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raze-gles/source/blood/src/demo.cpp

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- added NBlood source.
2019-09-19 22:42:45 +00:00
//-------------------------------------------------------------------------
/*
Copyright (C) 2010-2019 EDuke32 developers and contributors
Copyright (C) 2019 Nuke.YKT
This file is part of NBlood.
NBlood is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
//-------------------------------------------------------------------------
- include namespace file in all sources as the very first include.
2019-09-21 18:59:54 +00:00
#include "ns.h" // Must come before everything else!
- added NBlood source.
2019-09-19 22:42:45 +00:00
#include <stdio.h>
#include <string.h>
#include "common.h"
#include "common_game.h"
#include "keyboard.h"
#include "control.h"
#include "osd.h"
#include "mmulti.h"
#include "blood.h"
#include "controls.h"
#include "demo.h"
#include "fire.h"
#include "gamemenu.h"
#include "globals.h"
#include "levels.h"
#include "menu.h"
#include "messages.h"
#include "misc.h"
#include "music.h"
#include "network.h"
#include "player.h"
#include "screen.h"
- various fixes and improvements related to file location management: * saving of demos and savegames no longer mindlessly writes to the mod directory. All such access is now being rerouted through the special paths interface so that the game data can reside in write protected locations. * refactored all occurences of klistpath except fnlist_getnames. * do not allow CON scripts to write to arbitrary files. This is a massive exploit and can be used to cause real damage if someone knows how to play this thing - it's far easier than people may think! It will now write any such data to a special section in the main config which is safe and cannot be manipulated to write to random locations on the hard drive.
2019-11-01 23:38:30 +00:00
#include "i_specialpaths.h"
- added NBlood source.
2019-09-19 22:42:45 +00:00
#include "view.h"
- various fixes and improvements related to file location management: * saving of demos and savegames no longer mindlessly writes to the mod directory. All such access is now being rerouted through the special paths interface so that the game data can reside in write protected locations. * refactored all occurences of klistpath except fnlist_getnames. * do not allow CON scripts to write to arbitrary files. This is a massive exploit and can be used to cause real damage if someone knows how to play this thing - it's far easier than people may think! It will now write any such data to a special section in the main config which is safe and cannot be manipulated to write to random locations on the hard drive.
2019-11-01 23:38:30 +00:00
#include "gamecontrol.h"
- added NBlood source.
2019-09-19 22:42:45 +00:00
- put all Blood game code into a namespace.
2019-09-22 06:39:22 +00:00
BEGIN_BLD_NS
- added NBlood source.
2019-09-19 22:42:45 +00:00
int nBuild = 0;
void ReadGameOptionsLegacy(GAMEOPTIONS &gameOptions, GAMEOPTIONSLEGACY &gameOptionsLegacy)
{
gameOptions.nGameType = gameOptionsLegacy.nGameType;
gameOptions.nDifficulty = gameOptionsLegacy.nDifficulty;
gameOptions.nEpisode = gameOptionsLegacy.nEpisode;
gameOptions.nLevel = gameOptionsLegacy.nLevel;
strcpy(gameOptions.zLevelName, gameOptionsLegacy.zLevelName);
strcpy(gameOptions.zLevelSong, gameOptionsLegacy.zLevelSong);
gameOptions.nTrackNumber = gameOptionsLegacy.nTrackNumber;
strcpy(gameOptions.szSaveGameName, gameOptionsLegacy.szSaveGameName);
strcpy(gameOptions.szUserGameName, gameOptionsLegacy.szUserGameName);
gameOptions.nSaveGameSlot = gameOptionsLegacy.nSaveGameSlot;
gameOptions.picEntry = gameOptionsLegacy.picEntry;
gameOptions.uMapCRC = gameOptionsLegacy.uMapCRC;
gameOptions.nMonsterSettings = gameOptionsLegacy.nMonsterSettings;
gameOptions.uGameFlags = gameOptionsLegacy.uGameFlags;
gameOptions.uNetGameFlags = gameOptionsLegacy.uNetGameFlags;
gameOptions.nWeaponSettings = gameOptionsLegacy.nWeaponSettings;
gameOptions.nItemSettings = gameOptionsLegacy.nItemSettings;
gameOptions.nRespawnSettings = gameOptionsLegacy.nRespawnSettings;
gameOptions.nTeamSettings = gameOptionsLegacy.nTeamSettings;
gameOptions.nMonsterRespawnTime = gameOptionsLegacy.nMonsterRespawnTime;
gameOptions.nWeaponRespawnTime = gameOptionsLegacy.nWeaponRespawnTime;
gameOptions.nItemRespawnTime = gameOptionsLegacy.nItemRespawnTime;
gameOptions.nSpecialRespawnTime = gameOptionsLegacy.nSpecialRespawnTime;
}
CDemo gDemo;
CDemo::CDemo()
{
nBuild = 4;
at0 = 0;
at1 = 0;
at3 = 0;
hRFile = NULL;
atb = 0;
pFirstDemo = NULL;
pCurrentDemo = NULL;
at59ef = 0;
at2 = 0;
memset(&atf, 0, sizeof(atf));
m_bLegacy = false;
}
CDemo::~CDemo()
{
at0 = 0;
at1 = 0;
at3 = 0;
atb = 0;
memset(&atf, 0, sizeof(atf));
if (hRFile != NULL)
{
fclose(hRFile);
hRFile = NULL;
}
auto pNextDemo = pFirstDemo;
for (auto pDemo = pFirstDemo; pDemo != NULL; pDemo = pNextDemo)
{
pNextDemo = pDemo->pNext;
delete pDemo;
}
pFirstDemo = NULL;
pCurrentDemo = NULL;
at59ef = 0;
m_bLegacy = false;
}
bool CDemo::Create(const char *pzFile)
{
char buffer[BMAX_PATH];
char vc = 0;
if (at0 || at1)
ThrowError("CDemo::Create called during demo record/playback process.");
if (!pzFile)
{
for (int i = 0; i < 8 && !vc; i++)
{
- various fixes and improvements related to file location management: * saving of demos and savegames no longer mindlessly writes to the mod directory. All such access is now being rerouted through the special paths interface so that the game data can reside in write protected locations. * refactored all occurences of klistpath except fnlist_getnames. * do not allow CON scripts to write to arbitrary files. This is a massive exploit and can be used to cause real damage if someone knows how to play this thing - it's far easier than people may think! It will now write any such data to a special section in the main config which is safe and cannot be manipulated to write to random locations on the hard drive.
2019-11-01 23:38:30 +00:00
snprintf(buffer, BMAX_PATH, "%s%s0%02d.dem", M_GetDemoPath().GetChars(), BloodIniPre, i);
- tested and fixed game list loader.
2019-10-30 23:41:56 +00:00
if (access(buffer, 0) != -1)
- added NBlood source.
2019-09-19 22:42:45 +00:00
vc = 1;
}
if (vc == 1)
{
hRFile = fopen(buffer, "wb");
if (hRFile == NULL)
return false;
}
}
else
{
- various fixes and improvements related to file location management: * saving of demos and savegames no longer mindlessly writes to the mod directory. All such access is now being rerouted through the special paths interface so that the game data can reside in write protected locations. * refactored all occurences of klistpath except fnlist_getnames. * do not allow CON scripts to write to arbitrary files. This is a massive exploit and can be used to cause real damage if someone knows how to play this thing - it's far easier than people may think! It will now write any such data to a special section in the main config which is safe and cannot be manipulated to write to random locations on the hard drive.
2019-11-01 23:38:30 +00:00
snprintf(buffer, BMAX_PATH, "%s%s", M_GetDemoPath().GetChars(), pzFile);
- added NBlood source.
2019-09-19 22:42:45 +00:00
hRFile = fopen(buffer, "wb");
if (hRFile == NULL)
return false;
}
at0 = 1;
atb = 0;
return true;
}
void CDemo::Write(GINPUT *pPlayerInputs)
{
dassert(pPlayerInputs != NULL);
if (!at0)
return;
if (atb == 0)
{
atf.signature = 0x1a4d4445; // '\x1aMDE';
atf.nVersion = BYTEVERSION;
atf.nBuild = nBuild;
atf.nInputCount = 0;
atf.nNetPlayers = gNetPlayers;
atf.nMyConnectIndex = myconnectindex;
atf.nConnectHead = connecthead;
memcpy(atf.connectPoints, connectpoint2, sizeof(atf.connectPoints));
memcpy(&m_gameOptions, &gGameOptions, sizeof(gGameOptions));
fwrite(&atf, sizeof(DEMOHEADER), 1, hRFile);
fwrite(&m_gameOptions, sizeof(GAMEOPTIONS), 1, hRFile);
}
for (int p = connecthead; p >= 0; p = connectpoint2[p])
{
memcpy(&at1aa[atb&1023], &pPlayerInputs[p], sizeof(GINPUT));
atb++;
if((atb&(kInputBufferSize-1))==0)
FlushInput(kInputBufferSize);
}
}
void CDemo::Close(void)
{
if (at0)
{
if (atb&(kInputBufferSize-1))
FlushInput(atb&(kInputBufferSize-1));
atf.nInputCount = atb;
fseek(hRFile, 0, SEEK_SET);
fwrite(&atf, sizeof(DEMOHEADER), 1, hRFile);
fwrite(&m_gameOptions, sizeof(GAMEOPTIONS), 1, hRFile);
}
- fixed compilation.
2019-10-21 17:36:54 +00:00
if (hPFile.isOpen())
- added NBlood source.
2019-09-19 22:42:45 +00:00
{
- fixed compilation.
2019-10-21 17:36:54 +00:00
hPFile.Close();
- added NBlood source.
2019-09-19 22:42:45 +00:00
}
if (hRFile != NULL)
{
fclose(hRFile);
hRFile = NULL;
}
at0 = 0;
at1 = 0;
}
bool CDemo::SetupPlayback(const char *pzFile)
{
at0 = 0;
at1 = 0;
if (pzFile)
{
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hPFile = fopenFileReader(pzFile, 0);
if (!hPFile.isOpen())
- added NBlood source.
2019-09-19 22:42:45 +00:00
return false;
}
else
{
if (!pCurrentDemo)
return false;
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hPFile = fopenFileReader(pCurrentDemo->zName, 0);
if (hPFile.isOpen())
- added NBlood source.
2019-09-19 22:42:45 +00:00
return false;
}
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hPFile.Read(&atf, sizeof(DEMOHEADER));
- added NBlood source.
2019-09-19 22:42:45 +00:00
#if B_BIG_ENDIAN == 1
atf.signature = B_LITTLE32(atf.signature);
atf.nVersion = B_LITTLE16(atf.nVersion);
atf.nBuild = B_LITTLE32(atf.nBuild);
atf.nInputCount = B_LITTLE32(atf.nInputCount);
atf.nNetPlayers = B_LITTLE32(atf.nNetPlayers);
atf.nMyConnectIndex = B_LITTLE16(atf.nMyConnectIndex);
atf.nConnectHead = B_LITTLE16(atf.nConnectHead);
atf.nMyConnectIndex = B_LITTLE16(atf.nMyConnectIndex);
for (int i = 0; i < 8; i++)
atf.connectPoints[i] = B_LITTLE16(atf.connectPoints[i]);
#endif
// if (aimHeight.signature != '\x1aMED' && aimHeight.signature != '\x1aMDE')
if (atf.signature != 0x1a4d4544 && atf.signature != 0x1a4d4445)
return 0;
m_bLegacy = atf.signature == 0x1a4d4544;
if (m_bLegacy)
{
GAMEOPTIONSLEGACY gameOptions;
if (BloodVersion != atf.nVersion)
return 0;
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hPFile.Read(&gameOptions, sizeof(GAMEOPTIONSLEGACY));
- added NBlood source.
2019-09-19 22:42:45 +00:00
ReadGameOptionsLegacy(m_gameOptions, gameOptions);
}
else
{
if (BYTEVERSION != atf.nVersion)
return 0;
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hPFile.Read(&m_gameOptions, sizeof(GAMEOPTIONS));
- added NBlood source.
2019-09-19 22:42:45 +00:00
}
#if B_BIG_ENDIAN == 1
m_gameOptions.nEpisode = B_LITTLE32(m_gameOptions.nEpisode);
m_gameOptions.nLevel = B_LITTLE32(m_gameOptions.nLevel);
m_gameOptions.nTrackNumber = B_LITTLE32(m_gameOptions.nTrackNumber);
m_gameOptions.nSaveGameSlot = B_LITTLE16(m_gameOptions.nSaveGameSlot);
m_gameOptions.picEntry = B_LITTLE32(m_gameOptions.picEntry);
m_gameOptions.uMapCRC = B_LITTLE32(m_gameOptions.uMapCRC);
m_gameOptions.uGameFlags = B_LITTLE32(m_gameOptions.uGameFlags);
m_gameOptions.uNetGameFlags = B_LITTLE32(m_gameOptions.uNetGameFlags);
m_gameOptions.nMonsterRespawnTime = B_LITTLE32(m_gameOptions.nMonsterRespawnTime);
m_gameOptions.nWeaponRespawnTime = B_LITTLE32(m_gameOptions.nWeaponRespawnTime);
m_gameOptions.nItemRespawnTime = B_LITTLE32(m_gameOptions.nItemRespawnTime);
m_gameOptions.nSpecialRespawnTime = B_LITTLE32(m_gameOptions.nSpecialRespawnTime);
#endif
at0 = 0;
at1 = 1;
return 1;
}
void CDemo::ProcessKeys(void)
{
switch (gInputMode)
{
Import screentext from eduke32 # Conflicts: # platform/Windows/nblood.vcxproj # platform/Windows/nblood.vcxproj.filters
2019-10-19 15:20:06 +00:00
case kInputMenu:
- added NBlood source.
2019-09-19 22:42:45 +00:00
gGameMenuMgr.Process();
break;
Import screentext from eduke32 # Conflicts: # platform/Windows/nblood.vcxproj # platform/Windows/nblood.vcxproj.filters
2019-10-19 15:20:06 +00:00
case kInputMessage:
- added NBlood source.
2019-09-19 22:42:45 +00:00
gPlayerMsg.ProcessKeys();
break;
Import screentext from eduke32 # Conflicts: # platform/Windows/nblood.vcxproj # platform/Windows/nblood.vcxproj.filters
2019-10-19 15:20:06 +00:00
case kInputGame:
- added NBlood source.
2019-09-19 22:42:45 +00:00
{
char nKey;
- moved all keyboard related code into the InputState class, so that looking for this stuff is easier. Sadly there's 1ß00 lines of code using this...
2019-11-03 23:53:55 +00:00
while ((nKey = inputState.keyGetScan()) != 0)
- added NBlood source.
2019-09-19 22:42:45 +00:00
{
switch (nKey)
{
case 1:
if (!CGameMenuMgr::m_bActive)
{
gGameMenuMgr.Push(&menuMain, -1);
at2 = 1;
}
break;
case 0x58:
gViewIndex = connectpoint2[gViewIndex];
if (gViewIndex == -1)
gViewIndex = connecthead;
gView = &gPlayer[gViewIndex];
break;
}
}
break;
default:
Import screentext from eduke32 # Conflicts: # platform/Windows/nblood.vcxproj # platform/Windows/nblood.vcxproj.filters
2019-10-19 15:20:06 +00:00
gInputMode = kInputGame;
- added NBlood source.
2019-09-19 22:42:45 +00:00
break;
}
}
}
void CDemo::Playback(void)
{
- avoid writing directly to a backend status variable
2019-10-28 06:10:56 +00:00
inputState.SetBindsEnabled(false);
- added NBlood source.
2019-09-19 22:42:45 +00:00
ready2send = 0;
int v4 = 0;
if (!CGameMenuMgr::m_bActive)
{
gGameMenuMgr.Push(&menuMain, -1);
at2 = 1;
}
Fix compile error # Conflicts: # source/blood/src/ai.cpp # source/blood/src/aiunicult.cpp # source/blood/src/blood.cpp # source/blood/src/choke.cpp # source/blood/src/credits.cpp # source/blood/src/gamemenu.cpp # source/blood/src/gamemenu.h # source/blood/src/gui.cpp # source/blood/src/mapedit.cpp # source/blood/src/replace.cpp
2019-09-07 13:15:39 +00:00
gNetFifoClock = totalclock;
- added NBlood source.
2019-09-19 22:42:45 +00:00
gViewMode = 3;
_DEMOPLAYBACK:
while (at1 && !gQuitGame)
{
if (handleevents() && quitevent)
{
WIP
2019-10-28 00:12:31 +00:00
inputState.SetKeyStatus(sc_Escape, 1);
quitevent = 0;
- added NBlood source.
2019-09-19 22:42:45 +00:00
}
MUSIC_Update();
Fix compile error # Conflicts: # source/blood/src/ai.cpp # source/blood/src/aiunicult.cpp # source/blood/src/blood.cpp # source/blood/src/choke.cpp # source/blood/src/credits.cpp # source/blood/src/gamemenu.cpp # source/blood/src/gamemenu.h # source/blood/src/gui.cpp # source/blood/src/mapedit.cpp # source/blood/src/replace.cpp
2019-09-07 13:15:39 +00:00
while (totalclock >= gNetFifoClock && !gQuitGame)
- added NBlood source.
2019-09-19 22:42:45 +00:00
{
if (!v4)
{
viewResizeView(gViewSize);
viewSetMessage("");
gNetPlayers = atf.nNetPlayers;
atb = atf.nInputCount;
myconnectindex = atf.nMyConnectIndex;
connecthead = atf.nConnectHead;
for (int i = 0; i < 8; i++)
connectpoint2[i] = atf.connectPoints[i];
memset(gNetFifoHead, 0, sizeof(gNetFifoHead));
gNetFifoTail = 0;
//memcpy(connectpoint2, aimHeight.connectPoints, sizeof(aimHeight.connectPoints));
memcpy(&gGameOptions, &m_gameOptions, sizeof(GAMEOPTIONS));
gSkill = gGameOptions.nDifficulty;
for (int i = 0; i < 8; i++)
playerInit(i, 0);
StartLevel(&gGameOptions);
for (int i = 0; i < 8; i++)
{
gProfile[i].nAutoAim = 1;
gProfile[i].nWeaponSwitch = 1;
}
}
ready2send = 0;
OSD_DispatchQueued();
if (!gDemo.at1)
break;
ProcessKeys();
for (int p = connecthead; p >= 0; p = connectpoint2[p])
{
if ((v4&1023) == 0)
{
unsigned int nSize = atb-v4;
if (nSize > kInputBufferSize)
nSize = kInputBufferSize;
ReadInput(nSize);
}
memcpy(&gFifoInput[gNetFifoHead[p]&255], &at1aa[v4&1023], sizeof(GINPUT));
gNetFifoHead[p]++;
v4++;
if (v4 >= atf.nInputCount)
{
ready2send = 0;
if (at59ef != 1)
{
v4 = 0;
Close();
NextDemo();
Fix compile error # Conflicts: # source/blood/src/ai.cpp # source/blood/src/aiunicult.cpp # source/blood/src/blood.cpp # source/blood/src/choke.cpp # source/blood/src/credits.cpp # source/blood/src/gamemenu.cpp # source/blood/src/gamemenu.h # source/blood/src/gui.cpp # source/blood/src/mapedit.cpp # source/blood/src/replace.cpp
2019-09-07 13:15:39 +00:00
gNetFifoClock = totalclock;
- added NBlood source.
2019-09-19 22:42:45 +00:00
goto _DEMOPLAYBACK;
}
else
{
int const nOffset = sizeof(DEMOHEADER)+(m_bLegacy ? sizeof(GAMEOPTIONSLEGACY) : sizeof(GAMEOPTIONS));
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hPFile.Seek(nOffset, FileReader::SeekSet);
- added NBlood source.
2019-09-19 22:42:45 +00:00
v4 = 0;
}
}
}
gNetFifoClock += 4;
if (!gQuitGame)
ProcessFrame();
ready2send = 0;
}
- refactored r_fpslimit Also removed the entire cruft related to this - the pointless offsetting value and the precalculation of the timer value (as if we could not afford a single division for something that WAITS! Unfortunately this required removal of the menu option for the time being.
2019-10-23 15:07:29 +00:00
if (G_FPSLimit())
- added NBlood source.
2019-09-19 22:42:45 +00:00
{
viewDrawScreen();
Import screentext from eduke32 # Conflicts: # platform/Windows/nblood.vcxproj # platform/Windows/nblood.vcxproj.filters
2019-10-19 15:20:06 +00:00
if (gInputMode == kInputMenu && CGameMenuMgr::m_bActive)
- added NBlood source.
2019-09-19 22:42:45 +00:00
gGameMenuMgr.Draw();
Backport framelimitter fix # Conflicts: # source/rr/src/demo.cpp # source/rr/src/game.cpp # source/rr/src/net.cpp # source/rr/src/screens.cpp
2019-07-28 10:15:35 +00:00
videoNextPage();
- added NBlood source.
2019-09-19 22:42:45 +00:00
}
if (TestBitString(gotpic, 2342))
{
FireProcess();
ClearBitString(gotpic, 2342);
}
}
Close();
}
void CDemo::StopPlayback(void)
{
at1 = 0;
}
void CDemo::LoadDemoInfo(void)
{
auto pDemo = &pFirstDemo;
at59ef = 0;
char zFN[BMAX_PATH];
- various fixes and improvements related to file location management: * saving of demos and savegames no longer mindlessly writes to the mod directory. All such access is now being rerouted through the special paths interface so that the game data can reside in write protected locations. * refactored all occurences of klistpath except fnlist_getnames. * do not allow CON scripts to write to arbitrary files. This is a massive exploit and can be used to cause real damage if someone knows how to play this thing - it's far easier than people may think! It will now write any such data to a special section in the main config which is safe and cannot be manipulated to write to random locations on the hard drive.
2019-11-01 23:38:30 +00:00
Bsnprintf(zFN, BMAX_PATH, "%s%s*.dem", M_GetDemoPath().GetChars(), BloodIniPre);
TArray<FString> demos;
D_AddWildFile(demos, zFN);
for (auto &filename : demos)
- added NBlood source.
2019-09-19 22:42:45 +00:00
{
- various fixes and improvements related to file location management: * saving of demos and savegames no longer mindlessly writes to the mod directory. All such access is now being rerouted through the special paths interface so that the game data can reside in write protected locations. * refactored all occurences of klistpath except fnlist_getnames. * do not allow CON scripts to write to arbitrary files. This is a massive exploit and can be used to cause real damage if someone knows how to play this thing - it's far easier than people may think! It will now write any such data to a special section in the main config which is safe and cannot be manipulated to write to random locations on the hard drive.
2019-11-01 23:38:30 +00:00
auto hFile = fopenFileReader(filename, 0);
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
if (!hFile.isOpen())
- added NBlood source.
2019-09-19 22:42:45 +00:00
ThrowError("Error loading demo file header.");
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hFile.Read(&atf, sizeof(atf));
- added NBlood source.
2019-09-19 22:42:45 +00:00
#if B_BIG_ENDIAN == 1
atf.signature = B_LITTLE32(atf.signature);
atf.nVersion = B_LITTLE16(atf.nVersion);
#endif
if ((atf.signature == 0x1a4d4544 /* '\x1aMED' */&& atf.nVersion == BloodVersion)
|| (atf.signature == 0x1a4d4445 /* '\x1aMDE' */ && atf.nVersion == BYTEVERSION))
{
*pDemo = new DEMOCHAIN;
(*pDemo)->pNext = NULL;
- various fixes and improvements related to file location management: * saving of demos and savegames no longer mindlessly writes to the mod directory. All such access is now being rerouted through the special paths interface so that the game data can reside in write protected locations. * refactored all occurences of klistpath except fnlist_getnames. * do not allow CON scripts to write to arbitrary files. This is a massive exploit and can be used to cause real damage if someone knows how to play this thing - it's far easier than people may think! It will now write any such data to a special section in the main config which is safe and cannot be manipulated to write to random locations on the hard drive.
2019-11-01 23:38:30 +00:00
Bstrncpy((*pDemo)->zName, filename, BMAX_PATH);
- added NBlood source.
2019-09-19 22:42:45 +00:00
at59ef++;
pDemo = &(*pDemo)->pNext;
}
}
pCurrentDemo = pFirstDemo;
}
void CDemo::NextDemo(void)
{
pCurrentDemo = pCurrentDemo->pNext ? pCurrentDemo->pNext : pFirstDemo;
SetupPlayback(NULL);
}
const int nInputSize = 17;
const int nInputSizeLegacy = 22;
void CDemo::FlushInput(int nCount)
{
char pBuffer[nInputSize*kInputBufferSize];
BitWriter bitWriter(pBuffer, sizeof(pBuffer));
for (int i = 0; i < nCount; i++)
{
GINPUT *pInput = &at1aa[i];
bitWriter.writeBit(pInput->syncFlags.buttonChange);
bitWriter.writeBit(pInput->syncFlags.keyChange);
bitWriter.writeBit(pInput->syncFlags.useChange);
bitWriter.writeBit(pInput->syncFlags.weaponChange);
bitWriter.writeBit(pInput->syncFlags.mlookChange);
bitWriter.writeBit(pInput->syncFlags.run);
bitWriter.write(pInput->forward, 16);
bitWriter.write(pInput->q16turn, 32);
bitWriter.write(pInput->strafe, 16);
bitWriter.writeBit(pInput->buttonFlags.jump);
bitWriter.writeBit(pInput->buttonFlags.crouch);
bitWriter.writeBit(pInput->buttonFlags.shoot);
bitWriter.writeBit(pInput->buttonFlags.shoot2);
bitWriter.writeBit(pInput->buttonFlags.lookUp);
bitWriter.writeBit(pInput->buttonFlags.lookDown);
bitWriter.writeBit(pInput->keyFlags.action);
bitWriter.writeBit(pInput->keyFlags.jab);
bitWriter.writeBit(pInput->keyFlags.prevItem);
bitWriter.writeBit(pInput->keyFlags.nextItem);
bitWriter.writeBit(pInput->keyFlags.useItem);
bitWriter.writeBit(pInput->keyFlags.prevWeapon);
bitWriter.writeBit(pInput->keyFlags.nextWeapon);
bitWriter.writeBit(pInput->keyFlags.holsterWeapon);
bitWriter.writeBit(pInput->keyFlags.lookCenter);
bitWriter.writeBit(pInput->keyFlags.lookLeft);
bitWriter.writeBit(pInput->keyFlags.lookRight);
bitWriter.writeBit(pInput->keyFlags.spin180);
bitWriter.writeBit(pInput->keyFlags.pause);
bitWriter.writeBit(pInput->keyFlags.quit);
bitWriter.writeBit(pInput->keyFlags.restart);
bitWriter.writeBit(pInput->useFlags.useBeastVision);
bitWriter.writeBit(pInput->useFlags.useCrystalBall);
bitWriter.writeBit(pInput->useFlags.useJumpBoots);
bitWriter.writeBit(pInput->useFlags.useMedKit);
bitWriter.write(pInput->newWeapon, 8);
bitWriter.write(pInput->q16mlook, 32);
bitWriter.skipBits(1);
}
fwrite(pBuffer, 1, nInputSize*nCount, hRFile);
}
void CDemo::ReadInput(int nCount)
{
if (m_bLegacy)
{
char pBuffer[nInputSizeLegacy*kInputBufferSize];
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hPFile.Read(pBuffer, nInputSizeLegacy*nCount);
- added NBlood source.
2019-09-19 22:42:45 +00:00
BitReader bitReader(pBuffer, sizeof(pBuffer));
memset(at1aa, 0, nCount * sizeof(GINPUT));
for (int i = 0; i < nCount; i++)
{
GINPUT *pInput = &at1aa[i];
pInput->syncFlags.buttonChange = bitReader.readBit();
pInput->syncFlags.keyChange = bitReader.readBit();
pInput->syncFlags.useChange = bitReader.readBit();
pInput->syncFlags.weaponChange = bitReader.readBit();
pInput->syncFlags.mlookChange = bitReader.readBit();
pInput->syncFlags.run = bitReader.readBit();
bitReader.skipBits(26);
pInput->forward = bitReader.readSigned(8) << 8;
pInput->q16turn = fix16_from_int(bitReader.readSigned(16) >> 2);
pInput->strafe = bitReader.readSigned(8) << 8;
pInput->buttonFlags.jump = bitReader.readBit();
pInput->buttonFlags.crouch = bitReader.readBit();
pInput->buttonFlags.shoot = bitReader.readBit();
pInput->buttonFlags.shoot2 = bitReader.readBit();
pInput->buttonFlags.lookUp = bitReader.readBit();
pInput->buttonFlags.lookDown = bitReader.readBit();
bitReader.skipBits(26);
pInput->keyFlags.action = bitReader.readBit();
pInput->keyFlags.jab = bitReader.readBit();
pInput->keyFlags.prevItem = bitReader.readBit();
pInput->keyFlags.nextItem = bitReader.readBit();
pInput->keyFlags.useItem = bitReader.readBit();
pInput->keyFlags.prevWeapon = bitReader.readBit();
pInput->keyFlags.nextWeapon = bitReader.readBit();
pInput->keyFlags.holsterWeapon = bitReader.readBit();
pInput->keyFlags.lookCenter = bitReader.readBit();
pInput->keyFlags.lookLeft = bitReader.readBit();
pInput->keyFlags.lookRight = bitReader.readBit();
pInput->keyFlags.spin180 = bitReader.readBit();
pInput->keyFlags.pause = bitReader.readBit();
pInput->keyFlags.quit = bitReader.readBit();
pInput->keyFlags.restart = bitReader.readBit();
bitReader.skipBits(17);
pInput->useFlags.useBeastVision = bitReader.readBit();
pInput->useFlags.useCrystalBall = bitReader.readBit();
pInput->useFlags.useJumpBoots = bitReader.readBit();
pInput->useFlags.useMedKit = bitReader.readBit();
bitReader.skipBits(28);
pInput->newWeapon = bitReader.readUnsigned(8);
int mlook = bitReader.readSigned(8);
pInput->q16mlook = fix16_from_int(mlook / 4);
}
}
else
{
char pBuffer[nInputSize*kInputBufferSize];
- refactored most of the remaining calls to kopen4load
2019-10-21 15:16:08 +00:00
hPFile.Read(pBuffer, nInputSize*nCount);
- added NBlood source.
2019-09-19 22:42:45 +00:00
BitReader bitReader(pBuffer, sizeof(pBuffer));
memset(at1aa, 0, nCount * sizeof(GINPUT));
for (int i = 0; i < nCount; i++)
{
GINPUT *pInput = &at1aa[i];
pInput->syncFlags.buttonChange = bitReader.readBit();
pInput->syncFlags.keyChange = bitReader.readBit();
pInput->syncFlags.useChange = bitReader.readBit();
pInput->syncFlags.weaponChange = bitReader.readBit();
pInput->syncFlags.mlookChange = bitReader.readBit();
pInput->syncFlags.run = bitReader.readBit();
pInput->forward = bitReader.readSigned(16);
pInput->q16turn = bitReader.readSigned(32);
pInput->strafe = bitReader.readSigned(16);
pInput->buttonFlags.jump = bitReader.readBit();
pInput->buttonFlags.crouch = bitReader.readBit();
pInput->buttonFlags.shoot = bitReader.readBit();
pInput->buttonFlags.shoot2 = bitReader.readBit();
pInput->buttonFlags.lookUp = bitReader.readBit();
pInput->buttonFlags.lookDown = bitReader.readBit();
pInput->keyFlags.action = bitReader.readBit();
pInput->keyFlags.jab = bitReader.readBit();
pInput->keyFlags.prevItem = bitReader.readBit();
pInput->keyFlags.nextItem = bitReader.readBit();
pInput->keyFlags.useItem = bitReader.readBit();
pInput->keyFlags.prevWeapon = bitReader.readBit();
pInput->keyFlags.nextWeapon = bitReader.readBit();
pInput->keyFlags.holsterWeapon = bitReader.readBit();
pInput->keyFlags.lookCenter = bitReader.readBit();
pInput->keyFlags.lookLeft = bitReader.readBit();
pInput->keyFlags.lookRight = bitReader.readBit();
pInput->keyFlags.spin180 = bitReader.readBit();
pInput->keyFlags.pause = bitReader.readBit();
pInput->keyFlags.quit = bitReader.readBit();
pInput->keyFlags.restart = bitReader.readBit();
pInput->useFlags.useBeastVision = bitReader.readBit();
pInput->useFlags.useCrystalBall = bitReader.readBit();
pInput->useFlags.useJumpBoots = bitReader.readBit();
pInput->useFlags.useMedKit = bitReader.readBit();
pInput->newWeapon = bitReader.readUnsigned(8);
pInput->q16mlook = bitReader.readSigned(32);
bitReader.skipBits(1);
}
}
}
- put all Blood game code into a namespace.
2019-09-22 06:39:22 +00:00
END_BLD_NS
Reference in a new issue Copy permalink