folkert/simh-testsetgenerator
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

display: Add display_close.

Browse source
This commit is contained in:
Lars Brinkhoff 2020-02-04 09:43:21 +01:00
parent 72b89054da
commit 0e3187a196
2 changed files with 17 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
display/display.c
View file

@ -975,6 +975,18 @@ display_init(enum display_type type, int sf, void *dptr)
fprintf(stderr, "Display initialization failed\r\n"); fprintf(stderr, "Display initialization failed\r\n");
return 0; return 0;
} }
void
display_close(void *dptr)
{
if (!initialized)
return;
free (points);
ws_shutdown();
initialized = 0;
}
void void
display_reset(void) display_reset(void)

5
display/display.h
View file

@ -65,6 +65,11 @@ enum display_type {
*/ */
extern int display_init(enum display_type, int scale, void *dptr); extern int display_init(enum display_type, int scale, void *dptr);
/*
* close display
*/
extern void display_close(void *dptr);
/* return size of virtual display */ /* return size of virtual display */
extern int display_xpoints(void); extern int display_xpoints(void);
extern int display_ypoints(void); extern int display_ypoints(void);