static XConfigScreenPtr clone_screen(XConfigScreenPtr screen0, int idx)
{
XConfigScreenPtr screen = nvalloc(sizeof(XConfigScreenRec));
screen->identifier = nvasprintf("%s (%d)", screen0->identifier, idx);
screen->device = clone_device(screen0->device, idx);
screen->device_name = nvstrdup(screen->device->identifier);
screen->monitor = screen0->monitor;
screen->monitor_name = nvstrdup(screen0->monitor_name);
screen->defaultdepth = screen0->defaultdepth;
screen->displays = clone_display_list(screen0->displays);
screen->options = xconfigOptionListDup(screen0->options);
if (screen0->comment) screen->comment = nvstrdup(screen0->comment);
/* insert the new screen after the original screen */
screen->next = screen0->next;
screen0->next = screen;
return screen;
} /* clone_screen() */
static char *create_display_device_target_string(CtrlTarget *t,
const ConfigProperties *conf)
{
char *target_name = NULL;
char *target_prefix_name = NULL;
char *display_name = NULL;
char *s;
if (t->protoNames[NV_DPY_PROTO_NAME_RANDR]) {
target_name = t->protoNames[NV_DPY_PROTO_NAME_RANDR];
}
/* If we don't have a target name here, use the full name and return. */
if (!target_name) {
return nvstrdup(t->name);
}
/* Get the display name if the user requested it to be used. */
if (conf->booleans &
CONFIG_PROPERTIES_INCLUDE_DISPLAY_NAME_IN_CONFIG_FILE) {
display_name = NvCtrlGetDisplayName(t);
}
/* Get the target type prefix. */
target_prefix_name = nvstrdup(t->targetTypeInfo->parsed_name);
nvstrtoupper(target_prefix_name);
/* Build the string */
if (display_name && target_prefix_name) {
s = nvasprintf("%s[%s:%s]", display_name,
target_prefix_name, target_name);
} else if (target_prefix_name) {
s = nvasprintf("[%s:%s]", target_prefix_name, target_name);
} else if (display_name) {
s = nvasprintf("%s[%s]", display_name, target_name);
} else {
s = nvasprintf("[%s]", target_name);
}
free(target_prefix_name);
free(display_name);
return s;
}
static XConfigDevicePtr clone_device(XConfigDevicePtr device0, int idx)
{
XConfigDevicePtr device;
device = nvalloc(sizeof(XConfigDeviceRec));
device->identifier = nvasprintf("%s (%d)", device0->identifier, idx);
if (device0->vendor) device->vendor = nvstrdup(device0->vendor);
if (device0->board) device->board = nvstrdup(device0->board);
if (device0->chipset) device->chipset = nvstrdup(device0->chipset);
if (device0->busid) device->busid = nvstrdup(device0->busid);
if (device0->card) device->card = nvstrdup(device0->card);
if (device0->driver) device->driver = nvstrdup(device0->driver);
if (device0->ramdac) device->ramdac = nvstrdup(device0->ramdac);
if (device0->comment) device->comment = nvstrdup(device0->comment);
/* these are needed for multiple X screens on one GPU */
device->screen = idx;
device0->screen = 0;
device->chipid = -1;
device->chiprev = -1;
device->irq = -1;
device->options = xconfigOptionListDup(device0->options);
/* insert the new device after the original device */
device->next = device0->next;
device0->next = device;
return device;
} /* clone_device() */
