diff options
Diffstat (limited to 'src/mame/drivers/calchase.cpp')
-rw-r--r-- | src/mame/drivers/calchase.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/mame/drivers/calchase.cpp b/src/mame/drivers/calchase.cpp index ded34063bcb..d67a94fa8b5 100644 --- a/src/mame/drivers/calchase.cpp +++ b/src/mame/drivers/calchase.cpp @@ -145,6 +145,8 @@ something wrong in the disk geometry reported by calchase.chd (20,255,63) since #include "speaker.h" +namespace { + class calchase_state : public pcat_base_state { public: @@ -158,6 +160,10 @@ public: void init_calchase(); void init_hostinv(); +protected: + virtual void machine_start() override; + virtual void machine_reset() override; + private: std::unique_ptr<uint32_t[]> m_bios_ram; std::unique_ptr<uint32_t[]> m_bios_ext_ram; @@ -178,8 +184,6 @@ private: uint32_t calchase_idle_skip_r(); void calchase_idle_skip_w(offs_t offset, uint32_t data, uint32_t mem_mask = ~0); - virtual void machine_start() override; - virtual void machine_reset() override; void intel82439tx_init(); void calchase_io(address_map &map); void calchase_map(address_map &map); @@ -619,6 +623,9 @@ void calchase_state::machine_start() m_nvram_data = std::make_unique<uint8_t[]>(0x800); subdevice<nvram_device>("nvram")->set_base(m_nvram_data.get(), 0x800); + + for (int i = 0; i < 4; i++) + std::fill(std::begin(m_piix4_config_reg[i]), std::end(m_piix4_config_reg[i]), 0); } void calchase_state::machine_reset() @@ -764,6 +771,9 @@ ROM_START( eggsplc ) DISK_IMAGE_READONLY( "eggsplc", 0, SHA1(fa38dd6b0d25cde644f68cf639768f137c607eb5) ) ROM_END +} // Anonymous namespace + + GAME( 1998, hostinv, 0, hostinv, calchase, calchase_state, init_hostinv, ROT0, "The Game Room", "Host Invaders", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_GRAPHICS ) GAME( 1999, calchase, 0, calchase, calchase, calchase_state, init_calchase, ROT0, "The Game Room", "California Chase", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_GRAPHICS ) GAME( 2002, eggsplc, 0, calchase, calchase, calchase_state, init_hostinv, ROT0, "The Game Room", "Eggs Playing Chicken", 0 ) |