| 257 | } |
| 258 | |
| 259 | int hasMonitorConnected(int fd, drmModeRes& resources) |
| 260 | { |
| 261 | drmModeConnectorPtr connector = nullptr; |
| 262 | for (int i = 0; i < resources.count_connectors; ++i) |
| 263 | { |
| 264 | connector = drmModeGetConnector(fd, resources.connectors[i]); |
| 265 | if (connector->connection == DRM_MODE_CONNECTED) |
| 266 | { |
| 267 | // There is a monitor connected |
| 268 | drmModeFreeConnector(connector); |
| 269 | connector = nullptr; |
| 270 | return 1; |
| 271 | } |
| 272 | drmModeFreeConnector(connector); |
| 273 | connector = nullptr; |
| 274 | } |
| 275 | return 0; |
| 276 | } |
| 277 | |
| 278 | int findDrmDevice(drmModeResPtr& resources) |
| 279 | { |