Method sleepSendPreview

src/program/GameLoop.cpp:611–656

}

void GameLoop::sleepSendPreview()
{
    /* Sleep a bit to not surcharge the processor */
    struct timespec tim = {0, 33L*1000L*1000L};
    nanosleep(&tim, NULL);

    /* Send marker text if it has changed */
    static std::string old_marker_text;
    std::string text;
    emit getMarkerText(text);
    if (old_marker_text != text) {
        old_marker_text = text;
        sendMessage(MSGN_MARKER);
        sendString(text);
    }

    /* Send a preview of inputs so that the game can display them
     * on the HUD */

    /* Don't preview when reading inputs */
    if (context->config.sc.recording == SharedConfig::RECORDING_READ) {
        sendMessage(MSGN_EXPOSE);
        return;
    }

    static AllInputs preview_ai, last_preview_ai;
    if (gameEvents->haveFocus()) {
        /* Format the keyboard and mouse state and save it in the AllInputs struct */
        context->config.km->buildAllInputs(preview_ai, context->game_window, context->config.sc, false);
    }

    /* Fill controller inputs from the controller input window. */
    for (int j = 0; j < AllInputs::MAXJOYS; j++) {
        if (preview_ai.controllers[j]) {
            emit fillControllerInputs(*preview_ai.controllers[j], j);            
        }
    }

    /* Send inputs if changed */
    if (!(preview_ai == last_preview_ai)) {
        preview_ai.send(true);
        last_preview_ai = preview_ai;
    }

    sendMessage(MSGN_EXPOSE);
}


void GameLoop::processInputs(AllInputs &ai)