hwc_composer_device_1-Strukturreferenz

hwc_composer_device_1-Strukturreferenz

#include < hwcomposer.h >

Datenfelder

struct hw_device_t   common
 
int(*  prepare )(struct hwc_composer_device_1 *dev, size_t numDisplays, hwc_display_contents_1_t **displays)
 
int(*  set )(struct hwc_composer_device_1 *dev, size_t numDisplays, hwc_display_contents_1_t **displays)
 
int(*  eventControl )(struct hwc_composer_device_1 *dev, int disp, int event, int enabled)
 
union {
   int(*    blank )(struct hwc_composer_device_1
      *dev, int disp, int blank)
 
   int(*    setPowerMode )(struct hwc_composer_device_1
      *dev, int disp, int mode)
 
}; 
 
int(*  query )(struct hwc_composer_device_1 *dev, int what, int *value)
 
void(*  registerProcs )(struct hwc_composer_device_1 *dev, hwc_procs_t const *procs)
 
void(*  dump )(struct hwc_composer_device_1 *dev, char *buff, int buff_len)
 
int(*  getDisplayConfigs )(struct hwc_composer_device_1 *dev, int disp, uint32_t *configs, size_t *numConfigs)
 
int(*  getDisplayAttributes )(struct hwc_composer_device_1 *dev, int disp, uint32_t config, const uint32_t *attributes, int32_t *values)
 
int(*  getActiveConfig )(struct hwc_composer_device_1 *dev, int disp)
 
int(*  setActiveConfig )(struct hwc_composer_device_1 *dev, int disp, int index)
 
int(*  setCursorPositionAsync )(struct hwc_composer_device_1 *dev, int disp, int x_pos, int y_pos)
 
void *  reserved_proc [1]
 

Detaillierte Beschreibung

Definition in Zeile 484 der Datei hwcomposer.h .

Felddokumentation

union { ... }
int(* blank)(struct hwc_composer_device_1 *dev, int disp, int blank)

Definition in Zeile 606 der Datei hwcomposer.h .

struct hw_device_t common

Gängige Methoden des Hardware-Composer-Geräts. Dieser muss das erste Mitglied von hwc_composer_device_1 sein, da Nutzer dieser Struktur einen hw_device_t in einen hwc_composer_device_1 -Pointer umwandeln, wenn bekannt ist, dass hw_device_t auf hwc_composer_device_1 verweist.

Definition in Zeile 491 der Datei hwcomposer.h .

void(* dump)(struct hwc_composer_device_1 *dev, char *buff, int buff_len)

Definition in Zeile 657 der Datei hwcomposer.h .

int(* eventControl)(struct hwc_composer_device_1 *dev, int disp, int event, int enabled)

Definition in Zeile 588 der Datei hwcomposer.h .

int(* getActiveConfig)(struct hwc_composer_device_1 *dev, int disp)

Definition in Zeile 724 der Datei hwcomposer.h .

int(* getDisplayAttributes)(struct hwc_composer_device_1 *dev, int disp, uint32_t config, const uint32_t *attributes, int32_t *values)

Definition in Zeile 710 der Datei hwcomposer.h .

int(* getDisplayConfigs)(struct hwc_composer_device_1 *dev, int disp, uint32_t *configs, size_t *numConfigs)

Definition in Zeile 689 der Datei hwcomposer.h .

int(* prepare)(struct hwc_composer_device_1 *dev, size_t numDisplays, hwc_display_contents_1_t **displays)

Definition in Zeile 527 der Datei hwcomposer.h .

int(* query)(struct hwc_composer_device_1 *dev, int what, int *value)

Definition in Zeile 640 der Datei hwcomposer.h .

void(* registerProcs)(struct hwc_composer_device_1 *dev, hwc_procs_t const *procs)

Definition in Zeile 649 der Datei hwcomposer.h .

void* reserved_proc[1]

Definition in Zeile 777 der Datei hwcomposer.h .

int(* set)(struct hwc_composer_device_1 *dev, size_t numDisplays, hwc_display_contents_1_t **displays)

Definition in Zeile 572 der Datei hwcomposer.h .

int(* setActiveConfig)(struct hwc_composer_device_1 *dev, int disp, int index)

Definition in Zeile 745 der Datei hwcomposer.h .

int(* setCursorPositionAsync)(struct hwc_composer_device_1 *dev, int disp, int x_pos, int y_pos)

Definition in Zeile 772 der Datei hwcomposer.h .

int(* setPowerMode)(struct hwc_composer_device_1 *dev, int disp, int mode)

Definition in Zeile 631 der Datei hwcomposer.h .


Die Dokumentation für diese Struktur wurde aus der folgenden Datei generiert: