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Use a shader if required to display the composite map

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Fixes composited terrain not respecting the 'clamp lighting' setting.
This commit is contained in:
scrawl 2017-03-14 04:07:23 +01:00
parent 7f5beb3172
commit 088d5604bf
2 changed files with 11 additions and 7 deletions
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12
components/terrain/chunkmanager.cpp
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@ -201,12 +201,14 @@ osg::ref_ptr<osg::Node> ChunkManager::createChunk(float chunkSize, const osg::Ve
mCompositeMapRenderer->addCompositeMap(compositeMap.get(), false);
std::vector<osg::ref_ptr<osg::StateSet> > passes2;
passes2.push_back(new osg::StateSet);
passes2[0]->setTextureAttributeAndModes(0, compositeMap->mTexture, osg::StateAttribute::ON);
geometry->setPasses(passes2);
transform->getOrCreateUserDataContainer()->setUserData(compositeMap);
TextureLayer layer;
layer.mDiffuseMap = compositeMap->mTexture;
layer.mParallax = false;
layer.mSpecular = false;
geometry->setPasses(::Terrain::createPasses(mSceneManager->getForceShaders() || !mSceneManager->getClampLighting(), mSceneManager->getForcePerPixelLighting(),
mSceneManager->getClampLighting(), &mSceneManager->getShaderManager(), std::vector<TextureLayer>(1, layer), std::vector<osg::ref_ptr<osg::Texture2D> >(), 1.f, 1.f));
}
else
{

6
components/terrain/material.cpp
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@ -81,7 +81,8 @@ namespace Terrain
{
stateset->setTextureAttributeAndModes(texunit, it->mDiffuseMap);
stateset->setTextureAttributeAndModes(texunit, getLayerTexMat(layerTileSize), osg::StateAttribute::ON);
if (layerTileSize != 1.f)
stateset->setTextureAttributeAndModes(texunit, getLayerTexMat(layerTileSize), osg::StateAttribute::ON);
stateset->addUniform(new osg::Uniform("diffuseMap", texunit));
@ -147,7 +148,8 @@ namespace Terrain
osg::ref_ptr<osg::Texture2D> tex = it->mDiffuseMap;
stateset->setTextureAttributeAndModes(texunit, tex.get());
stateset->setTextureAttributeAndModes(texunit, getLayerTexMat(layerTileSize), osg::StateAttribute::ON);
if (layerTileSize != 1.f)
stateset->setTextureAttributeAndModes(texunit, getLayerTexMat(layerTileSize), osg::StateAttribute::ON);
}
firstLayer = false;