====== CEL_PRE1WORD ======

Gets the Preamble Word 1 value from a cel.

==== Synopsis ====

''%%uint32 CEL_PRE1WORD (ccb)%%''

==== Description ====

This macro evaluates to the Preamble Word 1 value for the cel. It takes the CCB_CCBPRE flag into account and retrieves the preamble word from the CCB or the cel data buffer as appropriate.

This macro evaluates its argument more than once; be careful of side effects. It is usable in expression context.

==== Arguments ====

  * **ccb** Pointer to a cel.

==== Return Value ====

The cel's preamble word 1 value, a uint3 2type. The ccb_PRE1 or second cel data word are mindlessly returned regardless of whether the cel actually requires a PRE1 control word.

==== Implementation ====

Macro

==== Associated Files ====

lib3do.lib, celutils.h