/*
Generate shader given the shader name.
*/
-ShaderInfo generate_shader(std::string name,
+ShaderInfo generate_shader(const std::string &name,
u8 material_type, u8 drawtype,
IrrlichtDevice *device, std::vector<ShaderCallback *> &callbacks,
const std::vector<IShaderConstantSetterFactory*> &setter_factories,
}
-ShaderInfo generate_shader(std::string name, u8 material_type, u8 drawtype,
+ShaderInfo generate_shader(const std::string &name, u8 material_type, u8 drawtype,
IrrlichtDevice *device, std::vector<ShaderCallback *> &callbacks,
const std::vector<IShaderConstantSetterFactory*> &setter_factories,
SourceShaderCache *sourcecache)