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Merge pull request #696 from hkva/item-schema-patch

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Fix Custom Item Schema Loading
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TotallyNotElite 2019-03-05 06:15:57 +01:00 committed by GitHub
commit 762aca2bf8
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1 changed files with 17 additions and 25 deletions
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42
src/hacks/Misc.cpp
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@ -389,45 +389,37 @@ void DrawText()
} }
#endif #endif
/*
void Schema_Reload() void Schema_Reload()
{ {
logging::Info("Custom schema loading is not supported right now."); static auto GetItemSchema = reinterpret_cast<void *(*) (void)>(gSignatures.GetClientSignature("55 89 E5 57 56 53 83 EC ? 8B 1D ? ? ? ? 85 DB 89 D8"));
static uintptr_t InitSchema_s = gSignatures.GetClientSignature("55 89 E5 57 56 53 83 EC ? 8B 5D ? 8B 7D ? 8B 03 89 1C 24 FF 50 ? C7 " static auto BInitTextBuffer = reinterpret_cast<bool (*)(void *, CUtlBuffer &, int)>(gSignatures.GetClientSignature("55 89 E5 57 56 53 8D 9D ? ? ? ? 81 EC ? ? ? ? 8B 7D ? 89 1C 24 "));
"04 24 ? ? ? ?"); void *schema = GetItemSchema() + 0x4;
typedef bool (*InitSchema_t)(void *, CUtlBuffer &, int);
static InitSchema_t InitSchema = (InitSchema_t) InitSchema_s;
static uintptr_t GetItemSchema_s = gSignatures.GetClientSignature("55 89 E5 83 EC ? E8 ? ? ? ? C9 83 C0 ? C3 55 89 E5 8B 45 ?");
typedef void *(*GetItemSchema_t)(void);
static GetItemSchema_t GetItemSchema = (GetItemSchema_t) GetItemSchema_s; //(*(uintptr_t*)GetItemSchema_s +GetItemSchema_s + 4);
logging::Info("0x%08x 0x%08x", InitSchema, GetItemSchema); FILE *file = fopen("/opt/cathook/data/items_game.txt", "r");
void *itemschema = (void *) ((unsigned) GetItemSchema() + 4);
void *data;
char *path = strfmt("/opt/cathook/data/items_game.txt").get();
FILE *file = fopen(path, "r");
delete[] path;
fseek(file, 0L, SEEK_END);
char buffer[5 * 1000 * 1000];
size_t len = ftell(file);
rewind(file);
buffer[len + 1] = 0;
fread(&buffer, sizeof(char), len, file);
CUtlBuffer buf(&buffer, 5 * 1000 * 1000, 9);
if (ferror(file) != 0) if (ferror(file) != 0)
{ {
logging::Info("Error loading file"); logging::Info("Error loading file");
fclose(file); fclose(file);
return; return;
} }
// CUtlBuffer
char *text_buffer = new char[1000 * 1000 * 5];
size_t buffer_size = fread(text_buffer, sizeof(char), 1000 * 1000 * 5, file);
CUtlBuffer buf(text_buffer, buffer_size, 9);
fclose(file); fclose(file);
logging::Info("0x%08x 0x%08x", InitSchema, GetItemSchema); logging::Info("Loading item schema...");
bool ret = InitSchema(GetItemSchema(), buf, 133769); bool ret = BInitTextBuffer(schema, buf, 0);
logging::Info("Loading %s", ret ? "Successful" : "Unsuccessful"); logging::Info("Loading %s", ret ? "Successful" : "Unsuccessful");
delete[] text_buffer;
} }
CatCommand schema("schema", "Load custom schema", Schema_Reload); CatCommand schema("schema", "Load custom schema", Schema_Reload);
*/
CatCommand name("name_set", "Immediate name change", [](const CCommand &args) { CatCommand name("name_set", "Immediate name change", [](const CCommand &args) {
if (args.ArgC() < 2) if (args.ArgC() < 2)
{ {