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author Aaron Giles <aaron@aarongiles.com>2011-04-27 05:11:18 +0000
committer Aaron Giles <aaron@aarongiles.com>2011-04-27 05:11:18 +0000
commit919913f118760c0ca41ab63512bd5c106f6fd840 (patch)
treecd6c115c8e9c5280ac4bd16eabfe69c7341151c2 /src/emu/inptport.h
parent84f2c31f7d6f6c667427b1d60c83e6dc9f420d60 (diff)
Collapsed device_config and device_t into one class. Updated all
existing modern devices and the legacy wrappers to work in this environment. This in general greatly simplifies writing a modern device. [Aaron Giles] General notes: * some more cleanup probably needs to happen behind this change, but I needed to get it in before the next device modernization or import from MESS :) * new template function device_creator which automatically defines the static function that creates the device; use this instead of creating a static_alloc_device_config function * added device_stop() method which is called at around the time the previous device_t's destructor was called; if you auto_free anything, do it here because the machine is gone when the destructor is called * changed the static_set_* calls to pass a device_t & instead of a device_config * * for many devices, the static config structure member names over- lapped the device's names for devcb_* functions; in these cases the members in the interface were renamed to have a _cb suffix * changed the driver_enumerator to only cache 100 machine_configs because caching them all took a ton of memory; fortunately this implementation detail is completely hidden behind the driver_enumerator interface * got rid of the macros for creating derived classes; doing it manually is now clean enough that it isn't worth hiding the details in a macro
Diffstat (limited to 'src/emu/inptport.h')
-rw-r--r--src/emu/inptport.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/inptport.h b/src/emu/inptport.h
index 5ee632fcccd..d7baddb1895 100644
--- a/src/emu/inptport.h
+++ b/src/emu/inptport.h
@@ -750,7 +750,7 @@ public:
/* these fields are only valid if the port is live */
input_port_state * state; /* live state of port (NULL if not live) */
- device_config * owner; /* associated device, when appropriate */
+ device_t * owner; /* associated device, when appropriate */
input_port_value active; /* mask of active bits in the port */
private:
@@ -1085,14 +1085,14 @@ struct _inp_header
/* ----- core system management ----- */
/* initialize the input ports, processing the given token list */
-time_t input_port_init(running_machine &machine, const input_port_token *tokens, const device_config_list &devicelist);
+time_t input_port_init(running_machine &machine, const input_port_token *tokens, const device_list &devicelist);
/* ----- port configurations ----- */
/* initialize an input port list structure and allocate ports according to the given tokens */
-void input_port_list_init(ioport_list &portlist, const input_port_token *tokens, char *errorbuf, int errorbuflen, int allocmap, device_config *owner);
+void input_port_list_init(ioport_list &portlist, const input_port_token *tokens, char *errorbuf, int errorbuflen, int allocmap, device_t *owner);
/* return the field that matches the given tag and mask */
const input_field_config *input_field_by_tag_and_mask(const ioport_list &portlist, const char *tag, input_port_value mask);