/* * VARCem Virtual ARchaeological Computer EMulator. * An emulator of (mostly) x86-based PC systems and devices, * using the ISA,EISA,VLB,MCA and PCI system buses, roughly * spanning the era between 1981 and 1995. * * This file is part of the VARCem Project. * * Define all known video cards. * * To add a video card to the system, implement it, and put * an "extern" reference to its device into this file, and * add an entry for it into the table. * * Version: @(#)video_dev.c 1.0.18 2018/05/06 * * Authors: Fred N. van Kempen, * Miran Grca, * * Copyright 2017,2018 Fred N. van Kempen. * Copyright 2016-2018 Miran Grca. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the: * * Free Software Foundation, Inc. * 59 Temple Place - Suite 330 * Boston, MA 02111-1307 * USA. */ #include #include #include #include #include #include "../../emu.h" #include "../../machines/machine.h" #include "../../mem.h" #include "../../rom.h" #include "../../timer.h" #include "../../device.h" #include "../../plat.h" #include "video.h" #define VIDEO_FLAG_TYPE_CGA 0x00 #define VIDEO_FLAG_TYPE_MDA 0x01 #define VIDEO_FLAG_TYPE_SPECIAL 0x02 #define VIDEO_FLAG_TYPE_MASK 0x03 enum { VIDEO_ISA = 0, VIDEO_BUS }; typedef struct { const char *name; const char *internal_name; const device_t *device; int legacy_id; int flags; video_timings_t timing; } vidcard_t; /* ATi 18800 series cards. */ extern const device_t ati18800_wonder_device; extern const device_t ati18800_vga88_device; extern const device_t ati18800_device; /* ATi 28800 series cards. */ extern const device_t ati28800_device; extern const device_t ati28800k_device; extern const device_t compaq_ati28800_device; #if defined(DEV_BRANCH) && defined(USE_XL24) extern const device_t ati28800_wonderxl24_device; #endif /* ATi Mach64 series cards. */ extern const device_t mach64gx_isa_device; extern const device_t mach64gx_vlb_device; extern const device_t mach64gx_pci_device; extern const device_t mach64vt2_device; /* IBM CGA and compatibles. */ extern const device_t cga_device; /* Cirrus Logic GD-series cards. */ extern const device_t gd5426_vlb_device; extern const device_t gd5428_isa_device; extern const device_t gd5428_vlb_device; extern const device_t gd5429_isa_device; extern const device_t gd5429_vlb_device; extern const device_t gd5430_vlb_device; extern const device_t gd5430_pci_device; extern const device_t gd5434_isa_device; extern const device_t gd5434_vlb_device; extern const device_t gd5434_pci_device; extern const device_t gd5436_pci_device; extern const device_t gd5446_pci_device; extern const device_t gd5446_stb_pci_device; extern const device_t gd5480_pci_device; /* COMPAQ CGA-derived cards. */ extern const device_t compaq_cga_device; extern const device_t compaq_cga_2_device; /* IBM EGA and compatibles. */ extern const device_t ega_device; extern const device_t cpqega_device; extern const device_t sega_device; /* Tseng Labs ET4000 series cards. */ extern const device_t et4000_device; /* Tseng Labs ET4000-W32 series cards. */ #if defined(DEV_BRANCH) && defined(USE_STEALTH32) extern const device_t et4000w32p_vlb_device; extern const device_t et4000w32p_pci_device; #endif extern const device_t et4000w32p_cardex_vlb_device; extern const device_t et4000w32p_cardex_pci_device; /* MDSI Genius VHR card. */ extern const device_t genius_device; /* Hercules series cards and compatibles. */ extern const device_t hercules_device; /* HerculesPlus series cards and compatibles. */ extern const device_t herculesplus_device; /* Hercules InColor series cards and compatibles. */ extern const device_t incolor_device; /* Hercules ColorPlus series cards and compatibles. */ extern const device_t colorplus_device; /* IBM MDA and compatibles. */ extern const device_t mda_device; /* Oak Technology OTI series cards. */ extern const device_t oti037c_device; extern const device_t oti067_device; extern const device_t oti067_acer386_device; extern const device_t oti077_device; /* Paradise PVGA series cards and compatibles. */ extern const device_t paradise_pvga1a_pc2086_device; extern const device_t paradise_pvga1a_pc3086_device; extern const device_t paradise_pvga1a_device; extern const device_t paradise_wd90c11_megapc_device; extern const device_t paradise_wd90c11_device; extern const device_t paradise_wd90c30_device; /* S3, Inc standard series cards. */ extern const device_t s3_bahamas64_vlb_device; extern const device_t s3_bahamas64_pci_device; extern const device_t s3_9fx_vlb_device; extern const device_t s3_9fx_pci_device; extern const device_t s3_phoenix_trio32_vlb_device; extern const device_t s3_phoenix_trio32_pci_device; extern const device_t s3_phoenix_trio64_vlb_device; extern const device_t s3_phoenix_trio64_onboard_pci_device; extern const device_t s3_phoenix_trio64_pci_device; extern const device_t s3_phoenix_vision864_pci_device; extern const device_t s3_phoenix_vision864_vlb_device; extern const device_t s3_diamond_stealth64_pci_device; extern const device_t s3_diamond_stealth64_vlb_device; #if 0 extern const device_t s3_miro_vision964_device; #endif /* S3, Inc ViRGE series cards. */ extern const device_t s3_virge_vlb_device; extern const device_t s3_virge_pci_device; extern const device_t s3_virge_988_vlb_device; extern const device_t s3_virge_988_pci_device; extern const device_t s3_virge_375_vlb_device; extern const device_t s3_virge_375_pci_device; extern const device_t s3_virge_375_4_vlb_device; extern const device_t s3_virge_375_4_pci_device; /* Trident 8900 series cards. */ extern const device_t tvga8900d_device; /* Trident 9400 series cards. */ extern const device_t tgui9400cxi_device; extern const device_t tgui9440_vlb_device; extern const device_t tgui9440_pci_device; /* TI-derived cards. */ #if defined(DEV_BRANCH) && defined(USE_TI) extern const device_t ti_cf62011_device; #endif extern const device_t ibm_ps1_2121_device; /* IBM VGA and compatibles. */ extern const device_t vga_device; extern const device_t trigem_unk_device; extern const device_t ps1vga_device; /* 3Dfx VooDoo-series cards. */ extern const device_t voodoo_device; /* Wyse700 cards. */ extern const device_t wy700_device; static vidcard_t video_cards[] = { {"None", "none", NULL, VID_NONE, VIDEO_FLAG_TYPE_SPECIAL, {0, 0, 0, 0, 0, 0, 0}}, {"Internal", "internal", NULL, VID_INTERNAL, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] ATI Graphics Pro Turbo (Mach64 GX)", "mach64gx_isa", &mach64gx_isa_device, VID_MACH64GX_ISA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 5, 5, 10}}, {"[ISA] ATI Korean VGA (ATI-28800-5)", "ati28800k", &ati28800k_device, VID_ATIKOREANVGA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 5, 5, 10}}, {"[ISA] ATI VGA-88 (ATI-18800-1)", "ati18800v", &ati18800_vga88_device, VID_VGA88, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] ATI VGA Charger (ATI-28800-5)", "ati28800", &ati28800_device, VID_VGACHARGER, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 5, 5, 10}}, {"[ISA] ATI VGA Edge-16 (ATI-18800-5)", "ati18800", &ati18800_device, VID_VGAEDGE16, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, #if defined(DEV_BRANCH) && defined(USE_WONDER) {"[ISA] ATI VGA Wonder (ATI-18800)", "ati18800w", &ati18800_wonder_device, VID_VGAWONDER, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, #endif #if defined(DEV_BRANCH) && defined(USE_XL24) {"[ISA] ATI VGA Wonder XL24 (ATI-28800-6)", "ati28800w", &ati28800_wonderxl24_device, VID_VGAWONDERXL24, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 5, 5, 10}}, #endif {"[ISA] CGA", "cga", &cga_device, VID_CGA, VIDEO_FLAG_TYPE_CGA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Chips & Technologies SuperEGA", "superega", &sega_device, VID_SUPER_EGA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Cirrus Logic GD5428", "cl_gd5428_isa", &gd5428_isa_device, VID_CL_GD5428_ISA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 8, 8, 12}}, {"[ISA] Cirrus Logic GD5429", "cl_gd5429_isa", &gd5429_isa_device, VID_CL_GD5429_ISA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 8, 8, 12}}, {"[ISA] Cirrus Logic GD5434", "cl_gd5434_isa", &gd5434_isa_device, VID_CL_GD5434_ISA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 8, 8, 12}}, {"[ISA] Compaq ATI VGA Wonder XL (ATI-28800-5)", "compaq_ati28800", &compaq_ati28800_device, VID_VGAWONDERXL, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 5, 5, 10}}, {"[ISA] Compaq CGA", "compaq_cga", &compaq_cga_device, VID_COMPAQ_CGA, VIDEO_FLAG_TYPE_CGA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Compaq CGA 2", "compaq_cga_2", &compaq_cga_2_device, VID_COMPAQ_CGA_2, VIDEO_FLAG_TYPE_CGA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Compaq EGA", "compaq_ega", &cpqega_device, VID_COMPAQ_EGA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] EGA", "ega", &ega_device, VID_EGA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Hercules", "hercules", &hercules_device, VID_HERCULES, VIDEO_FLAG_TYPE_MDA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Hercules Plus", "hercules_plus", &herculesplus_device, VID_HERCULESPLUS, VIDEO_FLAG_TYPE_MDA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Hercules InColor", "incolor", &incolor_device, VID_INCOLOR, VIDEO_FLAG_TYPE_MDA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] MDA", "mda", &mda_device, VID_MDA, VIDEO_FLAG_TYPE_MDA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] MDSI Genius", "genius", &genius_device, VID_GENIUS, VIDEO_FLAG_TYPE_CGA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] OAK OTI-037C", "oti037c", &oti037c_device, VID_OTI037C, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 6, 8, 16, 6, 8, 16}}, {"[ISA] OAK OTI-067", "oti067", &oti067_device, VID_OTI067, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 6, 8, 16, 6, 8, 16}}, {"[ISA] OAK OTI-077", "oti077", &oti077_device, VID_OTI077, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 6, 8, 16, 6, 8, 16}}, {"[ISA] Paradise PVGA1A", "pvga1a", ¶dise_pvga1a_device, VID_PVGA1A, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Paradise WD90C11-LR", "wd90c11", ¶dise_wd90c11_device, VID_WD90C11, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Paradise WD90C30-LR", "wd90c30", ¶dise_wd90c30_device, VID_WD90C30, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 6, 8, 16, 6, 8, 16}}, {"[ISA] Plantronics ColorPlus", "plantronics", &colorplus_device, VID_COLORPLUS, VIDEO_FLAG_TYPE_CGA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, #if defined(DEV_BRANCH) && defined(USE_TI) {"[ISA] TI CF62011 SVGA", "ti_cf62011", &ti_cf62011_device, VID_TICF62011, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, #endif {"[ISA] Trident TVGA8900D", "tvga8900d", &tvga8900d_device, VID_TVGA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 8, 8, 12}}, {"[ISA] Tseng ET4000AX", "et4000ax", &et4000_device, VID_ET4000, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 3, 3, 6, 5, 5, 10}}, {"[ISA] VGA", "vga", &vga_device, VID_VGA, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[ISA] Wyse 700", "wy700", &wy700_device, VID_WY700, VIDEO_FLAG_TYPE_CGA, {VIDEO_ISA, 8, 16, 32, 8, 16, 32}}, {"[PCI] ATI Graphics Pro Turbo (Mach64 GX)", "mach64gx_pci", &mach64gx_pci_device, VID_MACH64GX_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 1, 20, 20, 21}}, {"[PCI] ATI Video Xpression (Mach64 VT2)", "mach64vt2", &mach64vt2_device, VID_MACH64VT2, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 1, 20, 20, 21}}, {"[PCI] Cardex Tseng ET4000/w32p", "et4000w32p_pci", &et4000w32p_cardex_pci_device, VID_ET4000W32_CARDEX_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 4, 10, 10, 10}}, {"[PCI] Cirrus Logic GD5430", "cl_gd5430_pci", &gd5430_pci_device, VID_CL_GD5430_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, {"[PCI] Cirrus Logic GD5434", "cl_gd5434_pci", &gd5434_pci_device, VID_CL_GD5434_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, {"[PCI] Cirrus Logic GD5436", "cl_gd5436_pci", &gd5436_pci_device, VID_CL_GD5436_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, {"[PCI] Cirrus Logic GD5446", "cl_gd5446_pci", &gd5446_pci_device, VID_CL_GD5446_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, {"[PCI] Cirrus Logic GD5480", "cl_gd5480_pci", &gd5480_pci_device, VID_CL_GD5480_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, #if defined(DEV_BRANCH) && defined(USE_STEALTH32) {"[PCI] Diamond Stealth 32 (Tseng ET4000/w32p)", "stealth32_pci", &et4000w32p_pci_device, VID_ET4000W32_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 4, 10, 10, 10}}, #endif {"[PCI] Diamond Stealth 3D 2000 (S3 ViRGE)", "stealth3d_2000_pci", &s3_virge_pci_device, VID_VIRGE_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 3, 28, 28, 45}}, {"[PCI] Diamond Stealth 3D 3000 (S3 ViRGE/VX)", "stealth3d_3000_pci", &s3_virge_988_pci_device, VID_VIRGEVX_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 4, 26, 26, 42}}, {"[PCI] Diamond Stealth 64 DRAM (S3 Trio64)", "stealth64d_pci", &s3_diamond_stealth64_pci_device, VID_STEALTH64_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 4, 26, 26, 42}}, {"[PCI] Number Nine 9FX (S3 Trio64)", "n9_9fx_pci", &s3_9fx_pci_device, VID_N9_9FX_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 3, 2, 4, 25, 25, 40}}, {"[PCI] Paradise Bahamas 64 (S3 Vision864)", "bahamas64_pci", &s3_bahamas64_pci_device, VID_BAHAMAS64_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 5, 20, 20, 35}}, {"[PCI] Phoenix S3 Vision864", "px_vision864_pci", &s3_phoenix_vision864_pci_device, VID_PHOENIX_VISION864_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 5, 20, 20, 35}}, {"[PCI] Phoenix S3 Trio32", "px_trio32_pci", &s3_phoenix_trio32_pci_device, VID_PHOENIX_TRIO32_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 3, 2, 4, 25, 25, 40}}, {"[PCI] Phoenix S3 Trio64", "px_trio64_pci", &s3_phoenix_trio64_pci_device, VID_PHOENIX_TRIO64_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 3, 2, 4, 25, 25, 40}}, {"[PCI] S3 ViRGE/DX", "virge375_pci", &s3_virge_375_pci_device, VID_VIRGEDX_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 3, 28, 28, 45}}, {"[PCI] S3 ViRGE/DX (VBE 2.0)", "virge375_vbe20_pci", &s3_virge_375_4_pci_device, VID_VIRGEDX4_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 3, 28, 28, 45}}, {"[PCI] STB Nitro 64V (CL-GD5446)", "cl_gd5446_stb_pci", &gd5446_stb_pci_device, VID_CL_GD5446_STB_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, {"[PCI] Trident TGUI9440", "tgui9440_pci", &tgui9440_pci_device, VID_TGUI9440_PCI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 8, 16, 4, 8, 16}}, {"[VLB] ATI Graphics Pro Turbo (Mach64 GX)", "mach64gx_vlb", &mach64gx_vlb_device, VID_MACH64GX_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 1, 20, 20, 21}}, {"[VLB] Cardex Tseng ET4000/w32p", "et4000w32p_vlb", &et4000w32p_cardex_vlb_device, VID_ET4000W32_CARDEX_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 4, 10, 10, 10}}, {"[VLB] Cirrus Logic GD5429", "cl_gd5429_vlb", &gd5429_vlb_device, VID_CL_GD5429_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, {"[VLB] Cirrus Logic GD5434", "cl_gd5434_vlb", &gd5434_vlb_device, VID_CL_GD5434_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, {"[VLB] Diamond SpeedStar PRO (CL-GD5426)", "cl_gd5426_vlb", &gd5426_vlb_device, VID_CL_GD5426_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, {"[VLB] Diamond SpeedStar PRO SE (CL-GD5430)", "cl_gd5430_vlb", &gd5430_vlb_device, VID_CL_GD5430_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 8, 10, 10, 20}}, #if defined(DEV_BRANCH) && defined(USE_STEALTH32) {"[VLB] Diamond Stealth 32 (Tseng ET4000/w32p)", "stealth32_vlb", &et4000w32p_vlb_device, VID_ET4000W32_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 4, 10, 10, 10}}, #endif {"[VLB] Diamond Stealth 3D 2000 (S3 ViRGE)", "stealth3d_2000_vlb", &s3_virge_vlb_device, VID_VIRGE_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 3, 28, 28, 45}}, {"[VLB] Diamond Stealth 3D 3000 (S3 ViRGE/VX)", "stealth3d_3000_vlb", &s3_virge_988_vlb_device, VID_VIRGEVX_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 4, 26, 26, 42}}, {"[VLB] Diamond Stealth 64 DRAM (S3 Trio64)", "stealth64d_vlb", &s3_diamond_stealth64_vlb_device, VID_STEALTH64_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 4, 26, 26, 42}}, {"[VLB] Number Nine 9FX (S3 Trio64)", "n9_9fx_vlb", &s3_9fx_vlb_device, VID_N9_9FX_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 3, 2, 4, 25, 25, 40}}, {"[VLB] Paradise Bahamas 64 (S3 Vision864)", "bahamas64_vlb", &s3_bahamas64_vlb_device, VID_BAHAMAS64_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 5, 20, 20, 35}}, {"[VLB] Phoenix S3 Vision864", "px_vision864_vlb", &s3_phoenix_vision864_vlb_device, VID_PHOENIX_VISION864_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 4, 5, 20, 20, 35}}, {"[VLB] Phoenix S3 Trio32", "px_trio32_vlb", &s3_phoenix_trio32_vlb_device, VID_PHOENIX_TRIO32_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 3, 2, 4, 25, 25, 40}}, {"[VLB] Phoenix S3 Trio64", "px_trio64_vlb", &s3_phoenix_trio64_vlb_device, VID_PHOENIX_TRIO64_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 3, 2, 4, 25, 25, 40}}, {"[VLB] S3 ViRGE/DX", "virge375_vlb", &s3_virge_375_vlb_device, VID_VIRGEDX_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 3, 28, 28, 45}}, {"[VLB] S3 ViRGE/DX (VBE 2.0)", "virge375_vbe20_vlb", &s3_virge_375_4_vlb_device, VID_VIRGEDX4_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 2, 2, 3, 28, 28, 45}}, {"[VLB] Trident TGUI9400CXi", "tgui9400cxi_vlb", &tgui9400cxi_device, VID_TGUI9400CXI, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 8, 16, 4, 8, 16}}, {"[VLB] Trident TGUI9440", "tgui9440_vlb", &tgui9440_vlb_device, VID_TGUI9440_VLB, VIDEO_FLAG_TYPE_SPECIAL, {VIDEO_BUS, 4, 8, 16, 4, 8, 16}}, {"", "", NULL, -1, 0, {0, 0, 0, 0, 0, 0, 0}} }; int video_detect(void) { int c, i; /* Make sure we have a usable video card. */ c = 0; for (i = 0; i < VID_MAX; i++) { vid_present[i] = video_card_available(video_old_to_new(i)); c += vid_present[i]; } return(c); } void video_reset(void) { pclog("VIDEO: reset (romset=%d, video_card=%d, internal=%d)\n", romset, video_card, (machines[machine].flags & MACHINE_VIDEO)?1:0); /* Reset the CGA palette. */ cga_palette = 0; cgapal_rebuild(); /* Initialize the video font tables. */ loadfont(L"video/ibm/mda/mda.rom", 0); loadfont(L"video/wyse/wyse700/wy700.rom", 3); loadfont(L"video/mdsi/genius/8x12.bin", 4); /* Do not initialize internal cards here. */ if ((video_card == VID_NONE) || \ (video_card == VID_INTERNAL) || machines[machine].fixed_vidcard) return; if (fontdatksc5601 != NULL) { free(fontdatksc5601); fontdatksc5601 = NULL; } /* Initialize the video card. */ device_add(video_cards[video_old_to_new(video_card)].device); /* Enable the Voodoo if configured. */ if (voodoo_enabled) device_add(&voodoo_device); } int video_card_available(int card) { if (video_cards[card].device) return(device_available(video_cards[card].device)); return(1); } const char * video_card_getname(int card) { return(video_cards[card].name); } const device_t * video_card_getdevice(int card) { return(video_cards[card].device); } int video_card_has_config(int card) { if (video_cards[card].device == NULL) return(0); return(video_cards[card].device->config ? 1 : 0); } const video_timings_t * video_card_gettiming(int card) { return(&video_cards[card].timing); } int video_card_getid(const char *s) { int c = 0; while (video_cards[c].legacy_id != -1) { if (! strcmp(video_cards[c].name, s)) return(c); c++; } /* Not found. */ return(-1); } int video_old_to_new(int card) { int c = 0; while (video_cards[c].legacy_id != -1) { if (video_cards[c].legacy_id == card) return(c); c++; } return(0); } int video_new_to_old(int card) { return(video_cards[card].legacy_id); } const char * video_get_internal_name(int card) { return(video_cards[card].internal_name); } int video_get_video_from_internal_name(const char *s) { int c = 0; while (video_cards[c].legacy_id != -1) { if (! strcmp(video_cards[c].internal_name, s)) return(video_cards[c].legacy_id); c++; } /* Not found. */ return(-1); } int video_is_mda(void) { switch (romset) { case ROM_IBMPCJR: case ROM_TANDY: case ROM_TANDY1000HX: case ROM_TANDY1000SL2: case ROM_PC1512: case ROM_PC1640: case ROM_PC200: case ROM_OLIM24: case ROM_PC2086: case ROM_PC3086: case ROM_MEGAPC: case ROM_MEGAPCDX: case ROM_IBMPS1_2011: case ROM_IBMPS2_M30_286: case ROM_IBMPS2_M50: case ROM_IBMPS2_M55SX: case ROM_IBMPS2_M70_TYPE3: case ROM_IBMPS2_M70_TYPE4: case ROM_IBMPS2_M80: case ROM_IBMPS1_2121: case ROM_T3100E: return(0); } return((video_cards[video_old_to_new(video_card)].flags & VIDEO_FLAG_TYPE_MASK) == VIDEO_FLAG_TYPE_MDA); } int video_is_cga(void) { switch (romset) { case ROM_IBMPCJR: case ROM_TANDY: case ROM_TANDY1000HX: case ROM_TANDY1000SL2: case ROM_PC1512: case ROM_PC200: case ROM_OLIM24: case ROM_T3100E: return(1); case ROM_PC1640: case ROM_PC2086: case ROM_PC3086: case ROM_MEGAPC: case ROM_MEGAPCDX: case ROM_IBMPS1_2011: case ROM_IBMPS2_M30_286: case ROM_IBMPS2_M50: case ROM_IBMPS2_M55SX: case ROM_IBMPS2_M70_TYPE3: case ROM_IBMPS2_M70_TYPE4: case ROM_IBMPS2_M80: case ROM_IBMPS1_2121: return(0); } return((video_cards[video_old_to_new(video_card)].flags & VIDEO_FLAG_TYPE_MASK) == VIDEO_FLAG_TYPE_CGA); } int video_is_ega_vga(void) { switch (romset) { case ROM_IBMPCJR: case ROM_TANDY: case ROM_TANDY1000HX: case ROM_TANDY1000SL2: case ROM_PC1512: case ROM_PC200: case ROM_OLIM24: case ROM_T3100E: return(0); case ROM_PC1640: case ROM_PC2086: case ROM_PC3086: case ROM_MEGAPC: case ROM_MEGAPCDX: case ROM_IBMPS1_2011: case ROM_IBMPS2_M30_286: case ROM_IBMPS2_M50: case ROM_IBMPS2_M55SX: case ROM_IBMPS2_M70_TYPE3: case ROM_IBMPS2_M70_TYPE4: case ROM_IBMPS2_M80: case ROM_IBMPS1_2121: return(1); } return((video_cards[video_old_to_new(video_card)].flags & VIDEO_FLAG_TYPE_MASK) == VIDEO_FLAG_TYPE_SPECIAL); }