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root/Oni2/Daodan/src/Daodan.c
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Comparing Daodan/src/Daodan.c (file contents):
Revision 274 by rossy, Tue Mar 17 12:12:24 2009 UTC vs.
Revision 346 by rossy, Tue Jun 9 12:00:41 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 "Oni.h"
11 + #include "Oni_Persistence.h"
12 +
13   #include "BFW_Utility.h"
14  
15 + #include "oni_gl.h"
16 + #include "daodan_gl.h"
17 +
18 + #include "inifile.h"
19 +
20   HMODULE DDrDLLModule;
21   HMODULE DDrONiModule;
22  
23   bool DDrPatch_Init()
24   {
25 +        DDrStartupMessage("patching engine");
26 +        
27          // Font texture cache doubled
28          DDrPatch_Byte  (OniExe + 0x00020ea7, 0x20);
29          DDrPatch_Byte  (OniExe + 0x00020f4a, 0x40);
# Line 41 | Line 55 | bool DDrPatch_Init()
55          // Sets the fadetime to 4800 by default
56          DDrPatch_Int16 (OniExe + 0x0011ab0e, 0x12c0);
57          
58 +        
59          // Hackish fix for Konoko not kicking guns
60 <        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 };
61 <        DDrPatch_Const (OniExe + 0x000dc420, kickgun_patch);
60 > //      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 };
61 > //      DDrPatch_Const (OniExe + 0x000dc420, kickgun_patch);
62          
63          // Cooldown timer exploit fix ^_^
64          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 };
# Line 52 | Line 67 | bool DDrPatch_Init()
67   //      const char throwtest_patch[] = { 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 };
68   //      DDrPatch_Const(OniExe + 0x000dc190, throwtest_patch);
69          
70 +        // 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.
71 +        DDrPatch_Byte  ((void*)UUrPlatform_Initialize, 0xC3);
72 +        DDrPatch_Byte  ((void*)UUrPlatform_Terminate, 0xC3);
73 +        
74 +        // 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.)
75 +        //DDrPatch_Int16 (OniExe + 0x001b184, 0x9090);
76 +        
77 +        // Multi-byte patch (multiple language support)
78 +        DDrPatch_Byte  (OniExe + 0x0002d8f8, 0xeb);
79 +        DDrPatch_Byte  (OniExe + 0x0002d9ad, 0xeb);
80 +        DDrPatch_Byte  (OniExe + 0x0002dbe2, 0xeb);
81 +        DDrPatch_Byte  (OniExe + 0x0002dec3, 0xeb);
82 +        DDrPatch_Byte  (OniExe + 0x0002e2ab, 0xeb);
83 +        DDrPatch_Byte  (OniExe + 0x0002e2c4, 0xeb);
84 +        DDrPatch_Byte  (OniExe + 0x0002e379, 0xeb);
85 +        DDrPatch_Byte  (OniExe + 0x0002e48c, 0xeb);
86 +        DDrPatch_Byte  (OniExe + 0x0002e4d0, 0xeb);
87 +        DDrPatch_Byte  (OniExe + 0x0002e4f4, 0xeb);
88 +        DDrPatch_Byte  (OniExe + 0x0002e646, 0xeb);
89 +        DDrPatch_Byte  (OniExe + 0x0002e695, 0xeb);
90 +        DDrPatch_Byte  (OniExe + 0x0002e944, 0xeb);
91 +        DDrPatch_Byte  (OniExe + 0x0002e95d, 0xeb);
92 +        DDrPatch_Byte  (OniExe + 0x0002e98e, 0xeb);
93 +        DDrPatch_Byte  (OniExe + 0x0002e9dc, 0xeb);
94 +        
95 +        // Cheat table patch
96 +        DDrPatch_Int32 (OniExe + 0x000f616b, (int)&DDr_CheatTable[0].name);
97 +        DDrPatch_Int32 (OniExe + 0x000f617a, (int)&DDr_CheatTable[0].message_on);
98 +        
99          return true;
100   }
101  
102 + enum {s_unknown, s_language} ini_section;
103 +
104 + bool DDrIniCallback(char* section, bool newsection, char* name, char* value)
105 + {
106 +        if (newsection)
107 +        {
108 +                if (!stricmp(section, "language"))
109 +                        ini_section = s_language;
110 +                else
111 +                {
112 +                        ini_section = s_unknown;
113 +                        DDrStartupMessage("unrecognised ini section \"%s\"", section);
114 +                }
115 +        }
116 +        
117 +        switch (ini_section)
118 +        {
119 +                case s_language:
120 +                        if (!stricmp(name, "savepoint"))
121 +                        {
122 +                                DDrPatch_StrDup(OniExe + 0x000fd730, value);
123 +                                DDrPatch_StrDup(OniExe + 0x000fd738, value);
124 +                        }
125 +                        else if (!stricmp(name, "syndicatewarehouse"))
126 +                        {
127 +                                DDrPatch_StrDup(OniExe + 0x000fd71a, value);
128 +                                DDrPatch_StrDup(OniExe + 0x0010ef75, value);
129 +                        }
130 +                        else if (!stricmp(name, "blam"))
131 +                                DDrPatch_StrDup(OniExe + 0x0010fb73, value);
132 +                        else
133 +                                DDrStartupMessage("unrecognised language item \"%s\"", name);
134 +                        break;
135 +                default:
136 +                        break;
137 +        }
138 +        
139 +        return true;
140 + }
141 +
142 + void DDrConfig()
143 + {
144 +        if (GetFileAttributes("daodan.ini") == INVALID_FILE_ATTRIBUTES)
145 +        {
146 +                DDrStartupMessage("daodan.ini doesn't exist, creating");
147 +                FILE* fp = fopen("daodan.ini", "w");
148 +                if (fp)
149 +                {
150 +                        fputs("[Options]\n", fp);
151 +                        fclose(fp);
152 +                }
153 +        }
154 +        
155 +        DDrStartupMessage("parsing daodan.ini...");
156 +        if (!inifile_read("daodan.ini", DDrIniCallback))
157 +                DDrStartupMessage("error reading daodan.ini, check your syntax!");
158 +        DDrStartupMessage("finished parsing");
159 + }
160 +
161   void __cdecl DDrMain(int argc, char* argv[])
162   {
163 +        DDrStartupMessage("daodan attached!");
164 +        DDrConfig();
165          DDrPatch_Init();
166          
167          // Safe startup message printer
168          DDrPatch_MakeJump(UUrStartupMessage, DDrStartupMessage);
169          
170 +        // Daodan device mode enumeration function
171 +        DDrPatch_MakeJump(gl_enumerate_valid_display_modes, daodan_enumerate_valid_display_modes);
172 +        
173 +        // Performance patch
174 +        DDrPatch_MakeJump(UUrMachineTime_High, DDrMachineTime_High);
175 +        DDrPatch_MakeJump(UUrMachineTime_High_Frequency, DDrMachineTime_High_Frequency);
176 +        DDrPatch_MakeJump(UUrMachineTime_Sixtieths, DDrMachineTime_Sixtieths);
177 +        
178 +        // Cheats always enabled
179 +        DDrPatch_MakeJump(ONrPersist_GetWonGame, DDrPersist_GetWonGame);
180 +        
181 +        // Windowed mode
182 + //      DDrPatch_MakeJump(ONrPlatform_Initialize, DDrPlatform_Initialize);
183 + //      DDrPatch_MakeJump(gl_platform_initialize, daodangl_platform_initialize);
184 +        
185 +        init_daodan_gl();
186 +        
187          ONiMain(argc, argv);
188   }
189  

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