C++ (Cpp) SDL_EVDEV_Quit Examples

Example #1

File: SDL_rpivideo.c Project: Derek-OBrien/DsdlEngine

void
RPI_VideoQuit(_THIS)
{
#ifdef SDL_INPUT_LINUXEV    
    SDL_EVDEV_Quit();
#endif    
}

Example #2

File: SDL_evdev.c Project: 1414648814/Torque3D

int
SDL_EVDEV_Init(void)
{
    int retval = 0;
    
    if (_this == NULL) {
        
        _this = (SDL_EVDEV_PrivateData *) SDL_calloc(1, sizeof(*_this));
        if(_this == NULL) {
            return SDL_OutOfMemory();
        }

#if SDL_USE_LIBUDEV
        if (SDL_UDEV_Init() < 0) {
            SDL_free(_this);
            _this = NULL;
            return -1;
        }

        /* Set up the udev callback */
        if ( SDL_UDEV_AddCallback(SDL_EVDEV_udev_callback) < 0) {
            SDL_EVDEV_Quit();
            return -1;
        }
        
        /* Force a scan to build the initial device list */
        SDL_UDEV_Scan();
#else
        /* TODO: Scan the devices manually, like a caveman */
#endif /* SDL_USE_LIBUDEV */
        
        /* We need a physical terminal (not PTS) to be able to translate key code to symbols via the kernel tables */
        _this->console_fd = SDL_EVDEV_get_console_fd();
        
        /* Mute the keyboard so keystrokes only generate evdev events and do not leak through to the console */
        _this->tty = STDIN_FILENO;
        if (SDL_EVDEV_mute_keyboard(_this->tty, &_this->kb_mode) < 0) {
            /* stdin is not a tty, probably we were launched remotely, so we try to disable the active tty */
            _this->tty = SDL_EVDEV_get_active_tty();
            if (_this->tty >= 0) {
                if (SDL_EVDEV_mute_keyboard(_this->tty, &_this->kb_mode) < 0) {
                    close(_this->tty);
                    _this->tty = -1;
                }
            }
        }
    }
    
    _this->ref_count += 1;
    
    return retval;
}

Example #3

File: SDL_vivantevideo.c Project: mgerhardy/caveexpress

void
VIVANTE_VideoQuit(_THIS)
{
    SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;

#ifdef SDL_INPUT_LINUXEV
    SDL_EVDEV_Quit();
#endif

    VIVANTE_CleanupPlatform(_this);

#if SDL_VIDEO_DRIVER_VIVANTE_VDK
    if (videodata->vdk_private) {
        vdkExit(videodata->vdk_private);
        videodata->vdk_private = NULL;
    }
#else
    if (videodata->egl_handle) {
        SDL_UnloadObject(videodata->egl_handle);
        videodata->egl_handle = NULL;
    }
#endif
}

Example #4

File: SDL_kmsdrmvideo.c Project: ibachar/firecube

void
KMSDRM_VideoQuit(_THIS)
{
    SDL_VideoData *vdata = ((SDL_VideoData *)_this->driverdata);

    SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "KMSDRM_VideoQuit()");

    if (_this->gl_config.driver_loaded) {
        SDL_GL_UnloadLibrary();
    }

    if(vdata->saved_crtc != NULL) {
        if(vdata->drm_fd > 0 && vdata->saved_conn_id > 0) {
            /* Restore saved CRTC settings */
            drmModeCrtc *crtc = vdata->saved_crtc;
            if(KMSDRM_drmModeSetCrtc(vdata->drm_fd, crtc->crtc_id, crtc->buffer_id,
                                     crtc->x, crtc->y, &vdata->saved_conn_id, 1,
                                     &crtc->mode) != 0) {
                SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "Could not restore original CRTC mode");
            }
        }
        KMSDRM_drmModeFreeCrtc(vdata->saved_crtc);
        vdata->saved_crtc = NULL;
    }
    if (vdata->gbm != NULL) {
        KMSDRM_gbm_device_destroy(vdata->gbm);
        vdata->gbm = NULL;
    }
    if (vdata->drm_fd >= 0) {
        close(vdata->drm_fd);
        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "Closed DRM FD %d", vdata->drm_fd);
        vdata->drm_fd = -1;
    }
#ifdef SDL_INPUT_LINUXEV
    SDL_EVDEV_Quit();
#endif
}