display.h

Go to the documentation of this file.

#ifndef PATCHWORK_DISPLAY_H
#define PATCHWORK_DISPLAY_H 1
 
#include "cmd.h"
#include "event.h"
#include "rect.h"
 
#include <stdbool.h>
#include <stdint.h>
#include <sys/proc.h>
 
#if defined(__cplusplus)
extern "C"
{
#endif
 
typedef struct display display_t;
 
display_t* display_new(void);
 
void display_free(display_t* disp);
 
bool display_is_connected(display_t* disp);
 
void display_disconnect(display_t* disp);
 
void* display_cmd_alloc(display_t* disp, cmd_type_t type, uint64_t size);
 
void display_cmds_flush(display_t* disp);
 
uint64_t display_next(display_t* disp, event_t* event, clock_t timeout);
 
uint64_t display_poll(display_t* disp, pollfd_t* fds, uint64_t nfds, clock_t timeout);
 
void display_push(display_t* disp, surface_id_t target, event_type_t type, void* data, uint64_t size);
 
uint64_t display_wait(display_t* disp, event_t* event, event_type_t expected);
 
uint64_t display_emit(display_t* disp, surface_id_t target, event_type_t type, void* data, uint64_t size);
 
uint64_t display_dispatch(display_t* disp, const event_t* event);
 
uint64_t display_dispatch_pending(display_t* disp, event_type_t type, surface_id_t target);
 
uint64_t display_subscribe(display_t* disp, event_type_t type);
 
uint64_t display_unsubscribe(display_t* disp, event_type_t type);
 
uint64_t display_get_surface_info(display_t* disp, surface_id_t id, surface_info_t* info);
 
uint64_t display_set_focus(display_t* disp, surface_id_t id);
 
uint64_t display_set_is_visible(display_t* disp, surface_id_t id, bool isVisible);
 
uint64_t display_get_screen(display_t* disp, rect_t* rect, uint64_t index);
 
#if defined(__cplusplus)
}
#endif
 
#endif