vxd project, passing a struct to a vxd from loader.asm

[marco1974]

Hi i am trying to pass a struct to my VXD.

dword_regs struct
d_eax dw?
d_ebx dw?
d_ecx dw?
d_edx dw?
int_call_out dw ?
dword_regs ends

x86_call dword_regs

; hmm whaT ABOUT SYNTAX hahahaha
mov x86_call.d_eax,4c00h
mov x86_call.int_call_out,21h

invoke deviceio,hvx,x86_call,sizeof(x86_call),0,bytesret=x86_call,0,0
---------------------- the vxd-------------------

bla, bla,bla
; how can i get access to x86_call structure inside the vxd?

begin_proc int_receiver
push client-state

assume  ebp: ptr x86_call
; (set values)
exec_int x86_call.int_call_out

end_proc int_receiver

I know this isn`t syntax correct but u get the idea ;-)

Does anybody know how to pull this one off?

Thanx