From 5a01e7ce0c185f078c3a6fbb1236f3dca76c7118 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Thu, 9 Aug 2001 01:41:18 +0000
Subject: [PATCH] fix decals again

---
 panda/src/dxgsg/dxGraphicsStateGuardian.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/panda/src/dxgsg/dxGraphicsStateGuardian.cxx b/panda/src/dxgsg/dxGraphicsStateGuardian.cxx
index d3eeac554d..dea8c5409c 100644
--- a/panda/src/dxgsg/dxGraphicsStateGuardian.cxx
+++ b/panda/src/dxgsg/dxGraphicsStateGuardian.cxx
@@ -5043,6 +5043,12 @@ begin_decal(GeomNode *base_geom, AllTransitionsWrapper &attrib) {
             _d3dDevice->GetRenderState(D3DRENDERSTATE_ZWRITEENABLE, (DWORD *)&_depth_write_enabled);  //save cur val
             _d3dDevice->SetRenderState(D3DRENDERSTATE_ZWRITEENABLE, FALSE);
 
+            // It is also important to update the current state to
+            // indicate the depth buffer write is off, so that future
+            // geometry will render correctly.
+            DepthWriteTransition *dwa = new DepthWriteTransition(DepthWriteTransition::off());
+            attrib.set_transition(dwa);
+
             // Now render the base geometry.
             base_geom->draw(this);