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-rw-r--r--src/mame/includes/williams.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mame/includes/williams.h b/src/mame/includes/williams.h
index 6ce5e45a8db..567013ca6bc 100644
--- a/src/mame/includes/williams.h
+++ b/src/mame/includes/williams.h
@@ -30,7 +30,10 @@ public:
m_watchdog(*this, "watchdog"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
- m_generic_paletteram_8(*this, "paletteram") { }
+ m_generic_paletteram_8(*this, "paletteram"),
+ m_pia_0(*this, "pia_0"),
+ m_pia_1(*this, "pia_1"),
+ m_pia_2(*this, "pia_2") { }
enum
{
@@ -120,6 +123,9 @@ public:
required_device<screen_device> m_screen;
optional_device<palette_device> m_palette;
optional_shared_ptr<uint8_t> m_generic_paletteram_8;
+ required_device<pia6821_device> m_pia_0;
+ required_device<pia6821_device> m_pia_1;
+ required_device<pia6821_device> m_pia_2;
};
@@ -129,10 +135,12 @@ public:
blaster_state(const machine_config &mconfig, device_type type, const char *tag)
: williams_state(mconfig, type, tag),
m_soundcpu_b(*this, "soundcpu_b"),
+ m_pia_2b(*this, "pia_2b"),
m_blaster_palette_0(*this, "blaster_pal0"),
m_blaster_scanline_control(*this, "blaster_scan") { }
optional_device<cpu_device> m_soundcpu_b;
+ optional_device<pia6821_device> m_pia_2b;
required_shared_ptr<uint8_t> m_blaster_palette_0;
required_shared_ptr<uint8_t> m_blaster_scanline_control;