Robert Osfield af5685bf28 From Tim George, "Currently there is a problem with using a camera with a viewport with a non 0 offset and also using an FBO. The problem is that only area made up of the viewports width and height is drawn based on an offset of 0,0 instead of using the viewports offset. ...

It is caused by line 991 in RenderStage.cpp:


Code:
fbo_ext->glBlitFramebuffer(
0, 0, static_cast<GLint>(_viewport->width()), static_cast<GLint>(_viewport->height()),
0, 0, static_cast<GLint>(_viewport->width()), static_cast<GLint>(_viewport->height()),
blitMask, GL_NEAREST);



which is not taking into account the viewport x and y when performing the blit. It probably should be:


Code:
fbo_ext->glBlitFramebuffer(
static_cast<GLint>(_viewport->x()), static_cast<GLint>(_viewport->y()),
static_cast<GLint>(_viewport->width()) + static_cast<GLint>(_viewport->x()), static_cast<GLint>(_viewport->height()) + static_cast<GLint>(_viewport->y()),
static_cast<GLint>(_viewport->x()), static_cast<GLint>(_viewport->y()),
static_cast<GLint>(_viewport->width()) + static_cast<GLint>(_viewport->x()), static_cast<GLint>(_viewport->height()) + static_cast<GLint>(_viewport->y()),
blitMask, GL_NEAREST);
"

Note from Robert Osfield, made small tweak to above on merge, changing the width+x to x+width to make it read more naturally.



git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14405 16af8721-9629-0410-8352-f15c8da7e697

2014-08-08 16:34:12 +00:00

..

tristripper

Fixed author name error introduced by xxdiff

2013-06-21 14:37:35 +00:00

CMakeLists.txt

From Jan Peciva, RayIntersector implementation

2013-10-03 08:45:57 +00:00

CubeMapGenerator.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

CullVisitor.cpp

Added NodeVisitor::INTERSECTION_VISITOR VisitorType

2014-07-31 18:29:31 +00:00

DelaunayTriangulator.cpp

Removed unused method.

2014-06-27 15:55:05 +00:00

DisplayRequirementsVisitor.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

DrawElementTypeSimplifier.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

EdgeCollector.cpp

Clean up up osg::Geometry, removing long deprecated support for array indices and BIND_PER_PRIMITIVE binding that forced OpenGL slow paths. osg::Geometry is now smaller and only supports OpenGL fasts paths.

2013-06-18 11:18:28 +00:00

GLObjectsVisitor.cpp

From Farshid Lashkari, "As discussed, I've added the ability to handle Drawable objects within the NodeVisitor class. Here is an overview of the changes:

2014-05-12 12:10:35 +00:00

HalfWayMapGenerator.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

HighlightMapGenerator.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

IncrementalCompileOperation.cpp

From Farshid Lashkari, "As discussed, I've added the ability to handle Drawable objects within the NodeVisitor class. Here is an overview of the changes:

2014-05-12 12:10:35 +00:00

IntersectionVisitor.cpp

Added NodeVisitor::INTERSECTION_VISITOR VisitorType

2014-07-31 18:29:31 +00:00

IntersectVisitor.cpp

Added NodeVisitor::INTERSECTION_VISITOR VisitorType

2014-07-31 18:29:31 +00:00

LineSegmentIntersector.cpp

Further work on Bound class/Node::getBound() and Drawable::getBound() and usage in OSG codebase

2014-05-14 16:01:40 +00:00

MeshOptimizers.cpp

From Marc Helbling, "please find a fix for the vertex pretransform visitor (VertexAccessOrderVisitor).

2014-08-08 16:09:39 +00:00

Optimizer.cpp

Added catch for NULL Transform pointers getting into the _transformMap.

2014-07-29 15:47:55 +00:00

PerlinNoise.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

PlaneIntersector.cpp

2014-05-14 10:19:43 +00:00

PolytopeIntersector.cpp

2014-05-14 10:19:43 +00:00

PositionalStateContainer.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

PrintVisitor.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

RayIntersector.cpp

Further work on Bound class/Node::getBound() and Drawable::getBound() and usage in OSG codebase

2014-05-14 16:01:40 +00:00

RenderBin.cpp

Added osg::RenderInfo::pushRenderBin()/popRenderBin() and RenderInfo::getRenderBinStack() and getCameraStack() access methods for getting access to the current RenderBin/RenderStage.

2013-08-01 07:19:45 +00:00

RenderLeaf.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

RenderStage.cpp

From Tim George, "Currently there is a problem with using a camera with a viewport with a non 0 offset and also using an FBO. The problem is that only area made up of the viewports width and height is drawn based on an offset of 0,0 instead of using the viewports offset.

2014-08-08 16:34:12 +00:00

ReversePrimitiveFunctor.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

SceneGraphBuilder.cpp

From David Callu, warning fixes and removal of spaces at end of lines.

2013-06-28 12:00:43 +00:00

SceneView.cpp

Removed State::AppliedProgramObjectSet container and Obsever usage from osg::State to address threading bug crash.

2014-07-22 16:02:33 +00:00

ShaderGen.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

Simplifier.cpp

Removed deprecated usage of osg::Geometry::get*Binding()

2013-06-27 10:58:26 +00:00

SmoothingVisitor.cpp

From David Callu, warning fixes and removal of spaces at end of lines.

2013-06-28 12:00:43 +00:00

StateGraph.cpp

From Mikhail Izmestev, "Attached fix to avoid vector usage in StateGraph::prune and reduce heap allocations."

2014-06-25 10:45:18 +00:00

Statistics.cpp

From Farshid Lashkari, "As discussed, I've added the ability to handle Drawable objects within the NodeVisitor class. Here is an overview of the changes:

2014-05-12 12:10:35 +00:00

TangentSpaceGenerator.cpp

Removed deprecated usage of osg::Geometry::get*Binding()

2013-06-27 10:58:26 +00:00

Tessellator.cpp

From Laurens Voerman, "attached is a modified version of src/osgUtil/Tessellator.cpp

2014-06-27 15:48:38 +00:00

TransformAttributeFunctor.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

TransformCallback.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00

TriStripVisitor.cpp

Removed deprecated usage of osg::Geometry::get*Binding()

2013-06-27 10:58:26 +00:00

UpdateVisitor.cpp

Added NodeVisitor::INTERSECTION_VISITOR VisitorType

2014-07-31 18:29:31 +00:00

Version.cpp

Ran script to remove trailing spaces and tabs

2012-03-21 17:36:20 +00:00