Make screenshots thread-safe

2022-07-11 21:34:58 +06:00
parent dd867865ed
commit a2c9dc5dbb
2 changed files with 4 additions and 2 deletions
--- a/src/include/86box/video.h
+++ b/src/include/86box/video.h
@@ -25,6 +25,7 @@
 #ifdef __cplusplus
 #include <atomic>
 using atomic_bool = std::atomic_bool;
+using atomic_int = std::atomic_int;
 #else
 #include <stdatomic.h>
 #endif
@@ -112,7 +113,7 @@ typedef struct monitor_t
    int mon_force_resize;
    int mon_fullchange;
    int mon_changeframecount;
-    int mon_screenshots;
+    atomic_int mon_screenshots;
    uint32_t* mon_pal_lookup;
    int* mon_cga_palette;
    int mon_pal_lookup_static; /* Whether it should not be freed by the API. */