Set ambient light in inventory cube generation

diff --git a/src/tile.cpp b/src/tile.cpp
index 16140958f91fac22a5235a20a13c8360fc3aa571..cfbb6824906427536d1d4ba8bb0d16356133013c 100644 (file)
--- a/src/tile.cpp
+++ b/src/tile.cpp
@@ -32,6 +32,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 inline bool replace_ext(std::string &path, const char *ext)
 {
+       if(ext == NULL)
+               return false;
        // Find place of last dot, fail if \ or / found.
        s32 last_dot_i = -1;
        for(s32 i=path.size()-1; i>=0; i--)
@@ -1098,6 +1100,8 @@ bool generate_image(std::string part_of_name, video::IImage *& baseimg,
                        /*scene::ILightSceneNode *light =*/ smgr->addLightSceneNode(0,
                                        v3f(-50, 100, 0), video::SColorf(0.5,0.5,0.5), 1000);
 
+                       smgr->setAmbientLight(video::SColorf(0.2,0.2,0.2));
+
                        // Render scene
                        driver->beginScene(true, true, video::SColor(0,0,0,0));
                        smgr->drawAll();