My problem is The Org Texture have a UV sets(a UV coords) The Light Map Texture have a different UV sets(a different UV coords) I use m_pd3dDevice->DrawIndexedPrimitive(Direct3D) render once for the Org Texture, but I cannot render the Light Map Texture with Mulit Texture, because the Light Map Texture have a different UV coords, My question is : Is i need to use the m_pd3dDevice->DrawIndexedPrimitive to render again of the Light Map Texture, I thing this is stupid because I need to render the model twice by use the m_pd3dDevice->DrawIndexedPrimitive

Thanks la

I know how to work

Tex0
Tex1
Tex2
.
.
.
Tex7

set the FVF vertex buffer

float u0,v0
float u1,v1
float u3,v3
.
.
float u7,v7

may be like that thanks