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Prevent the local map from being considered to be shadowed.

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This commit is contained in:
AnyOldName3 2017-11-08 13:30:13 +00:00
parent 6e0b61d084
commit 64d5d0fd66
1 changed files with 3 additions and 1 deletions
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4
apps/openmw/mwrender/localmap.cpp
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@ -204,8 +204,10 @@ osg::ref_ptr<osg::Camera> LocalMap::createOrthographicCamera(float x, float y, f
osg::ref_ptr<osg::Image> fakeShadowMapImage = new osg::Image();
fakeShadowMapImage->allocateImage(1, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT);
*(float*)fakeShadowMapImage->data() = -std::numeric_limits<float>::infinity(); // this has been tried both positive and negative
*(float*)fakeShadowMapImage->data() = std::numeric_limits<float>::infinity();
osg::ref_ptr<osg::Texture> fakeShadowMapTexture = new osg::Texture2D(fakeShadowMapImage);
fakeShadowMapTexture->setShadowComparison(true);
fakeShadowMapTexture->setShadowCompareFunc(osg::Texture::ShadowCompareFunc::ALWAYS);
for (int i = SceneUtil::MWShadow::baseShadowTextureUnit; i < SceneUtil::MWShadow::baseShadowTextureUnit + SceneUtil::MWShadow::numberOfShadowMapsPerLight; ++i)
stateset->setTextureAttributeAndModes(i, fakeShadowMapTexture, osg::StateAttribute::ON | osg::StateAttribute::OVERRIDE | osg::StateAttribute::PROTECTED);