valter/dosbox-staging
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Author SHA1 Message Date
Sjoerd van der Berg
155cbb9f36 New Video bios code: 
Support for VESA 1.2
Support for text mode font changes
Support for setting CGA colors
Support for setting text mode cursor shape
Support for 16 color palette group changes
Some initial tandy mode support
Some fixes with graphics mode text output
Some cleanups


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1060
 2003-06-15 19:37:57 +00:00
Sjoerd van der Berg
1b4b7cb77b New function to be called when videomode changes 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1059
 2003-06-15 19:34:33 +00:00
Sjoerd van der Berg
a8cce43b4f Maximum of 34mb addressable memory now with highest 2mb being video memory range. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1058
 2003-06-14 11:45:40 +00:00
Sjoerd van der Berg
81a149ea36 Better limit checking on memory allocated to XMS 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1057
 2003-06-14 11:44:02 +00:00
Sjoerd van der Berg
34eb272f95 Changed memory limits 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1056
 2003-06-14 11:42:45 +00:00
Sjoerd van der Berg
4d45092d87 Added HLT Instruction handling routines. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1055
 2003-06-14 07:27:27 +00:00
Sjoerd van der Berg
019442ad4e Added HLT Instruction 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1054
 2003-06-14 07:26:53 +00:00
Sjoerd van der Berg
5794ebcb0e Added HLT instruction 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1053
 2003-06-14 07:24:17 +00:00
Ulf Wohlers
94ea572dc1 Added real mode iretd 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1052
 2003-06-12 13:01:12 +00:00
Sjoerd van der Berg
bb45fd24d7 Fix for 32-bit mov [offset],segment doing 32-bit store, should be 16. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1051
 2003-06-12 12:03:59 +00:00
Peter Veenstra
6daab43bf7 fixed both fptan and fpatan. Xcom now works flawsless 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1050
 2003-06-10 21:09:12 +00:00
Sjoerd van der Berg
a1f892935e Added buffers to DosInfoBlock 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1049
 2003-06-10 11:42:23 +00:00
Sjoerd van der Berg
25a243ed74 Check if files are withing MAX_FILES limits 
Added buffers to lists of lists.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1048
 2003-06-10 11:41:17 +00:00
Sjoerd van der Berg
3ea9d2e62a Added more constants to be loaded through FLDxx 
Added 32-bit FILD and FISTP


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1047
 2003-06-10 08:52:16 +00:00
Sjoerd van der Berg
6f9016c8eb Added 32-bit BSF and BSR 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1046
 2003-06-10 08:50:28 +00:00
Peter Veenstra
a3b63b239b Some fpu changes for others to try 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1045
 2003-06-10 06:56:41 +00:00
Sjoerd van der Berg
400da21a32 Added WAIT and 16-bit BSF,BSR 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1044
 2003-06-09 23:28:24 +00:00
Sjoerd van der Berg
4eaaac62b5 sysex messages need a send_event 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1043
 2003-06-06 06:51:32 +00:00
Ulf Wohlers
cf0b2cbd6c dont duplicate handles in psp if filetable is copied (except null-handles) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1042
 2003-06-05 11:03:12 +00:00
Ulf Wohlers
e18eebf29d Dont dublicate handles in psp when filetable is copied 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1041
 2003-06-05 09:52:13 +00:00
Sjoerd van der Berg
40a4d72267 Some more 0x0f prefixed instructions related to protected mode. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1040
 2003-06-03 18:06:53 +00:00
Sjoerd van der Berg
f6e003c808 Disasble built in dpmi host for now 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1039
 2003-06-02 21:24:03 +00:00
Sjoerd van der Berg
a8132aee39 Cleaned up a load of comments. 
Support for pmode related instructions to switch to other core.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1038
 2003-06-02 21:22:34 +00:00
Sjoerd van der Berg
f92993a121 add IN EAX,DX 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1037
 2003-06-02 21:22:01 +00:00
Sjoerd van der Berg
0682de08be Fix flags for AAM and AAD 
Don't check for nonsense rotates, since they do change the flags.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1036
 2003-06-02 21:20:17 +00:00
Sjoerd van der Berg
74c8142695 parity table isn't static anymore 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1035
 2003-06-02 21:19:08 +00:00
Sjoerd van der Berg
1169165d7f Allow switching of cpu cores through certain instructions. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1034
 2003-06-02 21:18:38 +00:00
Sjoerd van der Berg
81e9ba2cdf Added some functions for acessing values in an endian safe way. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1033
 2003-06-02 21:08:31 +00:00
Sjoerd van der Berg
9b64906560 Add definition of parity table 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1032
 2003-06-02 21:05:18 +00:00
Sjoerd van der Berg
a6c8016499 Add default defines for environ being supported in visual c 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1031
 2003-06-01 21:40:44 +00:00
Peter Veenstra
66d0d1648b tiny little error in fsincos 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1030
 2003-06-01 16:18:47 +00:00
Peter Veenstra
3afdb23daf fpu init 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1029
 2003-06-01 14:52:20 +00:00
Peter Veenstra
3a059c870b fpu updated 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1028
 2003-06-01 14:51:26 +00:00
Ulf Wohlers
57e3c31efb Removed Open/Close from functions for speedup. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1027
 2003-05-31 21:09:04 +00:00
Ulf Wohlers
7b909131e0 drive number fix ('and' it with 0xff) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1026
 2003-05-31 21:08:36 +00:00
Ulf Wohlers
68b6e04b5e fixed bug with msf handling 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1025
 2003-05-31 16:39:27 +00:00
Peter Veenstra
1aa183e96b fixed bug in INT10_SCROLLWINDOW 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1024
 2003-05-29 08:53:21 +00:00
Peter Veenstra
1471f0d319 finished esc 3: group 4 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1023
 2003-05-27 20:12:34 +00:00
Peter Veenstra
b6501b0332 some more warnings 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1022
 2003-05-27 19:39:26 +00:00
Peter Veenstra
0824f2e456 fixed logging system. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1021
 2003-05-27 19:38:56 +00:00
Sjoerd van der Berg
b81081ed2b New FPU opcode handling layout 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1020
 2003-05-27 12:09:03 +00:00
Sjoerd van der Berg
2667e412a2 FPU can be enabled/disasbled through C_FPU define. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1019
 2003-05-27 12:07:46 +00:00
Sjoerd van der Berg
6295928842 Added support to call the FPU opcode handlers 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1018
 2003-05-27 12:00:38 +00:00
Sjoerd van der Berg
a5075ffa25 Added OUTSD 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1017
 2003-05-27 12:00:14 +00:00
Sjoerd van der Berg
9165867fa7 added fpu.h include 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1016
 2003-05-27 11:59:21 +00:00
Sjoerd van der Berg
3ca547643c Removed helper for fpu instructions 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1015
 2003-05-27 11:58:46 +00:00
Sjoerd van der Berg
999c5b36ec Added helper for fpu instructions 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1014
 2003-05-27 11:58:32 +00:00
Sjoerd van der Berg
e4249f1006 Changes for environ detection 
Added special part handler for direct blitting.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1013
 2003-05-21 08:34:23 +00:00
Sjoerd van der Berg
e70b82aa64 Extra tests for environ 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1012
 2003-05-21 08:31:48 +00:00
Sjoerd van der Berg
12f1965cb4 Update log messages to be warnings 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1011
 2003-05-20 15:44:21 +00:00