Functions that deal with finding, opening, closing, and otherwise using the DRM device itself. More...
Functions | |
| EAPI Ecore_Drm_Device * | ecore_drm_device_find (const char *name, const char *seat) |
| Find a drm device in the system. More... | |
| EAPI void | ecore_drm_device_free (Ecore_Drm_Device *dev) |
| Free an Ecore_Drm_Device. More... | |
| EAPI Eina_Bool | ecore_drm_device_open (Ecore_Drm_Device *dev) |
| Open an Ecore_Drm_Device. More... | |
| EAPI Eina_Bool | ecore_drm_device_close (Ecore_Drm_Device *dev) |
| Close an Ecore_Drm_Device. More... | |
| EAPI Eina_Bool | ecore_drm_device_master_get (Ecore_Drm_Device *dev) |
| Get if a given Ecore_Drm_Device is master. More... | |
| EAPI Eina_Bool | ecore_drm_device_master_set (Ecore_Drm_Device *dev) |
| Set a given Ecore_Drm_Device to master. More... | |
| EAPI Eina_Bool | ecore_drm_device_master_drop (Ecore_Drm_Device *dev) |
| Tell a given Ecore_Drm_Device to stop being master. More... | |
| EAPI int | ecore_drm_device_fd_get (Ecore_Drm_Device *dev) |
| Get the file descriptor of Ecore_Drm_Device. More... | |
| EAPI void | ecore_drm_device_window_set (Ecore_Drm_Device *dev, unsigned int window) |
| Set the window of Ecore_Drm_Device. More... | |
| EAPI const char * | ecore_drm_device_name_get (Ecore_Drm_Device *dev) |
| Get the name of the Ecore_Drm_Device. More... | |
| EAPI Eina_Bool | ecore_drm_device_software_setup (Ecore_Drm_Device *dev) |
| Setup an Ecore_Drm_Device for software rendering. More... | |
| EAPI Ecore_Drm_Output * | ecore_drm_device_output_find (Ecore_Drm_Device *dev, int x, int y) |
| Find an Ecore_Drm_Output at the given coordinates. More... | |
| EAPI void | ecore_drm_device_pointer_xy_get (Ecore_Drm_Device *dev, int *x, int *y) |
| Get the pointer position of Ecore_Drm_Device. More... | |
| EAPI const Eina_List * | ecore_drm_devices_get (void) |
| Get the list of drm devices which are allocated. More... | |
| EAPI void | ecore_drm_screen_size_range_get (Ecore_Drm_Device *dev, int *minw, int *minh, int *maxw, int *maxh) |
| Get the minimum and maximum screen size range. More... | |
| EAPI Ecore_Drm_Output * | ecore_drm_device_output_name_find (Ecore_Drm_Device *dev, const char *name) |
| Find an Ecore_Drm_Output which has the given name. More... | |
Functions that deal with finding, opening, closing, and otherwise using the DRM device itself.
| EAPI Ecore_Drm_Device* ecore_drm_device_find | ( | const char * | name, |
| const char * | seat | ||
| ) |
Find a drm device in the system.
| name | The name of the device to find. If NULL, this function will search for the default drm device. |
| seat | The name of the seat where this device may be found. If NULL, this function will use a default seat name 'seat0'. |
References DBG, eeze_udev_find_by_type(), eeze_udev_syspath_get_devpath(), eeze_udev_syspath_get_parent_filtered(), eeze_udev_syspath_get_property(), eeze_udev_syspath_get_sysattr(), eeze_udev_syspath_get_sysnum(), EEZE_UDEV_TYPE_DRM, EINA_FALSE, eina_list_append(), EINA_LIST_FOREACH, EINA_LIST_FREE, eina_stringshare_add(), eina_stringshare_del(), and EINA_TRUE.
| EAPI void ecore_drm_device_free | ( | Ecore_Drm_Device * | dev | ) |
Free an Ecore_Drm_Device.
This function will cleanup and free any previously allocated Ecore_Drm_Device.
| dev | The Ecore_Drm_Device to free |
References ecore_drm_output_free(), EINA_LIST_FREE, eina_list_remove(), and eina_stringshare_del().
| EAPI Eina_Bool ecore_drm_device_open | ( | Ecore_Drm_Device * | dev | ) |
Open an Ecore_Drm_Device.
This function will open an existing Ecore_Drm_Device for use.
| dev | The Ecore_Drm_Device to try and open |
References DBG, ECORE_FD_READ, ecore_main_fd_handler_add(), EEZE_UDEV_EVENT_ADD, EEZE_UDEV_EVENT_CHANGE, EEZE_UDEV_EVENT_REMOVE, EEZE_UDEV_TYPE_DRM, eeze_udev_watch_add(), EINA_FALSE, EINA_TRUE, and ERR.
| EAPI Eina_Bool ecore_drm_device_close | ( | Ecore_Drm_Device * | dev | ) |
Close an Ecore_Drm_Device.
This function will close a previously opened Ecore_Drm_Device
| dev | The Ecore_Drm_Device to free |
References ecore_main_fd_handler_del(), eeze_udev_watch_del(), EINA_FALSE, and EINA_TRUE.
| EAPI Eina_Bool ecore_drm_device_master_get | ( | Ecore_Drm_Device * | dev | ) |
Get if a given Ecore_Drm_Device is master.
This function will check if the given drm device is set to master
| dev | The Ecore_Drm_Device to check |
References EINA_FALSE, and EINA_TRUE.
| EAPI Eina_Bool ecore_drm_device_master_set | ( | Ecore_Drm_Device * | dev | ) |
Set a given Ecore_Drm_Device to master.
This function will attempt to set a given drm device to be master
| dev | The Ecore_Drm_Device to set |
References DBG, EINA_FALSE, and EINA_TRUE.
| EAPI Eina_Bool ecore_drm_device_master_drop | ( | Ecore_Drm_Device * | dev | ) |
Tell a given Ecore_Drm_Device to stop being master.
This function will attempt to ask a drm device to stop being master
| dev | The Ecore_Drm_Device to set |
References DBG, EINA_FALSE, and EINA_TRUE.
| EAPI int ecore_drm_device_fd_get | ( | Ecore_Drm_Device * | dev | ) |
Get the file descriptor of Ecore_Drm_Device.
This function will get the file descriptor of drm device
| dev | The Ecore_Drm_Device to get |
| EAPI void ecore_drm_device_window_set | ( | Ecore_Drm_Device * | dev, |
| unsigned int | window | ||
| ) |
Set the window of Ecore_Drm_Device.
This function will set the window for given drm device
| dev | The Ecore_Drm_Device for which window is set |
| window | The window to set |
| EAPI const char* ecore_drm_device_name_get | ( | Ecore_Drm_Device * | dev | ) |
Get the name of the Ecore_Drm_Device.
This function will return the name of Ecore_Drm_Device
| dev | The Ecore_Drm_Device to get name |
| EAPI Eina_Bool ecore_drm_device_software_setup | ( | Ecore_Drm_Device * | dev | ) |
Setup an Ecore_Drm_Device for software rendering.
This function will setup an Ecore_Drm_Device for software rendering which includes creating dumb buffers to render into
| dev | The Ecore_Drm_Device to setup for software rendering |
References DBG, ecore_drm_outputs_geometry_get(), EINA_FALSE, EINA_TRUE, and ERR.
| EAPI Ecore_Drm_Output* ecore_drm_device_output_find | ( | Ecore_Drm_Device * | dev, |
| int | x, | ||
| int | y | ||
| ) |
Find an Ecore_Drm_Output at the given coordinates.
This function will loop all the existing outputs in Ecore_Drm_Device and return an output if one exists that encapsulates the given coordinates.
| dev | The Ecore_Drm_Device to search |
| x | The x coordinate |
| y | The y coordinate |
References EINA_LIST_FOREACH.
| EAPI void ecore_drm_device_pointer_xy_get | ( | Ecore_Drm_Device * | dev, |
| int * | x, | ||
| int * | y | ||
| ) |
Get the pointer position of Ecore_Drm_Device.
This function will give the pointer position of Ecore_Drm_Device
| dev | The Ecore_Drm_Device to get pointer position for |
| *x | The parameter in which output x co-ordinate is stored |
| *y | The parameter in which output y co-ordinate is stored |
References EINA_LIST_FOREACH.
Get the list of drm devices which are allocated.
| EAPI void ecore_drm_screen_size_range_get | ( | Ecore_Drm_Device * | dev, |
| int * | minw, | ||
| int * | minh, | ||
| int * | maxw, | ||
| int * | maxh | ||
| ) |
Get the minimum and maximum screen size range.
| dev | The Ecore_Drm_Device to get screen size range from |
| *minw | The parameter in which smallest width is stored |
| *minh | The parameter in which smallest height is stored |
| *maxw | The parameter in which largest width is stored |
| *maxh | The parameter in which largest height is stored |
| EAPI Ecore_Drm_Output* ecore_drm_device_output_name_find | ( | Ecore_Drm_Device * | dev, |
| const char * | name | ||
| ) |
Find an Ecore_Drm_Output which has the given name.
This function will loop all the existing outputs in Ecore_Drm_Device and return an output if one exists that matches the given name.
| dev | The Ecore_Drm_Device to search |
| name | The Ecore_Drm_Output matching this name |
References EINA_LIST_FOREACH.