1 files changed, 69 insertions, 0 deletions
diff --git a/src/ftgl/FTBuffer.cpp b/src/ftgl/FTBuffer.cpp
new file mode 100644
index 0000000..3815bb1
--- /dev/null
+++ b/src/ftgl/FTBuffer.cpp
@@ -0,0 +1,69 @@
+/*
+ * FTGL - OpenGL font library
+ *
+ * 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"
+
+
+FTBuffer::FTBuffer()
+ : width(0),
+   height(0),
+   pixels(0),
+   pos(FTPoint())
+{
+}
+
+
+FTBuffer::~FTBuffer()
+{
+    if(pixels)
+    {
+        delete[] pixels;
+    }
+}
+
+
+void FTBuffer::Size(int w, int h)
+{
+    if(w == width && h == height)
+    {
+        return;
+    }
+
+    if(w * h != width * height)
+    {
+        if(pixels)
+        {
+            delete[] pixels;
+        }
+        pixels = new unsigned char[w * h];
+    }
+
+    memset(pixels, 0, w * h);
+    width = w;
+    height = h;
+}
+