Removed unused argument of a function.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@328 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/rfb/TightPalette.cxx b/rfb/TightPalette.cxx
index 4fe7a74..c4ed04e 100644
--- a/rfb/TightPalette.cxx
+++ b/rfb/TightPalette.cxx
@@ -46,7 +46,7 @@
   }
 }
 
-int TightPalette::insert(rdr::U32 rgb, int numPixels, int bpp)
+int TightPalette::insert(rdr::U32 rgb, int numPixels)
 {
   TightColorList *pnode;
   TightColorList *prev_pnode = NULL;
diff --git a/rfb/TightPalette.h b/rfb/TightPalette.h
index 3f8b7ad..2f6448e 100644
--- a/rfb/TightPalette.h
+++ b/rfb/TightPalette.h
@@ -74,7 +74,7 @@
     // reports zero colors and cannot be used any more without calling
     // reset().
     //
-    int insert(rdr::U32 rgb, int numPixels, int bpp);
+    int insert(rdr::U32 rgb, int numPixels);
 
     //
     // Return number of colors in the palette.
diff --git a/rfb/hextileEncodeBetter.h b/rfb/hextileEncodeBetter.h
index 08adc7d..59df102 100644
--- a/rfb/hextileEncodeBetter.h
+++ b/rfb/hextileEncodeBetter.h
@@ -164,7 +164,7 @@
     *colorsPtr++ = color;
     *coordsPtr++ = 0;
     *coordsPtr++ = (rdr::U8)(((m_width - 1) << 4) | ((y - 1) & 0x0F));
-    m_pal.insert(color, 1, BPP);
+    m_pal.insert(color, 1);
     m_numSubrects++;
   }
 
@@ -200,7 +200,7 @@
       *coordsPtr++ = (rdr::U8)((x << 4) | (y & 0x0F));
       *coordsPtr++ = (rdr::U8)(((sw - 1) << 4) | ((sh - 1) & 0x0F));
 
-      if (m_pal.insert(color, 1, BPP) == 0) {
+      if (m_pal.insert(color, 1) == 0) {
         // Handle palette overflow
         m_flags = hextileRaw;
         m_size = 0;