From 92a6b0020d870e7669ae19af487e1109ed83e8b6 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 20 Apr 2010 10:35:33 +0000
Subject: [PATCH] Changed the AbmientBias type from Vec2d to Vec2 as use of
 double is inappropriate.

---
 include/osgShadow/ParallelSplitShadowMap                  | 8 ++++----
 src/osgShadow/ParallelSplitShadowMap.cpp                  | 4 ++--
 .../serializers/osgShadow/ParallelSplitShadowMap.cpp      | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/osgShadow/ParallelSplitShadowMap b/include/osgShadow/ParallelSplitShadowMap
index d71f6b4f2..93c6a8d03 100644
--- a/include/osgShadow/ParallelSplitShadowMap
+++ b/include/osgShadow/ParallelSplitShadowMap
@@ -100,10 +100,10 @@ class OSGSHADOW_EXPORT ParallelSplitShadowMap :  public ShadowTechnique
         inline const osg::Light* getUserLight() const { return _userLight; }
 
         /** Set the values for the ambient bias the shader will use.*/
-        void setAmbientBias(const osg::Vec2d& ambientBias );
+        void setAmbientBias(const osg::Vec2& ambientBias );
         
         /** Get the values for the ambient bias the shader will use.*/
-        const osg::Vec2d& getAmbientBias() const { return _ambientBias; }
+        const osg::Vec2& getAmbientBias() const { return _ambientBias; }
 
         /**
          * you can overwrite the fragment shader if you like to modify it yourself, own fragment shader can be used
@@ -190,7 +190,7 @@ class OSGSHADOW_EXPORT ParallelSplitShadowMap :  public ShadowTechnique
 
         bool _debug_color_in_GLSL;
 
-        osg::Vec2f _polgyonOffset;
+        osg::Vec2 _polgyonOffset;
         bool _user_polgyonOffset_set;
 
         unsigned int _resolution;
@@ -209,7 +209,7 @@ class OSGSHADOW_EXPORT ParallelSplitShadowMap :  public ShadowTechnique
         SplitCalcMode   _SplitCalcMode;
 
         osg::Uniform*   _ambientBiasUniform;
-        osg::Vec2d      _ambientBias;
+        osg::Vec2       _ambientBias;
 
 };
 }
diff --git a/src/osgShadow/ParallelSplitShadowMap.cpp b/src/osgShadow/ParallelSplitShadowMap.cpp
index 738966a96..09816a88b 100644
--- a/src/osgShadow/ParallelSplitShadowMap.cpp
+++ b/src/osgShadow/ParallelSplitShadowMap.cpp
@@ -244,7 +244,7 @@ ParallelSplitShadowMap::ParallelSplitShadowMap(osg::Geode** gr, int icountplanes
     _userLight(NULL),
     _GLSL_shadow_filtered(true),
     _ambientBiasUniform(NULL),
-    _ambientBias(0.1,0.3)
+    _ambientBias(0.1f,0.3f)
 {
     _displayTexturesGroupingNode = gr;
     _number_of_splits = icountplanes;
@@ -275,7 +275,7 @@ ParallelSplitShadowMap::ParallelSplitShadowMap(const ParallelSplitShadowMap& cop
 {
 }
 
-void ParallelSplitShadowMap::setAmbientBias(const osg::Vec2d& ambientBias)
+void ParallelSplitShadowMap::setAmbientBias(const osg::Vec2& ambientBias)
 {
     _ambientBias = ambientBias;
     if (_ambientBiasUniform ) _ambientBiasUniform->set(osg::Vec2f(_ambientBias.x(), _ambientBias.y()));
diff --git a/src/osgWrappers/serializers/osgShadow/ParallelSplitShadowMap.cpp b/src/osgWrappers/serializers/osgShadow/ParallelSplitShadowMap.cpp
index bb3e8972e..0a2f47d63 100644
--- a/src/osgWrappers/serializers/osgShadow/ParallelSplitShadowMap.cpp
+++ b/src/osgWrappers/serializers/osgShadow/ParallelSplitShadowMap.cpp
@@ -16,7 +16,7 @@ REGISTER_OBJECT_WRAPPER( osgShadow_ParallelSplitShadowMap,
     ADD_DOUBLE_SERIALIZER( MoveVCamBehindRCamFactor, 0.0 );  // _move_vcam_behind_rcam_factor
     ADD_DOUBLE_SERIALIZER( MinNearDistanceForSplits, 5.0 );  // _split_min_near_dist
     ADD_OBJECT_SERIALIZER( UserLight, osg::Light, NULL );  // _userLight
-    ADD_VEC2D_SERIALIZER( AmbientBias, osg::Vec2d() );  // _ambientBias
+    ADD_VEC2_SERIALIZER( AmbientBias, osg::Vec2() );  // _ambientBias
     
     BEGIN_ENUM_SERIALIZER2( SplitCalculationMode, osgShadow::ParallelSplitShadowMap::SplitCalcMode, SPLIT_EXP );
         ADD_ENUM_VALUE( SPLIT_LINEAR );