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fixed OBJ material gamma correction issue introduced in a prior commit

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Wenzel Jakob 2014-06-04 16:55:57 +02:00
parent b499ef8772
commit fa95593651
1 changed files with 5 additions and 3 deletions
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8
src/shapes/obj.cpp
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@ -393,7 +393,8 @@ public:
Texture *loadTexture(const FileResolver *fileResolver,
std::map<std::string, Texture *> &cache,
const fs::path &mtlPath, std::string filename) {
const fs::path &mtlPath, std::string filename,
bool noGamma = false) {
/* Prevent Linux/OSX fs::path handling issues for DAE files created on Windows */
for (size_t i=0; i<filename.length(); ++i) {
if (filename[i] == '\\')
@ -414,7 +415,8 @@ public:
}
Properties props("bitmap");
props.setString("filename", path.string());
props.setFloat("gamma", 1.0f);
if (noGamma)
props.setFloat("gamma", 1.0f);
ref<Texture> texture = static_cast<Texture *> (PluginManager::getInstance()->
createObject(MTS_CLASS(Texture), props));
texture->configure();
@ -484,7 +486,7 @@ public:
} else if (buf == "bump") {
std::string filename;
iss >> filename;
bump = loadTexture(fileResolver, cache, mtlPath, filename);
bump = loadTexture(fileResolver, cache, mtlPath, filename, true);
} else if (buf == "map_d") {
std::string filename;
iss >> filename;