Fix for transparency issue on indexed lineset.

coin3d · Jun 16, 2021 · 1bf3ed5 · 1bf3ed5
1 parent f8a82c0
commit 1bf3ed5
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/shapenodes/SoIndexedLineSet.cpp b/src/shapenodes/SoIndexedLineSet.cpp
@@ -239,8 +239,6 @@ SoIndexedLineSet::GLRender(SoGLRenderAction * action)
   if (this->coordIndex.getNum() < 2) return;
   SoState * state = action->getState();
 
-  if (!this->shouldGLRender(action)) return;
-
   SbBool didpush = FALSE;
 
   if (this->vertexProperty.getValue()) {
@@ -249,6 +247,12 @@ SoIndexedLineSet::GLRender(SoGLRenderAction * action)
     this->vertexProperty.getValue()->GLRender(action);
   }
 
+  if (!this->shouldGLRender(action)) {
+    if (didpush)
+      state->pop();
+    return;
+  }
+
   SoMaterialBundle mb(action);
   SoTextureCoordinateBundle tb(action, TRUE, FALSE);
   SbBool doTextures = tb.needCoordinates();