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Initial commit of original Tiberian Dawn and Red Alert source code converted to build as DLLs, and compatible with the release version of Command & Conquer Remastered.
This commit is contained in:
PG-SteveT 2020-05-27 12:16:20 -07:00
parent ea8ecc76fa
commit 03416d24e1
1038 changed files with 629779 additions and 0 deletions
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127
REDALERT/MPLIB.CPP Normal file
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//
// Copyright 2020 Electronic Arts Inc.
//
// TiberianDawn.DLL and RedAlert.dll and corresponding source code is free
// software: you can redistribute it and/or modify it under the terms of
// the GNU General Public License as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
// TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed
// in the hope that it will be useful, but with permitted additional restrictions
// under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT
// distributed with this program. You should have received a copy of the
// GNU General Public License along with permitted additional restrictions
// with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
#include "types.h"
#include "mgenord.h"
#include "magic.h"
#include "rtq.h"
#include <mem.h>
#include <i86.h>
#include <assert.h>
#include "mplib.h"
#define CHUNNEL_INT 0x48
typedef union REGS REGISTERS;
void
Yield(void)
{
REGISTERS regs;
regs.w.ax = 0x1680;
int386(0x2f, &regs, &regs);
}
void
PostWindowsMessage(void)
{
REGISTERS regs;
regs.x.eax = DPMIAPI_POST_WINDOWS_ORD << 16 | MGENVXD_DEVICE_ID;
regs.x.ebx = 0;
regs.x.ecx = 0;
int386(CHUNNEL_INT, &regs, &regs);
}
int MGenGetQueueCtr(int qNo)
{
REGISTERS regs;
regs.x.eax = MGENVXD_GETQUEUECTR_ORD << 16 | MGENVXD_DEVICE_ID;
regs.x.ebx = qNo;
int386(CHUNNEL_INT, &regs, &regs);
return regs.x.eax;
}
RTQ_NODE *MGenMoveTo(int qFrom, int qTo)
{
REGISTERS regs;
regs.x.eax = MGENVXD_MOVENODE_ORD << 16 | MGENVXD_DEVICE_ID;
regs.x.ebx = qFrom;
regs.x.ecx = qTo;
int386(CHUNNEL_INT, &regs, &regs);
return (RTQ_NODE *) regs.x.eax;
}
RTQ_NODE *MGenGetNode(int q)
{
REGISTERS regs;
regs.x.eax = MGENVXD_GETNODE_ORD << 16 | MGENVXD_DEVICE_ID;
regs.x.ebx = q;
int386(CHUNNEL_INT, &regs, &regs);
return (RTQ_NODE *) regs.x.eax;
}
RTQ_NODE *MGenGetMasterNode(unsigned *size)
{
REGISTERS regs;
regs.x.eax = MGENVXD_MASTERNODE_ORD << 16 | MGENVXD_DEVICE_ID;
int386(CHUNNEL_INT, &regs, &regs);
*size = regs.x.ecx;
return (RTQ_NODE *) regs.x.eax;
}
int MGenFlushNodes(int qFrom, int qTo)
{
REGISTERS regs;
regs.x.eax = MGENVXD_FLUSHNODE_ORD << 16 | MGENVXD_DEVICE_ID;
regs.x.ebx = qFrom;
regs.x.ecx = qTo;
int386(CHUNNEL_INT, &regs, &regs);
return regs.x.eax;
}
int MGenMCount(unsigned lowerOrderBits, unsigned upperOrderBits)
{
REGISTERS regs;
regs.x.eax = MGENVXD_MCOUNT_ORD << 16 | MGENVXD_DEVICE_ID;
regs.x.ebx = lowerOrderBits;
regs.x.ecx = upperOrderBits;
int386(CHUNNEL_INT, &regs, &regs);
return regs.x.eax;
}
int MGenSanityCheck(void)
{
REGISTERS regs;
regs.x.eax = MGENVXD_SANITYCHECK_ORD << 16 | MGENVXD_DEVICE_ID;
int386(CHUNNEL_INT, &regs, &regs);
return regs.x.eax;
}