I have left the Texture::generateTextureObject functions intact as I'm not sure if/how it's used outside the core OSG. If you feel that compatibility isn't important in that area feel free to drop it.
While testing the build with OSG_USE_REF_PTR_IMPLICIT_OUTPUT_CONVERSION=OFF I found a compile error in GlyphGeometry.cpp that was entirely unrelated to the changes I've made. The fix is included in the patch.
There is one thing left to fix and that is Texture2D::SubloadCallback:
class OSG_EXPORT SubloadCallback : public Referenced
{
public:
....
virtual TextureObject* generateTextureObject(const Texture2D& texture, State& state) const
{
return osg::Texture::generateTextureObject(&texture, state.getContextID(), GL_TEXTURE_2D);
}
...
}"
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14879 16af8721-9629-0410-8352-f15c8da7e697
Added osgText::Bevel::s/getRoundedConcaveJunctions(bool) to control how the bevel should be tessellated around concave junctions on the glyph boundary.
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14871 16af8721-9629-0410-8352-f15c8da7e697
the old intersect(BoundingBox&, float/double&, float/double&) method as it was inconsitent with the rest of the OSG including the intersect(BoundingSphere) method in how the ratio for the
second intersection was measure from - original from the end point, but now made consistent with other places in the OSG so be based on ration from start to end of segment.
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14859 16af8721-9629-0410-8352-f15c8da7e697
to compute the required matrix rather than using the NodePath provided by the NodeVistor. This is required
as in osg::computeLocalToWorld() usage case the NodeVisitor pointer is NULL, so the correct matrix isn't possible to compute.
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14828 16af8721-9629-0410-8352-f15c8da7e697
enum ResizeMask
{
RESIZE_VIEWPORT=1,
RESIZE_ATTACHMENTS=2,
RESIZE_PROJECTIONMATRIX=4,
RESIZE_DEFAULT=RESIZE_VIEWPORT|RESIZE_ATTACHMENTS
};
/** Resize, to the specified width and height, the viewport, attachments and projection matrix according to the resizeMask provided.
* Note, the adjustment of the projection matrix is done if the RESIZE_PROJECTIONMATRIX mask to set and according to the rules specified in the ProjectionResizePolicy. */
void resize(int width, int height, int resizeMask=RESIZE_DEFAULT);
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14811 16af8721-9629-0410-8352-f15c8da7e697
//GLbitfield mask = GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT;
This line was problematic since it produced incorrect result when let's say COLOR flag is serialized
it should be null as in Camera serializer or in a proposed BitFlagsSerializer
This line of code caused that whenever only GL_COLOR_BUFFER_BIT bit was written and on value read GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT was restored instead of GL_COLOR_BUFFER_BIT only.
//GLbitfield mask = 0; //this resolves the issue same as in camera
Also same bit-wise comparison bug was also present in write method.
-------------------------------------------------------------------------------------
As you can see there are total 3 bit mask serializers in OSG and all 3 had bugs so I decided to add ADD_BITFLAGS_SERIALIZER and replace USER serializers in osg::Camera, osg::ClearNode and osgText::TextBase. I have made sure that bitflags serializer does not break backwards-compatibility since it uses same code as user serializer does in all 3 cases. (see tester.cpp on how compatibility test was performed)"
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14752 16af8721-9629-0410-8352-f15c8da7e697
geometry is clipped as soon as it is tessellated. The clipping is
probably caused by rounding errors because it is only in one spot. The
clipping disappears when the camera is moved, and reappears when it is
moved back. Expanding the the bounding box fixed the clipping bug."
Tweaked by Robert Osfield to expand it to a -1 to 1 unit box.
Actual clipping bug is not due to rounding errors but the shaders creating vertices outside the bounding box of the original input vertices
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14747 16af8721-9629-0410-8352-f15c8da7e697
