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mame/drivers/viper.cpp: small cleanup (nw)

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This commit is contained in:
Ivan Vangelista 2016-01-16 08:54:06 +01:00
parent 829b1ca727
commit a0e50f6556
1 changed files with 9 additions and 13 deletions
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22
src/mame/drivers/viper.cpp
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@ -376,7 +376,8 @@ public:
viper_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_ata(*this, "ata")
m_ata(*this, "ata"),
m_voodoo(*this, "voodoo")
{
}
@ -429,6 +430,7 @@ public:
void DS2430_w(int bit);
required_device<ppc_device> m_maincpu;
required_device<ata_interface_device> m_ata;
required_device<voodoo_3_device> m_voodoo;
};
UINT32 viper_state::screen_update_viper(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
@ -1658,41 +1660,35 @@ static void voodoo3_pci_w(device_t *busdevice, device_t *device, int function, i
READ64_MEMBER(viper_state::voodoo3_io_r)
{
voodoo_banshee_device *device = machine().device<voodoo_banshee_device>("voodoo");
return read64be_with_32le_device_handler(read32_delegate(FUNC(voodoo_banshee_device::banshee_io_r), device), space, offset, mem_mask);
return read64be_with_32le_device_handler(read32_delegate(FUNC(voodoo_3_device::banshee_io_r), &(*m_voodoo)), space, offset, mem_mask);
}
WRITE64_MEMBER(viper_state::voodoo3_io_w)
{
// printf("voodoo3_io_w: %08X%08X, %08X at %08X\n", (UINT32)(data >> 32), (UINT32)(data), offset, space.device().safe_pc());
voodoo_banshee_device *device = machine().device<voodoo_banshee_device>("voodoo");
write64be_with_32le_device_handler(write32_delegate(FUNC(voodoo_banshee_device::banshee_io_w), device), space, offset, data, mem_mask);
write64be_with_32le_device_handler(write32_delegate(FUNC(voodoo_3_device::banshee_io_w), &(*m_voodoo)), space, offset, data, mem_mask);
}
READ64_MEMBER(viper_state::voodoo3_r)
{
voodoo_banshee_device *device = machine().device<voodoo_banshee_device>("voodoo");
return read64be_with_32le_device_handler(read32_delegate(FUNC(voodoo_banshee_device::banshee_r), device), space, offset, mem_mask);
return read64be_with_32le_device_handler(read32_delegate(FUNC(voodoo_3_device::banshee_r), &(*m_voodoo)), space, offset, mem_mask);
}
WRITE64_MEMBER(viper_state::voodoo3_w)
{
// printf("voodoo3_w: %08X%08X, %08X at %08X\n", (UINT32)(data >> 32), (UINT32)(data), offset, space.device().safe_pc());
voodoo_banshee_device *device = machine().device<voodoo_banshee_device>("voodoo");
write64be_with_32le_device_handler(write32_delegate(FUNC(voodoo_banshee_device::banshee_w), device), space, offset, data, mem_mask);
write64be_with_32le_device_handler(write32_delegate(FUNC(voodoo_3_device::banshee_w), &(*m_voodoo)), space, offset, data, mem_mask);
}
READ64_MEMBER(viper_state::voodoo3_lfb_r)
{
voodoo_banshee_device *device = machine().device<voodoo_banshee_device>("voodoo");
return read64be_with_32le_device_handler(read32_delegate(FUNC(voodoo_banshee_device::banshee_fb_r), device), space, offset, mem_mask);
return read64be_with_32le_device_handler(read32_delegate(FUNC(voodoo_3_device::banshee_fb_r), &(*m_voodoo)), space, offset, mem_mask);
}
WRITE64_MEMBER(viper_state::voodoo3_lfb_w)
{
// printf("voodoo3_lfb_w: %08X%08X, %08X at %08X\n", (UINT32)(data >> 32), (UINT32)(data), offset, space.device().safe_pc());
voodoo_banshee_device *device = machine().device<voodoo_banshee_device>("voodoo");
write64be_with_32le_device_handler(write32_delegate(FUNC(voodoo_banshee_device::banshee_fb_w), device), space, offset, data, mem_mask);
write64be_with_32le_device_handler(write32_delegate(FUNC(voodoo_3_device::banshee_fb_w), &(*m_voodoo)), space, offset, data, mem_mask);
}