dc46480aa4
Added experimental NVidia Riva TNT2 emulation (patch from MoochMcGee); ASUS P/I-P54TP4XE, ASUS P/I-P55T2P4, and ASUS P/I-P55TVP4 are back; National Semiconductor PC87306 Super I/O chip now correctly reenables devices after a chip power cycle; Several FDC improvements and the behavior is now a bit closer to real hardware (based on actual tests); Added MR Intel Advanced/ATX with Microid Research BIOS with support for 4 floppy drives and up to 4 IDE controllers; Added floppy drives 3 and 4, bringing the maximum to 4; You can now connect hard disks to the tertiary IDE controller; Correct undocumented behavior of the LEA instruction with register is back on 286 and later CPU's; Pentium-rea models with Intel chipsets now have port 92 (with alternate reset and alternate A20 toggle); Overhauled DMA channel read and write routines and fixed cascading; Improved IMG detection of a bad BPB (or complete lack of a BPB); Added preliminary emulation of PS/2 1.44 MB and PC-98 1.25 MB 3-mode drives (both have an inverted DENSEL pin); Removed the incorrect Amstrad mouse patch from TheCollector1995; Fixed ATAPI CD-ROM disk change detection; Windows IOCTL CD-ROM handler now tries to use direct SCSI passthrough for more things, including obtaining CD-ROM capacity; The Diamond Stealth32 (ET4000/W32p) now also works correctly on the two Award SiS 496/497 boxes; The (S)VGA handler now converts 6-bit RAMDAC RGB channels to standard 8-bit RGB using a lookup table generated at emulator start, calculated using the correct intensity conversion method and treating intensity 64 as equivalent to 63; Moved a few options from the Configuration dialog box to the menu; SIO, PIIX, and PIIX3 now have the reset control register on port CF9 as they should; Several bugfixes.
54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
#define CONFIG_STRING 0
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#define CONFIG_INT 1
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#define CONFIG_BINARY 2
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#define CONFIG_SELECTION 3
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#define CONFIG_MIDI 4
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typedef struct device_config_selection_t
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{
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char description[256];
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int value;
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} device_config_selection_t;
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typedef struct device_config_t
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{
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char name[256];
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char description[256];
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int type;
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char default_string[256];
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int default_int;
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device_config_selection_t selection[16];
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} device_config_t;
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typedef struct device_t
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{
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char name[50];
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uint32_t flags;
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void *(*init)();
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void (*close)(void *p);
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int (*available)();
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void (*speed_changed)(void *p);
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void (*force_redraw)(void *p);
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void (*add_status_info)(char *s, int max_len, void *p);
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device_config_t *config;
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} device_t;
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void device_init();
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void device_add(device_t *d);
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void device_close_all();
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int device_available(device_t *d);
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void device_speed_changed();
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void device_force_redraw();
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char *device_add_status_info(char *s, int max_len);
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int device_get_config_int(char *name);
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char *device_get_config_string(char *name);
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enum
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{
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DEVICE_NOT_WORKING = 1 /*Device does not currently work correctly and will be disabled in a release build*/
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};
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int model_get_config_int(char *s);
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char *model_get_config_string(char *s);
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