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Enable groundcover lighting for non FFP

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glassmancody.info 2021-03-28 16:46:51 -07:00
parent 08b5681284
commit 142c6d2993
2 changed files with 4 additions and 0 deletions
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3
apps/openmw/mwrender/groundcover.cpp
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@ -5,6 +5,7 @@
#include <osg/VertexAttribDivisor>
#include <components/esm/esmreader.hpp>
#include <components/sceneutil/lightmanager.hpp>
#include "apps/openmw/mwworld/esmstore.hpp"
#include "apps/openmw/mwbase/environment.hpp"
@ -271,6 +272,8 @@ namespace MWRender
group->getOrCreateStateSet()->setAttributeAndModes(alpha.get(), osg::StateAttribute::ON);
group->getBound();
group->setNodeMask(Mask_Groundcover);
if (mSceneManager->getLightingMethod() != SceneUtil::LightingMethod::FFP)
group->setCullCallback(new SceneUtil::LightListCallback);
mSceneManager->recreateShaders(group, "groundcover", false, true);
return group;

1
docs/source/reference/modding/settings/shaders.rst
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@ -160,6 +160,7 @@ Sets the internal handling of light sources.
'legacy' is restricted to a maximum of 8 lights per object and guarantees fixed function pipeline compatible lighting.
'default' removes the light limit via :ref:`max lights` and follows a new attenuation formula which can drastically reduce light popping and seams.
This mode also enables vertex lighting on groundcover, which is otherwise completely disabled with 'legacy'.
It is recommended to use this mode with older hardware, as the technique ensures a range of compatibility equal to that of 'legacy'.
'experimental' carries all of the benefits that 'legacy' has, but uses a modern approach that allows for a higher 'max lights' count with little to no performance penalties on modern hardware.