Ensure GL_BLEND is disabled when drawing shadow maps

4 years ago · 657da50d99
parent 0e4e8eb0f3
commit 657da50d99
1 changed files with 1 additions and 1 deletions
--- a/components/sceneutil/shadowsbin.cpp
+++ b/components/sceneutil/shadowsbin.cpp
@ -54,7 +54,7 @@ ShadowsBin::ShadowsBin()

    mShaderAlphaTestStateSet = new osg::StateSet;
    mShaderAlphaTestStateSet->addUniform(new osg::Uniform("alphaTestShadows", true));
-    mShaderAlphaTestStateSet->setMode(GL_BLEND, osg::StateAttribute::OFF | osg::StateAttribute::OVERRIDE);
+    mShaderAlphaTestStateSet->setMode(GL_BLEND, osg::StateAttribute::OFF | osg::StateAttribute::PROTECTED | osg::StateAttribute::OVERRIDE);

    for (size_t i = 0; i < sCastingPrograms.size(); ++i)
    {