IGUIButton::setImage doesnot work on old computer !

[kevinlynx]

Hi,
i 'm using Irrlicht 1.3 . And in my project i created a button , and i set a texture to it so that it to be an image button .

Code: Select all

	button->setImage( resMgr->mGUIButtonS );
	button->setPressedImage( resMgr->mGUIButtonP );
	button->setUseAlphaChannel( true );
	button->setDrawBorder( false );

As mGUIButtonS ( also mGUIButtonP ) is a texture with 200*50 size. ( i know the limitation of texutures size ) And the codes works perfectly on my computer ( sp2500+64bit , Gf6100TC )
But it does not work on my friend 's computer .It seems his video card is old . (Sis650)
So how to solve this problem ?

[CuteAlien]

Well, if you know about the texture size limitations, then why don't you try if it works with textures which care about the limits?