//
// I_SetAffinityMask
//
// Due to ongoing problems with the SDL_mixer library and/or the SDL audio
// core, it is necessary to support the restriction of Eternity to a single
// core or CPU. Apparent thread contention issues cause the library to
// malfunction if multiple threads of the process run simultaneously.
//
// I wish SDL would fix their bullshit already.
//
void I_SetAffinityMask(void)
{
#ifdef HAVE_SCHED_SETAFFINITY
int p = M_CheckParm("-affinity");
if(p && p < myargc - 1)
process_affinity_mask = datoi(myargv[p + 1]);
else
process_affinity_mask = 0;
// Set the process affinity mask so that all threads
// run on the same processor. This is a workaround for a bug in
// SDL_mixer that causes occasional crashes.
if(process_affinity_mask)
{
int i;
cpu_set_t set;
CPU_ZERO(&set);
for(i = 0; i < 16; ++i)
CPU_SET((process_affinity_mask>>i)&1, &set);
if(sched_setaffinity(getpid(), sizeof(set), &set) == -1)
I_Printf("I_SetAffinityMask: failed to set process affinity mask.\n");
else
I_Printf("I_SetAffinityMask: applied affinity mask.\n");
}
#endif
}
void M_CheatGiveWeapon(player_t * player, char dat[4])
{
char c = dat[0];
int w = datoi(&c);
static char *WeapGotNames[8] = {
GOTCHAINSAW,
GOTSHOTGUN,
GOTSHOTGUN2,
GOTCHAINGUN,
GOTLAUNCHER,
GOTPLASMA,
GOTBFG9000,
GOTLASER
};
static weapontype_t WeapTypes[8] = {
wp_chainsaw,
wp_shotgun,
wp_supershotgun,
wp_chaingun,
wp_missile,
wp_plasma,
wp_bfg,
wp_laser
};
if (!w || w >= 9)
return;
if (!P_GiveWeapon(player, NULL, WeapTypes[w - 1], false))
return;
player->message = WeapGotNames[w - 1];
}
static CMD(TriggerSpecial) {
line_t junk;
if(gamestate != GS_LEVEL) {
return;
}
if(!param[0]) {
return;
}
dmemset(&junk, 0, sizeof(line_t));
junk.special = datoi(param[0]);
junk.tag = datoi(param[1]);
P_DoSpecialLine(players[consoleplayer].mo, &junk, 0);
}
void M_CheatGiveKey(player_t * player, char dat[4])
{
char c = dat[0];
int k = datoi(&c);
if (!k || k > NUMCARDS)
return;
player->cards[k - 1] ^= 1;
player->message = player->cards[k - 1] ? "Key Added" : "Key Removed";
}
static CMD(ExitLevel) {
if(gamestate != GS_LEVEL) {
return;
}
if(demoplayback) {
return;
}
if(!param[0]) {
G_ExitLevel();
}
else {
G_SecretExitLevel(datoi(param[0]));
}
}
static void M_CheatWarp(player_t * player, char dat[4])
{
int map;
map = datoi(dat);
if (map < 1)
return;
if (map > 33)
return;
// So be it.
gameaction = ga_warpquick;
gameskill = (int)sv_skill.value;
gamemap = nextmap = map;
dmemset(passwordData, 0xff, 16);
}
static CMD(Weapon) {
playercontrols_t *pc;
int id;
if(!(param[0])) {
return;
}
id = datoi(param[0]);
if((id > NUMWEAPONS) || (id < 1)) {
return;
}
pc = &Controls;
pc->nextweapon = id - 1;
}
void M_CheatArtifacts(player_t * player, char dat[4])
{
char c = dat[0];
int a = datoi(&c);
static char *ArtiGotNames[3] = {
GOTARTIFACT1,
GOTARTIFACT2,
GOTARTIFACT3
};
if (!a || a > 3)
return;
a = a - 1;
player->artifacts |= (1 << a);
player->message = ArtiGotNames[a];
}
static CMD(SpawnThing) {
int id = 0;
player_t *player;
mobj_t *thing;
fixed_t x, y, z;
if(gamestate != GS_LEVEL) {
return;
}
if(!param[0]) {
return;
}
if(netgame) {
return;
}
id = datoi(param[0]);
if(id >= NUMMOBJTYPES || id < 0) {
return;
}
player = &players[consoleplayer];
x = player->mo->x + FixedMul(INT2F(64) + mobjinfo[id].radius, dcos(player->mo->angle));
y = player->mo->y + FixedMul(INT2F(64) + mobjinfo[id].radius, dsin(player->mo->angle));
z = player->mo->z;
thing = P_SpawnMobj(x, y, z, id);
if(thing->info->spawnstate == S_000) {
P_RemoveMobj(thing);
return;
}
thing->angle = player->mo->angle;
}