Warning fixes related to various cases of typecasting.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29953 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-10-17 21:39:05 +00:00
parent 804cd2075d
commit 7ac31c429f
7 changed files with 20 additions and 18 deletions
--- a/src/common/imagpcx.cpp
+++ b/src/common/imagpcx.cpp
@@ -318,7 +318,7 @@ int SavePCX(wxImage *image, wxOutputStream& stream)
    unsigned char *src;             // pointer into wxImage data
    unsigned int width, height;     // size of the image
    unsigned int bytesperline;      // bytes per line (each plane)
-    int nplanes = 3;                // number of planes
+    unsigned char nplanes = 3;      // number of planes
    int format = wxPCX_24BIT;       // image format (8 bit, 24 bit)
    wxImageHistogram histogram;     // image histogram
    unsigned long key;              // key in the hashtable