add event to the queue */
| 46 | |
| 47 | /* add event to the queue */ |
| 48 | void |
| 49 | mswin_input_push(PMSNHEvent event) |
| 50 | { |
| 51 | int new_write_pos; |
| 52 | |
| 53 | if (!nhi_init_input) |
| 54 | mswin_nh_input_init(); |
| 55 | |
| 56 | new_write_pos = (nhi_write_pos + 1) % NH_INPUT_BUFFER_SIZE; |
| 57 | |
| 58 | if (new_write_pos != nhi_read_pos) { |
| 59 | memcpy(nhi_input_buffer + nhi_write_pos, event, sizeof(*event)); |
| 60 | nhi_write_pos = new_write_pos; |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | /* get event from the queue and delete it */ |
| 65 | PMSNHEvent |
nothing calls this directly
no test coverage detected