summaryrefslogtreecommitdiffstats
path: root/src/libs/7zip/unix/CPP/7zip/Compress/BitlDecoder.cpp
diff options
context:
space:
mode:
authorkh1 <karsten.heimrich@nokia.com>2012-03-15 14:53:47 +0100
committerKarsten Heimrich <karsten.heimrich@nokia.com>2012-03-19 16:14:04 +0100
commitbe3b47d0d504a3409ce66bd77bb8c0acff87c4f5 (patch)
tree09dfb02d484a4f395991972b828da71400fb761a /src/libs/7zip/unix/CPP/7zip/Compress/BitlDecoder.cpp
parent9fd62353cf7f973d78cd2093328ac15b5c4980b6 (diff)
Reorganize the tree, have better ifw.pri. Shadow build support.
Change-Id: I01fb12537f863ed0744979973c7e4153889cc5cb Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>
Diffstat (limited to 'src/libs/7zip/unix/CPP/7zip/Compress/BitlDecoder.cpp')
-rw-r--r--src/libs/7zip/unix/CPP/7zip/Compress/BitlDecoder.cpp24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/libs/7zip/unix/CPP/7zip/Compress/BitlDecoder.cpp b/src/libs/7zip/unix/CPP/7zip/Compress/BitlDecoder.cpp
new file mode 100644
index 000000000..78665be8f
--- /dev/null
+++ b/src/libs/7zip/unix/CPP/7zip/Compress/BitlDecoder.cpp
@@ -0,0 +1,24 @@
+// BitlDecoder.cpp
+
+#include "StdAfx.h"
+
+#include "BitlDecoder.h"
+
+namespace NBitl {
+
+Byte kInvertTable[256];
+
+struct CInverterTableInitializer
+{
+ CInverterTableInitializer()
+ {
+ for (int i = 0; i < 256; i++)
+ {
+ int x = ((i & 0x55) << 1) | ((i & 0xAA) >> 1);
+ x = ((x & 0x33) << 2) | ((x & 0xCC) >> 2);
+ kInvertTable[i] = (Byte)(((x & 0x0F) << 4) | ((x & 0xF0) >> 4));
+ }
+ }
+} g_InverterTableInitializer;
+
+}