FGFS-4.1/OpenSceneGraph
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Fixes glyphs's MODELVIEW matrices (positions, scales etc.) if state.getUseModelViewAndProjectionUniforms() is true

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Konstantin S. Matveyev 2017-04-18 15:53:48 +01:00 committed by Robert Osfield
parent 9ba9221ccf
commit 9eaf03e16e
1 changed files with 24 additions and 0 deletions
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24
src/osgText/Text3D.cpp
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@ -493,6 +493,10 @@ void Text3D::drawImplementation(osg::RenderInfo& renderInfo) const
// ** apply this new modelview matrix
state.applyModelViewMatrix(modelview);
// if we are using osg::Program which requires OSG's generated uniforms to track
// modelview and projection matrices then apply them now.
if (state.getUseModelViewAndProjectionUniforms()) state.applyModelViewAndProjectionUniformsIfRequired();
osg::GLBeginEndAdapter& gl = (state.getGLBeginEndAdapter());
if (_drawMode & BOUNDINGBOX)
@ -583,6 +587,10 @@ void Text3D::drawImplementation(osg::RenderInfo& renderInfo) const
// restore the previous modelview matrix
state.applyModelViewMatrix(previous);
// if we are using osg::Program which requires OSG's generated uniforms to track
// modelview and projection matrices then apply them now.
if (state.getUseModelViewAndProjectionUniforms()) state.applyModelViewAndProjectionUniformsIfRequired();
}
void Text3D::renderPerGlyph(osg::State & state) const
@ -613,6 +621,10 @@ void Text3D::renderPerGlyph(osg::State & state) const
matrix.preMultTranslate(osg::Vec3d(it->_position.x(), it->_position.y(), it->_position.z()));
state.applyModelViewMatrix(matrix);
// if we are using osg::Program which requires OSG's generated uniforms to track
// modelview and projection matrices then apply them now.
if (state.getUseModelViewAndProjectionUniforms()) state.applyModelViewAndProjectionUniformsIfRequired();
state.lazyDisablingOfVertexAttributes();
// ** apply the vertex array
@ -688,6 +700,10 @@ void Text3D::renderPerFace(osg::State & state) const
matrix.preMultTranslate(osg::Vec3d(it->_position.x(), it->_position.y(), it->_position.z()));
state.applyModelViewMatrix(matrix);
// if we are using osg::Program which requires OSG's generated uniforms to track
// modelview and projection matrices then apply them now.
if (state.getUseModelViewAndProjectionUniforms()) state.applyModelViewAndProjectionUniformsIfRequired();
state.setVertexPointer(it->_glyphGeometry->getVertexArray());
state.setNormalPointer(it->_glyphGeometry->getNormalArray());
@ -713,6 +729,10 @@ void Text3D::renderPerFace(osg::State & state) const
matrix.preMultTranslate(osg::Vec3d(it->_position.x(), it->_position.y(), it->_position.z()));
state.applyModelViewMatrix(matrix);
// if we are using osg::Program which requires OSG's generated uniforms to track
// modelview and projection matrices then apply them now.
if (state.getUseModelViewAndProjectionUniforms()) state.applyModelViewAndProjectionUniformsIfRequired();
state.setVertexPointer(it->_glyphGeometry->getVertexArray());
state.setNormalPointer(it->_glyphGeometry->getNormalArray());
@ -746,6 +766,10 @@ void Text3D::renderPerFace(osg::State & state) const
matrix.preMultTranslate(osg::Vec3d(it->_position.x(), it->_position.y(), it->_position.z()));
state.applyModelViewMatrix(matrix);
// if we are using osg::Program which requires OSG's generated uniforms to track
// modelview and projection matrices then apply them now.
if (state.getUseModelViewAndProjectionUniforms()) state.applyModelViewAndProjectionUniformsIfRequired();
state.setVertexPointer(it->_glyphGeometry->getVertexArray());
state.setNormalPointer(it->_glyphGeometry->getNormalArray());