46d0ed2baa
Fixed PC speaker sound volume in PIT mode 0; A few CPU emulation clean-ups; Hard disk controller changing redone in a less messy way; Re-added the long-missing key send delay handling to the XT keyboard handler; Fixed a bug that was causing SLiRP not to work when compiled with MingW/GCC 7.3.0-2 or newer; Some serial mouse and port fixes; A lot of changes to printer emulation, mostly based on DOSBox-X; Printer PNG writer now uses statically linked libpng; Added support for the HxC MFM floppy image format and upped 86F format version to 2.12; Ported various things from PCem and some from VARCem; Added the S3 86c801/805 emulation (patch from TheCollector1995); Fixed and renamed the EGA monitor options; Better synchronized the 808x to the PIT and the CGA; Fixed the CGA wait state calculation; Cleaned up some things in mem.c; Fixed some things in the floppy emulation to make VisiOn get the correct errors from the copy protection disk; Fixed several renderer-related bugs, including the SDL2 renderer's failure to take screenshots; The Jenkins builds are now compiled with MingW/GCC 7.4.0-1 and include all the required DLL's.
33 lines
988 B
C
33 lines
988 B
C
/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Header of the emulation of a Sierra SC1502X RAMDAC.
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*
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* Used by the TLIVESA1 driver for ET4000.
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*
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* Version: @(#)vid_sc1502x_ramdac.h 1.0.0 2018/10/04
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*
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* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
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* Miran Grca, <mgrca8@gmail.com>
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*
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* Copyright 2008-2018 Sarah Walker.
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* Copyright 2016-2018 Miran Grca.
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*/
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typedef struct
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{
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int type;
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int state;
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uint8_t ctrl;
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} att49x_ramdac_t;
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extern void att49x_ramdac_out(uint16_t addr, uint8_t val, att49x_ramdac_t *ramdac, svga_t *svga);
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extern uint8_t att49x_ramdac_in(uint16_t addr, att49x_ramdac_t *ramdac, svga_t *svga);
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extern const device_t att490_ramdac_device;
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extern const device_t att492_ramdac_device;
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