diff --git a/apps/openmw/engine.cpp b/apps/openmw/engine.cpp index 3c2423345..2a5ab3f07 100644 --- a/apps/openmw/engine.cpp +++ b/apps/openmw/engine.cpp @@ -309,12 +309,16 @@ std::string OMW::Engine::loadSettings (Settings::Manager & settings) // load nif overrides NifOverrides::Overrides nifOverrides; - if (boost::filesystem::exists(mCfgMgr.getLocalPath().string() + "/transparency-overrides.cfg")) - nifOverrides.loadTransparencyOverrides(mCfgMgr.getLocalPath().string() + "/transparency-overrides.cfg"); - else if (boost::filesystem::exists(mCfgMgr.getGlobalPath().string() + "/transparency-overrides.cfg")) - nifOverrides.loadTransparencyOverrides(mCfgMgr.getGlobalPath().string() + "/transparency-overrides.cfg"); - - settings.setBool("hardware cursors", "GUI", true); + std::string transparencyOverrides = "/transparency-overrides.cfg"; + std::string materialOverrides = "/material-overrides.cfg"; + if (boost::filesystem::exists(mCfgMgr.getLocalPath().string() + transparencyOverrides)) + nifOverrides.loadTransparencyOverrides(mCfgMgr.getLocalPath().string() + transparencyOverrides); + else if (boost::filesystem::exists(mCfgMgr.getGlobalPath().string() + transparencyOverrides)) + nifOverrides.loadTransparencyOverrides(mCfgMgr.getGlobalPath().string() + transparencyOverrides); + if (boost::filesystem::exists(mCfgMgr.getLocalPath().string() + materialOverrides)) + nifOverrides.loadMaterialOverrides(mCfgMgr.getLocalPath().string() + materialOverrides); + else if (boost::filesystem::exists(mCfgMgr.getGlobalPath().string() + materialOverrides)) + nifOverrides.loadMaterialOverrides(mCfgMgr.getGlobalPath().string() + materialOverrides); return settingspath; } diff --git a/components/nifogre/material.cpp b/components/nifogre/material.cpp index 8ae86b64a..be6ccbed6 100644 --- a/components/nifogre/material.cpp +++ b/components/nifogre/material.cpp @@ -157,7 +157,6 @@ Ogre::String NIFMaterialLoader::getMaterial(const Nif::ShapeData *shapedata, ctrls = ctrls->next; } } - needTangents = !texName[Nif::NiTexturingProperty::BumpTexture].empty(); // Alpha modifiers if(alphaprop) @@ -407,6 +406,12 @@ Ogre::String NIFMaterialLoader::getMaterial(const Nif::ShapeData *shapedata, instance->setProperty("depth_write", sh::makeProperty(new sh::StringValue(((depthFlags>>1)&1) ? "on" : "off"))); // depth_func??? + if (!texName[0].empty()) + NifOverrides::Overrides::getMaterialOverrides(texName[0], instance); + + // Don't use texName, as it may be overridden + needTangents = !sh::retrieveValue(instance->getProperty("normalMap"), instance).get().empty(); + return name; } diff --git a/components/nifoverrides/nifoverrides.cpp b/components/nifoverrides/nifoverrides.cpp index 191b4ac2f..972cf1b84 100644 --- a/components/nifoverrides/nifoverrides.cpp +++ b/components/nifoverrides/nifoverrides.cpp @@ -4,14 +4,51 @@ #include <../components/misc/stringops.hpp> +#include "../extern/shiny/Main/MaterialInstance.hpp" + +#include + using namespace NifOverrides; -Ogre::ConfigFile Overrides::mTransparencyOverrides = Ogre::ConfigFile(); +Overrides::TransparencyOverrideMap Overrides::mTransparencyOverrides = Overrides::TransparencyOverrideMap(); +Overrides::MaterialOverrideMap Overrides::mMaterialOverrides = Overrides::MaterialOverrideMap(); void Overrides::loadTransparencyOverrides (const std::string& file) { - mTransparencyOverrides.load(file); + Ogre::ConfigFile cf; + cf.load(file); + + Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator(); + while (seci.hasMoreElements()) + { + Ogre::String sectionName = seci.peekNextKey(); + mTransparencyOverrides[sectionName] = + Ogre::StringConverter::parseInt(cf.getSetting("alphaRejectValue", sectionName)); + seci.getNext(); + } +} + +void Overrides::loadMaterialOverrides(const std::string &file) +{ + Ogre::ConfigFile cf; + cf.load(file); + + Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator(); + while (seci.hasMoreElements()) + { + Ogre::String sectionName = seci.peekNextKey(); + + Ogre::ConfigFile::SettingsMultiMap *settings = seci.getNext(); + Ogre::ConfigFile::SettingsMultiMap::iterator i; + std::map overrides; + for (i = settings->begin(); i != settings->end(); ++i) + { + overrides[i->first] = i->second; + } + mMaterialOverrides[sectionName] = overrides; + } + } TransparencyResult Overrides::getTransparencyOverride(const std::string& texture) @@ -19,20 +56,25 @@ TransparencyResult Overrides::getTransparencyOverride(const std::string& texture TransparencyResult result; result.first = false; - std::string tex = texture; - Misc::StringUtils::toLower(tex); + TransparencyOverrideMap::iterator it = mTransparencyOverrides.find(Misc::StringUtils::lowerCase(texture)); + if (it != mTransparencyOverrides.end()) + { + result.first = true; + result.second = it->second; + } - Ogre::ConfigFile::SectionIterator seci = mTransparencyOverrides.getSectionIterator(); - while (seci.hasMoreElements()) + return result; +} + +void Overrides::getMaterialOverrides(const std::string &texture, sh::MaterialInstance* material) +{ + MaterialOverrideMap::iterator it = mMaterialOverrides.find(Misc::StringUtils::lowerCase(texture)); + if (it != mMaterialOverrides.end()) { - Ogre::String sectionName = seci.peekNextKey(); - if (sectionName == tex) + const std::map& overrides = it->second; + for (std::map::const_iterator it = overrides.begin(); it != overrides.end(); ++it) { - result.first = true; - result.second = Ogre::StringConverter::parseInt(mTransparencyOverrides.getSetting("alphaRejectValue", sectionName)); - break; + material->setProperty(it->first, sh::makeProperty(it->second)); } - seci.getNext(); } - return result; } diff --git a/components/nifoverrides/nifoverrides.hpp b/components/nifoverrides/nifoverrides.hpp index ba2e4cc3c..edff876d4 100644 --- a/components/nifoverrides/nifoverrides.hpp +++ b/components/nifoverrides/nifoverrides.hpp @@ -3,19 +3,34 @@ #include +namespace sh +{ + class MaterialInstance; +} + namespace NifOverrides { typedef std::pair TransparencyResult; - /// \brief provide overrides for some model / texture properties that bethesda has chosen poorly + /// Allows to provide overrides for some material properties in NIF files. + /// NIFs are a bit limited in that they don't allow specifying a material externally, which is + /// painful for texture modding. + /// We also use this to patch up transparency settings in certain NIFs that bethesda has chosen poorly. class Overrides { public: - static Ogre::ConfigFile mTransparencyOverrides; + typedef std::map TransparencyOverrideMap; + static TransparencyOverrideMap mTransparencyOverrides; + + typedef std::map > MaterialOverrideMap; + static MaterialOverrideMap mMaterialOverrides; + void loadTransparencyOverrides (const std::string& file); + void loadMaterialOverrides (const std::string& file); static TransparencyResult getTransparencyOverride(const std::string& texture); + static void getMaterialOverrides (const std::string& texture, sh::MaterialInstance* instance); }; }