diff options
Diffstat (limited to 'src/emu/imagedev/printer.h')
-rw-r--r-- | src/emu/imagedev/printer.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/emu/imagedev/printer.h b/src/emu/imagedev/printer.h index 4348cf487b4..5e059e87b8d 100644 --- a/src/emu/imagedev/printer.h +++ b/src/emu/imagedev/printer.h @@ -38,8 +38,8 @@ public: virtual bool call_load(); virtual void call_unload(); - virtual iodevice_t image_type() const { return IO_PRINTER; } - + virtual iodevice_t image_type() const { return IO_PRINTER; } + virtual bool is_readable() const { return 0; } virtual bool is_writeable() const { return 1; } virtual bool is_creatable() const { return 1; } @@ -48,18 +48,18 @@ public: virtual const char *image_interface() const { return NULL; } virtual const char *file_extensions() const { return "prn"; } virtual const option_guide *create_option_guide() const { return NULL; } - + // specific implementation - + /* checks to see if a printer is ready */ int is_ready(); /* outputs data to a printer */ - void output(UINT8 data); + void output(UINT8 data); protected: // device-level overrides virtual void device_config_complete(); virtual void device_start(); - + devcb_resolved_write_line m_online_func; }; |