occt: master eae454e3

Diff Back to Repository
Author Committer Branch Timestamp Parent
isz bugmaster master 2015-06-03 06:58:10 master 031224c9
Affected Issues  0026149: Visualization - depth buffer should not be written within Z-layers without Graphic3d_ZLayerDepthWrite flag
Changeset 0026149: Visualization - depth buffer should not be written within Z-layers without Graphic3d_ZLayerDepthWrite flag

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Drop the following outdated API methods conflicting with Z-layers API: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.
mod - src/Graphic3d/Graphic3d_CView.hxx Diff File
mod - src/Graphic3d/Graphic3d_GraphicDriver.cdl Diff File
mod - src/OpenGl/OpenGl_GraphicDriver.hxx Diff File
mod - src/OpenGl/OpenGl_GraphicDriver_7.cxx Diff File
mod - src/OpenGl/OpenGl_GraphicDriver_713.cxx Diff File
mod - src/OpenGl/OpenGl_Layer.cxx Diff File
mod - src/OpenGl/OpenGl_Text.cxx Diff File
mod - src/OpenGl/OpenGl_View_2.cxx Diff File
mod - src/OpenGl/OpenGl_Workspace.cxx Diff File
mod - src/OpenGl/OpenGl_Workspace.hxx Diff File
mod - src/OpenGl/OpenGl_Workspace_5.cxx Diff File
mod - src/V3d/V3d_View.cdl Diff File
mod - src/V3d/V3d_View_5.cxx Diff File
mod - src/Visual3d/Visual3d_View.cdl Diff File
mod - src/Visual3d/Visual3d_View.cxx Diff File
mod - src/Visual3d/Visual3d_ViewManager.cxx Diff File
add - tests/bugs/vis/bug26149 Diff File