1 files changed, 129 insertions, 0 deletions
diff --git a/src/ftgl/FTFont/FTOutlineFont.cpp b/src/ftgl/FTFont/FTOutlineFont.cpp
new file mode 100644
index 0000000..9ebc9a0
--- /dev/null
+++ b/src/ftgl/FTFont/FTOutlineFont.cpp
@@ -0,0 +1,129 @@
+/*
+ * FTGL - OpenGL font library
+ *
+ * Copyright (c) 2001-2004 Henry Maddocks <ftgl@opengl.geek.nz>
+ * Copyright (c) 2008 Sam Hocevar <sam@zoy.org>
+ *
+ * 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.
+ */
+
+#include "config.h"
+
+#include "FTGL/ftgl.h"
+
+#include "FTInternals.h"
+#include "FTOutlineFontImpl.h"
+
+
+//
+//  FTOutlineFont
+//
+
+
+FTOutlineFont::FTOutlineFont(char const *fontFilePath) :
+    FTFont(new FTOutlineFontImpl(this, fontFilePath))
+{}
+
+
+FTOutlineFont::FTOutlineFont(const unsigned char *pBufferBytes,
+                             size_t bufferSizeInBytes) :
+    FTFont(new FTOutlineFontImpl(this, pBufferBytes, bufferSizeInBytes))
+{}
+
+
+FTOutlineFont::~FTOutlineFont()
+{}
+
+
+FTGlyph* FTOutlineFont::MakeGlyph(FT_GlyphSlot ftGlyph)
+{
+    FTOutlineFontImpl *myimpl = dynamic_cast<FTOutlineFontImpl *>(impl);
+    if(!myimpl)
+    {
+        return NULL;
+    }
+
+    return new FTOutlineGlyph(ftGlyph, myimpl->outset,
+                              myimpl->useDisplayLists);
+}
+
+
+//
+//  FTOutlineFontImpl
+//
+
+
+FTOutlineFontImpl::FTOutlineFontImpl(FTFont *ftFont, const char* fontFilePath)
+: FTFontImpl(ftFont, fontFilePath),
+  outset(0.0f)
+{
+    load_flags = FT_LOAD_NO_HINTING;
+}
+
+
+FTOutlineFontImpl::FTOutlineFontImpl(FTFont *ftFont,
+                                     const unsigned char *pBufferBytes,
+                                     size_t bufferSizeInBytes)
+: FTFontImpl(ftFont, pBufferBytes, bufferSizeInBytes),
+  outset(0.0f)
+{
+    load_flags = FT_LOAD_NO_HINTING;
+}
+
+
+template <typename T>
+inline FTPoint FTOutlineFontImpl::RenderI(const T* string, const int len,
+                                          FTPoint position, FTPoint spacing,
+                                          int renderMode)
+{
+    // Protect GL_TEXTURE_2D, glHint(), GL_LINE_SMOOTH and blending functions
+    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
+
+    FTPoint tmp = FTFontImpl::Render(string, len,
+                                     position, spacing, renderMode);
+
+    glPopAttrib();
+
+    return tmp;
+}
+
+
+FTPoint FTOutlineFontImpl::Render(const char * string, const int len,
+                                  FTPoint position, FTPoint spacing,
+                                  int renderMode)
+{
+    return RenderI(string, len, position, spacing, renderMode);
+}
+
+
+FTPoint FTOutlineFontImpl::Render(const wchar_t * string, const int len,
+                                  FTPoint position, FTPoint spacing,
+                                  int renderMode)
+{
+    return RenderI(string, len, position, spacing, renderMode);
+}
+