1 files changed, 0 insertions, 178 deletions
diff --git a/extern/bFTGL/src/FTGLTextureFont.cpp b/extern/bFTGL/src/FTGLTextureFont.cpp
deleted file mode 100644
index 92f14be50f2..00000000000
--- a/extern/bFTGL/src/FTGLTextureFont.cpp
+++ /dev/null
@@ -1,178 +0,0 @@
-#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 | FT_LOAD_NO_BITMAP);
-    
-    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_NEAREST);
-    glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-
-    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();
-}
-