diff options
Diffstat (limited to 'src/mame/machine/mac.cpp')
-rw-r--r-- | src/mame/machine/mac.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/machine/mac.cpp b/src/mame/machine/mac.cpp index 52e4a576808..2eb6cc9383c 100644 --- a/src/mame/machine/mac.cpp +++ b/src/mame/machine/mac.cpp @@ -1910,7 +1910,7 @@ void mac_state::machine_reset() this->set_memory_overlay(1); } - if (m_overlay_timeout != (emu_timer *)NULL) + if (m_overlay_timeout != (emu_timer *)nullptr) { m_overlay_timeout->adjust(m_maincpu->cycles_to_attotime(8)); } @@ -1919,7 +1919,7 @@ void mac_state::machine_reset() this->m_screen_buffer = 1; /* setup 'classic' sound */ - if (machine().device("custom") != NULL) + if (machine().device("custom") != nullptr) { machine().device<mac_sound_device>("custom")->set_sound_buffer(0); } @@ -2092,7 +2092,7 @@ void mac_state::mac_driver_init(model_t model) } else { - m_overlay_timeout = (emu_timer *)NULL; + m_overlay_timeout = (emu_timer *)nullptr; } /* setup keyboard */ @@ -2257,7 +2257,7 @@ TIMER_CALLBACK_MEMBER(mac_state::mac_scanline_tick) { int scanline; - if (machine().device("custom") != NULL) + if (machine().device("custom") != nullptr) { machine().device<mac_sound_device>("custom")->sh_updatebuffer(); } @@ -3138,7 +3138,7 @@ const char *lookup_trap(UINT16 opcode) if (traps[i].trap == opcode) return traps[i].name; } - return NULL; + return nullptr; } |