diff options
Diffstat (limited to 'opl/opl_internal.h')
-rw-r--r-- | opl/opl_internal.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/opl/opl_internal.h b/opl/opl_internal.h index 7c1e8854..cd125122 100644 --- a/opl/opl_internal.h +++ b/opl/opl_internal.h @@ -33,6 +33,11 @@ typedef int (*opl_init_func)(unsigned int port_base); typedef void (*opl_shutdown_func)(void); typedef unsigned int (*opl_read_port_func)(opl_port_t port); typedef void (*opl_write_port_func)(opl_port_t port, unsigned int value); +typedef void (*opl_set_callback_func)(unsigned int ms, + opl_callback_t callback, + void *data); +typedef void (*opl_lock_func)(void); +typedef void (*opl_unlock_func)(void); typedef struct { @@ -42,6 +47,9 @@ typedef struct opl_shutdown_func shutdown_func; opl_read_port_func read_port_func; opl_write_port_func write_port_func; + opl_set_callback_func set_callback_func; + opl_lock_func lock_func; + opl_unlock_func unlock_func; } opl_driver_t; #endif /* #ifndef OPL_INTERNAL_H */ |