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Rewritten 808x CPU emulation core based on reenigne's XTCE, VisiOn, SnatchIt, and 8088 MPH now work correctly;

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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.
This commit is contained in:
OBattler
2019-02-06 03:34:39 +01:00
parent c91b1f2b8e
commit 46d0ed2baa
104 changed files with 7749 additions and 6608 deletions
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6
src/mem.h
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@@ -8,7 +8,7 @@
*
* Definitions for the memory interface.
*
* Version: @(#)mem.h 1.0.6 2018/09/15
* Version: @(#)mem.h 1.0.8 2018/11/18
*
* Authors: Fred N. van Kempen, <decwiz@yahoo.com>
* Sarah Walker, <tommowalker@tommowalker.co.uk>
@@ -139,7 +139,6 @@ extern int shadowbios,
extern int readlnum,
writelnum;
extern int nopageerrors;
extern int memspeed[11];
extern int mmu_perm;
@@ -209,11 +208,8 @@ extern void mem_set_mem_state(uint32_t base, uint32_t size, int state);
extern uint8_t mem_readb_phys(uint32_t addr);
extern uint8_t mem_readb_phys_dma(uint32_t addr);
extern uint16_t mem_readw_phys(uint32_t addr);
extern uint32_t mem_readl_phys(uint32_t addr);
extern void mem_writeb_phys(uint32_t addr, uint8_t val);
extern void mem_writeb_phys_dma(uint32_t addr, uint8_t val);
extern void mem_writew_phys(uint32_t addr, uint16_t val);
extern void mem_writel_phys(uint32_t addr, uint32_t val);
extern uint8_t mem_read_ram(uint32_t addr, void *priv);
extern uint16_t mem_read_ramw(uint32_t addr, void *priv);