mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-07-17 03:41:36 +08:00
eae454e330
OpenGl_Workspace::updateMaterial() - do not activate writing into Depth buffer without Graphic3d_ZLayerDepthWrite flag. Add method OpenGl_Workspace::UseDepthWrite() to track glDepthMask() state. Drop the following outdated API methods conflicting with Z-layers API: - V3d_View::EnableDepthTest(), V3d_View::IsDepthTestEnabled() - Visual3d_View::ZBufferIsActivated(), Visual3d_View::SetZBufferActivity(), Visual3d_View::EnableDepthTest(), Visual3d_View::IsDepthTestEnabled() - Graphic3d_GraphicDriver::SetDepthTestEnabled(), Graphic3d_GraphicDriver::IsDepthTestEnabled() Activate Z-buffer by default, and manage it state only by Z-layer flags.