fix depth buffer creation

2019-05-20 12:12:44 +02:00
parent 0e22e9918a
commit 63b38eff92
6 changed files with 18 additions and 6 deletions
--- a/src/node_panel_grid.cpp
+++ b/src/node_panel_grid.cpp
@@ -218,6 +218,7 @@ void NodePanelGrid::draw_heightmap(const glm::mat4& proj, const glm::mat4& camer
 {
    if (m_groud_opacity->get_value() > 0.f)
    {
+        bool depth = glIsEnabled(GL_DEPTH_TEST);
        glEnable(GL_DEPTH_TEST);
        glClear(GL_DEPTH_BUFFER_BIT);

@@ -313,6 +314,7 @@ void NodePanelGrid::draw_heightmap(const glm::mat4& proj, const glm::mat4& camer
                m_plane.draw_fill();
            }
        }
+        depth ? glEnable(GL_DEPTH_TEST) : glDisable(GL_DEPTH_TEST);
    }
 }