/* * 86Box A hypervisor and IBM PC system emulator that specializes in * running old operating systems and software designed for IBM * PC systems and compatibles from 1981 through fairly recent * system designs based on the PCI bus. * * This file is part of the 86Box distribution. * * Define all known video cards. * * * * Authors: Miran Grca, * Fred N. van Kempen, * * Copyright 2016-2020 Miran Grca. * Copyright 2017-2020 Fred N. van Kempen. */ #include #include #include #include #include #include #define HAVE_STDARG_H #include <86box/86box.h> #include <86box/timer.h> #include <86box/machine.h> #include <86box/mem.h> #include <86box/device.h> #include <86box/plat.h> #include <86box/video.h> #include <86box/vid_svga.h> #include <86box/vid_cga.h> #include <86box/vid_ega.h> #include <86box/vid_colorplus.h> #include <86box/vid_mda.h> typedef struct { const char *internal_name; const device_t *device; } VIDEO_CARD; static video_timings_t timing_default = {VIDEO_ISA, 8, 16, 32, 8, 16, 32}; static int was_reset = 0; static const VIDEO_CARD video_cards[] = { { "none", NULL }, { "internal", NULL }, { "egawonder800", &atiega_device }, { "mach64gx_isa", &mach64gx_isa_device }, { "ati28800k", &ati28800k_device }, { "ati18800v", &ati18800_vga88_device }, { "ati28800", &ati28800_device }, { "compaq_ati28800", &compaq_ati28800_device }, #if defined(DEV_BRANCH) && defined(USE_XL24) { "ati28800w", &ati28800_wonderxl24_device }, #endif { "ati18800", &ati18800_device }, #if defined(DEV_BRANCH) && defined(USE_VGAWONDER) { "ati18800w", &ati18800_wonder_device }, #endif { "cga", &cga_device }, { "superega", &sega_device }, { "cl_gd5401_isa", &gd5401_isa_device }, { "cl_gd5402_isa", &gd5402_isa_device }, { "cl_gd5420_isa", &gd5420_isa_device }, { "cl_gd5422_isa", &gd5422_isa_device }, { "cl_gd5426_isa", &gd5426_isa_device }, { "cl_gd5426_diamond_a1_isa", &gd5426_diamond_speedstar_pro_a1_isa_device }, { "cl_gd5428_isa", &gd5428_isa_device }, { "cl_gd5429_isa", &gd5429_isa_device }, { "cl_gd5434_isa", &gd5434_isa_device }, { "cl_gd5434_diamond_a3_isa", &gd5434_diamond_speedstar_64_a3_isa_device }, { "compaq_cga", &compaq_cga_device }, { "compaq_cga_2", &compaq_cga_2_device }, { "compaq_ega", &cpqega_device }, { "ega", &ega_device }, { "g2_gc205", &g2_gc205_device }, { "hercules", &hercules_device }, { "hercules_plus", &herculesplus_device }, { "incolor", &incolor_device }, { "im1024", &im1024_device }, { "iskra_ega", &iskra_ega_device }, { "kasan16vga", &et4000_kasan_isa_device }, { "mda", &mda_device }, { "genius", &genius_device }, { "nga", &nga_device }, { "ogc", &ogc_device }, { "oti037c", &oti037c_device }, { "oti067", &oti067_device }, { "oti077", &oti077_device }, { "pvga1a", ¶dise_pvga1a_device }, { "wd90c11", ¶dise_wd90c11_device }, { "wd90c30", ¶dise_wd90c30_device }, { "plantronics", &colorplus_device }, { "pgc", &pgc_device }, { "radius_isa", &radius_svga_multiview_isa_device }, { "rtg3106", &realtek_rtg3106_device }, { "stealthvram_isa", &s3_diamond_stealth_vram_isa_device }, { "orchid_s3_911", &s3_orchid_86c911_isa_device }, { "ami_s3_924", &s3_ami_86c924_isa_device }, { "metheus928_isa", &s3_metheus_86c928_isa_device }, { "px_86c801_isa", &s3_phoenix_86c801_isa_device }, { "px_s3_v7_801_isa", &s3_spea_mirage_86c801_isa_device }, { "sigma400", &sigma_device }, { "tvga8900b", &tvga8900b_device }, { "tvga8900d", &tvga8900d_device }, { "tvga9000b", &tvga9000b_device }, { "tgkorvga", &et4000k_isa_device }, { "et2000", &et2000_device }, { "et4000ax", &et4000_isa_device }, { "et4000w32", &et4000w32_device }, { "et4000w32i", &et4000w32i_isa_device }, { "vga", &vga_device }, { "v7_vga_1024i", &v7_vga_1024i_device }, { "wy700", &wy700_device }, { "ibm1mbsvga", &gd5428_mca_device }, { "et4000mca", &et4000_mca_device }, { "radius_mc", &radius_svga_multiview_mca_device }, { "mach64gx_pci", &mach64gx_pci_device }, { "mach64vt2", &mach64vt2_device }, { "et4000w32p_revc_pci", &et4000w32p_revc_pci_device }, { "et4000w32p_pci", &et4000w32p_cardex_pci_device }, { "et4000w32p_nc_pci", &et4000w32p_noncardex_pci_device }, { "cl_gd5430_pci", &gd5430_pci_device, }, { "cl_gd5434_pci", &gd5434_pci_device }, { "cl_gd5436_pci", &gd5436_pci_device }, { "cl_gd5440_pci", &gd5440_pci_device }, { "cl_gd5446_pci", &gd5446_pci_device }, { "cl_gd5446_stb_pci", &gd5446_stb_pci_device }, { "cl_gd5480_pci", &gd5480_pci_device }, { "ctl3d_banshee_pci", &creative_voodoo_banshee_device }, { "stealth32_pci", &et4000w32p_pci_device }, { "stealth64v_pci", &s3_diamond_stealth64_964_pci_device }, { "elsawin2kprox_964_pci", &s3_elsa_winner2000_pro_x_964_pci_device }, { "mirocrystal20sv_pci", &s3_mirocrystal_20sv_964_pci_device }, { "bahamas64_pci", &s3_bahamas64_pci_device }, { "px_vision864_pci", &s3_phoenix_vision864_pci_device }, { "stealthse_pci", &s3_diamond_stealth_se_pci_device }, { "px_trio32_pci", &s3_phoenix_trio32_pci_device }, { "stealth64d_pci", &s3_diamond_stealth64_pci_device }, { "n9_9fx_pci", &s3_9fx_pci_device }, { "px_trio64_pci", &s3_phoenix_trio64_pci_device }, { "elsawin2kprox_pci", &s3_elsa_winner2000_pro_x_pci_device }, { "mirovideo40sv_pci", &s3_mirovideo_40sv_ergo_968_pci_device }, { "n9_9fx_771_pci", &s3_9fx_771_pci_device }, { "px_vision968_pci", &s3_phoenix_vision968_pci_device }, { "spea_mercury64p_pci", &s3_spea_mercury_p64v_pci_device }, { "n9_9fx_531_pci", &s3_9fx_531_pci_device }, { "px_vision868_pci", &s3_phoenix_vision868_pci_device }, { "px_trio64vplus_pci", &s3_phoenix_trio64vplus_pci_device }, { "trio64v2dx_pci", &s3_trio64v2_dx_pci_device }, { "virge325_pci", &s3_virge_325_pci_device }, { "stealth3d_2000_pci", &s3_diamond_stealth_2000_pci_device }, { "stealth3d_3000_pci", &s3_diamond_stealth_3000_pci_device }, { "virge375_pci", &s3_virge_375_pci_device }, { "stealth3d_2000pro_pci", &s3_diamond_stealth_2000pro_pci_device }, { "virge385_pci", &s3_virge_385_pci_device }, { "virge357_pci", &s3_virge_357_pci_device }, { "stealth3d_4000_pci", &s3_diamond_stealth_4000_pci_device }, { "trio3d2x", &s3_trio3d2x_pci_device }, #if defined(DEV_BRANCH) && defined(USE_MGA) { "mystique", &mystique_device }, { "mystique_220", &mystique_220_device }, #endif { "tgui9440_pci", &tgui9440_pci_device }, { "tgui9660_pci", &tgui9660_pci_device }, { "tgui9680_pci", &tgui9680_pci_device }, { "voodoo_banshee_pci", &voodoo_banshee_device }, { "voodoo3_2k_pci", &voodoo_3_2000_device }, { "voodoo3_3k_pci", &voodoo_3_3000_device }, { "mach64gx_vlb", &mach64gx_vlb_device }, { "et4000w32i_vlb", &et4000w32i_vlb_device }, { "et4000w32p_revc_vlb", &et4000w32p_revc_vlb_device }, { "et4000w32p_vlb", &et4000w32p_cardex_vlb_device }, { "stealth32_vlb", &et4000w32p_vlb_device }, { "et4000w32p_nc_vlb", &et4000w32p_noncardex_vlb_device }, { "cl_gd5424_vlb", &gd5424_vlb_device }, { "cl_gd5426_vlb", &gd5426_vlb_device }, { "cl_gd5428_vlb", &gd5428_vlb_device }, { "cl_gd5428_diamond_b1_vlb", &gd5428_diamond_speedstar_pro_b1_vlb_device }, { "cl_gd5429_vlb", &gd5429_vlb_device }, { "cl_gd5430_vlb", &gd5430_diamond_speedstar_pro_se_a8_vlb_device }, { "cl_gd5434_vlb", &gd5434_vlb_device }, { "metheus928_vlb", &s3_metheus_86c928_vlb_device }, { "mirocrystal8s_vlb", &s3_mirocrystal_8s_805_vlb_device }, { "mirocrystal10sd_vlb", &s3_mirocrystal_10sd_805_vlb_device }, { "px_86c805_vlb", &s3_phoenix_86c805_vlb_device }, { "px_s3_v7_805_vlb", &s3_spea_mirage_86c805_vlb_device }, { "stealth64v_vlb", &s3_diamond_stealth64_964_vlb_device }, { "mirocrystal20sv_vlb", &s3_mirocrystal_20sv_964_vlb_device }, { "mirocrystal20sd_vlb", &s3_mirocrystal_20sd_864_vlb_device }, { "bahamas64_vlb", &s3_bahamas64_vlb_device }, { "px_vision864_vlb", &s3_phoenix_vision864_vlb_device }, { "stealthse_vlb", &s3_diamond_stealth_se_vlb_device }, { "px_trio32_vlb", &s3_phoenix_trio32_vlb_device }, { "stealth64d_vlb", &s3_diamond_stealth64_vlb_device }, { "n9_9fx_vlb", &s3_9fx_vlb_device }, { "px_trio64_vlb", &s3_phoenix_trio64_vlb_device }, { "spea_miragep64_vlb", &s3_spea_mirage_p64_vlb_device }, { "px_vision968_vlb", &s3_phoenix_vision968_vlb_device }, { "px_vision868_vlb", &s3_phoenix_vision868_vlb_device }, { "ht216_32", &ht216_32_standalone_device }, { "tgui9400cxi_vlb", &tgui9400cxi_device }, { "tgui9440_vlb", &tgui9440_vlb_device }, { "virge357_agp", &s3_virge_357_agp_device }, { "stealth3d_4000_agp", &s3_diamond_stealth_4000_agp_device }, { "trio3d2x_agp", &s3_trio3d2x_agp_device }, { "velocity100_agp", &velocity_100_agp_device }, { "voodoo3_2k_agp", &voodoo_3_2000_agp_device }, { "voodoo3_3k_agp", &voodoo_3_3000_agp_device }, { "", NULL } }; #ifdef ENABLE_VID_TABLE_LOG int vid_table_do_log = ENABLE_VID_TABLE_LOG; static void vid_table_log(const char *fmt, ...) { va_list ap; if (vid_table_do_log) { va_start(ap, fmt); pclog_ex(fmt, ap); va_end(ap); } } #else #define vid_table_log(fmt, ...) #endif void video_reset_close(void) { video_inform(VIDEO_FLAG_TYPE_NONE, &timing_default); was_reset = 0; } static void video_prepare(void) { /* Reset (deallocate) the video font arrays. */ if (fontdatksc5601) { free(fontdatksc5601); fontdatksc5601 = NULL; } /* Reset the CGA palette. */ cga_palette = 0; cgapal_rebuild(); /* Reset the blend. */ herc_blend = 0; /* Do an inform on the default values, so that that there's some sane values initialized even if the device init function does not do an inform of its own. */ video_inform(VIDEO_FLAG_TYPE_SPECIAL, &timing_default); } void video_pre_reset(int card) { if ((card == VID_NONE) || \ (card == VID_INTERNAL) || machine_has_flags(machine, MACHINE_VIDEO_ONLY)) video_prepare(); } void video_reset(int card) { /* This is needed to avoid duplicate resets. */ if ((video_get_type() != VIDEO_FLAG_TYPE_NONE) && was_reset) return; vid_table_log("VIDEO: reset (gfxcard=%d, internal=%d)\n", card, machine_has_flags(machine, MACHINE_VIDEO) ? 1 : 0); loadfont("roms/video/mda/mda.rom", 0); /* Do not initialize internal cards here. */ if (!(card == VID_NONE) && \ !(card == VID_INTERNAL) && !machine_has_flags(machine, MACHINE_VIDEO_ONLY)) { vid_table_log("VIDEO: initializing '%s'\n", video_cards[card].name); video_prepare(); /* Initialize the video card. */ device_add(video_cards[card].device); } /* Enable the Voodoo if configured. */ if (voodoo_enabled) device_add(&voodoo_device); was_reset = 1; } int video_card_available(int card) { if (video_cards[card].device) return(device_available(video_cards[card].device)); return(1); } 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); } char * video_get_internal_name(int card) { return((char *) video_cards[card].internal_name); } int video_get_video_from_internal_name(char *s) { int c = 0; while (strcmp(video_cards[c].internal_name, "") != 0) { if (!strcmp((char *) video_cards[c].internal_name, s)) return(c); c++; } return(0); } int video_is_mda(void) { return (video_get_type() == VIDEO_FLAG_TYPE_MDA); } int video_is_cga(void) { return (video_get_type() == VIDEO_FLAG_TYPE_CGA); } int video_is_ega_vga(void) { return (video_get_type() == VIDEO_FLAG_TYPE_SPECIAL); }