/*************************************************************************** ISA SVGA S3 wrapper ***************************************************************************/ #include "emu.h" #include "isa_svga_s3.h" ROM_START( s3_764 ) ROM_REGION(0x8000,"s3_764", 0) ROM_LOAD("s3_764.bin", 0x00000, 0x8000, CRC(4f10aac7) SHA1(c77b3f11cc15679121314823588887dd547cd715) ) ROM_IGNORE( 0x8000 ) ROM_END //************************************************************************** // GLOBAL VARIABLES //************************************************************************** const device_type ISA16_SVGA_S3 = &device_creator; static MACHINE_CONFIG_FRAGMENT( vga_s3 ) MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_RAW_PARAMS(XTAL_25_1748MHz,900,0,640,526,0,480) MCFG_SCREEN_UPDATE_DEVICE("vga", s3_vga_device, screen_update) MCFG_PALETTE_LENGTH(0x100) MCFG_DEVICE_ADD("vga", S3_VGA, 0) MACHINE_CONFIG_END //------------------------------------------------- // machine_config_additions - device-specific // machine configurations //------------------------------------------------- machine_config_constructor isa16_svga_s3_device::device_mconfig_additions() const { return MACHINE_CONFIG_NAME( vga_s3 ); } //------------------------------------------------- // rom_region - device-specific ROM region //------------------------------------------------- const rom_entry *isa16_svga_s3_device::device_rom_region() const { return ROM_NAME( s3_764 ); } //************************************************************************** // LIVE DEVICE //************************************************************************** //------------------------------------------------- // isa16_vga_device - constructor //------------------------------------------------- isa16_svga_s3_device::isa16_svga_s3_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, ISA16_SVGA_S3, "Number Nine 9FX Vision 330 (S3 764) Graphics Card", tag, owner, clock, "s3_764", __FILE__), device_isa16_card_interface(mconfig, *this) { } //------------------------------------------------- // device_start - device-specific startup //------------------------------------------------- READ8_MEMBER(isa16_svga_s3_device::input_port_0_r ) { return 0xff; } //return space.machine().root_device().ioport("IN0")->read(); } void isa16_svga_s3_device::device_start() { set_isa_device(); m_vga = subdevice("vga"); m_8514 = subdevice("vga:8514a"); m_isa->install_rom(this, 0xc0000, 0xc7fff, 0, 0, "svga", "s3_764"); m_isa->install_device(0x03b0, 0x03bf, 0, 0, read8_delegate(FUNC(s3_vga_device::port_03b0_r),m_vga), write8_delegate(FUNC(s3_vga_device::port_03b0_w),m_vga)); m_isa->install_device(0x03c0, 0x03cf, 0, 0, read8_delegate(FUNC(s3_vga_device::port_03c0_r),m_vga), write8_delegate(FUNC(s3_vga_device::port_03c0_w),m_vga)); m_isa->install_device(0x03d0, 0x03df, 0, 0, read8_delegate(FUNC(s3_vga_device::port_03d0_r),m_vga), write8_delegate(FUNC(s3_vga_device::port_03d0_w),m_vga)); m_isa->install16_device(0x82e8, 0x82eb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_currenty_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_currenty_w),m_8514)); m_isa->install16_device(0x86e8, 0x86eb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_currentx_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_currentx_w),m_8514)); m_isa->install16_device(0x8ae8, 0x8aeb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_desty_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_desty_w),m_8514)); m_isa->install16_device(0x8ee8, 0x8eeb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_destx_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_destx_w),m_8514)); m_isa->install16_device(0x92e8, 0x92eb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_line_error_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_line_error_w),m_8514)); m_isa->install16_device(0x96e8, 0x96eb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_width_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_width_w),m_8514)); m_isa->install16_device(0x9ae8, 0x9aeb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_gpstatus_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_cmd_w),m_8514)); m_isa->install16_device(0x9ee8, 0x9eeb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_ssv_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_ssv_w),m_8514)); m_isa->install16_device(0xa2e8, 0xa2eb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_bgcolour_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_bgcolour_w),m_8514)); m_isa->install16_device(0xa6e8, 0xa6eb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_fgcolour_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_fgcolour_w),m_8514)); m_isa->install16_device(0xaae8, 0xaaeb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_write_mask_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_write_mask_w),m_8514)); m_isa->install16_device(0xaee8, 0xaeeb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_read_mask_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_read_mask_w),m_8514)); m_isa->install16_device(0xb6e8, 0xb6eb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_backmix_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_backmix_w),m_8514)); m_isa->install16_device(0xbae8, 0xbaeb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_foremix_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_foremix_w),m_8514)); m_isa->install16_device(0xbee8, 0xbeeb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_multifunc_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_multifunc_w),m_8514)); m_isa->install16_device(0xe2e8, 0xe2eb, 0, 0, read16_delegate(FUNC(ibm8514a_device::ibm8514_pixel_xfer_r),m_8514), write16_delegate(FUNC(ibm8514a_device::ibm8514_pixel_xfer_w),m_8514)); m_isa->install_memory(0xa0000, 0xbffff, 0, 0, read8_delegate(FUNC(s3_vga_device::mem_r),m_vga), write8_delegate(FUNC(s3_vga_device::mem_w),m_vga)); } //------------------------------------------------- // device_reset - device-specific reset //------------------------------------------------- void isa16_svga_s3_device::device_reset() { } /* * S3 Virge 2D/3D accelerator */ ROM_START( s3virge ) ROM_REGION(0x8000,"s3virge", 0) ROM_LOAD("s3virge.bin", 0x00000, 0x8000, CRC(a7983a85) SHA1(e885371816d3237f7badd57ccd602cd863c9c9f8) ) ROM_IGNORE( 0x8000 ) ROM_END //************************************************************************** // GLOBAL VARIABLES //************************************************************************** const device_type ISA16_S3VIRGE = &device_creator; static MACHINE_CONFIG_FRAGMENT( vga_s3virge ) MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_RAW_PARAMS(XTAL_25_1748MHz,900,0,640,526,0,480) MCFG_SCREEN_UPDATE_DEVICE("vga", s3virge_vga_device, screen_update) MCFG_PALETTE_LENGTH(0x100) MCFG_DEVICE_ADD("vga", S3VIRGE, 0) MACHINE_CONFIG_END //------------------------------------------------- // machine_config_additions - device-specific // machine configurations //------------------------------------------------- machine_config_constructor isa16_s3virge_device::device_mconfig_additions() const { return MACHINE_CONFIG_NAME( vga_s3virge ); } //------------------------------------------------- // rom_region - device-specific ROM region //------------------------------------------------- const rom_entry *isa16_s3virge_device::device_rom_region() const { return ROM_NAME( s3virge ); } //************************************************************************** // LIVE DEVICE //************************************************************************** //------------------------------------------------- // isa16_vga_device - constructor //------------------------------------------------- isa16_s3virge_device::isa16_s3virge_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, ISA16_S3VIRGE, "S3 ViRGE Graphics Card", tag, owner, clock, "s3virge", __FILE__), device_isa16_card_interface(mconfig, *this) { } //------------------------------------------------- // device_start - device-specific startup //------------------------------------------------- READ8_MEMBER(isa16_s3virge_device::input_port_0_r ) { return 0xff; } //return space.machine().root_device().ioport("IN0")->read(); } void isa16_s3virge_device::device_start() { set_isa_device(); m_vga = subdevice("vga"); m_isa->install_rom(this, 0xc0000, 0xc7fff, 0, 0, "svga", "s3virge"); m_isa->install_device(0x03b0, 0x03bf, 0, 0, read8_delegate(FUNC(s3virge_vga_device::port_03b0_r),m_vga), write8_delegate(FUNC(s3virge_vga_device::port_03b0_w),m_vga)); m_isa->install_device(0x03c0, 0x03cf, 0, 0, read8_delegate(FUNC(s3virge_vga_device::port_03c0_r),m_vga), write8_delegate(FUNC(s3virge_vga_device::port_03c0_w),m_vga)); m_isa->install_device(0x03d0, 0x03df, 0, 0, read8_delegate(FUNC(s3virge_vga_device::port_03d0_r),m_vga), write8_delegate(FUNC(s3virge_vga_device::port_03d0_w),m_vga)); m_isa->install_memory(0xa0000, 0xbffff, 0, 0, read8_delegate(FUNC(s3virge_vga_device::mem_r),m_vga), write8_delegate(FUNC(s3virge_vga_device::mem_w),m_vga)); } //------------------------------------------------- // device_reset - device-specific reset //------------------------------------------------- void isa16_s3virge_device::device_reset() { } /* * S3 ViRGE/DX */ ROM_START( s3virgedx ) ROM_REGION(0x8000,"s3virgedx", 0) ROM_LOAD("s3virgedx.bin", 0x00000, 0x8000, CRC(0da83bd3) SHA1(228a2d644e1732cb5a2eb1291608c7050cf39229) ) ROM_END //************************************************************************** // GLOBAL VARIABLES //************************************************************************** const device_type ISA16_S3VIRGEDX = &device_creator; //------------------------------------------------- // machine_config_additions - device-specific // machine configurations //------------------------------------------------- machine_config_constructor isa16_s3virgedx_device::device_mconfig_additions() const { return MACHINE_CONFIG_NAME( vga_s3virge ); } //------------------------------------------------- // rom_region - device-specific ROM region //------------------------------------------------- const rom_entry *isa16_s3virgedx_device::device_rom_region() const { return ROM_NAME( s3virgedx ); } //************************************************************************** // LIVE DEVICE //************************************************************************** //------------------------------------------------- // isa16_vga_device - constructor //------------------------------------------------- isa16_s3virgedx_device::isa16_s3virgedx_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, ISA16_S3VIRGEDX, "S3 ViRGE/DX Graphics Card", tag, owner, clock, "s3virgedx", __FILE__), device_isa16_card_interface(mconfig, *this) { } //------------------------------------------------- // device_start - device-specific startup //------------------------------------------------- READ8_MEMBER(isa16_s3virgedx_device::input_port_0_r ) { return 0xff; } //return space.machine().root_device().ioport("IN0")->read(); } void isa16_s3virgedx_device::device_start() { set_isa_device(); m_vga = subdevice("vga"); m_isa->install_rom(this, 0xc0000, 0xc7fff, 0, 0, "svga", "s3virgedx"); m_isa->install_device(0x03b0, 0x03bf, 0, 0, read8_delegate(FUNC(s3virge_vga_device::port_03b0_r),m_vga), write8_delegate(FUNC(s3virge_vga_device::port_03b0_w),m_vga)); m_isa->install_device(0x03c0, 0x03cf, 0, 0, read8_delegate(FUNC(s3virge_vga_device::port_03c0_r),m_vga), write8_delegate(FUNC(s3virge_vga_device::port_03c0_w),m_vga)); m_isa->install_device(0x03d0, 0x03df, 0, 0, read8_delegate(FUNC(s3virge_vga_device::port_03d0_r),m_vga), write8_delegate(FUNC(s3virge_vga_device::port_03d0_w),m_vga)); m_isa->install_memory(0xa0000, 0xbffff, 0, 0, read8_delegate(FUNC(s3virge_vga_device::mem_r),m_vga), write8_delegate(FUNC(s3virge_vga_device::mem_w),m_vga)); } //------------------------------------------------- // device_reset - device-specific reset //------------------------------------------------- void isa16_s3virgedx_device::device_reset() { }