src/patches/Patches.c

#include <windows.h>

#include "../Daodan.h"
#include "../Daodan_BSL.h"
#include "../Daodan_Cheater.h"
#include "../Daodan_Config.h"
#include "../Daodan_GL.h"
#include "../Daodan_Patch.h"
#include "../Daodan_Persistence.h"
#include "../Daodan_Utility.h"
#include "../Daodan_Win32.h"
#include "../flatline/Flatline_BSL.h"
#include "../flatline/Flatline_Hooks.h"
#include "../Oni.h"
//#include "Objt.h"

typedef int (__cdecl *CHINESEPROC)(DWORD ThreadId); 

// Hooked WMrSlider_SetRange() in ONiOGU_Options_InitDialog. Disables a gamma
// slider in windowed mode.
static void ONICALL DD_ONiOGU_GammaSlider_SetRange(WMtWindow* window, int min_value, int max_value)
{
        WMrWindow_SetEnabled(window, M3gResolutionSwitch && opt_gamma);
        WMrSlider_SetRange(window, min_value, max_value);
}
 
void ONICALL DDrShowResumeButton(WMtWindow* window, int visibility)
{
        if (visibility)
                WMrWindow_SetLocation(window, 150, 350);
        WMrWindow_SetVisible(window, visibility);
}


/* Options always visible patch */
void ONICALL DDrShowOptionsButton(WMtWindow* window, int visibility)
{
        WMrWindow_SetVisible(window, 1);
}

void ONICALL DDrGame_Init()
{
        if (opt_usedaodanbsl)
                SLrDaodan_Initialize();
        if (patch_flatline)
                SLrFlatline_Initialize();
}


//this was broken 
FILE** _UUgError_WarningFile = (FILE**)0x005711B4;
FILE *__fastcall DDrPrintWarning(int filename, int linenumber, unsigned __int16 errornum, int message)
{

        FILE *v4; // eax@1
        FILE *result; // eax@4
        char v6[512]; // [sp+0h] [bp-100h]@1
        FILE* UUgError_WarningFile = *_UUgError_WarningFile;

        if (filename && message && (strlen((const char*)filename)+strlen((const char*)message))<420) {
                sprintf(
                        v6,
                        "Error %x reported from File: %s, Line: %d (message follows) \r\n%s",
                        errornum,
                        (const char*)filename,
                        linenumber,
                        (const char*)message);

                if ( UUgError_WarningFile 
                        || (UUgError_WarningFile = oni_fopen("debugger.txt", "wb"), UUgError_WarningFile ) )
                { 
                        oni_fprintf(UUgError_WarningFile, "%s\r\n", v6);
                        oni_fflush(UUgError_WarningFile);
                }
        }
        //oni_fprintf(stdout, v6);
        //sprintf(&v6, "%s", message);
        *_UUgError_WarningFile = UUgError_WarningFile;
        result = UUgError_WarningFile;
        return result; 
}


int DD_Patch_DebugNameTextureInit(short width, short height, int type, int allocated, int flags, char* name, void** output)
{
        //flags = (1 << 10);
        type = 1;
        //DDrPatch_Byte( 0x005EB83C + 3, 0xff );
        DDrPatch_Int32((int*)(OniExe + 0x001EB83C), 0xFF000000 );
        return M3rTextureMap_New(width, height, type, allocated, flags, name, output);
}

short DD_Patch_DebugNameShadeHack( Character* Char )
{
        return TSrContext_SetShade(*(void**)(OniExe + 0x001EB844), ONrCharacter_GetHealthShade( Char->Health, Char->MaxHealth ));
        //return TSrContext_SetShade(*(void**)0x005EB844, 0xFFFFFFFF);
}


// Disable UUrPlatform_Initalize/Terminate, this enables the Alt-Tab and the
// Windows key but has the possible side effect of allowing the screensaver
// to enable itself in-game.
void DD_Patch_AltTab()
{
        // 0xC3 = ret, so makes those functions just have a "ret" instruction at their start
        DDrPatch_Byte  ((char*)UUrPlatform_Initialize, 0xC3);
        DDrPatch_Byte  ((char*)UUrPlatform_Terminate, 0xC3);
}

// Textures using ARGB8888 can be used
void DD_Patch_ARGB8888()
{
        DDrPatch_Byte  ((char*)(OniExe + 0x00135af0), 0x07);
        DDrPatch_Byte  ((char*)(OniExe + 0x00135af4), 0x0B);
}

// Fix BinkBufferInit() call in BKrMovie_Play() to use GDI (DIB) blitting
// instead of DirectDraw; patch ONiRunGame to use the same method to play
// outro (ie., BKrMovie_Play() instead of ONrMovie_Play_Hardware() as the
// latter has problems on WINE).
void DD_Patch_BinkPlay()
{
        // push BINKBUFFERAUTO -> push BINKBUFFERDIBSECTION.
        DDrPatch_Byte((void*)(OniExe + 0x0008829b + 1), 0x02);
        // call ONrMovie_Play_Hardware -> call ONrMovie_Play
        DDrPatch_MakeCall((void*)(OniExe + 0x000d496f), ONrMovie_Play);
}

// Enables d_regen (unfinished) and prevents fly-in portraits from being
// stretched when playing in widescreen resolutions. 
void DD_Patch_BSL()
{
        //Calculating the value of the needed offset is much more reliable when the compiler does it for you.

        //TODO: fix moonshadow.
        Character * Chr = 0;
        int NoPath = (int)&(Chr[0].RegenHax) & 0x000000FF;
        const unsigned char regen_patch[] =
        {0x90, 0x90, 0x90, 0x90, 0x90,                          // mov    al, _WPgRegenerationCheat     -> NOOP
        0x90, 0x90,                                                                     // test   al, al                                        -> NOOP
        0x90, 0x90,                                                                     // jz     short loc_51BB98                      -> NOOP
        0x8B, 0x86, (char)NoPath, 0x01, 0x00, 0x00, // mov     eax, [esi+Character.field_1E8]
                                                                                                //      -> mov     eax, [esi+Character.RegenHax]
        0x85, 0xC0,                                                                     // test eax, eax
        0x74, 0x21                                                                      // jnz 0x21 -> jz 0x21
        };      
        DDrPatch_Const((char*)(OniExe + 0x0011BB64), regen_patch);

        // Patches for existing BSL functions
        SLrDaodan_Patch();
}

// Adds new cheat codes if cheattable is also enabled
void DD_Patch_Cheater()
{
        DDrPatch_MakeCall((void*)(OniExe + 0x000f618f), (void*)DDrCheater);
        DDrPatch_Int16((short*)(OniExe + 0x000deb45), 0x5590);
#if 1
        DDrPatch_MakeCall((void*)(OniExe + 0x000deb47), (void*)FallingFrames);
#endif
        DDrPatch_MakeJump((void*)(OniExe + 0x0010f021), (void*)DDrCheater_LevelLoad);
}

// Cheats always enabled
void DD_Patch_CheatsEnabled()
{
        DDrPatch_MakeJump((void*)ONrPersist_GetWonGame, (void*)DDrPersist_GetWonGame);
}

// Use Daodan's own cheattable
void DD_Patch_CheatTable()
{
        DDrPatch_Int32 ((int*)(OniExe + 0x000f616b), (int)&DDr_CheatTable[0].name);
        DDrPatch_Int32 ((int*)(OniExe + 0x000f617a), (int)&DDr_CheatTable[0].message_on);
}

// Load chinese font DLL if available
void DD_Patch_Chinese()
{
        if (GetFileAttributes("xfhsm_oni.dll") != INVALID_FILE_ATTRIBUTES)
        {
                HMODULE dll;
                DWORD err;

                DDrStartupMessage("Daodan: Loading chinese DLL");
                dll = LoadLibrary("xfhsm_oni.dll");
                err = GetLastError();
                if( dll )
                {
                        void* proc = GetProcAddress( dll, "InstallHook" );
                        if(proc)
                        {
                                ((CHINESEPROC)proc)(GetCurrentThreadId());
                        }
                } else {
                        char msg[100];
                        FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, err, 0, msg, 100, NULL);
                        DDrStartupMessage("Daodan: Loading DLL failed with error %i: %s", err, msg);
                }
        }
}

// Limit cursor to Oni's window
void DD_Patch_ClipCursor()
{
        // LIrMode_Set: replace LIrPlatform_Mode_Set call with our hook.
        DDrPatch_MakeCall((void*)(OniExe + 0x00003f9f), (void*) DD_LIrPlatform_Mode_Set);

        // LIrMode_Set_Internal: replace LIrPlatform_Mode_Set call with our hook.
        DDrPatch_MakeCall((void*)(OniExe + 0x00003fff), (void*) DD_LIrPlatform_Mode_Set);
        
        // LIrTermiante: replace LIrPlatform_Terminate call with our hook.
        DDrPatch_MakeCall((void*)(OniExe + 0x000004cb8), (void*) DD_LIrPlatform_Terminate);
}

// Disables weapon cooldown exploit
void DD_Patch_CooldownTimer()
{
        const unsigned char cooldown_patch[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
        DDrPatch_Const ((char*)(OniExe + 0x0011a825), cooldown_patch);
}

// Daodan device mode enumeration function
void DD_Patch_DaodanDisplayEnum()
{
        DDrPatch_MakeJump((void*)gl_enumerate_valid_display_modes, (void*)DD_GLrEnumerateDisplayModes);
}

// Adds new BSL functions
void DD_Patch_DaodanInit()
{
        DDrPatch_MakeCall((void*)(OniExe + 0x000d345a), (void*)DDrGame_Init);
}

// Forced DirectInput (for Windows NT)
void DD_Patch_DirectInput()
{
        DDrPatch_Byte((char*)(OniExe + 0x00002e6d), 0xeb);
}

// Disable Oni's command line parser so it doesn't interfere with ours
void DD_Patch_DisableCmdLine()
{
        DDrPatch_Int32 ((int*)(OniExe + 0x000d3570), 0xc3c03366);
}

// Enable flatline multiplayer code
void DD_Patch_Flatline()
{
        DDrPatch_MakeCall((void*)(OniExe + 0x000E17F6), FLrHook_Lasers );
        
        //Flatline related stuff
        DDrPatch_MakeCall((void*)(OniExe + 0x000FBCEA), DDrText_Hook);
        
        DDrPatch_Int32((int*)(OniExe + 0x000B24D2), (unsigned int)FLrSpawnHack);

        DDrPatch_NOOP((char*)(OniExe + 0x000C26CB), 6);

        DDrPatch_MakeCall((void*)(OniExe + 0x000C26CB), FLrHook_DoorOpen); 
        DDrPatch_MakeCall((void*)(OniExe + 0x000EE3CF), FLrHook_ConsoleActivate);
}

// Font texture cache doubled
void DD_Patch_FontTextureCache()
{
        DDrPatch_Byte((char*)(OniExe + 0x00020ea7), 0x20);
        DDrPatch_Byte((char*)(OniExe + 0x00020f4a), 0x40);
}

// Disable Oni's internal CLrGetCommandLine function (to eventually replace it with our own)
void DD_Patch_GetCmdLine()
{
        DDrPatch_NOOP  ((char*)(OniExe + 0x000d3280), 51);
}

// Hackish fix for Konoko not kicking guns
// Don't use this, it breaks stairs.
void DD_Patch_KickGuns()
{
        const unsigned char kickgun_patch[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0xC7, 0x05, 0x1C, 0xC9, 0x5E, 0x00, 0x70, 0xB8, 0x43, 0x00, 0xC7, 0x05, 0x20, 0xC9, 0x5E, 0x00, 0x20, 0xBE, 0x43 };
        DDrPatch_Const ((char*)(OniExe + 0x000dc420), kickgun_patch);
}

// Disable loading the vtuneapi.dll
void DD_Patch_KillVTune()
{
        DDrPatch_Byte  ((char*)(OniExe + 0x00026340), 0xC3);
}

// Now supports textures up to 512x512
void DD_Patch_LargeTextures()
{
        DDrPatch_Byte  ((char*)(OniExe + 0x00005251), 0x10);
}

// Non-"_Final" levels are now valid
void DD_Patch_LevelPlugins()
{
        DDrPatch_Byte  ((char*)(OniExe + 0x000206a8), 0x01);
}

// Weapon on ground shown with name and magazine contents
void DD_Patch_NewWeap()
{
        //Makes it always say "Received weapon_name."
        //Needs check for loc_4DFC66
        //DDrPatch_NOOP((char*)(OniExe + 0x000E4DF8),2);

        //Adds Weapon name and ammo meter to pickup autoprompt
        DDrPatch_NOOP((char*)(OniExe + 0x000FAC73), 9);
        DDrPatch_NOOP((char*)(OniExe + 0x000FAC80), 5);
        DDrPatch_MakeCall((void*)(OniExe + 0xFAC85), (void*)DDrWeapon2Message);
        
        //Moves location of colors
        //DDrPatch_Int32((int*)(OniExe + 0x0002E3D5), (int)&DDrDSayColors );
        //DDrPatch_Int32((int*)(OniExe + 0x0002E3DA), (int)&DDrDSayColors );
}

// Disable Multi-byte character awareness patch (multiple language support)
void DD_Patch_NoMultiByte()
{
        DDrPatch_Byte  ((char*)(OniExe + 0x0002d8f8), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002d9ad), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002dbe2), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002dec3), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e2ab), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e2c4), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e379), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e48c), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e4d0), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e4f4), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e646), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e695), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e944), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e95d), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e98e), 0xeb);
        DDrPatch_Byte  ((char*)(OniExe + 0x0002e9dc), 0xeb);
}

// Fix options not visible in main menu when a game was started
void DD_Patch_OptionsVisible()
{
        DDrPatch_MakeCall((void*)(OniExe + 0x000d2d2d), DDrShowOptionsButton);
        DDrPatch_MakeCall((void*)(OniExe + 0x000d2d43), DDrShowResumeButton);
}

// Unlocks particle action disabling/enabling bits for all events. (Will be
// controlled by a command line switch when I figure out how to do that without
// Win32 hacks.)
void DD_Patch_ParticleDisableBit()
{
        DDrPatch_Int16 ((short*)(OniExe + 0x001b184), 0x9090);
}

// Pathfinding grid cache size x8
void DD_Patch_PathFinding()
{
        const unsigned char pathfinding[2] = {0x90 , 0xE9 };
        DDrPatch_Byte  ((char*)(OniExe + 0x0010b03b), 0x20);
        DDrPatch_Byte  ((char*)(OniExe + 0x0010b04c), 0x20);

        //other stuff
        DDrPatch_Const((char*)(OniExe + 0x00040789), pathfinding);
}

// Projectile awareness fixed
void DD_Patch_ProjAware()
{
        DDrPatch_Byte  ((char*)(OniExe + 0x0009c07c), 0x6c);
        DDrPatch_Byte  ((char*)(OniExe + 0x0009c080), 0x70);
        DDrPatch_Byte  ((char*)(OniExe + 0x0009c084), 0x74);
        DDrPatch_Byte  ((char*)(OniExe + 0x0009c110), 0x6c);
}

// Safe startup message printer
void DD_Patch_SafePrintf()
{
        DDrPatch_MakeJump((void*)UUrStartupMessage, (void*)DDrStartupMessage);
}

// Show all (also enemies') lasersights
void DD_Patch_ShowAllLasersights()
{
        DDrPatch_NOOP((char*)(OniExe + 0x000E1957), 6 );
}

// Experiment with allowing enemies to be thrown over railings
void DD_Patch_Throwtest()
{
        const unsigned char throwtest_patch[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
        DDrPatch_Const((char*)(OniExe + 0x000dc190), throwtest_patch);
}

// DaodanGL with windowed mode support
void DD_Patch_UseDaodanGL()
{
        // LIrPlatform_Mode_Set: GetWindowRect -> GetClientRect.
        DDrPatch_NOOP((char*) OniExe + 0x00002dd6, 6);
        DDrPatch_MakeCall((char*) OniExe + 0x00002dd6, (void*) GetClientRect);

        // UUrWindow_GetSize: GetWindowRect -> GetClientRect.
        DDrPatch_NOOP((char*) OniExe + 0x0002651c, 6);
        DDrPatch_MakeCall((char*) OniExe + 0x0002651c, (void*) GetClientRect);

        // LIrPlatform_PollInputForAction: fix GetCursorPos call to return client coordinates.
        DDrPatch_NOOP((char*) OniExe + 0x000032cc, 6);
        DDrPatch_MakeCall((char*) OniExe + 0x000032cc, (void*) DD_GetCursorPos);

        // LIrPlatform_InputEvent_GetMouse: fix GetCursorPos call to return client coordinates.
        DDrPatch_NOOP((char*) OniExe + 0x00002cc2, 6);
        DDrPatch_MakeCall((char*) OniExe + 0x00002cc2, (void*) DD_GetCursorPos);

        // LIrPlatform_PollInputForAction: translate SetCursorPos position to screen coordinates.
        DDrPatch_NOOP((char*) OniExe + 0x000032b7, 6);
        DDrPatch_MakeCall((char*) OniExe + 0x000032b7, (void*) DD_SetCursorPos);

        // LIrPlatform_PollInputForAction: translate SetCursorPos position to screen coordinates.
        DDrPatch_NOOP((char*) OniExe + 0x00003349, 6);
        DDrPatch_MakeCall((char*) OniExe + 0x00003349, (void*) DD_SetCursorPos);

        // Replace ONrPlatformInitialize.
        DDrPatch_MakeJump((void*) ONrPlatform_Initialize, (void*) DD_ONrPlatform_Initialize);

        // Replace gl_platform_initialize.
        DDrPatch_MakeJump((void*) gl_platform_initialize, (void*) DD_GLrPlatform_Initialize);

        // Replace gl_platform_dispose.
        DDrPatch_MakeJump((void *) gl_platform_dispose, (void*) DD_GLrPlatform_Dispose);
}

// Performance patch
void DD_Patch_UseGetTickCount()
{
        DDrPatch_MakeJump((void*)UUrMachineTime_High, (void*)DDrMachineTime_High);
        DDrPatch_MakeJump((void*)UUrMachineTime_High_Frequency, (void*)DDrMachineTime_High_Frequency);
        DDrPatch_MakeJump((void*)UUrMachineTime_Sixtieths, (void*)DDrMachineTime_Sixtieths);
}

// Adds working function for existing BSL command wp_fadetime, sets fade time to 4800
void DD_Patch_WpFadetime()
{
        // Makes wp_fadetime actually have a function
        const unsigned char fadetime_patch[] = { 0x66, 0x8B, 0x1D, 0xC4, 0x7D, 0x62, 0x00, 0x66, 0x89, 0x5E, 0x46, 0x5B, 0x5E, 0x83, 0xC4, 0x14, 0xC3 };
        DDrPatch_Const ((char*)(OniExe + 0x0011a889), fadetime_patch);
        DDrPatch_Byte  ((char*)(OniExe + 0x0011a560), 0x31);
        
        // Sets the fadetime to 4800 by default
        DDrPatch_Int16 ((short*)(OniExe + 0x0011ab0e), 0x12c0);
}

// Disable gamma slider in options in windowed mode
void DD_Patch_GammaSlider()
{
        DDrPatch_MakeCall((void*)(OniExe + 0x000d262c), (void*)DD_ONiOGU_GammaSlider_SetRange);
}

// Fix the warning print method
void DD_Patch_PrintWarning()
{
        DDrPatch_MakeJump((void*)(OniExe + 0x000245A0), (void*)DDrPrintWarning);
}

//Fix crappy ai2_shownames
void DD_Patch_ShowNames()
{
        //Set distance above head to 4.0
        DDrPatch_Int32((int*)(OniExe + 0x0008C998), 0x005296C8);
        //texture height
        DDrPatch_Byte((char*)(OniExe + 0x0008C9DF), 0x3F );
        //texture       width
        DDrPatch_NOOP((char*)(OniExe + 0x0008C9CA), 6 );

/*
// Crashes game.
        //Set the text color to whatever we like ;)
        DDrPatch_NOOP((char*)(OniExe + 0x0008C898), 6 );
        DDrPatch_Byte((char*)(OniExe + 0x0008C898), 0x8B );
        DDrPatch_Byte((char*)(OniExe + 0x0008C899), 0xCE );

        DDrPatch_MakeCall((void*)(OniExe + 0x0008C8A3), DD_Patch_DebugNameShadeHack);
        
        //Make the background black for additive blending
        DDrPatch_MakeCall((void*)(OniExe + 0x0008C802), DD_Patch_DebugNameTextureInit );
*/
}

/*
void DD_Patch_ShowTriggerVolumes()
{
        DDrPatch_Int32((int*)(OniExe + 0x000cc9bb+4), (uint32_t)DD_OBJiTriggerVolume_Draw);
}

void DD_Patch_ShowFlags()
{
        DDrPatch_Int32((int*)(OniExe + 0x000c4ed4+4), (uint32_t)DD_OBJiFlag_Draw);
}
*/

bool DD_Patch_Init()
{
        DDrStartupMessage("Daodan: Patching engine");
        
        if (patch_alttab)
                DD_Patch_AltTab();
        
        if (patch_argb8888)
                DD_Patch_ARGB8888();

        if (patch_binkplay)
                DD_Patch_BinkPlay();

        if (patch_bsl)
                DD_Patch_BSL();

        if (patch_cheater)
                DD_Patch_Cheater();

        if (patch_cheatsenabled)
                DD_Patch_CheatsEnabled();

        if (patch_cheattable)
                DD_Patch_CheatTable();
        
        if (patch_chinese)
                DD_Patch_Chinese();

        if (patch_clipcursor)
                DD_Patch_ClipCursor();

        if (patch_cooldowntimer)
                DD_Patch_CooldownTimer();

        if (patch_daodandisplayenum)
                DD_Patch_DaodanDisplayEnum();
        
        if (patch_directinput)
                DD_Patch_DirectInput();

        if (patch_disablecmdline)
                DD_Patch_DisableCmdLine();

        if (patch_fonttexturecache)
                DD_Patch_FontTextureCache();

        if (patch_getcmdline)
                DD_Patch_GetCmdLine();
        
        if (patch_kickguns)
                DD_Patch_KickGuns();
        
        //if (patch_killvtune)
        //      DD_Patch_KillVTune();

        if (patch_largetextures)
                DD_Patch_LargeTextures();
        
        if (patch_levelplugins)
                DD_Patch_LevelPlugins();

        if (patch_newweapon)
                DD_Patch_NewWeap();

        if (patch_nomultibyte)
                DD_Patch_NoMultiByte();

        if(patch_optionsvisible)
                DD_Patch_OptionsVisible();

        if (patch_particledisablebit)
                DD_Patch_ParticleDisableBit();
        
        if (patch_pathfinding)
                DD_Patch_PathFinding();

        if (patch_projaware)
                DD_Patch_ProjAware();

        if (patch_safeprintf)
                DD_Patch_SafePrintf();

        if (patch_showalllasersights)
                DD_Patch_ShowAllLasersights();
        
        if (patch_throwtest)
                DD_Patch_Throwtest();

        if (patch_usedaodangl)
                DD_Patch_UseDaodanGL();

        if (patch_usegettickcount)
                DD_Patch_UseGetTickCount();
        
        if (patch_wpfadetime)
                DD_Patch_WpFadetime();


        DD_Patch_DaodanInit();
        
        DD_Patch_GammaSlider();

        DD_Patch_PrintWarning();


        DD_Patch_ShowNames();
/*
        DD_Patch_ShowTriggerVolumes();
        DD_Patch_ShowFlags();
*/
        if (patch_flatline)
                DD_Patch_Flatline();

        return true;
}

Revision:	893
Committed:	Fri Jul 26 10:42:31 2013 UTC (12 years, 2 months ago) by alloc
Content type:	text/x-csrc
File size:	18645 byte(s)
Log Message:	Daodan 3.4: - Fixes #66 by only allowing landscape resolutions - Fixes #64, adds patch "showalllasersights" defaulting to false - Fixes #67, also printing Daodan version
#	Content
1	#include <windows.h>
2
3	#include "../Daodan.h"
4	#include "../Daodan_BSL.h"
5	#include "../Daodan_Cheater.h"
6	#include "../Daodan_Config.h"
7	#include "../Daodan_GL.h"
8	#include "../Daodan_Patch.h"
9	#include "../Daodan_Persistence.h"
10	#include "../Daodan_Utility.h"
11	#include "../Daodan_Win32.h"
12	#include "../flatline/Flatline_BSL.h"
13	#include "../flatline/Flatline_Hooks.h"
14	#include "../Oni.h"
15	//#include "Objt.h"
16
17	typedef int (__cdecl *CHINESEPROC)(DWORD ThreadId);
18
19	// Hooked WMrSlider_SetRange() in ONiOGU_Options_InitDialog. Disables a gamma
20	// slider in windowed mode.
21	static void ONICALL DD_ONiOGU_GammaSlider_SetRange(WMtWindow* window, int min_value, int max_value)
22	{
23	WMrWindow_SetEnabled(window, M3gResolutionSwitch && opt_gamma);
24	WMrSlider_SetRange(window, min_value, max_value);
25	}
26
27	void ONICALL DDrShowResumeButton(WMtWindow* window, int visibility)
28	{
29	if (visibility)
30	WMrWindow_SetLocation(window, 150, 350);
31	WMrWindow_SetVisible(window, visibility);
32	}
33
34
35	/* Options always visible patch */
36	void ONICALL DDrShowOptionsButton(WMtWindow* window, int visibility)
37	{
38	WMrWindow_SetVisible(window, 1);
39	}
40
41	void ONICALL DDrGame_Init()
42	{
43	if (opt_usedaodanbsl)
44	SLrDaodan_Initialize();
45	if (patch_flatline)
46	SLrFlatline_Initialize();
47	}
48
49
50	//this was broken
51	FILE _UUgError_WarningFile = (FILE)0x005711B4;
52	FILE *__fastcall DDrPrintWarning(int filename, int linenumber, unsigned __int16 errornum, int message)
53	{
54
55	FILE *v4; // eax@1
56	FILE *result; // eax@4
57	char v6[512]; // [sp+0h] [bp-100h]@1
58	FILE* UUgError_WarningFile = *_UUgError_WarningFile;
59
60	if (filename && message && (strlen((const char)filename)+strlen((const char)message))<420) {
61	sprintf(
62	v6,
63	"Error %x reported from File: %s, Line: %d (message follows) \r\n%s",
64	errornum,
65	(const char*)filename,
66	linenumber,
67	(const char*)message);
68
69	if ( UUgError_WarningFile
70	\|\| (UUgError_WarningFile = oni_fopen("debugger.txt", "wb"), UUgError_WarningFile ) )
71	{
72	oni_fprintf(UUgError_WarningFile, "%s\r\n", v6);
73	oni_fflush(UUgError_WarningFile);
74	}
75	}
76	//oni_fprintf(stdout, v6);
77	//sprintf(&v6, "%s", message);
78	*_UUgError_WarningFile = UUgError_WarningFile;
79	result = UUgError_WarningFile;
80	return result;
81	}
82
83
84	int DD_Patch_DebugNameTextureInit(short width, short height, int type, int allocated, int flags, char* name, void** output)
85	{
86	//flags = (1 << 10);
87	type = 1;
88	//DDrPatch_Byte( 0x005EB83C + 3, 0xff );
89	DDrPatch_Int32((int*)(OniExe + 0x001EB83C), 0xFF000000 );
90	return M3rTextureMap_New(width, height, type, allocated, flags, name, output);
91	}
92
93	short DD_Patch_DebugNameShadeHack( Character* Char )
94	{
95	return TSrContext_SetShade((void*)(OniExe + 0x001EB844), ONrCharacter_GetHealthShade( Char->Health, Char->MaxHealth ));
96	//return TSrContext_SetShade((void*)0x005EB844, 0xFFFFFFFF);
97	}
98
99
100	// Disable UUrPlatform_Initalize/Terminate, this enables the Alt-Tab and the
101	// Windows key but has the possible side effect of allowing the screensaver
102	// to enable itself in-game.
103	void DD_Patch_AltTab()
104	{
105	// 0xC3 = ret, so makes those functions just have a "ret" instruction at their start
106	DDrPatch_Byte ((char*)UUrPlatform_Initialize, 0xC3);
107	DDrPatch_Byte ((char*)UUrPlatform_Terminate, 0xC3);
108	}
109
110	// Textures using ARGB8888 can be used
111	void DD_Patch_ARGB8888()
112	{
113	DDrPatch_Byte ((char*)(OniExe + 0x00135af0), 0x07);
114	DDrPatch_Byte ((char*)(OniExe + 0x00135af4), 0x0B);
115	}
116
117	// Fix BinkBufferInit() call in BKrMovie_Play() to use GDI (DIB) blitting
118	// instead of DirectDraw; patch ONiRunGame to use the same method to play
119	// outro (ie., BKrMovie_Play() instead of ONrMovie_Play_Hardware() as the
120	// latter has problems on WINE).
121	void DD_Patch_BinkPlay()
122	{
123	// push BINKBUFFERAUTO -> push BINKBUFFERDIBSECTION.
124	DDrPatch_Byte((void*)(OniExe + 0x0008829b + 1), 0x02);
125	// call ONrMovie_Play_Hardware -> call ONrMovie_Play
126	DDrPatch_MakeCall((void*)(OniExe + 0x000d496f), ONrMovie_Play);
127	}
128
129	// Enables d_regen (unfinished) and prevents fly-in portraits from being
130	// stretched when playing in widescreen resolutions.
131	void DD_Patch_BSL()
132	{
133	//Calculating the value of the needed offset is much more reliable when the compiler does it for you.
134
135	//TODO: fix moonshadow.
136	Character * Chr = 0;
137	int NoPath = (int)&(Chr[0].RegenHax) & 0x000000FF;
138	const unsigned char regen_patch[] =
139	{0x90, 0x90, 0x90, 0x90, 0x90, // mov al, _WPgRegenerationCheat -> NOOP
140	0x90, 0x90, // test al, al -> NOOP
141	0x90, 0x90, // jz short loc_51BB98 -> NOOP
142	0x8B, 0x86, (char)NoPath, 0x01, 0x00, 0x00, // mov eax, [esi+Character.field_1E8]
143	// -> mov eax, [esi+Character.RegenHax]
144	0x85, 0xC0, // test eax, eax
145	0x74, 0x21 // jnz 0x21 -> jz 0x21
146	};
147	DDrPatch_Const((char*)(OniExe + 0x0011BB64), regen_patch);
148
149	// Patches for existing BSL functions
150	SLrDaodan_Patch();
151	}
152
153	// Adds new cheat codes if cheattable is also enabled
154	void DD_Patch_Cheater()
155	{
156	DDrPatch_MakeCall((void)(OniExe + 0x000f618f), (void)DDrCheater);
157	DDrPatch_Int16((short*)(OniExe + 0x000deb45), 0x5590);
158	#if 1
159	DDrPatch_MakeCall((void)(OniExe + 0x000deb47), (void)FallingFrames);
160	#endif
161	DDrPatch_MakeJump((void)(OniExe + 0x0010f021), (void)DDrCheater_LevelLoad);
162	}
163
164	// Cheats always enabled
165	void DD_Patch_CheatsEnabled()
166	{
167	DDrPatch_MakeJump((void)ONrPersist_GetWonGame, (void)DDrPersist_GetWonGame);
168	}
169
170	// Use Daodan's own cheattable
171	void DD_Patch_CheatTable()
172	{
173	DDrPatch_Int32 ((int*)(OniExe + 0x000f616b), (int)&DDr_CheatTable[0].name);
174	DDrPatch_Int32 ((int*)(OniExe + 0x000f617a), (int)&DDr_CheatTable[0].message_on);
175	}
176
177	// Load chinese font DLL if available
178	void DD_Patch_Chinese()
179	{
180	if (GetFileAttributes("xfhsm_oni.dll") != INVALID_FILE_ATTRIBUTES)
181	{
182	HMODULE dll;
183	DWORD err;
184
185	DDrStartupMessage("Daodan: Loading chinese DLL");
186	dll = LoadLibrary("xfhsm_oni.dll");
187	err = GetLastError();
188	if( dll )
189	{
190	void* proc = GetProcAddress( dll, "InstallHook" );
191	if(proc)
192	{
193	((CHINESEPROC)proc)(GetCurrentThreadId());
194	}
195	} else {
196	char msg[100];
197	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, err, 0, msg, 100, NULL);
198	DDrStartupMessage("Daodan: Loading DLL failed with error %i: %s", err, msg);
199	}
200	}
201	}
202
203	// Limit cursor to Oni's window
204	void DD_Patch_ClipCursor()
205	{
206	// LIrMode_Set: replace LIrPlatform_Mode_Set call with our hook.
207	DDrPatch_MakeCall((void)(OniExe + 0x00003f9f), (void) DD_LIrPlatform_Mode_Set);
208
209	// LIrMode_Set_Internal: replace LIrPlatform_Mode_Set call with our hook.
210	DDrPatch_MakeCall((void)(OniExe + 0x00003fff), (void) DD_LIrPlatform_Mode_Set);
211
212	// LIrTermiante: replace LIrPlatform_Terminate call with our hook.
213	DDrPatch_MakeCall((void)(OniExe + 0x000004cb8), (void) DD_LIrPlatform_Terminate);
214	}
215
216	// Disables weapon cooldown exploit
217	void DD_Patch_CooldownTimer()
218	{
219	const unsigned char cooldown_patch[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
220	DDrPatch_Const ((char*)(OniExe + 0x0011a825), cooldown_patch);
221	}
222
223	// Daodan device mode enumeration function
224	void DD_Patch_DaodanDisplayEnum()
225	{
226	DDrPatch_MakeJump((void)gl_enumerate_valid_display_modes, (void)DD_GLrEnumerateDisplayModes);
227	}
228
229	// Adds new BSL functions
230	void DD_Patch_DaodanInit()
231	{
232	DDrPatch_MakeCall((void)(OniExe + 0x000d345a), (void)DDrGame_Init);
233	}
234
235	// Forced DirectInput (for Windows NT)
236	void DD_Patch_DirectInput()
237	{
238	DDrPatch_Byte((char*)(OniExe + 0x00002e6d), 0xeb);
239	}
240
241	// Disable Oni's command line parser so it doesn't interfere with ours
242	void DD_Patch_DisableCmdLine()
243	{
244	DDrPatch_Int32 ((int*)(OniExe + 0x000d3570), 0xc3c03366);
245	}
246
247	// Enable flatline multiplayer code
248	void DD_Patch_Flatline()
249	{
250	DDrPatch_MakeCall((void*)(OniExe + 0x000E17F6), FLrHook_Lasers );
251
252	//Flatline related stuff
253	DDrPatch_MakeCall((void*)(OniExe + 0x000FBCEA), DDrText_Hook);
254
255	DDrPatch_Int32((int*)(OniExe + 0x000B24D2), (unsigned int)FLrSpawnHack);
256
257	DDrPatch_NOOP((char*)(OniExe + 0x000C26CB), 6);
258
259	DDrPatch_MakeCall((void*)(OniExe + 0x000C26CB), FLrHook_DoorOpen);
260	DDrPatch_MakeCall((void*)(OniExe + 0x000EE3CF), FLrHook_ConsoleActivate);
261	}
262
263	// Font texture cache doubled
264	void DD_Patch_FontTextureCache()
265	{
266	DDrPatch_Byte((char*)(OniExe + 0x00020ea7), 0x20);
267	DDrPatch_Byte((char*)(OniExe + 0x00020f4a), 0x40);
268	}
269
270	// Disable Oni's internal CLrGetCommandLine function (to eventually replace it with our own)
271	void DD_Patch_GetCmdLine()
272	{
273	DDrPatch_NOOP ((char*)(OniExe + 0x000d3280), 51);
274	}
275
276	// Hackish fix for Konoko not kicking guns
277	// Don't use this, it breaks stairs.
278	void DD_Patch_KickGuns()
279	{
280	const unsigned char kickgun_patch[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0xC7, 0x05, 0x1C, 0xC9, 0x5E, 0x00, 0x70, 0xB8, 0x43, 0x00, 0xC7, 0x05, 0x20, 0xC9, 0x5E, 0x00, 0x20, 0xBE, 0x43 };
281	DDrPatch_Const ((char*)(OniExe + 0x000dc420), kickgun_patch);
282	}
283
284	// Disable loading the vtuneapi.dll
285	void DD_Patch_KillVTune()
286	{
287	DDrPatch_Byte ((char*)(OniExe + 0x00026340), 0xC3);
288	}
289
290	// Now supports textures up to 512x512
291	void DD_Patch_LargeTextures()
292	{
293	DDrPatch_Byte ((char*)(OniExe + 0x00005251), 0x10);
294	}
295
296	// Non-"_Final" levels are now valid
297	void DD_Patch_LevelPlugins()
298	{
299	DDrPatch_Byte ((char*)(OniExe + 0x000206a8), 0x01);
300	}
301
302	// Weapon on ground shown with name and magazine contents
303	void DD_Patch_NewWeap()
304	{
305	//Makes it always say "Received weapon_name."
306	//Needs check for loc_4DFC66
307	//DDrPatch_NOOP((char*)(OniExe + 0x000E4DF8),2);
308
309	//Adds Weapon name and ammo meter to pickup autoprompt
310	DDrPatch_NOOP((char*)(OniExe + 0x000FAC73), 9);
311	DDrPatch_NOOP((char*)(OniExe + 0x000FAC80), 5);
312	DDrPatch_MakeCall((void)(OniExe + 0xFAC85), (void)DDrWeapon2Message);
313
314	//Moves location of colors
315	//DDrPatch_Int32((int*)(OniExe + 0x0002E3D5), (int)&DDrDSayColors );
316	//DDrPatch_Int32((int*)(OniExe + 0x0002E3DA), (int)&DDrDSayColors );
317	}
318
319	// Disable Multi-byte character awareness patch (multiple language support)
320	void DD_Patch_NoMultiByte()
321	{
322	DDrPatch_Byte ((char*)(OniExe + 0x0002d8f8), 0xeb);
323	DDrPatch_Byte ((char*)(OniExe + 0x0002d9ad), 0xeb);
324	DDrPatch_Byte ((char*)(OniExe + 0x0002dbe2), 0xeb);
325	DDrPatch_Byte ((char*)(OniExe + 0x0002dec3), 0xeb);
326	DDrPatch_Byte ((char*)(OniExe + 0x0002e2ab), 0xeb);
327	DDrPatch_Byte ((char*)(OniExe + 0x0002e2c4), 0xeb);
328	DDrPatch_Byte ((char*)(OniExe + 0x0002e379), 0xeb);
329	DDrPatch_Byte ((char*)(OniExe + 0x0002e48c), 0xeb);
330	DDrPatch_Byte ((char*)(OniExe + 0x0002e4d0), 0xeb);
331	DDrPatch_Byte ((char*)(OniExe + 0x0002e4f4), 0xeb);
332	DDrPatch_Byte ((char*)(OniExe + 0x0002e646), 0xeb);
333	DDrPatch_Byte ((char*)(OniExe + 0x0002e695), 0xeb);
334	DDrPatch_Byte ((char*)(OniExe + 0x0002e944), 0xeb);
335	DDrPatch_Byte ((char*)(OniExe + 0x0002e95d), 0xeb);
336	DDrPatch_Byte ((char*)(OniExe + 0x0002e98e), 0xeb);
337	DDrPatch_Byte ((char*)(OniExe + 0x0002e9dc), 0xeb);
338	}
339
340	// Fix options not visible in main menu when a game was started
341	void DD_Patch_OptionsVisible()
342	{
343	DDrPatch_MakeCall((void*)(OniExe + 0x000d2d2d), DDrShowOptionsButton);
344	DDrPatch_MakeCall((void*)(OniExe + 0x000d2d43), DDrShowResumeButton);
345	}
346
347	// Unlocks particle action disabling/enabling bits for all events. (Will be
348	// controlled by a command line switch when I figure out how to do that without
349	// Win32 hacks.)
350	void DD_Patch_ParticleDisableBit()
351	{
352	DDrPatch_Int16 ((short*)(OniExe + 0x001b184), 0x9090);
353	}
354
355	// Pathfinding grid cache size x8
356	void DD_Patch_PathFinding()
357	{
358	const unsigned char pathfinding[2] = {0x90 , 0xE9 };
359	DDrPatch_Byte ((char*)(OniExe + 0x0010b03b), 0x20);
360	DDrPatch_Byte ((char*)(OniExe + 0x0010b04c), 0x20);
361
362	//other stuff
363	DDrPatch_Const((char*)(OniExe + 0x00040789), pathfinding);
364	}
365
366	// Projectile awareness fixed
367	void DD_Patch_ProjAware()
368	{
369	DDrPatch_Byte ((char*)(OniExe + 0x0009c07c), 0x6c);
370	DDrPatch_Byte ((char*)(OniExe + 0x0009c080), 0x70);
371	DDrPatch_Byte ((char*)(OniExe + 0x0009c084), 0x74);
372	DDrPatch_Byte ((char*)(OniExe + 0x0009c110), 0x6c);
373	}
374
375	// Safe startup message printer
376	void DD_Patch_SafePrintf()
377	{
378	DDrPatch_MakeJump((void)UUrStartupMessage, (void)DDrStartupMessage);
379	}
380
381	// Show all (also enemies') lasersights
382	void DD_Patch_ShowAllLasersights()
383	{
384	DDrPatch_NOOP((char*)(OniExe + 0x000E1957), 6 );
385	}
386
387	// Experiment with allowing enemies to be thrown over railings
388	void DD_Patch_Throwtest()
389	{
390	const unsigned char throwtest_patch[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
391	DDrPatch_Const((char*)(OniExe + 0x000dc190), throwtest_patch);
392	}
393
394	// DaodanGL with windowed mode support
395	void DD_Patch_UseDaodanGL()
396	{
397	// LIrPlatform_Mode_Set: GetWindowRect -> GetClientRect.
398	DDrPatch_NOOP((char*) OniExe + 0x00002dd6, 6);
399	DDrPatch_MakeCall((char) OniExe + 0x00002dd6, (void) GetClientRect);
400
401	// UUrWindow_GetSize: GetWindowRect -> GetClientRect.
402	DDrPatch_NOOP((char*) OniExe + 0x0002651c, 6);
403	DDrPatch_MakeCall((char) OniExe + 0x0002651c, (void) GetClientRect);
404
405	// LIrPlatform_PollInputForAction: fix GetCursorPos call to return client coordinates.
406	DDrPatch_NOOP((char*) OniExe + 0x000032cc, 6);
407	DDrPatch_MakeCall((char) OniExe + 0x000032cc, (void) DD_GetCursorPos);
408
409	// LIrPlatform_InputEvent_GetMouse: fix GetCursorPos call to return client coordinates.
410	DDrPatch_NOOP((char*) OniExe + 0x00002cc2, 6);
411	DDrPatch_MakeCall((char) OniExe + 0x00002cc2, (void) DD_GetCursorPos);
412
413	// LIrPlatform_PollInputForAction: translate SetCursorPos position to screen coordinates.
414	DDrPatch_NOOP((char*) OniExe + 0x000032b7, 6);
415	DDrPatch_MakeCall((char) OniExe + 0x000032b7, (void) DD_SetCursorPos);
416
417	// LIrPlatform_PollInputForAction: translate SetCursorPos position to screen coordinates.
418	DDrPatch_NOOP((char*) OniExe + 0x00003349, 6);
419	DDrPatch_MakeCall((char) OniExe + 0x00003349, (void) DD_SetCursorPos);
420
421	// Replace ONrPlatformInitialize.
422	DDrPatch_MakeJump((void) ONrPlatform_Initialize, (void) DD_ONrPlatform_Initialize);
423
424	// Replace gl_platform_initialize.
425	DDrPatch_MakeJump((void) gl_platform_initialize, (void) DD_GLrPlatform_Initialize);
426
427	// Replace gl_platform_dispose.
428	DDrPatch_MakeJump((void ) gl_platform_dispose, (void) DD_GLrPlatform_Dispose);
429	}
430
431	// Performance patch
432	void DD_Patch_UseGetTickCount()
433	{
434	DDrPatch_MakeJump((void)UUrMachineTime_High, (void)DDrMachineTime_High);
435	DDrPatch_MakeJump((void)UUrMachineTime_High_Frequency, (void)DDrMachineTime_High_Frequency);
436	DDrPatch_MakeJump((void)UUrMachineTime_Sixtieths, (void)DDrMachineTime_Sixtieths);
437	}
438
439	// Adds working function for existing BSL command wp_fadetime, sets fade time to 4800
440	void DD_Patch_WpFadetime()
441	{
442	// Makes wp_fadetime actually have a function
443	const unsigned char fadetime_patch[] = { 0x66, 0x8B, 0x1D, 0xC4, 0x7D, 0x62, 0x00, 0x66, 0x89, 0x5E, 0x46, 0x5B, 0x5E, 0x83, 0xC4, 0x14, 0xC3 };
444	DDrPatch_Const ((char*)(OniExe + 0x0011a889), fadetime_patch);
445	DDrPatch_Byte ((char*)(OniExe + 0x0011a560), 0x31);
446
447	// Sets the fadetime to 4800 by default
448	DDrPatch_Int16 ((short*)(OniExe + 0x0011ab0e), 0x12c0);
449	}
450
451	// Disable gamma slider in options in windowed mode
452	void DD_Patch_GammaSlider()
453	{
454	DDrPatch_MakeCall((void)(OniExe + 0x000d262c), (void)DD_ONiOGU_GammaSlider_SetRange);
455	}
456
457	// Fix the warning print method
458	void DD_Patch_PrintWarning()
459	{
460	DDrPatch_MakeJump((void)(OniExe + 0x000245A0), (void)DDrPrintWarning);
461	}
462
463	//Fix crappy ai2_shownames
464	void DD_Patch_ShowNames()
465	{
466	//Set distance above head to 4.0
467	DDrPatch_Int32((int*)(OniExe + 0x0008C998), 0x005296C8);
468	//texture height
469	DDrPatch_Byte((char*)(OniExe + 0x0008C9DF), 0x3F );
470	//texture width
471	DDrPatch_NOOP((char*)(OniExe + 0x0008C9CA), 6 );
472
473	/*
474	// Crashes game.
475	//Set the text color to whatever we like ;)
476	DDrPatch_NOOP((char*)(OniExe + 0x0008C898), 6 );
477	DDrPatch_Byte((char*)(OniExe + 0x0008C898), 0x8B );
478	DDrPatch_Byte((char*)(OniExe + 0x0008C899), 0xCE );
479
480	DDrPatch_MakeCall((void*)(OniExe + 0x0008C8A3), DD_Patch_DebugNameShadeHack);
481
482	//Make the background black for additive blending
483	DDrPatch_MakeCall((void*)(OniExe + 0x0008C802), DD_Patch_DebugNameTextureInit );
484	*/
485	}
486
487	/*
488	void DD_Patch_ShowTriggerVolumes()
489	{
490	DDrPatch_Int32((int*)(OniExe + 0x000cc9bb+4), (uint32_t)DD_OBJiTriggerVolume_Draw);
491	}
492
493	void DD_Patch_ShowFlags()
494	{
495	DDrPatch_Int32((int*)(OniExe + 0x000c4ed4+4), (uint32_t)DD_OBJiFlag_Draw);
496	}
497	*/
498
499	bool DD_Patch_Init()
500	{
501	DDrStartupMessage("Daodan: Patching engine");
502
503	if (patch_alttab)
504	DD_Patch_AltTab();
505
506	if (patch_argb8888)
507	DD_Patch_ARGB8888();
508
509	if (patch_binkplay)
510	DD_Patch_BinkPlay();
511
512	if (patch_bsl)
513	DD_Patch_BSL();
514
515	if (patch_cheater)
516	DD_Patch_Cheater();
517
518	if (patch_cheatsenabled)
519	DD_Patch_CheatsEnabled();
520
521	if (patch_cheattable)
522	DD_Patch_CheatTable();
523
524	if (patch_chinese)
525	DD_Patch_Chinese();
526
527	if (patch_clipcursor)
528	DD_Patch_ClipCursor();
529
530	if (patch_cooldowntimer)
531	DD_Patch_CooldownTimer();
532
533	if (patch_daodandisplayenum)
534	DD_Patch_DaodanDisplayEnum();
535
536	if (patch_directinput)
537	DD_Patch_DirectInput();
538
539	if (patch_disablecmdline)
540	DD_Patch_DisableCmdLine();
541
542	if (patch_fonttexturecache)
543	DD_Patch_FontTextureCache();
544
545	if (patch_getcmdline)
546	DD_Patch_GetCmdLine();
547
548	if (patch_kickguns)
549	DD_Patch_KickGuns();
550
551	//if (patch_killvtune)
552	// DD_Patch_KillVTune();
553
554	if (patch_largetextures)
555	DD_Patch_LargeTextures();
556
557	if (patch_levelplugins)
558	DD_Patch_LevelPlugins();
559
560	if (patch_newweapon)
561	DD_Patch_NewWeap();
562
563	if (patch_nomultibyte)
564	DD_Patch_NoMultiByte();
565
566	if(patch_optionsvisible)
567	DD_Patch_OptionsVisible();
568
569	if (patch_particledisablebit)
570	DD_Patch_ParticleDisableBit();
571
572	if (patch_pathfinding)
573	DD_Patch_PathFinding();
574
575	if (patch_projaware)
576	DD_Patch_ProjAware();
577
578	if (patch_safeprintf)
579	DD_Patch_SafePrintf();
580
581	if (patch_showalllasersights)
582	DD_Patch_ShowAllLasersights();
583
584	if (patch_throwtest)
585	DD_Patch_Throwtest();
586
587	if (patch_usedaodangl)
588	DD_Patch_UseDaodanGL();
589
590	if (patch_usegettickcount)
591	DD_Patch_UseGetTickCount();
592
593	if (patch_wpfadetime)
594	DD_Patch_WpFadetime();
595
596
597	DD_Patch_DaodanInit();
598
599	DD_Patch_GammaSlider();
600
601	DD_Patch_PrintWarning();
602
603
604	DD_Patch_ShowNames();
605	/*
606	DD_Patch_ShowTriggerVolumes();
607	DD_Patch_ShowFlags();
608	*/
609	if (patch_flatline)
610	DD_Patch_Flatline();
611
612	return true;
613	}
614