source: Daodan/src/patches/Patches.c@ 985

Last change on this file since 985 was 985, checked in by alloc, 11 years ago

Daodan: Added show_triggervolumes
File size: 22.1 KB
Line 
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
17typedef int (__cdecl *CHINESEPROC)(DWORD ThreadId);
18
19// Hooked WMrSlider_SetRange() in ONiOGU_Options_InitDialog. Disables a gamma
20// slider in windowed mode.
21static 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
27void ONICALL DD_M3rDraw_BigBitmap(M3tTextureMap_Big* inBigBitmap, const M3tPointScreen* inDestPoint, UUtUns16 inWidth, UUtUns16 inHeight, UUtUns32 inShade, UUtUns16 inAlpha) /* 0 - M3cMaxAlpha */
28{
29 UUtUns16 x;
30 UUtUns16 y;
31
32 UUtUns16 index;
33 UUtUns16 remaining_width;
34 UUtUns16 remaining_height;
35
36 M3tPointScreen dest_point;
37 dest_point.z = inDestPoint->z;
38 dest_point.invW = inDestPoint->invW;
39
40 index = 0;
41 remaining_height = inHeight;
42 dest_point.y = (UUtInt16)((UUtUns16)inDestPoint->y);
43 for (y = 0; y < inBigBitmap->num_y; y++)
44 {
45 remaining_width = inWidth;
46 dest_point.x = (UUtInt16)((UUtUns16)inDestPoint->x);
47 for (x = 0; x < inBigBitmap->num_x; x++)
48 {
49 UUtUns16 width;
50 UUtUns16 height;
51
52 width = 256 < remaining_width ? 256 : remaining_width;
53 height = 256 < remaining_height ? 256 : remaining_height;
54
55 M3rDraw_Bitmap(inBigBitmap->textures[index], &dest_point, width, height, inShade, inAlpha);
56
57 dest_point.x += 256;
58 remaining_width -= 256;
59 index++;
60 }
61 dest_point.y += 256;
62 remaining_height -= 256;
63 }
64}
65
66
67void ONICALL DDrShowResumeButton(WMtWindow* window, int visibility)
68{
69 if (visibility)
70 WMrWindow_SetLocation(window, 150, 350);
71 WMrWindow_SetVisible(window, visibility);
72}
73
74
75/* Options always visible patch */
76void ONICALL DDrShowOptionsButton(WMtWindow* window, int visibility)
77{
78 WMrWindow_SetVisible(window, 1);
79}
80
81void ONICALL DDrGame_Init()
82{
83 if (opt_usedaodanbsl)
84 SLrDaodan_Initialize();
85 if (patch_flatline)
86 SLrFlatline_Initialize();
87}
88
89
90//this was broken
91FILE** _UUgError_WarningFile = (FILE**)0x005711B4;
92FILE* ONICALL DDrPrintWarning(int filename, int linenumber, unsigned __int16 errornum, int message)
93{
94 FILE *v4; // eax@1
95 FILE *result; // eax@4
96 char v6[512]; // [sp+0h] [bp-100h]@1
97 FILE* UUgError_WarningFile = *_UUgError_WarningFile;
98
99 if (filename && message && (strlen((const char*)filename)+strlen((const char*)message))<420) {
100 sprintf(
101 v6,
102 "Error %x reported from File: %s, Line: %d (message follows) \r\n%s",
103 errornum,
104 (const char*)filename,
105 linenumber,
106 (const char*)message);
107
108 if ( UUgError_WarningFile
109 || (UUgError_WarningFile = oni_fopen("debugger.txt", "wb"), UUgError_WarningFile ) )
110 {
111 oni_fprintf(UUgError_WarningFile, "%s\r\n", v6);
112 oni_fflush(UUgError_WarningFile);
113 }
114 }
115 //oni_fprintf(stdout, v6);
116 //sprintf(&v6, "%s", message);
117 *_UUgError_WarningFile = UUgError_WarningFile;
118 result = UUgError_WarningFile;
119 return result;
120}
121
122_COrTextArea_Resize Oni_COrTextArea_Resize = (_COrTextArea_Resize)0;
123int16_t ONICALL DD_COrTextArea_Resize(void* inTextArea, UUtRect* inBounds, int16_t inNumTextEntries) {
124 if (inTextArea == COgCommandLine) {
125 inBounds->top -= 8;
126 }
127 return Oni_COrTextArea_Resize(inTextArea, inBounds, inNumTextEntries);
128}
129
130#define IMcShade_Red (0xFFFF0000)
131#define IMcShade_Green (0xFF00FF00)
132#define IMcShade_Blue (0xFF0000FF)
133void ONICALL DD_OBJiTriggerVolume_Draw(OBJtObject* inObject, uint32_t inDrawFlags)
134{
135 UUtUns32 itr;
136 OBJtOSD_All *inOSD = (OBJtOSD_All *) inObject->object_data;
137 OBJtOSD_TriggerVolume *trigger_osd = &inOSD->osd.trigger_volume_osd;
138 M3tPoint3D *points = trigger_osd->volume.worldPoints;
139 UUtUns32 shade = 0xFFFFFF;
140
141 if (!OBJgTriggerVolume_Visible) {
142 return;
143 }
144
145 if (OBJrTriggerVolume_IntersectsCharacter(inObject, trigger_osd->team_mask, ONgGameState->PlayerCharacter)) {
146 shade = IMcShade_Red;
147 }
148 else
149 {
150 shade = IMcShade_Blue;
151 }
152
153 M3rGeom_Line_Light(points + 0, points + 1, shade);
154 M3rGeom_Line_Light(points + 1, points + 3, shade);
155 M3rGeom_Line_Light(points + 3, points + 2, shade);
156 M3rGeom_Line_Light(points + 2, points + 0, shade);
157
158 M3rGeom_Line_Light(points + 4, points + 5, shade);
159 M3rGeom_Line_Light(points + 5, points + 7, shade);
160 M3rGeom_Line_Light(points + 7, points + 6, shade);
161 M3rGeom_Line_Light(points + 6, points + 4, shade);
162
163 M3rGeom_Line_Light(points + 0, points + 4, shade);
164 M3rGeom_Line_Light(points + 1, points + 5, shade);
165 M3rGeom_Line_Light(points + 3, points + 7, shade);
166 M3rGeom_Line_Light(points + 2, points + 6, shade);
167}
168
169_ONrMechanics_Register Oni_ONrMechanics_Register = (_ONrMechanics_Register)0;
170int16_t ONICALL DD_ONrMechanics_Register(uint32_t inObjectType, uint32_t inObjectTypeIndex, char* inGroupName,
171 uint32_t inSizeInMemory, OBJtMethods* inObjectMethods, uint32_t inFlags, void* inMechanicsMethods)
172{
173 if (strcmp("Trigger Volume", inGroupName) == 0) {
174 inObjectMethods->rDraw = DD_OBJiTriggerVolume_Draw;
175 }
176 return Oni_ONrMechanics_Register(inObjectType, inObjectTypeIndex, inGroupName, inSizeInMemory, inObjectMethods, inFlags, inMechanicsMethods);
177}
178
179
180
181int DD_Patch_DebugNameTextureInit(short width, short height, int type, int allocated, int flags, char* name, void** output)
182{
183 //flags = (1 << 10);
184 type = 1;
185 //DDrPatch_Byte( 0x005EB83C + 3, 0xff );
186 DDrPatch_Int32((int*)(OniExe + 0x001EB83C), 0xFF000000 );
187 return M3rTextureMap_New(width, height, type, allocated, flags, name, output);
188}
189
190short DD_Patch_DebugNameShadeHack( Character* Char )
191{
192 return TSrContext_SetShade(*(void**)(OniExe + 0x001EB844), ONrCharacter_GetHealthShade( Char->Health, Char->MaxHealth ));
193 //return TSrContext_SetShade(*(void**)0x005EB844, 0xFFFFFFFF);
194}
195
196
197// Disable UUrPlatform_Initalize/Terminate, this enables the Alt-Tab and the
198// Windows key but has the possible side effect of allowing the screensaver
199// to enable itself in-game.
200void DD_Patch_AltTab()
201{
202 // 0xC3 = ret, so makes those functions just have a "ret" instruction at their start
203 DDrPatch_Byte ((char*)UUrPlatform_Initialize, 0xC3);
204 DDrPatch_Byte ((char*)UUrPlatform_Terminate, 0xC3);
205}
206
207// Textures using ARGB8888 can be used
208void DD_Patch_ARGB8888()
209{
210 DDrPatch_Byte ((char*)(OniExe + 0x00135af0), 0x07);
211 DDrPatch_Byte ((char*)(OniExe + 0x00135af4), 0x0B);
212}
213
214// Fix BinkBufferInit() call in BKrMovie_Play() to use GDI (DIB) blitting
215// instead of DirectDraw; patch ONiRunGame to use the same method to play
216// outro (ie., BKrMovie_Play() instead of ONrMovie_Play_Hardware() as the
217// latter has problems on WINE).
218void DD_Patch_BinkPlay()
219{
220 // push BINKBUFFERAUTO -> push BINKBUFFERDIBSECTION.
221 DDrPatch_Byte((void*)(OniExe + 0x0008829b + 1), 0x02);
222 // call ONrMovie_Play_Hardware -> call ONrMovie_Play
223 DDrPatch_MakeCall((void*)(OniExe + 0x000d496f), ONrMovie_Play);
224}
225
226// Enables d_regen (unfinished) and prevents fly-in portraits from being
227// stretched when playing in widescreen resolutions.
228void DD_Patch_BSL()
229{
230 //Calculating the value of the needed offset is much more reliable when the compiler does it for you.
231
232 //TODO: fix moonshadow.
233 Character * Chr = 0;
234 int NoPath = (int)&(Chr[0].RegenHax) & 0x000000FF;
235 const unsigned char regen_patch[] =
236 {0x90, 0x90, 0x90, 0x90, 0x90, // mov al, _WPgRegenerationCheat -> NOOP
237 0x90, 0x90, // test al, al -> NOOP
238 0x90, 0x90, // jz short loc_51BB98 -> NOOP
239 0x8B, 0x86, (char)NoPath, 0x01, 0x00, 0x00, // mov eax, [esi+Character.field_1E8]
240 // -> mov eax, [esi+Character.RegenHax]
241 0x85, 0xC0, // test eax, eax
242 0x74, 0x21 // jnz 0x21 -> jz 0x21
243 };
244 DDrPatch_Const((char*)(OniExe + 0x0011BB64), regen_patch);
245
246 // Patches for existing BSL functions
247 SLrDaodan_Patch();
248}
249
250// Adds new cheat codes if cheattable is also enabled
251void DD_Patch_Cheater()
252{
253 DDrPatch_MakeCall((void*)(OniExe + 0x000f618f), (void*)DDrCheater);
254 DDrPatch_Int16((short*)(OniExe + 0x000deb45), 0x5590);
255#if 1
256 DDrPatch_MakeCall((void*)(OniExe + 0x000deb47), (void*)FallingFrames);
257#endif
258 DDrPatch_MakeJump((void*)(OniExe + 0x0010f021), (void*)DDrCheater_LevelLoad);
259}
260
261// Cheats always enabled
262void DD_Patch_CheatsEnabled()
263{
264 DDrPatch_MakeJump((void*)ONrPersist_GetWonGame, (void*)DDrPersist_GetWonGame);
265}
266
267// Use Daodan's own cheattable
268void DD_Patch_CheatTable()
269{
270 DDrPatch_Int32 ((int*)(OniExe + 0x000f616b), (int)&DDr_CheatTable[0].name);
271 DDrPatch_Int32 ((int*)(OniExe + 0x000f617a), (int)&DDr_CheatTable[0].message_on);
272}
273
274// Load chinese font DLL if available
275void DD_Patch_Chinese()
276{
277 if (GetFileAttributes("xfhsm_oni.dll") != INVALID_FILE_ATTRIBUTES)
278 {
279 HMODULE dll;
280 DWORD err;
281
282 DDrStartupMessage("Daodan: Loading chinese DLL");
283 dll = LoadLibrary("xfhsm_oni.dll");
284 err = GetLastError();
285 if( dll )
286 {
287 void* proc = GetProcAddress( dll, "InstallHook" );
288 if(proc)
289 {
290 ((CHINESEPROC)proc)(GetCurrentThreadId());
291 }
292 } else {
293 char msg[100];
294 FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, err, 0, msg, 100, NULL);
295 DDrStartupMessage("Daodan: Loading DLL failed with error %i: %s", err, msg);
296 }
297 }
298}
299
300// Limit cursor to Oni's window
301void DD_Patch_ClipCursor()
302{
303 // LIrMode_Set: replace LIrPlatform_Mode_Set call with our hook.
304 DDrPatch_MakeCall((void*)(OniExe + 0x00003f9f), (void*) DD_LIrPlatform_Mode_Set);
305
306 // LIrMode_Set_Internal: replace LIrPlatform_Mode_Set call with our hook.
307 DDrPatch_MakeCall((void*)(OniExe + 0x00003fff), (void*) DD_LIrPlatform_Mode_Set);
308
309 // LIrTermiante: replace LIrPlatform_Terminate call with our hook.
310 DDrPatch_MakeCall((void*)(OniExe + 0x000004cb8), (void*) DD_LIrPlatform_Terminate);
311}
312
313// Disables weapon cooldown exploit
314void DD_Patch_CooldownTimer()
315{
316 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 };
317 DDrPatch_Const ((char*)(OniExe + 0x0011a825), cooldown_patch);
318}
319
320// Daodan device mode enumeration function
321void DD_Patch_DaodanDisplayEnum()
322{
323 DDrPatch_MakeJump((void*)gl_enumerate_valid_display_modes, (void*)DD_GLrEnumerateDisplayModes);
324}
325
326// Adds new BSL functions
327void DD_Patch_DaodanInit()
328{
329 DDrPatch_MakeCall((void*)(OniExe + 0x000d345a), (void*)DDrGame_Init);
330}
331
332// Forced DirectInput (for Windows NT)
333void DD_Patch_DirectInput()
334{
335 DDrPatch_Byte((char*)(OniExe + 0x00002e6d), 0xeb);
336}
337
338// Disable Oni's command line parser so it doesn't interfere with ours
339void DD_Patch_DisableCmdLine()
340{
341 DDrPatch_Int32 ((int*)(OniExe + 0x000d3570), 0xc3c03366);
342}
343
344// Enable flatline multiplayer code
345void DD_Patch_Flatline()
346{
347 DDrPatch_MakeCall((void*)(OniExe + 0x000E17F6), FLrHook_Lasers );
348
349 //Flatline related stuff
350 DDrPatch_MakeCall((void*)(OniExe + 0x000FBCEA), DDrText_Hook);
351
352 DDrPatch_Int32((int*)(OniExe + 0x000B24D2), (unsigned int)FLrSpawnHack);
353
354 DDrPatch_NOOP((char*)(OniExe + 0x000C26CB), 6);
355
356 DDrPatch_MakeCall((void*)(OniExe + 0x000C26CB), FLrHook_DoorOpen);
357 DDrPatch_MakeCall((void*)(OniExe + 0x000EE3CF), FLrHook_ConsoleActivate);
358}
359
360// Font texture cache doubled
361void DD_Patch_FontTextureCache()
362{
363 DDrPatch_Byte((char*)(OniExe + 0x00020ea7), 0x20);
364 DDrPatch_Byte((char*)(OniExe + 0x00020f4a), 0x40);
365}
366
367// Disable Oni's internal CLrGetCommandLine function (to eventually replace it with our own)
368void DD_Patch_GetCmdLine()
369{
370 DDrPatch_NOOP ((char*)(OniExe + 0x000d3280), 51);
371}
372
373// Allow HD screens with resolution < 1024*768
374void DD_Patch_HDScreens_LowRes()
375{
376 DDrPatch_MakeJump((void*)M3rDraw_BigBitmap, (void*)DD_M3rDraw_BigBitmap);
377}
378
379void DD_Patch_HighresConsole() {
380 Oni_COrTextArea_Resize = DDrPatch_MakeDetour((void*)COrTextArea_Resize, (void*)DD_COrTextArea_Resize);
381}
382
383// Hackish fix for Konoko not kicking guns
384// Don't use this, it breaks stairs.
385void DD_Patch_KickGuns()
386{
387 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 };
388 DDrPatch_Const ((char*)(OniExe + 0x000dc420), kickgun_patch);
389}
390
391// Disable loading the vtuneapi.dll
392void DD_Patch_KillVTune()
393{
394 DDrPatch_Byte ((char*)(OniExe + 0x00026340), 0xC3);
395}
396
397// Now supports textures up to 512x512
398void DD_Patch_LargeTextures()
399{
400 DDrPatch_Byte ((char*)(OniExe + 0x00005251), 0x10);
401}
402
403// Non-"_Final" levels are now valid
404void DD_Patch_LevelPlugins()
405{
406 DDrPatch_Byte ((char*)(OniExe + 0x000206a8), 0x01);
407}
408
409// Weapon on ground shown with name and magazine contents
410void DD_Patch_NewWeap()
411{
412 //Makes it always say "Received weapon_name."
413 //Needs check for loc_4DFC66
414 //DDrPatch_NOOP((char*)(OniExe + 0x000E4DF8),2);
415
416 //Adds Weapon name and ammo meter to pickup autoprompt
417 DDrPatch_NOOP((char*)(OniExe + 0x000FAC73), 9);
418 DDrPatch_NOOP((char*)(OniExe + 0x000FAC80), 5);
419 DDrPatch_MakeCall((void*)(OniExe + 0xFAC85), (void*)DDrWeapon2Message);
420
421 //Moves location of colors
422 //DDrPatch_Int32((int*)(OniExe + 0x0002E3D5), (int)&DDrDSayColors );
423 //DDrPatch_Int32((int*)(OniExe + 0x0002E3DA), (int)&DDrDSayColors );
424}
425
426// Disable Multi-byte character awareness patch (multiple language support)
427void DD_Patch_NoMultiByte()
428{
429 DDrPatch_Byte ((char*)(OniExe + 0x0002d8f8), 0xeb);
430 DDrPatch_Byte ((char*)(OniExe + 0x0002d9ad), 0xeb);
431 DDrPatch_Byte ((char*)(OniExe + 0x0002dbe2), 0xeb);
432 DDrPatch_Byte ((char*)(OniExe + 0x0002dec3), 0xeb);
433 DDrPatch_Byte ((char*)(OniExe + 0x0002e2ab), 0xeb);
434 DDrPatch_Byte ((char*)(OniExe + 0x0002e2c4), 0xeb);
435 DDrPatch_Byte ((char*)(OniExe + 0x0002e379), 0xeb);
436 DDrPatch_Byte ((char*)(OniExe + 0x0002e48c), 0xeb);
437 DDrPatch_Byte ((char*)(OniExe + 0x0002e4d0), 0xeb);
438 DDrPatch_Byte ((char*)(OniExe + 0x0002e4f4), 0xeb);
439 DDrPatch_Byte ((char*)(OniExe + 0x0002e646), 0xeb);
440 DDrPatch_Byte ((char*)(OniExe + 0x0002e695), 0xeb);
441 DDrPatch_Byte ((char*)(OniExe + 0x0002e944), 0xeb);
442 DDrPatch_Byte ((char*)(OniExe + 0x0002e95d), 0xeb);
443 DDrPatch_Byte ((char*)(OniExe + 0x0002e98e), 0xeb);
444 DDrPatch_Byte ((char*)(OniExe + 0x0002e9dc), 0xeb);
445}
446
447// Fix options not visible in main menu when a game was started
448void DD_Patch_OptionsVisible()
449{
450 DDrPatch_MakeCall((void*)(OniExe + 0x000d2d2d), DDrShowOptionsButton);
451 DDrPatch_MakeCall((void*)(OniExe + 0x000d2d43), DDrShowResumeButton);
452}
453
454// Unlocks particle action disabling/enabling bits for all events. (Will be
455// controlled by a command line switch when I figure out how to do that without
456// Win32 hacks.)
457void DD_Patch_ParticleDisableBit()
458{
459 DDrPatch_Int16 ((short*)(OniExe + 0x001b184), 0x9090);
460}
461
462// Pathfinding grid cache size x8
463void DD_Patch_PathFinding()
464{
465 const unsigned char pathfinding[2] = {0x90 , 0xE9 };
466 DDrPatch_Byte ((char*)(OniExe + 0x0010b03b), 0x20);
467 DDrPatch_Byte ((char*)(OniExe + 0x0010b04c), 0x20);
468
469 //other stuff
470 DDrPatch_Const((char*)(OniExe + 0x00040789), pathfinding);
471}
472
473// Projectile awareness fixed
474void DD_Patch_ProjAware()
475{
476 DDrPatch_Byte ((char*)(OniExe + 0x0009c07c), 0x6c);
477 DDrPatch_Byte ((char*)(OniExe + 0x0009c080), 0x70);
478 DDrPatch_Byte ((char*)(OniExe + 0x0009c084), 0x74);
479 DDrPatch_Byte ((char*)(OniExe + 0x0009c110), 0x6c);
480}
481
482// Safe startup message printer
483void DD_Patch_SafePrintf()
484{
485 DDrPatch_MakeJump((void*)UUrStartupMessage, (void*)DDrStartupMessage);
486}
487
488// Show all (also enemies') lasersights
489void DD_Patch_ShowAllLasersights()
490{
491 DDrPatch_NOOP((char*)(OniExe + 0x000E1957), 6 );
492}
493
494void DD_Patch_ShowTriggerVolumes()
495{
496 Oni_ONrMechanics_Register = DDrPatch_MakeDetour((void*)ONrMechanics_Register, (void*)DD_ONrMechanics_Register);
497}
498
499// Experiment with allowing enemies to be thrown over railings
500void DD_Patch_Throwtest()
501{
502 const unsigned char throwtest_patch[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
503 DDrPatch_Const((char*)(OniExe + 0x000dc190), throwtest_patch);
504}
505
506// DaodanGL with windowed mode support
507void DD_Patch_UseDaodanGL()
508{
509 // LIrPlatform_Mode_Set: GetWindowRect -> GetClientRect.
510 DDrPatch_NOOP((char*) OniExe + 0x00002dd6, 6);
511 DDrPatch_MakeCall((char*) OniExe + 0x00002dd6, (void*) GetClientRect);
512
513 // UUrWindow_GetSize: GetWindowRect -> GetClientRect.
514 DDrPatch_NOOP((char*) OniExe + 0x0002651c, 6);
515 DDrPatch_MakeCall((char*) OniExe + 0x0002651c, (void*) GetClientRect);
516
517 // LIrPlatform_PollInputForAction: fix GetCursorPos call to return client coordinates.
518 DDrPatch_NOOP((char*) OniExe + 0x000032cc, 6);
519 DDrPatch_MakeCall((char*) OniExe + 0x000032cc, (void*) DD_GetCursorPos);
520
521 // LIrPlatform_InputEvent_GetMouse: fix GetCursorPos call to return client coordinates.
522 DDrPatch_NOOP((char*) OniExe + 0x00002cc2, 6);
523 DDrPatch_MakeCall((char*) OniExe + 0x00002cc2, (void*) DD_GetCursorPos);
524
525 // LIrPlatform_PollInputForAction: translate SetCursorPos position to screen coordinates.
526 DDrPatch_NOOP((char*) OniExe + 0x000032b7, 6);
527 DDrPatch_MakeCall((char*) OniExe + 0x000032b7, (void*) DD_SetCursorPos);
528
529 // LIrPlatform_PollInputForAction: translate SetCursorPos position to screen coordinates.
530 DDrPatch_NOOP((char*) OniExe + 0x00003349, 6);
531 DDrPatch_MakeCall((char*) OniExe + 0x00003349, (void*) DD_SetCursorPos);
532
533 // Replace ONrPlatformInitialize.
534 DDrPatch_MakeJump((void*) ONrPlatform_Initialize, (void*) DD_ONrPlatform_Initialize);
535
536 // Replace gl_platform_initialize.
537 DDrPatch_MakeJump((void*) gl_platform_initialize, (void*) DD_GLrPlatform_Initialize);
538
539 // Replace gl_platform_dispose.
540 DDrPatch_MakeJump((void *) gl_platform_dispose, (void*) DD_GLrPlatform_Dispose);
541}
542
543// Performance patch
544void DD_Patch_UseGetTickCount()
545{
546 DDrPatch_MakeJump((void*)UUrMachineTime_High, (void*)DDrMachineTime_High);
547 DDrPatch_MakeJump((void*)UUrMachineTime_High_Frequency, (void*)DDrMachineTime_High_Frequency);
548 DDrPatch_MakeJump((void*)UUrMachineTime_Sixtieths, (void*)DDrMachineTime_Sixtieths);
549}
550
551// Adds working function for existing BSL command wp_fadetime, sets fade time to 4800
552void DD_Patch_WpFadetime()
553{
554 // Makes wp_fadetime actually have a function
555 const unsigned char fadetime_patch[] = { 0x66, 0x8B, 0x1D, 0xC4, 0x7D, 0x62, 0x00, 0x66, 0x89, 0x5E, 0x46, 0x5B, 0x5E, 0x83, 0xC4, 0x14, 0xC3 };
556 DDrPatch_Const ((char*)(OniExe + 0x0011a889), fadetime_patch);
557 DDrPatch_Byte ((char*)(OniExe + 0x0011a560), 0x31);
558
559 // Sets the fadetime to 4800 by default
560 DDrPatch_Int16 ((short*)(OniExe + 0x0011ab0e), 0x12c0);
561}
562
563// Disable gamma slider in options in windowed mode
564void DD_Patch_GammaSlider()
565{
566 DDrPatch_MakeCall((void*)(OniExe + 0x000d262c), (void*)DD_ONiOGU_GammaSlider_SetRange);
567}
568
569// Fix the warning print method
570void DD_Patch_PrintWarning()
571{
572 DDrPatch_MakeJump((void*)(OniExe + 0x000245A0), (void*)DDrPrintWarning);
573}
574
575//Fix crappy ai2_shownames
576void DD_Patch_ShowNames()
577{
578 //Set distance above head to 4.0
579 DDrPatch_Int32((int*)(OniExe + 0x0008C998), 0x005296C8);
580 //texture height
581 DDrPatch_Byte((char*)(OniExe + 0x0008C9DF), 0x3F );
582 //texture width
583 DDrPatch_NOOP((char*)(OniExe + 0x0008C9CA), 6 );
584
585/*
586// Crashes game.
587 //Set the text color to whatever we like ;)
588 DDrPatch_NOOP((char*)(OniExe + 0x0008C898), 6 );
589 DDrPatch_Byte((char*)(OniExe + 0x0008C898), 0x8B );
590 DDrPatch_Byte((char*)(OniExe + 0x0008C899), 0xCE );
591
592 DDrPatch_MakeCall((void*)(OniExe + 0x0008C8A3), DD_Patch_DebugNameShadeHack);
593
594 //Make the background black for additive blending
595 DDrPatch_MakeCall((void*)(OniExe + 0x0008C802), DD_Patch_DebugNameTextureInit );
596*/
597}
598
599/*
600void DD_Patch_ShowTriggerVolumes()
601{
602 DDrPatch_Int32((int*)(OniExe + 0x000cc9bb+4), (uint32_t)DD_OBJiTriggerVolume_Draw);
603}
604
605void DD_Patch_ShowFlags()
606{
607 DDrPatch_Int32((int*)(OniExe + 0x000c4ed4+4), (uint32_t)DD_OBJiFlag_Draw);
608}
609*/
610
611bool DD_Patch_Init()
612{
613 DDrStartupMessage("Daodan: Patching engine");
614
615 if (patch_alttab)
616 DD_Patch_AltTab();
617
618 if (patch_argb8888)
619 DD_Patch_ARGB8888();
620
621 if (patch_binkplay)
622 DD_Patch_BinkPlay();
623
624 if (patch_bsl)
625 DD_Patch_BSL();
626
627 if (patch_cheater)
628 DD_Patch_Cheater();
629
630 if (patch_cheatsenabled)
631 DD_Patch_CheatsEnabled();
632
633 if (patch_cheattable)
634 DD_Patch_CheatTable();
635
636 if (patch_chinese)
637 DD_Patch_Chinese();
638
639 if (patch_clipcursor)
640 DD_Patch_ClipCursor();
641
642 if (patch_cooldowntimer)
643 DD_Patch_CooldownTimer();
644
645 if (patch_daodandisplayenum)
646 DD_Patch_DaodanDisplayEnum();
647
648 if (patch_directinput)
649 DD_Patch_DirectInput();
650
651 if (patch_disablecmdline)
652 DD_Patch_DisableCmdLine();
653
654 if (patch_fonttexturecache)
655 DD_Patch_FontTextureCache();
656
657 if (patch_getcmdline)
658 DD_Patch_GetCmdLine();
659
660 if (patch_hdscreens_lowres)
661 DD_Patch_HDScreens_LowRes();
662
663 if (patch_highres_console)
664 DD_Patch_HighresConsole();
665
666 if (patch_kickguns)
667 DD_Patch_KickGuns();
668
669 //if (patch_killvtune)
670 // DD_Patch_KillVTune();
671
672 if (patch_largetextures)
673 DD_Patch_LargeTextures();
674
675 if (patch_levelplugins)
676 DD_Patch_LevelPlugins();
677
678 if (patch_newweapon)
679 DD_Patch_NewWeap();
680
681 if (patch_nomultibyte)
682 DD_Patch_NoMultiByte();
683
684 if(patch_optionsvisible)
685 DD_Patch_OptionsVisible();
686
687 if (patch_particledisablebit)
688 DD_Patch_ParticleDisableBit();
689
690 if (patch_pathfinding)
691 DD_Patch_PathFinding();
692
693 if (patch_projaware)
694 DD_Patch_ProjAware();
695
696 if (patch_safeprintf)
697 DD_Patch_SafePrintf();
698
699 if (patch_showalllasersights)
700 DD_Patch_ShowAllLasersights();
701
702 if (patch_showtriggervolumes)
703 DD_Patch_ShowTriggerVolumes();
704
705 if (patch_throwtest)
706 DD_Patch_Throwtest();
707
708 if (patch_usedaodangl)
709 DD_Patch_UseDaodanGL();
710
711 if (patch_usegettickcount)
712 DD_Patch_UseGetTickCount();
713
714 if (patch_wpfadetime)
715 DD_Patch_WpFadetime();
716
717
718 DD_Patch_DaodanInit();
719
720 DD_Patch_GammaSlider();
721
722 DD_Patch_PrintWarning();
723
724
725 DD_Patch_ShowNames();
726/*
727 DD_Patch_ShowTriggerVolumes();
728 DD_Patch_ShowFlags();
729*/
730 if (patch_flatline)
731 DD_Patch_Flatline();
732
733 return true;
734}
735
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