summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/video/voodoo.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/emu/video/voodoo.h')
-rw-r--r--src/emu/video/voodoo.h66
1 files changed, 62 insertions, 4 deletions
diff --git a/src/emu/video/voodoo.h b/src/emu/video/voodoo.h
index 6187ef1e549..b6a5c18e855 100644
--- a/src/emu/video/voodoo.h
+++ b/src/emu/video/voodoo.h
@@ -128,8 +128,66 @@ READ32_DEVICE_HANDLER( banshee_rom_r );
/* ----- device interface ----- */
-DECLARE_LEGACY_DEVICE(VOODOO_1, voodoo_1);
-DECLARE_LEGACY_DEVICE(VOODOO_2, voodoo_2);
-DECLARE_LEGACY_DEVICE(VOODOO_BANSHEE, voodoo_banshee);
-DECLARE_LEGACY_DEVICE(VOODOO_3, voodoo_3);
+class voodoo_device : public device_t
+{
+public:
+ voodoo_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock);
+ ~voodoo_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_stop();
+ virtual void device_reset();
+private:
+ // internal state
+ void *m_token;
+};
+
+class voodoo_1_device : public voodoo_device
+{
+public:
+ voodoo_1_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+protected:
+ // device-level overrides
+ virtual void device_start();
+};
+
+extern const device_type VOODOO_1;
+
+class voodoo_2_device : public voodoo_device
+{
+public:
+ voodoo_2_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+protected:
+ // device-level overrides
+ virtual void device_start();
+};
+
+extern const device_type VOODOO_2;
+
+class voodoo_banshee_device : public voodoo_device
+{
+public:
+ voodoo_banshee_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+protected:
+ // device-level overrides
+ virtual void device_start();
+};
+
+extern const device_type VOODOO_BANSHEE;
+
+class voodoo_3_device : public voodoo_device
+{
+public:
+ voodoo_3_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+protected:
+ // device-level overrides
+ virtual void device_start();
+};
+
+extern const device_type VOODOO_3;
+
#endif