Migrating to new directory structure adopted from the RealVNC's source tree. More changes will follow.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@589 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/RawDecoder.cxx b/common/rfb/RawDecoder.cxx
new file mode 100644
index 0000000..57cb37b
--- /dev/null
+++ b/common/rfb/RawDecoder.cxx
@@ -0,0 +1,55 @@
+/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
+ *
+ * This 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.
+ *
+ * This software 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 software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+#include <rdr/InStream.h>
+#include <rfb/CMsgReader.h>
+#include <rfb/CMsgHandler.h>
+#include <rfb/RawDecoder.h>
+
+using namespace rfb;
+
+Decoder* RawDecoder::create(CMsgReader* reader)
+{
+ return new RawDecoder(reader);
+}
+
+RawDecoder::RawDecoder(CMsgReader* reader_) : reader(reader_)
+{
+}
+
+RawDecoder::~RawDecoder()
+{
+}
+
+void RawDecoder::readRect(const Rect& r, CMsgHandler* handler)
+{
+ int x = r.tl.x;
+ int y = r.tl.y;
+ int w = r.width();
+ int h = r.height();
+ int nPixels;
+ rdr::U8* imageBuf = reader->getImageBuf(w, w*h, &nPixels);
+ int bytesPerRow = w * (reader->bpp() / 8);
+ while (h > 0) {
+ int nRows = nPixels / w;
+ if (nRows > h) nRows = h;
+ reader->getInStream()->readBytes(imageBuf, nRows * bytesPerRow);
+ handler->imageRect(Rect(x, y, x+w, y+nRows), imageBuf);
+ h -= nRows;
+ y += nRows;
+ }
+}