Applying two actions in the behaviours?

I have a polygonal landscape with two textures. I have also a colourmask and the multitextureterrainshader with its terrain_action.

When i use the terrain_action the colours gets replaced by the textures as thought. But my polygonal landscape with its two textures has a Zorder problem, i can see the walls behind through the ground and the walls. So I need to use a doublesided rendering, a culling action. Then the Z order works. But then i miss the terrain_action ...

I would need both at once. But there is just one action slot. Means i have either culling or terrain. Is there a way to attach two actions?

Change one of the "actions" to "function" and call it from other..

Ah, haven't thought about that. thanks

No problem man,any time..

Anytime? Well, then now :P

I cannot find where to put the function call for the second file. I have renamed the one action to a function. But no matter where i put the function call in the other file, i get just one of both. Either the culling or the textured level

I fear i have forgotten all my limited Lite C knowledge. Could you please be so kind to point me into the right direction? Zipfile with the two action files in question is attached

http://reinerstileset.4players.de/ext/3dgs/implementproblem.zip

Problem solved. Not merging the actions. Just adding ZWriteEnable=true; in the pass p0 brackets part, which is at nearly the end of the terrainFX file. Thanks again for help