[SOLVED] token "set_texture_alias" is not recognized

[CoreDumped]

Hi,
I cannot use set_texture_alias in my material scripts in iOS devices. However the same script works fine in in windows
I get this error message when the script is parsed:

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token "set_texture_alias" is not recognized

Material script

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material ShinyBase
{
	technique iOS
	{
		pass
		{
			vertex_program_ref ShinyVP
			{
			}

			fragment_program_ref ShinyFP
			{
			}

			texture_unit diffuseMap
			{
                texture BaseWhite.png
			}

			texture_unit specMap
			{
                texture BaseWhite.png
			}
		}
	}
}


material ShinyTest : ShinyBase
{
	technique iOS
	{
		pass
		{
			set_texture_alias diffuseMap Floor01_D.pvr
			set_texture_alias specMap Floor01_S.pvr
		}
	}
}

Instead, the workaround like this works

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			texture_unit specMap
			{
				texture $texture_name
			}

Is there a known reason why this doesn't work before I start to debug it?

Thanks

[masterfalcon]

That's a material attribute but you have it defined in a pass. Just move them outside of the pass and technique scope and it should work fine.

[CoreDumped]

Thanks, its working