markmental/yapb-noob-edition
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fixed getgamedir on old hl builds

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This commit is contained in:
jeefo 2016-03-08 17:11:40 +03:00
commit 0fde82af4e
1 changed files with 18 additions and 9 deletions
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27
source/engine.cpp
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@ -241,18 +241,27 @@ const char *Engine::GetModName (void)
// this function returns mod name without path // this function returns mod name without path
static char engineModName[256]; static char engineModName[256];
g_engfuncs.pfnGetGameDir (engineModName); // ask the engine for the MOD directory path
String mod (engineModName); g_engfuncs.pfnGetGameDir (engineModName);
int pos = mod.ReverseFind ('\\'); int length = strlen (engineModName);
if (pos == -1) int stop = length - 1;
pos = mod.ReverseFind ('/'); while ((engineModName[stop] == '\\' || engineModName[stop] == '/') && stop > 0)
stop--;
if (pos == -1) int start = stop;
return &engineModName[0]; while (engineModName[start] != '\\' && engineModName[start] != '/' && start > 0)
start--;
return mod.Mid (pos, -1).GetBuffer (); if (engineModName[start] == '\\' || engineModName[start] == '/')
start++;
for (length = start; length <= stop; length++)
engineModName[length - start] = engineModName[length];
engineModName[length - start] = 0; // terminate the string
return &engineModName[0];
} }
const char *Engine::GetMapName (void) const char *Engine::GetMapName (void)
@ -374,7 +383,7 @@ void Engine::IssueBotCommand (edict_t *ent, const char *fmt, ...)
const char *Engine::ExtractSingleField (const char *string, int id, bool terminate) const char *Engine::ExtractSingleField (const char *string, int id, bool terminate)
{ {
// this function gets and returns a particuliar field in a string where several strings are concatenated // this function gets and returns a particular field in a string where several strings are concatenated
static char field[256]; static char field[256];
field[0] = { 0, }; field[0] = { 0, };