valter/dosbox-staging
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Author SHA1 Message Date
ripsaw8080
0622d45e38 Remove cases not needed after r4276 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4277
 2019-10-29 14:39:02 +00:00
ripsaw8080
b79f76ad4d Remove defunct code related to the initial display mode of the system BIOS during video mode changes. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4276
 2019-10-27 19:08:57 +00:00
Peter Veenstra
2bf589f54f Make it easier to compile 64 builds with visual studio, (see comment for drawback). 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4275
 2019-10-20 20:26:10 +00:00
Peter Veenstra
5b690f936a fix externals. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4274
 2019-10-19 20:08:46 +00:00
Peter Veenstra
276b187181 Make frameskip an integer. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4273
 2019-10-19 19:52:24 +00:00
Peter Veenstra
6ac1bcf9e7 Fix boundary checks for word/dword memory access. Speeds up dynamic 32 bit core a bit (thanks jmarsh). 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4272
 2019-10-16 14:20:00 +00:00
Peter Veenstra
26a9f75b50 A little cleanup and small speed up (jmarsh) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4271
 2019-10-10 15:54:19 +00:00
Peter Veenstra
195484d5e9 Change OpenGL drawing routine to draw one big oversized TRIANGLE instead of a QUAD in order to work around an Nvidia specific scaling bug. Fixes bug #515. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4270
 2019-10-09 20:53:35 +00:00
Peter Veenstra
e1d8eb67a4 Use fabsf when return value is a float. Small warning fix. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4269
 2019-10-09 20:49:21 +00:00
Peter Veenstra
19478d45f5 Fix several logic errors with regards to deleted directories. 
Should fix that directories with the same length as a deleted directory had some small issues.
Also blocks the creation of files in directories marked as deleted.
Small speed up to MakeDir, so it doesn't rely on mkdir when a directory is created inside a deleted directory.

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4268
 2019-10-09 20:46:40 +00:00
Peter Veenstra
60204619d0 - Fix url to forum. 
- Fix Bit8u instead of char weirdness for imageDisk (dreamer_)
- Give device_t a virtual empty destructor so some warning program
  doesn't go crazy.
- Give the code that moves the Z drive its own function for readability.
- Give sizes arrays default values again for warning program.
- Rewrite IMGMOUNT in order to exit early for clarity and attempt
  to group things together.



Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4267
 2019-10-03 20:03:43 +00:00
ripsaw8080
7f979234f8 Bit 2 of video status register always set. Satisfies a strange test in Blues Brothers, thus preventing slow animations. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4266
 2019-10-03 16:35:44 +00:00
Peter Veenstra
6243fa9711 Some more cleanups and memleak fixes. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4265
 2019-10-01 13:05:08 +00:00
Peter Veenstra
a919e33aec Pick some lowhanging fruit. (some memory leaks and unused variables) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4264
 2019-10-01 12:11:09 +00:00
Peter Veenstra
ca20ca3a3e use delete instead of free, although this code is never really used, as the running process should have been replaced at that point. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4263
 2019-10-01 11:11:57 +00:00
Peter Veenstra
5803ea448c missed one 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4262
 2019-10-01 06:14:42 +00:00
Peter Veenstra
4046dd8229 These actually use float as input. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4261
 2019-09-30 18:43:28 +00:00
Peter Veenstra
fe177b4136 Add 64-bit support to dynamic_x86 core from vogons topic 67673. Thanks jmarsh! 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4260
 2019-09-30 18:30:11 +00:00
Peter Veenstra
dda3b2a51f Rename bios tester to biostest and make it debug only to avoid people trying to load real bioses. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4258
 2019-09-10 11:16:20 +00:00
Sjoerd van der Berg
766a63ac33 Add simple program that allows you to boot into a bios image for running cpu tester bios 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4257
 2019-09-08 12:48:57 +00:00
Sjoerd van der Berg
bca40f5561 Fix flag behaviour of several shift/rotate instructions, cause exceptions and fix potention 'pop ss' problems 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4256
 2019-09-08 12:42:21 +00:00
Sjoerd van der Berg
53666d5f27 Extra DIR sorting options patch by Saga Musix 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4255
 2019-09-08 12:25:41 +00:00
Peter Veenstra
25e01bd042 Fix bug 512, reported by philipp. (checking wrong variable to see if malloc was a success) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4254
 2019-09-02 16:50:30 +00:00
Peter Veenstra
05f15ac4c0 Correct a little bug that caused graphics corruption in win95 with s3 driver. (jmarsh) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4252
 2019-06-30 11:31:09 +00:00
Peter Veenstra
4ffc75be3c Add wrapping here as well. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4251
 2019-06-27 09:12:41 +00:00
Sjoerd van der Berg
e48149278e Changes to allow for mingw i686 to compile a new zmbv.dll 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4247
 2019-06-25 20:44:00 +00:00
Peter Veenstra
0abb573167 Implement simple access control for reading and writing files that are accessable from within DOSBox. Overlay not yet tested, hence not part of this commit. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4245
 2019-06-25 17:53:05 +00:00
Peter Veenstra
551ee5b2fd drive => i_drive 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4242
 2019-06-25 14:51:25 +00:00
Peter Veenstra
ad88f982c0 Add some size checks when accessing Drives[], mostly needed when DOS_DRIVES is not set to 26, make size parsing not go outside the target array. 
Let's not try to assign a drive in the switchlist to a too high number.
Don't access imagelist for drives >D when unmounting. 


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4239
 2019-06-25 06:12:13 +00:00
Peter Veenstra
e90de61263 Create fopen_wrapper so we can filter out specific directories, which DOS games should have no access to 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4238
 2019-06-24 20:09:59 +00:00
Peter Veenstra
46babe5666 End of environment is a bit shorter. Very old code, lets see what breaks. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4235
 2019-06-20 09:22:17 +00:00
Peter Veenstra
f74067c2b0 Use size_t when dealing with strings and strlen. (Alexandre) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4232
 2019-06-19 08:11:01 +00:00
Peter Veenstra
747190b04e Add check for realpath 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4230
 2019-06-13 17:53:10 +00:00
Peter Veenstra
ffdcc16af5 Always clear drawing area. Should fix certain linux instalations that use triple buffering 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4229
 2019-06-02 19:40:59 +00:00
Peter Veenstra
ee236a7e5a Init texture with zeroes. Should fix the red border with pixel_buffer and nvidia cards on Mac OS X and Linux. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4228
 2019-05-26 09:07:07 +00:00
Peter Veenstra
5888c05dd1 Add some missing va_ends. Reported by jmarsh 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4227
 2019-05-23 12:51:10 +00:00
Peter Veenstra
fa8b4c5d00 Move all stack alignment operations into one place and some optimalisations (thanks jmarsh) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4226
 2019-05-20 19:10:56 +00:00
Peter Veenstra
e723355b92 Silence a warning 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4225
 2019-05-06 10:27:11 +00:00
Peter Veenstra
b326adff06 Remove c++ 11 isms 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4224
 2019-05-06 10:23:11 +00:00
Peter Veenstra
dfce234cfb Fix unitialized access to some isoDrive fields. Pause audio before switching. Use right subunit with multiple CDs on one driveletter. (krcroft, jmarsh and qbix) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4223
 2019-05-06 08:37:53 +00:00
Peter Veenstra
2aaa951fd4 Rewrite pop_ev so it can trigger pagefaults again. Fixes win3.11. (jmarsh) 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4219
 2019-04-26 14:06:11 +00:00
ripsaw8080
701663b574 Use a more compatible offset for DOS redirected interrupt vector. Works around a null pointer bug in the notes dropdown list of Jack the Ripper. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4218
 2019-04-23 09:50:56 +00:00
Peter Veenstra
1d01c8d151 Add experimental code to have overlay only directories. Add ability to remove directories and create them while in overlay mode. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4217
 2019-04-22 14:57:24 +00:00
Peter Veenstra
f8dd3db095 Add functionality to add overlay directories to drive_cache. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4216
 2019-04-22 14:21:53 +00:00
ripsaw8080
139456b2d0 Make effect of I/O delay more consistent as cycles run out. Prevents flickering in NBA Jam Tournament Edition at higher cycles, and also improves automatic speed limiting in Quake. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4215
 2019-04-20 22:59:42 +00:00
ripsaw8080
911cc38865 Add logic in mouse driver to ignore button events that are out of sequence. Fixes International Rugby Challenge when clicking to lock the mouse. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4214
 2019-04-20 22:50:31 +00:00
ripsaw8080
bbea47d541 Let dynamic core recompile interrupt instructions in non-debug builds. Can help software with many INTs, such as compiled BASIC, run faster. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4213
 2019-04-20 22:43:36 +00:00
Peter Veenstra
bec0e79890 Don't remove bytes from autoexec.bat when changing settings from autoexec.bat, but replace them instead. This way the location stays valid. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4212
 2019-04-20 13:55:35 +00:00
Peter Veenstra
eb26b9a58e Change first_shell to be DOS_Shell instead of Program. Makes future manipulations easier. 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4211
 2019-04-20 13:48:55 +00:00
Peter Veenstra
8a156f17d8 fix limit check 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4210
 2019-04-20 11:49:59 +00:00