implemented fallback for AlphaBlend() for the systems not supporting it

[wxWidgets.git] / src / common / fs_mem.cpp

diff --git a/src/common/fs_mem.cpp b/src/common/fs_mem.cpp
index 2bfcfd02be1240efd3c5b24b75813cf44c2a16f4..29c730164c37493885b9e32e7f889eee63ac3bcb 100644 (file)
--- a/src/common/fs_mem.cpp
+++ b/src/common/fs_mem.cpp
@@ -13,7 +13,7 @@
 
 #include "wx/wxprec.h"
 
-#ifdef __BORDLANDC__
+#ifdef __BORLANDC__
 #pragma hdrstop
 #endif
 
@@ -38,7 +38,7 @@ class MemFSHashObj : public wxObject
             m_Data = new char[len];
             memcpy(m_Data, data, len);
             m_Len = len;
-            m_Time = wxDateTime::Now();
+            InitTime();
         }
 
         MemFSHashObj(wxMemoryOutputStream& stream)
@@ -46,7 +46,7 @@ class MemFSHashObj : public wxObject
             m_Len = stream.GetSize();
             m_Data = new char[m_Len];
             stream.CopyTo(m_Data, m_Len);
-            m_Time = wxDateTime::Now();
+            InitTime();
         }
 
         ~MemFSHashObj()
@@ -56,7 +56,19 @@ class MemFSHashObj : public wxObject
 
         char *m_Data;
         size_t m_Len;
+#if wxUSE_DATETIME
         wxDateTime m_Time;
+#endif // wxUSE_DATETIME
+
+    DECLARE_NO_COPY_CLASS(MemFSHashObj)
+
+    private:
+        void InitTime()
+        {
+#if wxUSE_DATETIME
+            m_Time = wxDateTime::Now();
+#endif // wxUSE_DATETIME            
+        }
 };
 
 
@@ -70,7 +82,6 @@ wxHashTable *wxMemoryFSHandler::m_Hash = NULL;
 
 wxMemoryFSHandler::wxMemoryFSHandler() : wxFileSystemHandler()
 {
-    m_Hash = NULL;
 }
 
 
@@ -105,8 +116,11 @@ wxFSFile* wxMemoryFSHandler::OpenFile(wxFileSystem& WXUNUSED(fs), const wxString
         else return new wxFSFile(new wxMemoryInputStream(obj -> m_Data, obj -> m_Len),
                             location,
                             GetMimeTypeFromExt(location),
-                            GetAnchor(location),
-                            obj -> m_Time);
+                            GetAnchor(location)
+#if wxUSE_DATETIME
+                            , obj -> m_Time
+#endif // wxUSE_DATETIME                            
+                            );
     }
     else return NULL;
 }
@@ -174,7 +188,7 @@ bool wxMemoryFSHandler::CheckHash(const wxString& filename)
 
 /*static*/ void wxMemoryFSHandler::AddFile(const wxString& filename, const wxBitmap& bitmap, long type)
 {
-    wxImage img(bitmap);
+    wxImage img = bitmap.ConvertToImage();
     AddFile(filename, img, type);
 }