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fix BIOS screen after DOS/V reset

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Wengier
2021-11-20 20:29:29 -05:00
parent ed25b520c0
commit 3dcfcf3828
5 changed files with 8 additions and 6 deletions
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6
include/dos_inc.h
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@@ -38,8 +38,10 @@ struct CommandTail{
#pragma pack ()
#endif
#define IS_DOS_JAPANESE (mem_readb(Real2Phys(dos.tables.dbcs) + 0x02) == 0x81 && mem_readb(Real2Phys(dos.tables.dbcs) + 0x03) == 0x9F)
#define IS_DOS_CJK ((mem_readb(Real2Phys(dos.tables.dbcs) + 0x02) == 0x81 || mem_readb(Real2Phys(dos.tables.dbcs) + 0x02) == 0xA1) && (mem_readb(Real2Phys(dos.tables.dbcs) + 0x03) == 0x9F || mem_readb(Real2Phys(dos.tables.dbcs) + 0x03) == 0xFE))
extern bool dos_kernel_disabled;
#define IS_DOS_JAPANESE (!dos_kernel_disabled && mem_readb(Real2Phys(dos.tables.dbcs) + 0x02) == 0x81 && mem_readb(Real2Phys(dos.tables.dbcs) + 0x03) == 0x9F)
#define IS_DOS_CJK (!dos_kernel_disabled && ((mem_readb(Real2Phys(dos.tables.dbcs) + 0x02) == 0x81 || mem_readb(Real2Phys(dos.tables.dbcs) + 0x02) == 0xA1) && (mem_readb(Real2Phys(dos.tables.dbcs) + 0x03) == 0x9F || mem_readb(Real2Phys(dos.tables.dbcs) + 0x03) == 0xFE)))
#define IS_DOSV (dos.set_jdosv_enabled || dos.set_kdosv_enabled || dos.set_cdosv_enabled || dos.set_pdosv_enabled)
#define IS_JDOSV (dos.set_jdosv_enabled)
#define IS_KDOSV (dos.set_kdosv_enabled)