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SLA gizmo clipping plane logic moved to fragment shader

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This means the clipping now works again with both legacy and modern OpenGL
This commit is contained in:
Lukas Matena
2019-03-25 12:01:02 +01:00
parent 273fcf68a1
commit 9b7857aaab
7 changed files with 41 additions and 38 deletions
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src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
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@@ -615,7 +615,7 @@ void GLGizmoSlaSupports::update_cache_entry_normal(unsigned int i) const
GLCanvas3D::ClippingPlane GLGizmoSlaSupports::get_sla_clipping_plane() const
{
if (!m_model_object)
throw std::invalid_argument("GLGizmoSlaSupports::get_sla_clipping_plane() has no model object pointer.");
return GLCanvas3D::ClippingPlane::ClipsNothing();
Eigen::Matrix<GLdouble, 4, 4, Eigen::DontAlign> modelview_matrix;
::glGetDoublev(GL_MODELVIEW_MATRIX, modelview_matrix.data());