Added TextureRectangle(Image*) contructor.

include/osg/Texture2D

@@ -26,7 +26,7 @@ class SG_EXPORT Texture2D : public Texture
         
         Texture2D();
 
-        Texture2D(osg::Image* image);
+        Texture2D(Image* image);
 
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         Texture2D(const Texture2D& text,const CopyOp& copyop=CopyOp::SHALLOW_COPY);

include/osg/TextureRectangle

@@ -30,6 +30,8 @@ class SG_EXPORT TextureRectangle : public Texture
 
         TextureRectangle();
 
+        TextureRectangle(Image* image);
+
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         TextureRectangle(const TextureRectangle& text,const CopyOp& copyop=CopyOp::SHALLOW_COPY);
 

src/osg/Texture2D.cpp

@@ -28,7 +28,7 @@ Texture2D::Texture2D():
     setUseHardwareMipMapGeneration(true);
 }
 
-Texture2D::Texture2D(osg::Image* image):
+Texture2D::Texture2D(Image* image):
             _textureWidth(0),
             _textureHeight(0),
             _numMipmapLevels(0)

src/osg/TextureRectangle.cpp

@@ -43,6 +43,19 @@ TextureRectangle::TextureRectangle():
     setFilter(MAG_FILTER, LINEAR);
 }
 
+TextureRectangle::TextureRectangle(Image* image):
+            _textureWidth(0),
+            _textureHeight(0)
+{
+    setWrap(WRAP_S, CLAMP);
+    setWrap(WRAP_T, CLAMP);
+
+    setFilter(MIN_FILTER, LINEAR);
+    setFilter(MAG_FILTER, LINEAR);
+    
+    setImage(image);
+}
+
 TextureRectangle::TextureRectangle(const TextureRectangle& text,const CopyOp& copyop):
     Texture(text,copyop),
     _image(copyop(text._image.get())),