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root/Oni2/Daodan/src/Daodan.c

Comparing Daodan/src/Daodan.c (file contents):
Revision 326 by rossy, Thu May 28 10:33:59 2009 UTC vs.
Revision 426 by rossy, Thu Jul 16 01:24:07 2009 UTC

#	Line 1 | Line 1
1	+	#include <string.h>
2	+
3		#include "Daodan.h"
4		#include "Daodan_Patch.h"
5		#include "Daodan_Utility.h"
6		#include "Daodan_Win32.h"
7	+	#include "Daodan_Cheater.h"
8	+	#include "Daodan_Persistence.h"
9	+
10	+	#include "Daodan_WindowHack.h"
11
12		#include "Oni.h"
13	+	#include "Oni_Persistence.h"
14	+
15		#include "BFW_Utility.h"
16
17		#include "oni_gl.h"
18		#include "daodan_gl.h"
19
20	+	#include "inifile.h"
21	+
22		HMODULE DDrDLLModule;
23		HMODULE DDrONiModule;
24
25	+	bool patch_fonttexturecache = true;
26	+	bool patch_largetextures = true;
27	+	bool patch_levelplugins = true;
28	+	bool patch_pathfinding = true;
29	+	bool patch_projaware = true;
30	+	bool patch_directinput = true;
31	+	bool patch_wpfadetime = true;
32	+	bool patch_kickguns = false;
33	+	bool patch_cooldowntimer = true;
34	+	bool patch_throwtest = false;
35	+	bool patch_alttab = true;
36	+	bool patch_particledisablebit = false;
37	+	bool patch_multibyte = false;
38	+	bool patch_cheattable = true;
39	+	bool patch_argb8888 = true;
40	+
41	+	bool patch_safeprintf = true;
42	+	bool patch_daodandisplayenum = true;
43	+	bool patch_usegettickcount = true;
44	+	bool patch_cheatsenabled = true;
45	+	bool patch_usedaodangl = false;
46	+	bool patch_windowhack = true;
47	+
48		bool DDrPatch_Init()
49		{
50	+	DDrStartupMessage("patching engine");
51	+
52		// Font texture cache doubled
53	<	DDrPatch_Byte  (OniExe + 0x00020ea7, 0x20);
54	<	DDrPatch_Byte  (OniExe + 0x00020f4a, 0x40);
53	>	if (patch_fonttexturecache)
54	>	{
55	>	DDrPatch_Byte  (OniExe + 0x00020ea7, 0x20);
56	>	DDrPatch_Byte  (OniExe + 0x00020f4a, 0x40);
57	>	}
58
59		// Now supports textures up to 512x512
60	<	DDrPatch_Byte  (OniExe + 0x00005251, 0x10);
60	>	if (patch_largetextures)
61	>	DDrPatch_Byte  (OniExe + 0x00005251, 0x10);
62
63		// Non-"_Final" levels are now valid
64	<	DDrPatch_Byte  (OniExe + 0x000206a8, 0x01);
64	>	if (patch_levelplugins)
65	>	DDrPatch_Byte  (OniExe + 0x000206a8, 0x01);
66
67		// Pathfinding grid cache size x8
68	<	DDrPatch_Byte  (OniExe + 0x0010b03b, 0x20);
69	<	DDrPatch_Byte  (OniExe + 0x0010b04c, 0x20);
68	>	if (patch_pathfinding)
69	>	{
70	>	DDrPatch_Byte  (OniExe + 0x0010b03b, 0x20);
71	>	DDrPatch_Byte  (OniExe + 0x0010b04c, 0x20);
72	>	}
73
74		// Projectile awareness fixed
75	<	DDrPatch_Byte  (OniExe + 0x0009c07c, 0x6c);
76	<	DDrPatch_Byte  (OniExe + 0x0009c080, 0x70);
77	<	DDrPatch_Byte  (OniExe + 0x0009c084, 0x74);
78	<	DDrPatch_Byte  (OniExe + 0x0009c110, 0x6c);
75	>	if (patch_projaware)
76	>	{
77	>	DDrPatch_Byte  (OniExe + 0x0009c07c, 0x6c);
78	>	DDrPatch_Byte  (OniExe + 0x0009c080, 0x70);
79	>	DDrPatch_Byte  (OniExe + 0x0009c084, 0x74);
80	>	DDrPatch_Byte  (OniExe + 0x0009c110, 0x6c);
81	>	}
82
83		// Forced DirectInput (for Windows NT)
84	<	DDrPatch_Byte  (OniExe + 0x00002e6d, 0xeb);
85	<
40	<	// Makes wp_fadetime actually have a function
41	<	const char fadetime_patch[] = { 0x66, 0x8B, 0x1D, 0xC4, 0x7D, 0x62, 0x00, 0x66, 0x89, 0x5E, 0x46, 0x5B, 0x5E, 0x83, 0xC4, 0x14, 0xC3 };
42	<	DDrPatch_Const (OniExe + 0x0011a889, fadetime_patch);
43	<	DDrPatch_Byte  (OniExe + 0x0011a560, 0x31);
84	>	if (patch_directinput)
85	>	DDrPatch_Byte  (OniExe + 0x00002e6d, 0xeb);
86
87	<	// Sets the fadetime to 4800 by default
88	<	DDrPatch_Int16 (OniExe + 0x0011ab0e, 0x12c0);
87	>	if (patch_wpfadetime)
88	>	{
89	>	// Makes wp_fadetime actually have a function
90	>	const char fadetime_patch[] = { 0x66, 0x8B, 0x1D, 0xC4, 0x7D, 0x62, 0x00, 0x66, 0x89, 0x5E, 0x46, 0x5B, 0x5E, 0x83, 0xC4, 0x14, 0xC3 };
91	>	DDrPatch_Const (OniExe + 0x0011a889, fadetime_patch);
92	>	DDrPatch_Byte  (OniExe + 0x0011a560, 0x31);
93	>
94	>	// Sets the fadetime to 4800 by default
95	>	DDrPatch_Int16 (OniExe + 0x0011ab0e, 0x12c0);
96	>	}
97
98
99		// Hackish fix for Konoko not kicking guns
100	<	//      const 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 };
101	<	//      DDrPatch_Const (OniExe + 0x000dc420, kickgun_patch);
100	>	if (patch_kickguns)
101	>	{
102	>	const 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 };
103	>	DDrPatch_Const (OniExe + 0x000dc420, kickgun_patch);
104	>	}
105
106		// Cooldown timer exploit fix ^_^
107	<	const 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 };
108	<	DDrPatch_Const (OniExe + 0x0011a825, cooldown_patch);
109	<
110	<	//      const char throwtest_patch[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
111	<	//      DDrPatch_Const(OniExe + 0x000dc190, throwtest_patch);
107	>	if (patch_cooldowntimer)
108	>	{
109	>	const 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 };
110	>	DDrPatch_Const (OniExe + 0x0011a825, cooldown_patch);
111	>	}
112	>
113	>	if (patch_throwtest)
114	>	{
115	>	const char throwtest_patch[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
116	>	DDrPatch_Const(OniExe + 0x000dc190, throwtest_patch);
117	>	}
118
119		// 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.
120	<	DDrPatch_Byte  ((void*)UUrPlatform_Initialize, 0xC3);
121	<	DDrPatch_Byte  ((void*)UUrPlatform_Terminate, 0xC3);
120	>	if (patch_alttab)
121	>	{
122	>	DDrPatch_Byte  ((void*)UUrPlatform_Initialize, 0xC3);
123	>	DDrPatch_Byte  ((void*)UUrPlatform_Terminate, 0xC3);
124	>	}
125
126		// 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.)
127	<	//DDrPatch_Int16 (OniExe + 0x001b184, 0x9090);
127	>	if (patch_particledisablebit)
128	>	DDrPatch_Int16 (OniExe + 0x001b184, 0x9090);
129	>
130	>	// Multi-byte patch (multiple language support)
131	>	if (!patch_multibyte)
132	>	{
133	>	DDrPatch_Byte  (OniExe + 0x0002d8f8, 0xeb);
134	>	DDrPatch_Byte  (OniExe + 0x0002d9ad, 0xeb);
135	>	DDrPatch_Byte  (OniExe + 0x0002dbe2, 0xeb);
136	>	DDrPatch_Byte  (OniExe + 0x0002dec3, 0xeb);
137	>	DDrPatch_Byte  (OniExe + 0x0002e2ab, 0xeb);
138	>	DDrPatch_Byte  (OniExe + 0x0002e2c4, 0xeb);
139	>	DDrPatch_Byte  (OniExe + 0x0002e379, 0xeb);
140	>	DDrPatch_Byte  (OniExe + 0x0002e48c, 0xeb);
141	>	DDrPatch_Byte  (OniExe + 0x0002e4d0, 0xeb);
142	>	DDrPatch_Byte  (OniExe + 0x0002e4f4, 0xeb);
143	>	DDrPatch_Byte  (OniExe + 0x0002e646, 0xeb);
144	>	DDrPatch_Byte  (OniExe + 0x0002e695, 0xeb);
145	>	DDrPatch_Byte  (OniExe + 0x0002e944, 0xeb);
146	>	DDrPatch_Byte  (OniExe + 0x0002e95d, 0xeb);
147	>	DDrPatch_Byte  (OniExe + 0x0002e98e, 0xeb);
148	>	DDrPatch_Byte  (OniExe + 0x0002e9dc, 0xeb);
149	>	}
150	>
151	>	// Cheat table patch
152	>	if (patch_cheattable)
153	>	{
154	>	DDrPatch_Int32 (OniExe + 0x000f616b, (int)&DDr_CheatTable[0].name);
155	>	DDrPatch_Int32 (OniExe + 0x000f617a, (int)&DDr_CheatTable[0].message_on);
156	>	}
157	>
158	>	if (patch_argb8888)
159	>	{
160	>	DDrPatch_Byte  (OniExe + 0x00135af0, 0x07);
161	>	DDrPatch_Byte  (OniExe + 0x00135af4, 0x0B);
162	>	}
163
164		return true;
165		}
166
167	+	enum {s_unknown, s_patch, s_language} ini_section;
168	+
169	+	bool DDrIniCallback(char* section, bool newsection, char* name, char* value)
170	+	{
171	+	if (newsection)
172	+	{
173	+	if (!stricmp(section, "patch"))
174	+	ini_section = s_patch;
175	+	else if (!stricmp(section, "language"))
176	+	ini_section = s_language;
177	+	else
178	+	{
179	+	ini_section = s_unknown;
180	+	DDrStartupMessage("unrecognised ini section \"%s\"", section);
181	+	}
182	+	}
183	+
184	+	switch (ini_section)
185	+	{
186	+	case s_patch:
187	+	if (!stricmp(name, "fonttexturecache"))
188	+	patch_fonttexturecache = !stricmp(value, "true");
189	+	else if (!stricmp(name, "largetextures"))
190	+	patch_largetextures = !stricmp(value, "true");
191	+	else if (!stricmp(name, "levelplugins"))
192	+	patch_levelplugins = !stricmp(value, "true");
193	+	else if (!stricmp(name, "pathfinding"))
194	+	patch_pathfinding = !stricmp(value, "true");
195	+	else if (!stricmp(name, "projaware"))
196	+	patch_projaware = !stricmp(value, "true");
197	+	else if (!stricmp(name, "directinput"))
198	+	patch_directinput = !stricmp(value, "true");
199	+	else if (!stricmp(name, "wpfadetime"))
200	+	patch_wpfadetime = !stricmp(value, "true");
201	+	else if (!stricmp(name, "kickguns"))
202	+	patch_kickguns = !stricmp(value, "true");
203	+	else if (!stricmp(name, "cooldowntimer"))
204	+	patch_cooldowntimer = !stricmp(value, "true");
205	+	else if (!stricmp(name, "throwtest"))
206	+	patch_throwtest = !stricmp(value, "true");
207	+	else if (!stricmp(name, "alttab"))
208	+	patch_alttab = !stricmp(value, "true");
209	+	else if (!stricmp(name, "particledisablebit"))
210	+	patch_particledisablebit = !stricmp(value, "true");
211	+	else if (!stricmp(name, "multibyte"))
212	+	patch_multibyte = !stricmp(value, "true");
213	+	else if (!stricmp(name, "cheattable"))
214	+	patch_cheattable = !stricmp(value, "true");
215	+	else if (!stricmp(name, "argb8888"))
216	+	patch_argb8888 = !stricmp(value, "true");
217	+	else if (!stricmp(name, "safeprintf"))
218	+	patch_safeprintf = !stricmp(value, "true");
219	+	else if (!stricmp(name, "daodandisplayenum"))
220	+	patch_daodandisplayenum = !stricmp(value, "true");
221	+	else if (!stricmp(name, "usegettickcount"))
222	+	patch_usegettickcount = !stricmp(value, "true");
223	+	else if (!stricmp(name, "cheatsenabled"))
224	+	patch_cheatsenabled = !stricmp(value, "true");
225	+	else if (!stricmp(name, "usedaodangl"))
226	+	patch_usedaodangl = !stricmp(value, "true");
227	+	else if (!stricmp(name, "windowhack"))
228	+	patch_windowhack = !stricmp(value, "true");
229	+	else
230	+	DDrStartupMessage("unrecognised patch \"%s\"", name);
231	+	break;
232	+	case s_language:
233	+	if (!stricmp(name, "savepoint"))
234	+	{
235	+	char* str = strdup(value);
236	+	DDrPatch_Int32(OniExe + 0x000fd730, (int)str);
237	+	DDrPatch_Int32(OniExe + 0x000fd738, (int)str);
238	+	}
239	+	else if (!stricmp(name, "syndicatewarehouse"))
240	+	{
241	+	char* str = strdup(value);
242	+	DDrPatch_Int32(OniExe + 0x000fd71a, (int)str);
243	+	DDrPatch_Int32(OniExe + 0x0010ef75, (int)str);
244	+	}
245	+	else if (!stricmp(name, "damn"))
246	+	DDrPatch_StrDup(OniExe + 0x0010fb6e, value);
247	+	else if (!stricmp(name, "blam"))
248	+	DDrPatch_StrDup(OniExe + 0x0010fb73, value);
249	+	else if (!stricmp(name, "shapeshifter_on"))
250	+	DDr_CheatTable[0].message_on = strdup(value);
251	+	else if (!stricmp(name, "shapeshifter_off"))
252	+	DDr_CheatTable[0].message_off = strdup(value);
253	+	else if (!stricmp(name, "liveforever_on"))
254	+	DDr_CheatTable[1].message_on = strdup(value);
255	+	else if (!stricmp(name, "liveforever_off"))
256	+	DDr_CheatTable[1].message_off = strdup(value);
257	+	else if (!stricmp(name, "touchofdeath_on"))
258	+	DDr_CheatTable[2].message_on = strdup(value);
259	+	else if (!stricmp(name, "touchofdeath_off"))
260	+	DDr_CheatTable[2].message_off = strdup(value);
261	+	else if (!stricmp(name, "canttouchthis_on"))
262	+	DDr_CheatTable[3].message_on = strdup(value);
263	+	else if (!stricmp(name, "canttouchthis_off"))
264	+	DDr_CheatTable[3].message_off = strdup(value);
265	+	else if (!stricmp(name, "fatloot_on"))
266	+	DDr_CheatTable[4].message_on = strdup(value);
267	+	else if (!stricmp(name, "glassworld_on"))
268	+	DDr_CheatTable[5].message_on = strdup(value);
269	+	else if (!stricmp(name, "glassworld_off"))
270	+	DDr_CheatTable[5].message_off = strdup(value);
271	+	else if (!stricmp(name, "winlevel_on"))
272	+	DDr_CheatTable[6].message_on = strdup(value);
273	+	else if (!stricmp(name, "loselevel_on"))
274	+	DDr_CheatTable[7].message_on = strdup(value);
275	+	else if (!stricmp(name, "bighead_on"))
276	+	DDr_CheatTable[8].message_on = strdup(value);
277	+	else if (!stricmp(name, "bighead_off"))
278	+	DDr_CheatTable[8].message_off = strdup(value);
279	+	else if (!stricmp(name, "minime_on"))
280	+	DDr_CheatTable[9].message_on = strdup(value);
281	+	else if (!stricmp(name, "minime_off"))
282	+	DDr_CheatTable[9].message_off = strdup(value);
283	+	else if (!stricmp(name, "superammo_on"))
284	+	DDr_CheatTable[10].message_on = strdup(value);
285	+	else if (!stricmp(name, "superammo_off"))
286	+	DDr_CheatTable[10].message_off = strdup(value);
287	+	else if (!stricmp(name, "devmode_on"))
288	+	{
289	+	char* str = strdup(value);
290	+	DDr_CheatTable[11].message_on = str;
291	+	DDr_CheatTable[cheat_devmodex].message_on = str;
292	+	}
293	+	else if (!stricmp(name, "devmode_off"))
294	+	{
295	+	char* str = strdup(value);
296	+	DDr_CheatTable[11].message_off = str;
297	+	DDr_CheatTable[cheat_devmodex].message_off = str;
298	+	}
299	+	else if (!stricmp(name, "reservoirdogs_on"))
300	+	DDr_CheatTable[12].message_on = strdup(value);
301	+	else if (!stricmp(name, "reservoirdogs_off"))
302	+	DDr_CheatTable[12].message_off = strdup(value);
303	+	else if (!stricmp(name, "roughjustice_on"))
304	+	DDr_CheatTable[13].message_on = strdup(value);
305	+	else if (!stricmp(name, "roughjustice_off"))
306	+	DDr_CheatTable[13].message_off = strdup(value);
307	+	else if (!stricmp(name, "chenille_on"))
308	+	DDr_CheatTable[14].message_on = strdup(value);
309	+	else if (!stricmp(name, "chenille_off"))
310	+	DDr_CheatTable[14].message_off = strdup(value);
311	+	else if (!stricmp(name, "behemoth_on"))
312	+	DDr_CheatTable[15].message_on = strdup(value);
313	+	else if (!stricmp(name, "behemoth_off"))
314	+	DDr_CheatTable[15].message_off = strdup(value);
315	+	else if (!stricmp(name, "elderrune_on"))
316	+	DDr_CheatTable[16].message_on = strdup(value);
317	+	else if (!stricmp(name, "elderrune_off"))
318	+	DDr_CheatTable[16].message_off = strdup(value);
319	+	else if (!stricmp(name, "moonshadow_on"))
320	+	DDr_CheatTable[17].message_on = strdup(value);
321	+	else if (!stricmp(name, "moonshadow_off"))
322	+	DDr_CheatTable[17].message_off = strdup(value);
323	+	else if (!stricmp(name, "munitionfrenzy_on"))
324	+	DDr_CheatTable[18].message_on = strdup(value);
325	+	else if (!stricmp(name, "fistsoflegend_on"))
326	+	DDr_CheatTable[19].message_on = strdup(value);
327	+	else if (!stricmp(name, "fistsoflegend_off"))
328	+	DDr_CheatTable[19].message_off = strdup(value);
329	+	else if (!stricmp(name, "killmequick_on"))
330	+	DDr_CheatTable[20].message_on = strdup(value);
331	+	else if (!stricmp(name, "killmequick_off"))
332	+	DDr_CheatTable[20].message_off = strdup(value);
333	+	else if (!stricmp(name, "carousel_on"))
334	+	DDr_CheatTable[21].message_on = strdup(value);
335	+	else if (!stricmp(name, "carousel_off"))
336	+	DDr_CheatTable[21].message_off = strdup(value);
337	+	else
338	+	DDrStartupMessage("unrecognised language item \"%s\"", name);
339	+	break;
340	+	default:
341	+	break;
342	+	}
343	+
344	+	return true;
345	+	}
346	+
347	+	void DDrConfig()
348	+	{
349	+	if (GetFileAttributes("daodan.ini") == INVALID_FILE_ATTRIBUTES)
350	+	{
351	+	DDrStartupMessage("daodan.ini doesn't exist, creating");
352	+	FILE* fp = fopen("daodan.ini", "w");
353	+	if (fp)
354	+	{
355	+	fputs("[Options]\n", fp);
356	+	fclose(fp);
357	+	}
358	+	}
359	+
360	+	DDrStartupMessage("parsing daodan.ini...");
361	+	if (!inifile_read("daodan.ini", DDrIniCallback))
362	+	DDrStartupMessage("error reading daodan.ini, check your syntax!");
363	+	DDrStartupMessage("finished parsing");
364	+	}
365	+
366		void __cdecl DDrMain(int argc, char* argv[])
367		{
368	+	DDrStartupMessage("daodan attached!");
369	+	DDrConfig();
370		DDrPatch_Init();
371
372		// Safe startup message printer
373	<	DDrPatch_MakeJump(UUrStartupMessage, DDrStartupMessage);
373	>	if (patch_safeprintf)
374	>	DDrPatch_MakeJump(UUrStartupMessage, DDrStartupMessage);
375
376		// Daodan device mode enumeration function
377	<	DDrPatch_MakeJump(gl_enumerate_valid_display_modes, daodan_enumerate_valid_display_modes);
377	>	if (patch_daodandisplayenum)
378	>	DDrPatch_MakeJump(gl_enumerate_valid_display_modes, daodan_enumerate_valid_display_modes);
379
380		// Performance patch
381	<	DDrPatch_MakeJump(UUrMachineTime_High, DDrMachineTime_High);
382	<	DDrPatch_MakeJump(UUrMachineTime_High_Frequency, DDrMachineTime_High_Frequency);
383	<	DDrPatch_MakeJump(UUrMachineTime_Sixtieths, DDrMachineTime_Sixtieths);
381	>	if (patch_usegettickcount)
382	>	{
383	>	DDrPatch_MakeJump(UUrMachineTime_High, DDrMachineTime_High);
384	>	DDrPatch_MakeJump(UUrMachineTime_High_Frequency, DDrMachineTime_High_Frequency);
385	>	DDrPatch_MakeJump(UUrMachineTime_Sixtieths, DDrMachineTime_Sixtieths);
386	>	}
387	>
388	>	// Cheats always enabled
389	>	if (patch_cheatsenabled)
390	>	DDrPatch_MakeJump(ONrPersist_GetWonGame, DDrPersist_GetWonGame);
391
392		// Windowed mode
393	<	DDrPatch_MakeJump(ONrPlatform_Initialize, DDrPlatform_Initialize);
394	<	DDrPatch_MakeJump(gl_platform_initialize, daodangl_platform_initialize);
393	>	if (patch_usedaodangl)
394	>	{
395	>	DDrPatch_MakeJump(ONrPlatform_Initialize, DDrPlatform_Initialize);
396	>	DDrPatch_MakeJump(gl_platform_initialize, daodangl_platform_initialize);
397	>	}
398	>
399	>	// Hacked windowed mode (for when daodangl isn't working properly)
400	>	if (patch_windowhack)
401	>	DDrWindowHack_Install();
402
403		init_daodan_gl();
404

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