Committing patch [#23278] (by me)

This patch allows a user to pass binary data to LibLoad() to load a blend file from memory instead of a file path. I don't know how useful this will be for others, but I've used it so far for:
  * Decrypting .blend files and loading them without having to store the .blend on the hard drive
  * Pulling .blend data out of an archive and loading it (again skipping the hard drive)

So, it seems the biggest use for this is skipping a bit of file IO (and possibly some security problems).

Example usage:
import bge

with f as open('myfile.blend', 'rb'):
    data = f.read()

bge.logic.LibLoad('Name', 'Scene', data)

1 files changed, 3 insertions, 1 deletions

diff --git a/source/gameengine/Converter/KX_BlenderSceneConverter.h b/source/gameengine/Converter/KX_BlenderSceneConverter.h
index 23d506c98ff..20f3f863563 100644
--- a/source/gameengine/Converter/KX_BlenderSceneConverter.h
+++ b/source/gameengine/Converter/KX_BlenderSceneConverter.h
@@ -142,7 +142,9 @@ public:
 	struct Main*		  GetMainDynamicPath(const char *path);
 	vector<struct Main*> &GetMainDynamic();
 	
-	bool LinkBlendFile(const char *path, char *group, KX_Scene *scene_merge, char **err_str);
+	bool LinkBlendFileMemory(void *data, int length, const char *path, char *group, KX_Scene *scene_merge, char **err_str);
+	bool LinkBlendFilePath(const char *path, char *group, KX_Scene *scene_merge, char **err_str);
+	bool LinkBlendFile(struct BlendHandle *bpy_openlib, const char *path, char *group, KX_Scene *scene_merge, char **err_str);
 	bool MergeScene(KX_Scene *to, KX_Scene *from);
 	RAS_MeshObject *ConvertMeshSpecial(KX_Scene* kx_scene, Main *maggie, const char *name);
 	bool FreeBlendFile(struct Main *maggie);