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hwc_composer_device_1 Struct Reference

hwc_composer_device_1 Struct Reference

#include < hwcomposer.h >

Data Fields

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]
 

Detailed Description

Definition at line 484 of file hwcomposer.h .

Field Documentation

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

Definition at line 606 of file hwcomposer.h .

struct hw_device_t common

Common methods of the hardware composer device. This must be the first member of hwc_composer_device_1 as users of this structure will cast a hw_device_t to hwc_composer_device_1 pointer in contexts where it's known the hw_device_t references a hwc_composer_device_1 .

Definition at line 491 of file hwcomposer.h .

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

Definition at line 657 of file hwcomposer.h .

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

Definition at line 588 of file hwcomposer.h .

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

Definition at line 724 of file hwcomposer.h .

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

Definition at line 710 of file hwcomposer.h .

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

Definition at line 689 of file hwcomposer.h .

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

Definition at line 527 of file hwcomposer.h .

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

Definition at line 640 of file hwcomposer.h .

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

Definition at line 649 of file hwcomposer.h .

void* reserved_proc[1]

Definition at line 777 of file hwcomposer.h .

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

Definition at line 572 of file hwcomposer.h .

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

Definition at line 745 of file hwcomposer.h .

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

Definition at line 772 of file hwcomposer.h .

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

Definition at line 631 of file hwcomposer.h .


The documentation for this struct was generated from the following file: