Small warning fixes.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32601 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/imagjpeg.cpp b/src/common/imagjpeg.cpp
index fed0d78859b8eca8616c7f53ac577faaad5dde6b..776a84482befe92bf1e3483630c5cfeeb0743285 100644 (file)
--- a/src/common/imagjpeg.cpp
+++ b/src/common/imagjpeg.cpp
@@ -365,13 +365,13 @@ bool wxJPEGHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbo
     if ( image->HasOption(wxIMAGE_OPTION_RESOLUTIONX) &&
          image->HasOption(wxIMAGE_OPTION_RESOLUTIONY) )
     {
-        resX = image->GetOptionInt(wxIMAGE_OPTION_RESOLUTIONX);
-        resY = image->GetOptionInt(wxIMAGE_OPTION_RESOLUTIONY);
+        resX = (UINT16)image->GetOptionInt(wxIMAGE_OPTION_RESOLUTIONX);
+        resY = (UINT16)image->GetOptionInt(wxIMAGE_OPTION_RESOLUTIONY);
     }
     else if ( image->HasOption(wxIMAGE_OPTION_RESOLUTION) )
     {
         resX =
-        resY = image->GetOptionInt(wxIMAGE_OPTION_RESOLUTION);
+        resY = (UINT16)image->GetOptionInt(wxIMAGE_OPTION_RESOLUTION);
     }
     else
     {

diff --git a/src/common/imagpng.cpp b/src/common/imagpng.cpp
index e5d7fd48a52757b5103d1f59094bc7c92876fb32..007bfadaf0e275d247f8761ec13f9405681430aa 100644 (file)
--- a/src/common/imagpng.cpp
+++ b/src/common/imagpng.cpp
@@ -738,9 +738,15 @@ bool wxPNGHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbos
     int iHeight = image->GetHeight();
     int iWidth = image->GetWidth();
 
-    unsigned char uchMaskRed = bHasMask ? image->GetMaskRed() : 0;
-    unsigned char uchMaskGreen = bHasMask ? image->GetMaskGreen() : 0;
-    unsigned char uchMaskBlue = bHasMask ? image->GetMaskBlue() : 0;
+    unsigned char uchMaskRed = 0, uchMaskGreen = 0, uchMaskBlue = 0;
+
+    if ( bHasMask )
+    {
+        uchMaskRed = image->GetMaskRed();
+        uchMaskGreen = image->GetMaskGreen();
+        uchMaskBlue = image->GetMaskBlue();
+    }
+
     unsigned char *pColors = image->GetData();
 
     for (int y = 0; y != iHeight; ++y)