Fix wxGLCanvas compilation with wxUSE_PALETTE==0.

This fixes compilation problems with the minimal build of wxGTK and will make
removing palette support in the future simpler.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66088 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/glcanvas.h b/include/wx/glcanvas.h
index 03db44017e02613b07e3cd3e90a5f2c0b59b88fa..b3d3c5d43e245802956027a368a3d5bbe21a2d47 100644 (file)
--- a/include/wx/glcanvas.h
+++ b/include/wx/glcanvas.h
@@ -113,7 +113,9 @@ public:
     // check if the given attributes are supported without creating a canvas
     static bool IsDisplaySupported(const int *attribList);
 
     // check if the given attributes are supported without creating a canvas
     static bool IsDisplaySupported(const int *attribList);
 

+#if wxUSE_PALETTE

     const wxPalette *GetPalette() const { return &m_palette; }
     const wxPalette *GetPalette() const { return &m_palette; }

+#endif // wxUSE_PALETTE

 
     // miscellaneous helper functions
     // ------------------------------
 
     // miscellaneous helper functions
     // ------------------------------


@@ -149,16 +151,18 @@ protected:
     // (currently only implemented in wxX11 and wxMotif ports)
     virtual int GetColourIndex(const wxColour& WXUNUSED(col)) { return -1; }
 
     // (currently only implemented in wxX11 and wxMotif ports)
     virtual int GetColourIndex(const wxColour& WXUNUSED(col)) { return -1; }
 

-    // create default palette if we're not using RGBA mode
-    // (not supported in most ports)
-    virtual wxPalette CreateDefaultPalette() { return wxNullPalette; }
-

     // check if the given extension name is present in the space-separated list
     // of extensions supported by the current implementation such as returned
     // by glXQueryExtensionsString() or glGetString(GL_EXTENSIONS)
     static bool IsExtensionInList(const char *list, const char *extension);
 
     // check if the given extension name is present in the space-separated list
     // of extensions supported by the current implementation such as returned
     // by glXQueryExtensionsString() or glGetString(GL_EXTENSIONS)
     static bool IsExtensionInList(const char *list, const char *extension);
 

+#if wxUSE_PALETTE
+    // create default palette if we're not using RGBA mode
+    // (not supported in most ports)
+    virtual wxPalette CreateDefaultPalette() { return wxNullPalette; }
+

     wxPalette m_palette;
     wxPalette m_palette;

+#endif // wxUSE_PALETTE

 
 #if WXWIN_COMPATIBILITY_2_8
     wxGLContext *m_glContext;
 
 #if WXWIN_COMPATIBILITY_2_8
     wxGLContext *m_glContext;

diff --git a/src/gtk/glcanvas.cpp b/src/gtk/glcanvas.cpp
index 89ffe1ba9f50e0fccba7c30274fe8e5a6bd48b27..1d6963ddd67a36799f458611c1bdb1e75efdfc93 100644 (file)
--- a/src/gtk/glcanvas.cpp
+++ b/src/gtk/glcanvas.cpp
@@ -203,9 +203,12 @@ bool wxGLCanvas::Create(wxWindow *parent,
                         long style,
                         const wxString& name,
                         const int *attribList,
                         long style,
                         const wxString& name,
                         const int *attribList,

-                        const wxPalette& WXUNUSED_UNLESS_DEBUG(palette))
+                        const wxPalette& palette)

 {
 {

+#if wxUSE_PALETTE

     wxASSERT_MSG( !palette.IsOk(), wxT("palettes not supported") );
     wxASSERT_MSG( !palette.IsOk(), wxT("palettes not supported") );

+#endif // wxUSE_PALETTE
+    wxUnusedVar(palette); // Unused when wxDEBUG_LEVEL==0

 
     m_exposed = false;
     m_noExpose = true;
 
     m_exposed = false;
     m_noExpose = true;