Changed StateAttribute::getAssociatedModes(std::vector<GLMode>&) across

to StateAttribute::getModeUsage(StateAttribute::ModeUsage&).
2004-03-03 15:38:22 +00:00
parent 4aa7afedf3
commit c8b8a81052
30 changed files with 126 additions and 92 deletions
--- a/include/osg/BlendColor
+++ b/include/osg/BlendColor
@@ -17,7 +17,6 @@
 #include <osg/GL>
 #include <osg/StateAttribute>
 #include <osg/ref_ptr>
-#include <osg/buffered_value>
 #include <osg/Vec4>


@@ -51,9 +50,10 @@ class SG_EXPORT BlendColor : public StateAttribute
            return 0; // passed all the above comparison macro's, must be equal.
        }

-        virtual void getAssociatedModes(std::vector<GLMode>& modes) const 
+        virtual bool getModeUsage(ModeUsage& usage) const
        {
-            modes.push_back(GL_BLEND);
+            usage.usesMode(GL_BLEND);
+            return true;
        }

        void setConstantColor(const osg::Vec4& color) { _constantColor = color; }