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author Miodrag Milanovic <mmicko@gmail.com>2012-09-03 13:56:17 +0000
committer Miodrag Milanovic <mmicko@gmail.com>2012-09-03 13:56:17 +0000
commitb711b1a007c3a4a75e78eb88f9a6afe4d4180728 (patch)
tree1498465a0134d7b039fce9271d2b388d218425d4 /src/mess/includes/vc4000.h
parentf552908ea962ecdd7e94ea609c84144815b64557 (diff)
conversion of legacy devices into modern wip (no whatsnew)
Diffstat (limited to 'src/mess/includes/vc4000.h')
-rw-r--r--src/mess/includes/vc4000.h24
1 files changed, 23 insertions, 1 deletions
diff --git a/src/mess/includes/vc4000.h b/src/mess/includes/vc4000.h
index c8c44e0d025..ee141dcb2bb 100644
--- a/src/mess/includes/vc4000.h
+++ b/src/mess/includes/vc4000.h
@@ -106,7 +106,29 @@ extern SCREEN_UPDATE_IND16( vc4000 );
/*----------- defined in audio/vc4000.c -----------*/
-DECLARE_LEGACY_SOUND_DEVICE(VC4000, vc4000_sound);
+class vc4000_sound_device : public device_t,
+ public device_sound_interface
+{
+public:
+ vc4000_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+ ~vc4000_sound_device() { global_free(m_token); }
+
+ // access to legacy token
+ void *token() const { assert(m_token != NULL); return m_token; }
+protected:
+ // device-level overrides
+ virtual void device_config_complete();
+ virtual void device_start();
+
+ // sound stream update overrides
+ virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
+private:
+ // internal state
+ void *m_token;
+};
+
+extern const device_type VC4000;
+
void vc4000_soundport_w (device_t *device, int mode, int data);