75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
#ifndef GSR_DAMAGE_H
|
|
#define GSR_DAMAGE_H
|
|
|
|
#include "cursor.h"
|
|
#include "utils.h"
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
|
|
typedef struct _XDisplay Display;
|
|
typedef union _XEvent XEvent;
|
|
|
|
#define GSR_DAMAGE_MAX_MONITORS 32
|
|
#define GSR_DAMAGE_MAX_TRACKED_TARGETS 12
|
|
|
|
typedef struct {
|
|
int64_t window_id;
|
|
vec2i window_pos;
|
|
vec2i window_size;
|
|
uint64_t damage;
|
|
int refcount;
|
|
} gsr_damage_window;
|
|
|
|
typedef struct {
|
|
char *monitor_name;
|
|
gsr_monitor *monitor;
|
|
int refcount;
|
|
} gsr_damage_monitor;
|
|
|
|
typedef struct {
|
|
gsr_egl *egl;
|
|
Display *display;
|
|
bool track_cursor;
|
|
|
|
int damage_event;
|
|
int damage_error;
|
|
bool damaged;
|
|
|
|
uint64_t monitor_damage;
|
|
|
|
int randr_event;
|
|
int randr_error;
|
|
|
|
gsr_cursor *cursor;
|
|
gsr_monitor monitors[GSR_DAMAGE_MAX_MONITORS];
|
|
int num_monitors;
|
|
|
|
gsr_damage_window windows_tracked[GSR_DAMAGE_MAX_TRACKED_TARGETS];
|
|
int num_windows_tracked;
|
|
|
|
gsr_damage_monitor monitors_tracked[GSR_DAMAGE_MAX_TRACKED_TARGETS];
|
|
int num_monitors_tracked;
|
|
|
|
int all_monitors_tracked_refcount;
|
|
vec2i cursor_pos;
|
|
} gsr_damage;
|
|
|
|
bool gsr_damage_init(gsr_damage *self, gsr_egl *egl, gsr_cursor *cursor, bool track_cursor);
|
|
void gsr_damage_deinit(gsr_damage *self);
|
|
|
|
/* This is reference counted */
|
|
bool gsr_damage_start_tracking_window(gsr_damage *self, int64_t window);
|
|
void gsr_damage_stop_tracking_window(gsr_damage *self, int64_t window);
|
|
|
|
/* This is reference counted. If |monitor_name| is NULL then all monitors are tracked */
|
|
bool gsr_damage_start_tracking_monitor(gsr_damage *self, const char *monitor_name);
|
|
void gsr_damage_stop_tracking_monitor(gsr_damage *self, const char *monitor_name);
|
|
|
|
void gsr_damage_on_event(gsr_damage *self, XEvent *xev);
|
|
void gsr_damage_tick(gsr_damage *self);
|
|
/* Also returns true if damage tracking is not available */
|
|
bool gsr_damage_is_damaged(gsr_damage *self);
|
|
void gsr_damage_clear(gsr_damage *self);
|
|
|
|
#endif /* GSR_DAMAGE_H */
|