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Table of contents

The zx-state file format
Introduction
Copyrights and acknowledgements
Revision history
Basic information
zx-state header
ZXSTBLOCK header
Block types
ZXSTATASP
ZXSTATASPRAM
ZXSTAYBLOCK
ZXSTCF
ZXSTCFRAM
ZXSTCOVOX
ZXSTBETA128
ZXSTBETADISK
ZXSTCREATOR
ZXSTDOCK
ZXSTDSKFILE
ZXSTGS
ZXSTGSRAMPAGE
ZXSTKEYBOARD
ZXSTIF1
ZXSTIF2ROM
ZXSTJOYSTICK
ZXSTLEC
ZXSTLECRAMPAGE
ZXSTMCART
ZXSTMOUSE
ZXSTMULTIFACE
ZXSTOPUS
ZXSTOPUSDISK
ZXSTPLUS3
ZXSTPLUSD
ZXSTPLUSDDISK
ZXSTRAMPAGE
ZXSTROM
ZXSTSCLD
ZXSTSIDE
ZXSTSPECDRUM
ZXSTSPECREGS
ZXSTSPECTRANET
ZXSTTAPE
ZXSTUSPEECH
ZXSTZXPRINTER
ZXSTZ80REGS

ZXSTSPECDRUM

The state of the Cheetah SpecDrum.

// SpecDrum state
typedef struct _tagZXSTSPECDRUM
{
  ZXSTBLOCK blk;
  BYTE chCurrentVolume;
} ZXSTSPECDRUM, *LPZXSTSPECDRUM;

Members

blk
The block header. The block id is ZXSTBID_SPECDRUM ('D', 'R', 'U', 'M').
chCurrentVolume
The current amplitude level of the SpecDrum's DAC. This is between +127 and -128.

Remarks

If this block is not present in a zx-state file, SpecDrum emulation should be disabled.

Revision history

Available since version 1.0

  Copyright © 2001 - 2011 Jonathan Needle Top