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authorReinhard Tartler <siretart@tauware.de>2011-11-13 09:52:37 +0100
committerReinhard Tartler <siretart@tauware.de>2011-11-13 09:52:37 +0100
commit42e72ef5f513977227328efba9482225b643697a (patch)
tree9a9adeb8758ad0cb50f7cae2c71fc83e2db9a803 /nxcompext/Rgb.c
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Imported nxcompext-3.1.0-2.tar.gznxcompext/3.1.0-2
Summary: Imported nxcompext-3.1.0-2.tar.gz Keywords: Imported nxcompext-3.1.0-2.tar.gz into Git repository
Diffstat (limited to 'nxcompext/Rgb.c')
-rw-r--r--nxcompext/Rgb.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/nxcompext/Rgb.c b/nxcompext/Rgb.c
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+/**************************************************************************/
+/* */
+/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* */
+/* NXCOMPEXT, NX protocol compression and NX extensions to this software */
+/* are copyright of NoMachine. Redistribution and use of the present */
+/* software is allowed according to terms specified in the file LICENSE */
+/* which comes in the source distribution. */
+/* */
+/* Check http://www.nomachine.com/licensing.html for applicability. */
+/* */
+/* NX and NoMachine are trademarks of NoMachine S.r.l. */
+/* */
+/* All rigths reserved. */
+/* */
+/**************************************************************************/
+
+#include <zlib.h>
+
+#include "NXlib.h"
+
+#include "Rgb.h"
+#include "Z.h"
+
+#define PANIC
+#define WARNING
+#undef TEST
+#undef DEBUG
+
+#define RGB_COMPRESSION_LEVEL 4
+#define RGB_COMPRESSION_THRESHOLD 32
+#define RGB_COMPRESSION_STRATEGY Z_DEFAULT_STRATEGY
+
+static int rgbCompressionLevel = RGB_COMPRESSION_LEVEL;
+static int rgbCompressionThreshold = RGB_COMPRESSION_THRESHOLD;
+static int rgbCompressionStrategy = RGB_COMPRESSION_STRATEGY;
+
+char *RgbCompressData(XImage *image, unsigned int *size)
+{
+ return ZCompressData(image -> data, image -> bytes_per_line * image -> height,
+ rgbCompressionThreshold, rgbCompressionLevel,
+ rgbCompressionStrategy, size);
+}