From 24452e2c3ab602048c7a48a3e0a163d3ef5709ea Mon Sep 17 00:00:00 2001
From: Cody Glassman <glassmancody.info@gmail.com>
Date: Fri, 2 Aug 2024 11:33:46 -0700
Subject: [PATCH] distortion - make sure color mask is enabled for clear to
 have an effect

---
 apps/openmw/mwrender/distortion.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/openmw/mwrender/distortion.cpp b/apps/openmw/mwrender/distortion.cpp
index ed90944245..5df2bfb703 100644
--- a/apps/openmw/mwrender/distortion.cpp
+++ b/apps/openmw/mwrender/distortion.cpp
@@ -24,6 +24,8 @@ namespace MWRender
 
         glViewport(0, 0, tex->getTextureWidth(), tex->getTextureHeight());
         glClearColor(0.0, 0.0, 0.0, 1.0);
+        glColorMask(true, true, true, true);
+        state->haveAppliedAttribute(osg::StateAttribute::Type::COLORMASK);
         glClear(GL_COLOR_BUFFER_BIT);
 
         bin->drawImplementation(renderInfo, previous);