTVectoriser.h"
+
+
+FTOutlineGlyph::FTOutlineGlyph( FT_GlyphSlot glyph)
+: FTGlyph( glyph),
+ glList(0)
+{
+ if( ft_glyph_format_outline != glyph->format)
+ {
+ err = 0x14; // Invalid_Outline
+ return;
+ }
+
+ FTVectoriser vectoriser( glyph);
+
+ size_t numContours = vectoriser.ContourCount();
+ if ( ( numContours < 1) || ( vectoriser.PointCount() < 3))
+ {
+ return;
+ }
+
+ glList = glGenLists(1);
+ glNewList( glList, GL_COMPILE);
+ for( unsigned int c = 0; c < numContours; ++c)
+ {
+ const FTContour* contour = vectoriser.Contour(c);
+
+ glBegin( GL_LINE_LOOP);
+ for( unsigned int p = 0; p < contour->PointCount(); ++p)
+ {
+ glVertex2f( contour->Point(p).x / 64.0f, contour->Point(p).y / 64.0f);
+ }
+ glEnd();
+ }
+ glEndList();
+}
+
+
+FTOutlineGlyph::~FTOutlineGlyph()
+{
+ glDeleteLists( glList, 1);
+}
+
+
+float FTOutlineGlyph::Render( const FTPoint& pen)
+{
+ if( glList)
+ {
+ glTranslatef( pen.x, pen.y, 0);
+ glCallList( glList);
+ glTranslatef( -pen.x, -pen.y, 0);
+ }
+
+ return advance;
+}
+
diff --git a/extern/bFTGL/src/FTPixmapGlyph.cpp b/extern/bFTGL/src/FTPixmapGlyph.cpp
new file mode 100755
index 00000000000..b051a06b6e3
--- /dev/null
+++ b/extern/bFTGL/src/FTPixmapGlyph.cpp
@@ -0,0 +1,109 @@
+#include "FTPixmapGlyph.h"
+
+FTPixmapGlyph::FTPixmapGlyph( FT_GlyphSlot glyph)
+: FTGlyph( glyph),
+ destWidth(0),
+ destHeight(0),
+ data(0)
+{
+ err = FT_Render_Glyph( glyph, FT_RENDER_MODE_NORMAL);
+ if( err || ft_glyph_format_bitmap != glyph->format)
+ {
+ return;
+ }
+
+ FT_Bitmap bitmap = glyph->bitmap;
+
+ //check the pixel mode
+ //ft_pixel_mode_grays
+
+ int srcWidth = bitmap.width;
+ int srcHeight = bitmap.rows;
+
+ // FIXME What about dest alignment?
+ destWidth = srcWidth;
+ destHeight = srcHeight;
+
+ if( destWidth && destHeight)
+ {
+ data = new unsigned char[destWidth * destHeight * 4];
+
+ // Get the current glColor.
+ float ftglColour[4];
+// glGetFloatv( GL_CURRENT_COLOR, ftglColour);
+ ftglColour[0] = ftglColour[1] = ftglColour[2] = ftglColour[3] = 1.0;
+
+ unsigned char redComponent = static_cast<unsigned char>( ftglColour[0] * 255.0f);
+ unsigned char greenComponent = static_cast<unsigned char>( ftglColour[1] * 255.0f);
+ unsigned char blueComponent = static_cast<unsigned char>( ftglColour[2] * 255.0f);
+
+ unsigned char* src = bitmap.buffer;
+
+ unsigned char* dest = data + ((destHeight - 1) * destWidth) * 4;
+ size_t destStep = destWidth * 4 * 2;
+
+ if( ftglColour[3] == 1.0f)
+ {
+ for( int y = 0; y < srcHeight; ++y)
+ {
+ for( int x = 0; x < srcWidth; ++x)
+ {
+ *dest++ = redComponent;
+ *dest++ = greenComponent;
+ *dest++ = blueComponent;
+ *dest++ = *src++;
+ }
+ dest -= destStep;
+ }
+ }
+ else
+ {
+ for( int y = 0; y < srcHeight; ++y)
+ {
+ for( int x = 0; x < srcWidth; ++x)
+ {
+ *dest++ = redComponent;
+ *dest++ = greenComponent;
+ *dest++ = blueComponent;
+ *dest++ = static_cast<unsigned char>(ftglColour[3] * *src++);
+ }
+ dest -= destStep;
+ }
+ }
+
+ destHeight = srcHeight;
+ }
+
+ pos.x = glyph->bitmap_left;
+ pos.y = srcHeight - glyph->bitmap_top;
+}
+
+
+FTPixmapGlyph::~FTPixmapGlyph()
+{
+ delete [] data;
+}
+
+#include <math.h>
+float FTPixmapGlyph::Render( const FTPoint& pen)
+{
+ if( data)
+ {
+ float dx, dy;
+
+ dx= floor( (pen.x + pos.x ) );
+ dy= ( (pen.y - pos.y ) );
+
+ // Move the glyph origin
+ glBitmap( 0, 0, 0.0f, 0.0f, dx, dy, (const GLubyte*)0);
+
+ glPixelStorei( GL_UNPACK_ROW_LENGTH, 0);
+
+ glDrawPixels( destWidth, destHeight, GL_RGBA, GL_UNSIGNED_BYTE, (const GLvoid*)data);
+
+ // Restore the glyph origin
+ glBitmap( 0, 0, 0.0f, 0.0f, -dx, -dy, (const GLubyte*)0);
+ }
+
+ return advance;
+}
diff --git a/extern/bFTGL/src/FTPoint.cpp b/extern/bFTGL/src/FTPoint.cpp
new file mode 100755
index 00000000000..e4678bc9564
--- /dev/null
+++ b/extern/bFTGL/src/FTPoint.cpp
@@ -0,0 +1,14 @@
+#include "FTPoint.h"
+
+
+bool operator == ( const FTPoint &a, const FTPoint &b)
+{
+ return((a.x == b.x) && (a.y == b.y) && (a.z == b.z));
+}
+
+bool operator != ( const FTPoint &a, const FTPoint &b)
+{
+ return((a.x != b.x) || (a.y != b.y) || (a.z != b.z));
+}
+
+
diff --git a/extern/bFTGL/src/FTPolyGlyph.cpp b/extern/bFTGL/src/FTPolyGlyph.cpp
new file mode 100644
index 00000000000..7e0d695493c
--- /dev/null
+++ b/extern/bFTGL/src/FTPolyGlyph.cpp
@@ -0,0 +1,62 @@
+#include "FTPolyGlyph.h"
+#include "FTVectoriser.h"
+
+
+FTPolyGlyph::FTPolyGlyph( FT_GlyphSlot glyph)
+: FTGlyph( glyph),
+ glList(0)
+{
+ if( ft_glyph_format_outline != glyph->format)
+ {
+ err = 0x14; // Invalid_Outline
+ return;
+ }
+
+ FTVectoriser vectoriser( glyph);
+
+ if(( vectoriser.ContourCount() < 1) || ( vectoriser.PointCount() < 3))
+ {
+ return;
+ }
+
+ vectoriser.MakeMesh( 1.0);
+
+ glList = glGenLists( 1);
+ glNewList( glList, GL_COMPILE);
+
+ const FTMesh* mesh = vectoriser.GetMesh();
+ for( unsigned int index = 0; index < mesh->TesselationCount(); ++index)
+ {
+ const FTTesselation* subMesh = mesh->Tesselation( index);
+ unsigned int polyonType = subMesh->PolygonType();
+
+ glBegin( polyonType);
+ for( unsigned int x = 0; x < subMesh->PointCount(); ++x)
+ {
+ glVertex3f( subMesh->Point(x).x / 64.0f,
+ subMesh->Point(x).y / 64.0f,
+ 0.0f);
+ }
+ glEnd();
+ }
+ glEndList();
+}
+
+
+FTPolyGlyph::~FTPolyGlyph()
+{
+ glDeleteLists( glList, 1);
+}
+
+
+float FTPolyGlyph::Render( const FTPoint& pen)
+{
+ if( glList)
+ {
+ glTranslatef( pen.x, pen.y, 0);
+ glCallList( glList);
+ glTranslatef( -pen.x, -pen.y, 0);
+ }
+
+ return advance;
+}
diff --git a/extern/bFTGL/src/FTSize.cpp b/extern/bFTGL/src/FTSize.cpp
new file mode 100755
index 00000000000..5fb8ffba157
--- /dev/null
+++ b/extern/bFTGL/src/FTSize.cpp
@@ -0,0 +1,105 @@
+#include "FTSize.h"
+
+
+FTSize::FTSize()
+: ftFace(0),
+ ftSize(0),
+ size(0),
+ err(0)
+{}
+
+
+FTSize::~FTSize()
+{}
+
+
+bool FTSize::CharSize( FT_Face* face, unsigned int point_size, unsigned int x_resolution, unsigned int y_resolution )
+{
+ err = FT_Set_Char_Size( *face, 0L, point_size * 64, x_resolution, y_resolution);
+
+ if( !err)
+ {
+ ftFace = face;
+ size = point_size;
+ ftSize = (*ftFace)->size;
+ }
+ else
+ {
+ ftFace = 0;
+ size = 0;
+ ftSize = 0;
+ }
+
+ return !err;
+}
+
+
+unsigned int FTSize::CharSize() const
+{
+ return size;
+}
+
+
+float FTSize::Ascender() const
+{
+ return ftSize == 0 ? 0.0f : static_cast<float>( ftSize->metrics.ascender) / 64.0f;
+}
+
+
+float FTSize::Descender() const
+{
+ return ftSize == 0 ? 0.0f : static_cast<float>( ftSize->metrics.descender) / 64.0f;
+}
+
+
+float FTSize::Height() const
+{
+ if( 0 == ftSize)
+ {
+ return 0.0f;
+ }
+
+ if( FT_IS_SCALABLE((*ftFace)))
+ {
+ return ( (*ftFace)->bbox.yMax - (*ftFace)->bbox.yMin) * ( (float)ftSize->metrics.y_ppem / (float)(*ftFace)->units_per_EM);
+ }
+ else
+ {
+ return static_cast<float>( ftSize->metrics.height) / 64.0f;
+ }
+}
+
+
+float FTSize::Width() const
+{
+ if( 0 == ftSize)
+ {
+ return 0.0f;
+ }
+
+ if( FT_IS_SCALABLE((*ftFace)))
+ {
+ return ( (*ftFace)->bbox.xMax - (*ftFace)->bbox.xMin) * ( static_cast<float>(ftSize->metrics.x_ppem) / static_cast<float>((*ftFace)->units_per_EM));
+ }
+ else
+ {
+ return static_cast<float>( ftSize->metrics.max_advance) / 64.0f;
+ }
+}
+
+
+float FTSize::Underline() const
+{
+ return 0.0f;
+}
+
+unsigned int FTSize::XPixelsPerEm() const
+{
+ return ftSize == 0 ? 0 : ftSize->metrics.x_ppem;
+}
+
+unsigned int FTSize::YPixelsPerEm() const
+{
+ return ftSize == 0 ? 0 : ftSize->metrics.y_ppem;
+}
+
diff --git a/extern/bFTGL/src/FTTextureGlyph.cpp b/extern/bFTGL/src/FTTextureGlyph.cpp
new file mode 100755
index 00000000000..4b29268f1ce
--- /dev/null
+++ b/extern/bFTGL/src/FTTextureGlyph.cpp
@@ -0,0 +1,82 @@
+#include "FTTextureGlyph.h"
+
+
+FTTextureGlyph::FTTextureGlyph( FT_GlyphSlot glyph, int id, int xOffset, int yOffset, GLsizei width, GLsizei height)
+: FTGlyph( glyph),
+ destWidth(0),
+ destHeight(0),
+ glTextureID(id),
+ activeTextureID(0)
+{
+ err = FT_Render_Glyph( glyph, FT_RENDER_MODE_NORMAL);
+ if( err || glyph->format != ft_glyph_format_bitmap)
+ {
+ return;
+ }
+
+ FT_Bitmap bitmap = glyph->bitmap;
+
+ destWidth = bitmap.width;
+ destHeight = bitmap.rows;
+
+ if( destWidth && destHeight)
+ {
+ glPushClientAttrib( GL_CLIENT_PIXEL_STORE_BIT);
+ glPixelStorei( GL_UNPACK_LSB_FIRST, GL_FALSE);
+ glPixelStorei( GL_UNPACK_ROW_LENGTH, 0);
+ glPixelStorei( GL_UNPACK_ALIGNMENT, 1);
+
+ glBindTexture( GL_TEXTURE_2D, glTextureID);
+ glTexSubImage2D( GL_TEXTURE_2D, 0, xOffset, yOffset, destWidth, destHeight, GL_ALPHA, GL_UNSIGNED_BYTE, bitmap.buffer);
+
+ glPopClientAttrib();
+ }
+
+
+// 0
+// +----+
+// | |
+// | |
+// | |
+// +----+
+// 1
+
+ uv[0].x = static_cast<float>(xOffset) / static_cast<float>(width);
+ uv[0].y = static_cast<float>(yOffset) / static_cast<float>(height);
+ uv[1].x = static_cast<float>( xOffset + destWidth) / static_cast<float>(width);
+ uv[1].y = static_cast<float>( yOffset + destHeight) / static_cast<float>(height);
+
+ pos.x = glyph->bitmap_left;
+ pos.y = glyph->bitmap_top;
+}
+
+
+FTTextureGlyph::~FTTextureGlyph()
+{}
+
+
+float FTTextureGlyph::Render( const FTPoint& pen)
+{
+ glGetIntegerv( GL_TEXTURE_2D_BINDING_EXT, &activeTextureID);
+ if( activeTextureID != glTextureID)
+ {
+ glBindTexture( GL_TEXTURE_2D, (GLuint)glTextureID);
+ }
+
+ glBegin( GL_QUADS);
+ glTexCoord2f( uv[0].x, uv[0].y);
+ glVertex2f( pen.x + pos.x, pen.y + pos.y);
+
+ glTexCoord2f( uv[0].x, uv[1].y);
+ glVertex2f( pen.x + pos.x, pen.y + pos.y - destHeight);
+
+ glTexCoord2f( uv[1].x, uv[1].y);
+ glVertex2f( pen.x + destWidth + pos.x, pen.y + pos.y - destHeight);
+
+ glTexCoord2f( uv[1].x, uv[0].y);
+ glVertex2f( pen.x + destWidth + pos.x, pen.y + pos.y);
+ glEnd();
+
+ return advance;
+}
+
diff --git a/extern/bFTGL/src/FTVectoriser.cpp b/extern/bFTGL/src/FTVectoriser.cpp
new file mode 100644
index 00000000000..bb133d025b4
--- /dev/null
+++ b/extern/bFTGL/src/FTVectoriser.cpp
@@ -0,0 +1,225 @@
+#include "FTVectoriser.h"
+#include "FTGL.h"
+
+#ifndef CALLBACK
+#define CALLBACK
+#endif
+
+#ifdef __APPLE_CC__
+ typedef GLvoid (*GLUTesselatorFunction)(...);
+#elif defined( __mips ) || defined( __linux__ ) || defined( __FreeBSD__ ) || defined( __OpenBSD__ ) || defined( __sun ) || defined (__CYGWIN__)
+ typedef GLvoid (*GLUTesselatorFunction)();
+#elif defined ( WIN32)
+ typedef GLvoid (CALLBACK *GLUTesselatorFunction)( );
+#else
+ #error "Error - need to define type GLUTesselatorFunction for this platform/compiler"
+#endif
+
+
+void CALLBACK ftglError( GLenum errCode, FTMesh* mesh)
+{
+ mesh->Error( errCode);
+}
+
+
+void CALLBACK ftglVertex( void* data, FTMesh* mesh)
+{
+ FTGL_DOUBLE* vertex = static_cast<FTGL_DOUBLE*>(data);
+ mesh->AddPoint( vertex[0], vertex[1], vertex[2]);
+}
+
+
+void CALLBACK ftglCombine( FTGL_DOUBLE coords[3], void* vertex_data[4], GLfloat weight[4], void** outData, FTMesh* mesh)
+{
+ FTGL_DOUBLE* vertex = static_cast<FTGL_DOUBLE*>(coords);
+ *outData = mesh->Combine( vertex[0], vertex[1], vertex[2]);
+}
+
+
+void CALLBACK ftglBegin( GLenum type, FTMesh* mesh)
+{
+ mesh->Begin( type);
+}
+
+
+void CALLBACK ftglEnd( FTMesh* mesh)
+{
+ mesh->End();
+}
+
+
+FTMesh::FTMesh()
+: currentTesselation(0),
+ err(0)
+{
+ tesselationList.reserve( 16);
+}
+
+
+FTMesh::~FTMesh()
+{
+ for( size_t t = 0; t < tesselationList.size(); ++t)
+ {
+ delete tesselationList[t];
+ }
+
+ tesselationList.clear();
+}
+
+
+void FTMesh::AddPoint( const FTGL_DOUBLE x, const FTGL_DOUBLE y, const FTGL_DOUBLE z)
+{
+ currentTesselation->AddPoint( x, y, z);
+}
+
+
+FTGL_DOUBLE* FTMesh::Combine( const FTGL_DOUBLE x, const FTGL_DOUBLE y, const FTGL_DOUBLE z)
+{
+ tempPointList.push_back( FTPoint( x, y,z));
+ return &tempPointList.back().x;
+}
+
+
+void FTMesh::Begin( GLenum meshType)
+{
+ currentTesselation = new FTTesselation( meshType);
+}
+
+
+void FTMesh::End()
+{
+ tesselationList.push_back( currentTesselation);
+}
+
+
+const FTTesselation* const FTMesh::Tesselation( unsigned int index) const
+{
+ return ( index < tesselationList.size()) ? tesselationList[index] : NULL;
+}
+
+
+FTVectoriser::FTVectoriser( const FT_GlyphSlot glyph)
+: contourList(0),
+ mesh(0),
+ ftContourCount(0),
+ contourFlag(0)
+{
+ if( glyph)
+ {
+ outline = glyph->outline;
+
+ ftContourCount = outline.n_contours;;
+ contourList = 0;
+ contourFlag = outline.flags;
+
+ ProcessContours();
+ }
+}
+
+
+FTVectoriser::~FTVectoriser()
+{
+ for( size_t c = 0; c < ContourCount(); ++c)
+ {
+ delete contourList[c];
+ }
+
+ delete [] contourList;
+ delete mesh;
+}
+
+
+void FTVectoriser::ProcessContours()
+{
+ short contourLength = 0;
+ short startIndex = 0;
+ short endIndex = 0;
+
+ contourList = new FTContour*[ftContourCount];
+
+ for( short contourIndex = 0; contourIndex < ftContourCount; ++contourIndex)
+ {
+ FT_Vector* pointList = &outline.points[startIndex];
+ char* tagList = &outline.tags[startIndex];
+
+ endIndex = outline.contours[contourIndex];
+ contourLength = ( endIndex - startIndex) + 1;
+
+ FTContour* contour = new FTContour( pointList, tagList, contourLength);
+
+ contourList[contourIndex] = contour;
+
+ startIndex = endIndex + 1;
+ }
+}
+
+
+size_t FTVectoriser::PointCount()
+{
+ size_t s = 0;
+ for( size_t c = 0; c < ContourCount(); ++c)
+ {
+ s += contourList[c]->PointCount();
+ }
+
+ return s;
+}
+
+
+const FTContour* const FTVectoriser::Contour( unsigned int index) const
+{
+ return ( index < ContourCount()) ? contourList[index] : NULL;
+}
+
+
+void FTVectoriser::MakeMesh( FTGL_DOUBLE zNormal)
+{
+ if( mesh)
+ {
+ delete mesh;
+ }
+
+ mesh = new FTMesh;
+
+ GLUtesselator* tobj = gluNewTess();
+
+ gluTessCallback( tobj, GLU_TESS_BEGIN_DATA, (GLUTesselatorFunction)ftglBegin);
+ gluTessCallback( tobj, GLU_TESS_VERTEX_DATA, (GLUTesselatorFunction)ftglVertex);
+ gluTessCallback( tobj, GLU_TESS_COMBINE_DATA, (GLUTesselatorFunction)ftglCombine);
+ gluTessCallback( tobj, GLU_TESS_END_DATA, (GLUTesselatorFunction)ftglEnd);
+ gluTessCallback( tobj, GLU_TESS_ERROR_DATA, (GLUTesselatorFunction)ftglError);
+
+ if( contourFlag & ft_outline_even_odd_fill) // ft_outline_reverse_fill
+ {
+ gluTessProperty( tobj, GLU_TESS_WINDING_RULE, GLU_TESS_WINDING_ODD);
+ }
+ else
+ {
+ gluTessProperty( tobj, GLU_TESS_WINDING_RULE, GLU_TESS_WINDING_NONZERO);
+ }
+
+
+ gluTessProperty( tobj, GLU_TESS_TOLERANCE, 0);
+ gluTessNormal( tobj, 0.0f, 0.0f, zNormal);
+ gluTessBeginPolygon( tobj, mesh);
+
+ for( size_t c = 0; c < ContourCount(); ++c)
+ {
+ const FTContour* contour = contourList[c];
+
+ gluTessBeginContour( tobj);
+
+ for( size_t p = 0; p < contour->PointCount(); ++p)
+ {
+ FTGL_DOUBLE* d = const_cast<FTGL_DOUBLE*>(&contour->Point(p).x);
+ gluTessVertex( tobj, d, d);
+ }
+
+ gluTessEndContour( tobj);
+ }
+
+ gluTessEndPolygon( tobj);
+
+ gluDeleteTess( tobj);
+}
+
diff --git a/extern/bFTGL/src/Makefile b/extern/bFTGL/src/Makefile
new file mode 100644
index 00000000000..064480fbd16
--- /dev/null
+++ b/extern/bFTGL/src/Makefile
@@ -0,0 +1,62 @@
+#
+# $Id$
+#
+# ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version. The Blender
+# Foundation also sells licenses for use in proprietary software under
+# the Blender License. See http://www.blender.org/BL/ for information
+# about this.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+# All rights reserved.
+#
+# The Original Code is: all of this file.
+#
+# Contributor(s): none yet.
+#
+# ***** END GPL/BL DUAL LICENSE BLOCK *****
+#
+#
+
+LIBNAME = ftgl
+DIR = $(OCGDIR)/extern/$(LIBNAME)
+
+CCFLAGS += $(LEVEL_1_CPP_WARNINGS)
+
+CSRCS =
+CCSRCS = FTBitmapGlyph.cpp FTCharmap.cpp FTContour.cpp FTExtrdGlyph.cpp \
+ FTFace.cpp FTFont.cpp FTGLBitmapFont.cpp FTGLExtrdFont.cpp \
+ FTGLOutlineFont.cpp FTGLPixmapFont.cpp FTGLPolygonFont.cpp \
+ FTGLTextureFont.cpp FTGlyph.cpp FTGlyphContainer.cpp FTLibrary.cpp \
+ FTOutlineGlyph.cpp FTPixmapGlyph.cpp FTPoint.cpp FTPolyGlyph.cpp \
+ FTSize.cpp FTTextureGlyph.cpp FTVectoriser.cpp
+
+include nan_compile.mk
+CPPFLAGS += -I../include
+CPPFLAGS += -I$(NAN_FREETYPE)/include -I$(NAN_FREETYPE)/include/freetype2
+
+install: all debug
+ @[ -d $(NAN_FTGL) ] || mkdir -p $(NAN_FTGL)
+ @[ -d $(NAN_FTGL)/include ] || mkdir -p $(NAN_FTGL)/include
+ @[ -d $(NAN_FTGL)/lib ] || mkdir -p $(NAN_FTGL)/lib
+ @[ -d $(NAN_FTGL)/lib/debug ] || mkdir -p $(NAN_FTGL)/lib/debug
+ @$(NANBLENDERHOME)/intern/tools/cpifdiff.sh $(DIR)/lib$(LIBNAME).a $(NAN_FTGL)/lib/
+# @$(NANBLENDERHOME)/intern/tools/cpifdiff.sh $(DIR)/debug/lib$(LIBNAME).a $(NAN_FTGL)/lib/debug/
+ifeq ($(OS),darwin)
+ ranlib $(NAN_FTGL)/lib/lib$(LIBNAME).a
+endif
+ @$(NANBLENDERHOME)/intern/tools/cpifdiff.sh ../include/*.h $(NAN_FTGL)/include/
+
diff --git a/extern/bFTGL/win32_vcpp/README_WIN32.txt b/extern/bFTGL/win32_vcpp/README_WIN32.txt
new file mode 100644
index 00000000000..bc92bbb9591
--- /dev/null
+++ b/extern/bFTGL/win32_vcpp/README_WIN32.txt
@@ -0,0 +1,206 @@
+FTGL 1.31
+
+NOTES FOR COMPILING ON WINDOWS
+
+14 Feb 2002
+
+Ellers, ellers@iinet.net.au
+
+
+
+
+
+SUPPORTED COMPILERS
+
+
+
+I have rebuilt the FTGL project files for Visual C++ (version 6). There are
+
+presently no other compilers or environments supported but feel free to
+
+contribute them.
+
+
+
+
+
+QUICK GUIDE: COMPILING FTGL
+
+
+
+ - Start up MSVC++ with ftgl.dsw.
+
+ - Tell MSVC++ where FreeType is. You'll need to do something like this:
+
+
+
+ * select Project>Settings
+
+ * select ftgl_static (for a start)
+
+ * select "All Configurations"
+
+ * go to the tab C++ > PreProcessor
+
+ * Set additional include directories appropriately. For me it is:
+
+ D:\cots\freetype-2.0.5\include
+
+ * repeat for all configurations of ftgl_dll
+
+
+
+
+
+QUICK GUIDE: COMPILING/RUNNING SUPPLIED DEMO PROGRAM
+
+
+
+ - The program expects the first argument to be the name of a truetype file.
+
+ I copied timesbi.ttf from the windows directory to C:\TEMP and then edit
+
+ the settings of the project:
+
+
+
+ * select Project>Settings
+
+ * select Demo project
+
+ * select panel Debug>General
+
+ * set Program Arguments to be "C:\TEMP\timesbi.ttf"
+
+
+
+
+
+QUICK GUIDE: COMPILING YOUR PROGRAM TO USE FTGL
+
+
+
+ - Choose dynamic or static library linkage
+
+ * if you want to link to a static FTGL library ensure that
+
+ FTGL_LIBRARY_STATIC is defined in the preprocessor section
+
+
+
+
+
+CONFIGURATION / CODE GENERATION / C LIBRARIES
+
+
+
+FTGL can be built in various configurations (inspired by Freetype and libpng):
+
+
+
+ - static library (.lib)
+
+ - dynamic library (.dll)
+
+
+
+MSVC++ requires selection of "code generation" option, which seems to be
+
+mostly to do with which version of the Standard C library is linked with the
+
+library.
+
+
+
+The following modes are supported:
+
+
+
+ - static/dynamic
+
+ - single threaded (ST) or multithreaded (MT)
+
+ NOTE: the multithreaded DLL (MD) mode was NOT included, as freetype itself
+
+ doesn't support that mode so I figure there's no point yet.
+
+ - debug/release (debug has _d suffix)
+
+
+
+So the static multithreaded release library is:
+
+
+
+ ftgl_static_MT.lib
+
+
+
+The same library built in DEBUG mode:
+
+
+
+ ftgl_static_MT_d.lib
+
+
+
+If you're not sure which one is appropriate (and if you're a novice don't
+
+been too put off...) start with making the decision about debug or release.
+
+This should be easy because if you're building the debug version of your
+
+app its probably a good idea to link with the debug version of FTGL (but
+
+not compulsory). Once thats done, you may get errors like:
+
+
+
+ LIBCMTD.lib(crt0init.obj) : warning LNK4098: defaultlib "libcmt.lib" conflicts with use of other libs; use /NODEFAULTLIB:library
+
+
+
+This will happen, for example, when you link a glut app with an FTGL library
+
+compiled with different codegen options than the GLUT library.
+
+
+
+MSVC++ "sort of"
+
+requires that all libs be linked with the same codegen option. GLUT is built
+
+in XXX mode, so if you're linking with GLUT, you can get rid of the warning
+
+by linking with the XXX version of FTGL. The various versions are particularly
+
+useful if you're doing std C stuff, like printf etc.
+
+
+
+
+
+
+
+FAQ
+
+
+
+Q: "But... do I HAVE to use all these DIFFERENT build modes, like multi-
+
+ threaded, debug single threaded, etc?"
+
+
+
+A: No. Sometimes library makers only generate one style anyway. It depends
+
+ on your needs. Unless you're linking with standard C stuff (e.g. printf)
+
+ then it probably won't make a great deal of difference. If you get
+
+ warnings about "default lib libcmt.lib conflicts" etc, then you can make
+
+ use of the different libraries.
+
+
+
diff --git a/extern/bFTGL/win32_vcpp/ftgl.dsw b/extern/bFTGL/win32_vcpp/ftgl.dsw
new file mode 100644
index 00000000000..17b8fbe6f12
--- /dev/null
+++ b/extern/bFTGL/win32_vcpp/ftgl.dsw
@@ -0,0 +1,92 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "ftgl_demo"=".\ftgl_demo\ftgl_demo.dsp" - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+ Begin Project Dependency
+ Project_Dep_Name ftgl_dll
+ End Project Dependency
+ Begin Project Dependency
+ Project_Dep_Name ftgl_static_lib
+ End Project Dependency
+}}}
+
+###############################################################################
+
+Project: "ftgl_demo_2"=".\ftgl_demo\ftgl_demo_2.dsp" - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+ Begin Project Dependency
+ Project_Dep_Name ftgl_dll
+ End Project Dependency
+ Begin Project Dependency
+ Project_Dep_Name ftgl_static_lib
+ End Project Dependency
+}}}
+
+###############################################################################
+
+Project: "ftgl_dll"=".\ftgl_dll\ftgl_dll.dsp" - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Project: "ftgl_static_lib"=".\ftgl_static_lib\ftgl_static_lib.dsp" - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Project: "unit_tests"=".\unit_tests\unit_tests.dsp" - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+ Begin Project Dependency
+ Project_Dep_Name ftgl_static_lib
+ End Project Dependency
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/extern/bFTGL/win32_vcpp/ftgl_dll/ftgl_dll.dsp b/extern/bFTGL/win32_vcpp/ftgl_dll/ftgl_dll.dsp
new file mode 100644
index 00000000000..7e297df9111
--- /dev/null
+++ b/extern/bFTGL/win32_vcpp/ftgl_dll/ftgl_dll.dsp
@@ -0,0 +1,357 @@
+# Microsoft Developer Studio Project File - Name="ftgl_dll" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
+
+CFG=ftgl_dll - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE
+!MESSAGE NMAKE /f "ftgl_dll.mak".
+!MESSAGE
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE
+!MESSAGE NMAKE /f "ftgl_dll.mak" CFG="ftgl_dll - Win32 Debug"
+!MESSAGE
+!MESSAGE Possible choices for configuration are:
+!MESSAGE
+!MESSAGE "ftgl_dll - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "ftgl_dll - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "ftgl_dll - Win32 Release MT" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "ftgl_dll - Win32 Debug MT" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF "$(CFG)" == "ftgl_dll - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release_ST"
+# PROP BASE Intermediate_Dir "Release_ST"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "../Build"
+# PROP Intermediate_Dir "Release_ST"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir "../Build"
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "FTGL_DLL_EXPORTS" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /I "D:\cots\freetype-2.0.5\include" /I "..\..\include" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "FTGL_LIBRARY" /YX /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
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new file mode 100644
index 00000000000..06ca55c1901
--- /dev/null
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@@ -0,0 +1,338 @@
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diff --git a/extern/bFTGL/win32_vcpp/unit_tests/unit_tests.dsp b/extern/bFTGL/win32_vcpp/unit_tests/unit_tests.dsp
new file mode 100644
index 00000000000..f68dfe9b2d8
--- /dev/null
+++ b/extern/bFTGL/win32_vcpp/unit_tests/unit_tests.dsp
@@ -0,0 +1,168 @@
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