Topic       : The ATARI Compendium
Author      : Scott Sanders / JAY Software
Version     : 1.25 (20/6/2003)
Subject     : Documentation
Nodes       : 1117
Index Size  : 32614
HCP-Version : 6
Compiled on : Atari
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View Ref-FileDsp_GetWordSize()                                                     XBIOS

Syntax

WORD Dsp_GetWordSize( VOID )

Function      Dsp_GetWordSize() returns the size of a DSP word in the
              installed Digital Signal Processor.

Opcode        103 (0x67)

Availability  Available only when bit #3 of the '_SND' cookie is set.

Binding       move.w   #$67,-(sp)
              trap     #14
              addq.l   #4,sp

Return Value  Dsp_GetWordSize() returns the number of bytes per DSP word.

Comments      This value is useful with many DSP-related XBIOS calls to
              provide upward compatibility as the DSP hardware is not
              guaranteed to remain the same.