check that the version of __sync_sub_and_fetch that returns a value is supported...

[wxWidgets.git] / src / dfb / wrapdfb.cpp

diff --git a/src/dfb/wrapdfb.cpp b/src/dfb/wrapdfb.cpp
index d1e9f5ae4a9752323961dc998328199e385220e2..e05ad09541b4500b12a8271234b739d97c170a6b 100644 (file)
--- a/src/dfb/wrapdfb.cpp
+++ b/src/dfb/wrapdfb.cpp
@@ -36,7 +36,7 @@ bool wxDfbCheckReturn(DFBResult code)
         // these are programming errors, assert:
         #define DFB_ASSERT(code)                                        \
             case code:                                                  \
-                wxFAIL_MSG( _T("DirectFB error: ") _T(#code) );         \
+                wxFAIL_MSG( "DirectFB error: " _T(#code) );         \
                 return false                                            \
 
         DFB_ASSERT(DFB_DEAD);
@@ -113,6 +113,13 @@ wxIDirectFBSurfacePtr wxIDirectFB::GetPrimarySurface()
 // wxIDirectFBSurface
 //-----------------------------------------------------------------------------
 
+DFBSurfacePixelFormat wxIDirectFBSurface::GetPixelFormat()
+{
+    DFBSurfacePixelFormat format = DSPF_UNKNOWN;
+    GetPixelFormat(&format);
+    return format;
+}
+
 int wxIDirectFBSurface::GetDepth()
 {
     DFBSurfacePixelFormat format = DSPF_UNKNOWN;
@@ -133,7 +140,7 @@ wxIDirectFBSurface::CreateCompatible(const wxSize& sz, int flags)
             return NULL;
     }
 
-    wxCHECK_MSG( size.x > 0 && size.y > 0, NULL, _T("invalid size") );
+    wxCHECK_MSG( size.x > 0 && size.y > 0, NULL, "invalid size" );
 
     DFBSurfaceDescription desc;
     desc.flags = (DFBSurfaceDescriptionFlags)(