- added the drawtype_solid, drawtype_wireframe, drawtype_texture to View3D - enabled workbench panels for important render engines - merged workbench_materials to solid_flat_mode. All draw modes will get its own fast implementation in the workbench
- added the drawtype_solid, drawtype_wireframe, drawtype_texture to View3D - enabled workbench panels for important render engines - merged workbench_materials to solid_flat_mode. All draw modes will get its own fast implementation in the workbench