//By CraigChrist8239
//A list of perk names:
/*
"specialty_gpsjammer"
"specialty_bulletaccuracy"
"specialty_fastreload"
"specialty_rof"
"specialty_holdbreath"
"specialty_bulletpenetration"
"specialty_grenadepulldeath"
"specialty_pistoldeath"
"specialty_quieter"
"specialty_parabolic"
"specialty_longersprint"
"specialty_detectexplosive"
"specialty_exposeenemy"
"specialty_bulletdamage"
"specialty_extraammo"
"specialty_twoprimaries"
"specialty_armorvest"
"specialty_fraggrenade"
"specialty_specialgrenade"
"specialty_fastmantle"
"specialty_jumpdive"
"specialty_explosivebullets"
"specialty_scavenger"
"specialty_extendedmags"
"specialty_lightweight"
"specialty_marathon"
"specialty_quickdraw"
"specialty_coldblooded"
"specialty_heartbreaker"
"specialty_selectivehearing"
"specialty_fastsnipe"
"specialty_improvedholdbreath"
"specialty_spygame"
"specialty_automantle"
"specialty_fastsprintrecovery"
"specialty_extendedmelee"
*/

typedef unsigned int (__cdecl * BG_GetPerkIndexForName_t)(const char *perkName);
BG_GetPerkIndexForName_t BG_GetPerkIndexForName = (BG_GetPerkIndexForName_t)0x820D1700;

//"Reversed" from TU8
void setPerk(int clientIndex, char * perkName, bool isCodePerk = false)
{
    //Code perks do not work with this...
    if(!isCodePerk)
    {
        unsigned int perkIndex = BG_GetPerkIndexForName(perkName),
            player = 0x82F03600 + (clientIndex*0x280);

        __asm
        {
            mr                r31, player
            lwz       r11, 0x158(r31)
            rlwinm    r9, perkIndex, 29,3,29
            clrlwi    r8, perkIndex, 27
            addi      r11, r11, 0x428
            li        r7, 1
            rlwinm    r10, perkIndex, 29,3,29
            slw       r6, r7, r8
            lwzx      r5, r9, r11
            or        r4, r5, r6
            stwx      r4, r9, r11
            lwz       r11, 0x158(r31)
            addi      r11, r11, 0x32BC
            lwzx      r3, r10, r11
            or        r9, r6, r3
            stwx      r9, r10, r11
        }
    }
}