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

1 files changed, 66 insertions, 0 deletions

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();
+}
+