VMPCD_Set_Thread_State

mov esi, OFFSET32 RestoreBuffer
mov edi, ThreadHandle
VxDcall VMPCD_Set_Thread_State
 

Sets the state of the floating point unit (FPU) for the given thread. Uses Flags.

RestoreBuffer
Address of a buffer that contains the state information to set.
ThreadHandle
Handle of thread for which to set the FPU state.