fix: add patch for bad idx causing an issue with randvec

Apply's a workaround for the `randvec` cog issues. ### Summary The `randvec` function [code](https://github.com/shinyquagsire23/OpenJKDF2/blob/master/src/Cog/sithCogFunction.c#L1751) is implemented but for some reason when you right click with blaster weapons the value comes in incorrectly. In base game it comes in as `15` when the value should be `256+ 2` where `256` is used to load `sithCog_pSymbolTable` and `2` comes from position in `sithCogFunction_Startup`. if Main_bMotsCompat is set would be would be `4`. ``` // On this call tmpStackVar->data[0] = 15 (would expect 258) v12 = sithCogParse_GetSymbol(cog_ctx->pSymbolTable, tmpStackVar->data[0]); ``` ```c void sithCogFunction_Startup(void* ctx) { sithCogScript_RegisterVerb(ctx, sithCogFunction_Sleep, "sleep"); if (Main_bMotsCompat) { sithCogScript_RegisterVerb(ctx, sithCogFunction_Pow, "pow"); // MOTS sithCogScript_RegisterVerb(ctx, sithCogFunction_Wakeup, "wakeup"); // MOTS } sithCogScript_RegisterVerb(ctx, sithCogFunction_Rand, "rand"); sithCogScript_RegisterVerb(ctx, sithCogFunction_RandVec, "randvec"); ``` When `randvec` fails on secondary fire, the AI / Player appear to go into aim bot mode as all secondary fire shots are a direct hit. This behavior is problematic when `Concussion Rifles` are used on level 9 fuel station. ### Fix Summary To address this issue if the cog idx id is incorrect attempt to look up the function by name as a workaround. `v12->field_18` : is the cog function name; `randvec` in this case ```c if (v12->val.type) { // not 0 for function lookup // Altered: patch for bad idx value in tmpStackVar->data[0]; code will lookup cog fn by name; // this addresses issue with a cog randvec sending in wrong idx id sithCogSymbol *tmpSithCogSymbol = sithCogParse_GetSymbolVal(sithCog_pSymbolTable, v12->field_18); // Need to verify for null, name match and type if (tmpSithCogSymbol && !strcmp(tmpSithCogSymbol->field_18,v12->field_18) && !tmpSithCogSymbol->val.type ){ //stdPlatform_Printf("OpenJKDF2: Script `%s` Patching call `%s\n", cog_ctx->cogscript->cog_fpath, tmpSithCogSymbol->field_18); v12 = tmpSithCogSymbol; }else{ stdPlatform_Printf("OpenJKDF2: Script `%s` attempted to call `%s`, which doesn't exist...\n", cog_ctx->cogscript->cog_fpath, v12->field_18); break; } } ```