valter/dosbox-staging
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Lot's of doschanges for enchanced mode. Thank you c2woody.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1882
This commit is contained in:
Peter Veenstra 2004-07-08 20:08:52 +00:00
parent 3a98ced52c
commit a5f73e86a5
6 changed files with 134 additions and 35 deletions
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15
include/dos_inc.h
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: dos_inc.h,v 1.46 2004-06-24 21:21:48 harekiet Exp $ */
/* $Id: dos_inc.h,v 1.47 2004-07-08 20:08:52 qbix79 Exp $ */
#ifndef DOS_H_
#define DOS_H_
@ -340,6 +340,10 @@ public:
void SetFirstMCB(Bit16u _first_mcb);
void SetfirstFileTable(RealPt _first_table);
void SetBuffers(Bit16u x,Bit16u y);
void SetCurDirStruct(Bit32u _curdirstruct);
void SetFCBTable(Bit32u _fcbtable);
void SetDeviceChainStart(Bit32u _devchain);
void SetDiskInfoBuffer(Bit32u _dinfobuf);
RealPt GetPointer (void);
#ifdef _MSC_VER
@ -349,7 +353,7 @@ public:
Bit16u regCXfrom5e; // -0x18 CX from last int21/ah=5e
Bit16u countLRUcache; // -0x16 LRU counter for FCB caching
Bit16u countLRUopens; // -0x14 LRU counter for FCB openings
Bit8u stuff1[6]; // -0x12 some stuff, hopefully never used....
Bit8u stuff[6]; // -0x12 some stuff, hopefully never used....
Bit16u sharingCount; // -0x0c sharing retry count
Bit16u sharingDelay; // -0x0a sharing retry delay
RealPt diskBufPtr; // -0x08 pointer to disk buffer
@ -360,13 +364,16 @@ public:
RealPt activeClock; // 0x08 active clock device header
RealPt activeCon; // 0x0c active console device header
Bit16u maxSectorLength; // 0x10 maximum bytes per sector of any block device;
RealPt discInfoBuffer; // 0x12 pointer to disc info buffer
RealPt diskInfoBuffer; // 0x12 pointer to disk info buffer
RealPt curDirStructure; // 0x16 pointer to current array of directory structure
RealPt fcbTable; // 0x1a pointer to system FCB table
Bit16u protFCBs; // 0x1e protected fcbs
Bit8u blockDevices; // 0x20 installed block devices
Bit8u lastdrive; // 0x21 lastdrive
Bit8u stuff2[0x12]; // 0x22 NUL driver
Bit32u nulNextDriver; // 0x22 NUL driver next pointer
Bit16u nulAttributes; // 0x26 NUL driver aattributes
Bit32u nulStrategy; // 0x28 NUL driver strategy routine
Bit8u nulString[8]; // 0x2c NUL driver name string
Bit8u joindedDrives; // 0x34 joined drives
Bit16u specialCodeSeg; // 0x35 special code segment
RealPt setverPtr; // 0x37 pointer to setver