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

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