preliminary support for composite/compositing manager. Also general work

for consistency with transparency resources

1 files changed, 7 insertions, 2 deletions

diff --git a/src/FbTk/Transparent.hh b/src/FbTk/Transparent.hh
index fe29826..9aeeead 100644
--- a/src/FbTk/Transparent.hh
+++ b/src/FbTk/Transparent.hh
@@ -19,7 +19,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Transparent.hh,v 1.3 2003/05/13 21:16:27 fluxgen Exp $
+// $Id: Transparent.hh,v 1.4 2004/09/12 14:56:20 rathnor Exp $
 
 #ifndef FBTK_TRANSPARENT_HH
 #define FBTK_TRANSPARENT_HH
@@ -50,6 +50,10 @@ public:
     Drawable dest() const { return m_dest; }
     Drawable source() const { return m_source; }
 
+    static bool haveComposite(bool for_real = false);
+    static bool haveRender() { if (!s_init) init(); return s_render; }
+    static void usePseudoTransparent(bool no_composite);
+
 private:
     void freeAlpha();
     void allocAlpha(unsigned char newval);
@@ -61,7 +65,8 @@ private:
     
     static bool s_init;
     static bool s_render; ///< wheter we have RENDER support
-
+    static bool s_composite; ///< wheter we have Composite support
+    static void init();
 };
 
 }; // end namespace  FbTk