Added support for a Terrain::s/getTerrainTechniquePrototype()

2008-12-15 22:18:40 +00:00
parent 8e49efd496
commit 3ce53b56c7
5 changed files with 39 additions and 5 deletions
--- a/src/osgTerrain/GeometryTechnique.cpp
+++ b/src/osgTerrain/GeometryTechnique.cpp
@@ -43,8 +43,13 @@ GeometryTechnique::GeometryTechnique():
 }

 GeometryTechnique::GeometryTechnique(const GeometryTechnique& gt,const osg::CopyOp& copyop):
-    TerrainTechnique(gt,copyop)
+    TerrainTechnique(gt,copyop),
+    _currentReadOnlyBuffer(1),
+    _currentWriteBuffer(0)
 {
+    setFilterBias(gt._filterBias);
+    setFilterWidth(gt._filterWidth);
+    setFilterMatrix(gt._filterMatrix);
 }

 GeometryTechnique::~GeometryTechnique()