std::vector<device> devices(cl_device_type type = CL_DEVICE_TYPE_ALL) const
{
size_t count = device_count(type);
std::vector<cl_device_id> device_ids(count);
cl_int ret = clGetDeviceIDs(m_platform,
type,
static_cast<cl_uint>(count),
&device_ids[0],
0);
if(ret != CL_SUCCESS){
BOOST_THROW_EXCEPTION(runtime_exception(ret));
}
std::vector<device> devices;
for(cl_uint i = 0; i < count; i++){
devices.push_back(device(device_ids[i]));
}
return devices;
}
mess_image *image_from_devtype_and_index(iodevice_t type, int id)
{
int indx, i;
mess_image *image = NULL;
assert((multiple_dev_mask & (1 << type)) == 0);
assert(id < device_count(type));
indx = 0;
for (i = 0; Machine->devices[i].type < IO_COUNT; i++)
{
if (type == Machine->devices[i].type)
{
image = &images[indx + id];
break;
}
indx += Machine->devices[i].count;
}
assert(image);
return image;
}
void mess_ui_update(void)
{
static int ui_toggle_key = 0;
static int ui_display_count = 30;
char buf[2048];
int id;
const struct IODevice *dev;
/* traditional MESS interface */
if (Machine->gamedrv->flags & GAME_COMPUTER)
{
if( input_ui_pressed(IPT_UI_TOGGLE_UI) )
{
if( !ui_toggle_key )
{
ui_toggle_key = 1;
ui_active = !ui_active;
ui_display_count = 30;
schedule_full_refresh();
}
}
else
{
ui_toggle_key = 0;
}
if (ui_active)
{
if( ui_display_count > 0 )
{
buf[0] = 0;
strcpy(buf,ui_getstring (UI_keyb1));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb2));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb3));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb5));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb2));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb7));
strcat(buf,"\n");
ui_draw_message_window(buf);
if( --ui_display_count == 0 )
schedule_full_refresh();
}
}
else
{
if( ui_display_count > 0 )
{
buf[0] = 0;
strcpy(buf,ui_getstring (UI_keyb1));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb2));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb4));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb6));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb2));
strcat(buf,"\n");
strcat(buf,ui_getstring (UI_keyb7));
strcat(buf,"\n");
ui_draw_message_window(buf);
if( --ui_display_count == 0 )
schedule_full_refresh();
}
}
}
/* run display routine for device */
if (devices_inited)
{
for (dev = Machine->devices; dev->type < IO_COUNT; dev++)
{
if (dev->display)
{
for (id = 0; id < device_count(dev->type); id++)
{
mess_image *img = image_from_devtype_and_index(dev->type, id);
dev->display(img, NULL);
}
}
}
}
}
