Commit Graph

317 Commits

Author SHA1 Message Date
Alexandre Julliard 9eb1d2c7fa Moved I/O port handling to dlls/winedos. 2003-09-17 22:45:46 +00:00
Alexandre Julliard add0c5850b Use WOWCallback16Ex to switch to vm86 mode so that we can setup a
proper exception handler and handle instruction emulation.
2003-09-17 20:23:33 +00:00
Alexandre Julliard e37c6e18d0 Fixed header dependencies to be fully compatible with the Windows
headers (with help from Dimitrie O. Paun).
2003-09-05 23:08:26 +00:00
Sylvain Petreolle f20026e7eb Changed some functions to reset CFLAG on success.
Added some traces.
2003-09-03 00:09:29 +00:00
Michael Stefaniuc 8a4f2adace int33 21h is identical to int33 00h. 2003-09-02 00:58:42 +00:00
Jukka Heinonen 7fb4957873 Make DOS process exit using ExitProcess instead of ExitThread.
Make calling DOS exit functions from DPMI either return to StartPM or
print error message if not allowed by DPMI specification.
2003-09-02 00:52:36 +00:00
Jukka Heinonen 0a1fa89f33 Add support for specific EOI PIC command. 2003-09-01 23:55:53 +00:00
Jukka Heinonen ec42ea4dfb Workaround implemented for passing faked mickeys to mouse callback
routine.
2003-08-29 22:13:27 +00:00
Jukka Heinonen f68017b851 Allow application to use VGA window that overlaps framebuffer only
partially.
2003-08-29 22:13:11 +00:00
Alexandre Julliard 7df1b9e03a Start using the exported TEB structure from winternl.h where
possible.
2003-08-28 19:57:35 +00:00
Alexandre Julliard bf97962a51 Avoid including stackframe.h if it's not needed. 2003-08-27 02:52:17 +00:00
Jukka Heinonen be3b2569c7 Make all users of DOSVM_Enter explicitly set V86 flag.
Fix mouse relay stack usage in protected mode.
Raw mode switch now handles interrupt flag correctly.
2003-08-25 01:01:01 +00:00
Alexandre Julliard d631f30945 Fixed copy/paste error in WOWCallback16Ex call (spotted by Dmitry
Timoshkov).
2003-08-25 00:54:24 +00:00
Jukka Heinonen 9adb6f2e3f Replace some magic numbers with symbols.
Add sanity checks so that VGA window cannot be used to access memory
outside framebuffer.
2003-08-25 00:53:35 +00:00
Alexandre Julliard 3a5b7cf105 Extended WOWCallback16Ex to support register functions too. This
allows simplifying the wine_call_to_16 assembly code by moving part of
it to C code, and getting rid of the extra kernel exports.
2003-08-23 23:30:51 +00:00
Jukka Heinonen fbbe6a43aa Make FPU emulation use CS:IP when determining location of calling
software interrupt.
2003-08-20 18:17:39 +00:00
Jukka Heinonen 37925eaf7b Remove unnecessary __wine_call_from_16_regs call frame management code
from raw mode switch handler.
2003-08-20 18:17:23 +00:00
Jukka Heinonen 32e929c0da When forcing call to DOS relay from protected mode, make sure that
relay sees original stack and code pointers. Make it possible for DOS
relay to modify code and stack pointers.
2003-08-19 00:59:23 +00:00
Alexandre Julliard ef94e40cc1 Added missing \n in TRACE calls. 2003-08-18 20:04:27 +00:00
Jukka Heinonen 215a0d6f3e Fix CPU flag handling when internal interrupts are branched to. 2003-08-18 19:52:28 +00:00
Alexandre Julliard 19b6a49845 Allocate DebugInfo field for all critical sections (based on a patch
by Alex Pasadyn).
Get rid of the Wine-specific CRITICAL_SECTION_INIT macro.
2003-08-12 23:50:54 +00:00
Patrik Stridvall ba78aac406 Fixed some issues found by winapi_check. 2003-08-08 21:07:23 +00:00
Jukka Heinonen 02c67f3114 Make int1a BIOS ticks be equal to BIOS segment ticks.
Fix bugs in int1a subfunctions.
2003-07-15 20:50:34 +00:00
Jukka Heinonen 4ef7ba7247 Real mode context should always have V86 flag turned on.
Entering protected mode uses simpler and more robust virtual interrupt
flag check.
Mouse events are now received in graphics modes.
Improved tracing output of int33 handler.
2003-07-08 21:11:52 +00:00
Marcus Meissner 39d1b9c0e5 DPMI exceptions only happen on i386. 2003-07-03 18:08:04 +00:00
Jukka Heinonen 2a3ce4c425 Start processing asynchronous DOS events in DPMI mode. 2003-07-01 03:37:41 +00:00
Dmitry Timoshkov 4e1ef0c114 For all DLLs with defined DllMain and which do not require
DLL_THREAD_ATTACH/DLL_THREAD_DETACH notifications, call
DisableThreadLibraryCalls() in order to slightly improve performance
on thread creation/exiting.
2003-06-30 20:53:48 +00:00
Alexandre Julliard 2b72be546c Replace calls to WaitForMultipleObjects with a 0 count by calls to
SleepEx.
2003-06-30 02:10:19 +00:00
Jukka Heinonen 36001fe660 Make timer IRQ handler regular builtin interrupt handler instead of
using an assembler stub.
2003-06-30 02:03:48 +00:00
Gerald Pfeifer e7724ffc65 Enable all of DllMain(), even if if not MZ_SUPPORTED. 2003-06-27 19:41:10 +00:00
Sylvain Petreolle 1ce760568c Display the interrupt number in hexadecimal. 2003-06-27 19:40:29 +00:00
Gerald Pfeifer 018e3cc67b Expose part of DOSVM_SendQueuedEvents() also for platforms without
MZ_SUPPORTED.
2003-06-24 02:24:54 +00:00
Francois Gouget 17c035b684 O_RDONLY==0 but it's cleaner to pass it to DRIVE_OpenDevice() anyway. 2003-06-23 19:50:16 +00:00
Jukka Heinonen 76f93fb6bc Add IRQ acknowledge handler for internal IRQs.
Change DPMI asynchronous event handling.
Always use alternate stack in DPMI relays and check for pending events
after original stack has been restored.
2003-06-23 03:35:51 +00:00
Jukka Heinonen 75e87b4457 Add int31 VIF manipulation functions.
Fix asynchronous event locking.
Make asynchronous event handling support DPMI.
2003-06-20 21:27:49 +00:00
Jukka Heinonen e827269a99 Migrate create/open file functions to winedos.
Some fixes based on patch by Ferenc Wagner.
2003-06-16 01:18:01 +00:00
Jukka Heinonen 0b79a6e7c3 Make DOSVM_Wait work in protected mode.
Replace SHOULD_PEND macro with a function.
2003-06-16 01:17:30 +00:00
Sylvain Petreolle 918d8f3e20 Trace which real mode interrupt is emulated. 2003-06-13 23:17:34 +00:00
Jukka Heinonen 4cbc69a223 Move get current directory and set current directory int21
subfunctions into winedos. Fix quite a few bugs in the implementation
of these functions.
2003-06-13 18:05:18 +00:00
Jukka Heinonen b2844d2c3a Split timer code into separate source file.
Stop using SIGALRM for timers.
2003-06-13 16:28:49 +00:00
Jukka Heinonen 7731c8e33e Pending timer interrupts no longer deadlock DOSVM_Wait.
Restored interrupt priorities to correct values.
2003-06-06 18:09:14 +00:00
Jukka Heinonen f07dfff17b Migrate most int21 ioctl routines to winedos.
Migrate int21 set drive routine to winedos.
2003-06-04 20:17:52 +00:00
Jukka Heinonen 3da6ff753e Added some long filename functions. 2003-05-20 17:49:04 +00:00
Jukka Heinonen c646408568 Move get current drive int21 function to winedos.
Fix spelling mistakes.
Add some drive handling helper routines.
2003-05-19 21:40:05 +00:00
Alexandre Julliard a098c82aac Moved vxd support to winedos. 2003-05-15 23:25:49 +00:00
Alexandre Julliard 3b4143aea0 Thomas Mertes <thomas.mertes_at_gmx.at>
Implement file control block (FCB) functions:
  INT21_OpenFileUsingFCB [0x0f],
  INT21_CloseFileUsingFCB [0x10],
  INT21_SequenialReadFromFCB [0x14],
  INT21_SequenialWriteToFCB [0x15],
  INT21_ReadRandomRecordFromFCB [0x21],
  INT21_WriteRandomRecordToFCB [0x22],
  INT21_RandomBlockReadFromFCB [0x27],
  INT21_RandomBlockWriteToFCB [0x28].
2003-05-15 22:54:43 +00:00
Jukka Heinonen cadffabd2d Make read from stdin use buffered input code and redirect stderr to
console.
2003-05-11 03:30:24 +00:00
Jukka Heinonen fb3080a2f3 Add scrolling support for VGA text mode. 2003-05-07 03:16:34 +00:00
Jukka Heinonen 643e8740d5 Report errors to applications when illegal dates are passed to set
system date call (required by many installation checks).
2003-05-06 00:12:52 +00:00
Marcus Meissner cba9795f14 Fixed non-x86 DOSVM_Wait prototype. 2003-05-04 02:25:21 +00:00
Jukka Heinonen e2ae56e0b9 Remove obsolete code from DOSVM_Wait.
Prepare DOSVM_Wait for handling nested interrupts in both real and
protected mode.
Provide temporary workaround for keyboard related deadlock.
2003-05-02 20:12:52 +00:00
Jukka Heinonen 40bebee7ce Report correct IRQ bases to DPMI applications.
Make int31 print more tracing information.
2003-05-02 20:12:10 +00:00
Jukka Heinonen f93d452d78 Fix argument passing to DOS program from winevdm.
Add support for invoking DOS programs with long command lines.
2003-05-02 20:11:52 +00:00
Alexandre Julliard 78654e2bff Fixed non-MZ case broken by previous patch. 2003-04-27 20:38:22 +00:00
Alexandre Julliard fedc411743 Moved the functionality of starting Win16 and DOS programs from the
common process startup into a separate winevdm application.
2003-04-27 00:47:58 +00:00
Jukka Heinonen 013f89465c Moved dosconf.c to winedos. 2003-04-21 23:22:53 +00:00
Jukka Heinonen af4f0ee240 Interrupt handling now prints more trace information.
Replaced some magic numbers with preprocessor constants.
2003-04-13 01:06:36 +00:00
Jukka Heinonen 31f35146b9 Return correct segment for VESA information.
Check oem number/version flag first and after that overwrite condition
code.
2003-04-08 19:41:03 +00:00
Alexandre Julliard 06a8c1203f Portability fixes. 2003-04-01 00:12:50 +00:00
Jukka Heinonen 6f6eb82dfc Add prototype for GetCompressedFileSize. Move some int21 functions to
winedos. Improve file attribute functions.
2003-03-30 03:04:37 +00:00
Alexandre Julliard 3dc1f2dff3 Changed the SET_AX etc. macros to not return a value. 2003-03-22 21:12:27 +00:00
Jukka Heinonen 4c6e36faf2 Move real mode interrupt emulation code to file interrupts.c.
Remove last wrapper check from int31 handler.
Move RM/PM hardware interrupt emulation code to separate functions.
2003-03-04 02:16:20 +00:00
Jukka Heinonen 2918ee6b0d Move decoding of long file name functions to winedos.
Move some int21 functions to winedos.
2003-03-04 02:15:56 +00:00
Alexandre Julliard ce13153821 Moved LDT selector allocation routines to libwine.
Added support for correct locking of all LDT operations.
Added separate functions to manipulate the %fs selector, which allows
using a global GDT selector on recent Linux kernels.
2003-02-26 20:34:45 +00:00
Sylvain Petreolle 149c0c520b Implemented DSP Version command. 2003-02-26 20:27:23 +00:00
Jukka Heinonen f498d4b8fb Move controller info and state/functionality info initialization to
winedos. Convert many incorrectly static fields into dynamic
fields. Fix vesa mode reporting and realloc memory block consistency
checks.
2003-02-26 05:02:54 +00:00
Michael Stefaniuc 745a78f490 Remove some unreachable code. 2003-02-24 20:48:45 +00:00
Gerald Pfeifer 2154db4d4e Fix TRACE format string. 2003-02-24 20:41:51 +00:00
Jukka Heinonen a969416c56 Ignore get shadow buffer function.
Remember to synchronize VGA display on program exit because update
thread may not have time to run.
2003-02-19 23:27:01 +00:00
Jukka Heinonen 54f377c6c5 Move resize memory block to winedos and make it resize in place and
work correctly even when trying to allocate too much memory.
2003-02-19 22:11:04 +00:00
Jukka Heinonen 5812f52976 Outputting backspaces should only move the cursor.
Text buffer copy is now always initialized correctly.
Preserve video memory flag is parsed and text screen is now really
cleared when flag is clear.
2003-02-14 19:23:16 +00:00
Michael Stefaniuc 62ed0ffe00 Added some missing LeaveCriticalSection's. 2003-02-12 01:26:05 +00:00
Jukka Heinonen 101f91d9df Reorganize IOCTL handling.
Move ASPI hooking to winedos.
Move some miscellaneous functions to winedos.
Remove unnecessary exports from winedos dll.
2003-02-11 22:22:50 +00:00
Jukka Heinonen b3143f6f70 Add locking to VGA_SetWindowStart.
Move console updates to update thread instead of immediately writing
to console.
2003-02-11 22:19:27 +00:00
Jukka Heinonen d6b6dda6c1 Add support for VESA mode information.
Reorganize controller and state information routines.
2003-02-11 22:18:11 +00:00
Jukka Heinonen 8e8518d4ba Fix buffered input function. Add support for UMB subfunctions to
memory allocation strategy function. Move flock to winedos.
2003-01-30 00:17:03 +00:00
Jukka Heinonen f0e1c04b87 Replace FIXMEs with TRACEs in those paging functions that really are
not supposed to do anything.
Add simple emulation of coprocessor state functions.
2003-01-28 00:19:21 +00:00
Jukka Heinonen f92c8ca401 Return scancode when extended keycodes are read using console input
functions. Move file stamp handling to winedos. Implement DOS7 file
stamp extensions.
2003-01-28 00:18:57 +00:00
Jukka Heinonen 6758f027fa Handle horizontal and vertical retrace separately. 2003-01-28 00:16:15 +00:00
Jukka Heinonen 1f5e6994af Unify VGA and VESA video mode setting code. 2003-01-28 00:16:01 +00:00
Marcus Meissner f63e5b646a Remove errno.h from files that do not need it. 2003-01-23 22:51:04 +00:00
Alexandre Julliard f8aa3b506c Added -Wpointer-arith gcc flag, and fixed the resulting warnings. 2003-01-23 21:32:35 +00:00
Jukka Heinonen 66b29b275e Return number of bytes written when writing to DOS console using int21
function 0x40. Move some int21 functions to winedos.
2003-01-23 01:23:01 +00:00
Jukka Heinonen fcba2b538e Reorganize int10 code. Fix comments. 2003-01-23 01:22:40 +00:00
Lawson Whitney 0c391fe32f Fix reversed hour and minute in int 21 ah=2c. 2003-01-20 23:22:27 +00:00
Dimitrie O. Paun 297f3d898d Define NONAMELESS{STRUCT,UNION} explicitly in the files that need them. 2003-01-07 20:36:20 +00:00
Eric Pouech 0fcada9fa7 Removed unused #include of module.h. 2003-01-02 17:59:47 +00:00
Jukka Heinonen 9d7ff6c85b Add support for DPMI32. Make winedos16.dll unnecessary. 2002-12-15 01:18:40 +00:00
Dimitrie O. Paun 737d4be892 Move excpt.h out of include/msvcrt/ as it does not conflict with any
standard Unix header.
2002-12-12 23:34:01 +00:00
Alexandre Julliard dbf8b78acd Added .spec.def files. 2002-12-12 22:04:04 +00:00
Alexandre Julliard 435e2e63f4 winnt.h should not be self-contained, it must depend on windef.h so
that STRICT works correctly; moved some definitions back to windef.h
where they belong, and removed a couple of definitions that don't
exist on Windows.
2002-12-10 22:56:43 +00:00
Jukka Heinonen be1c6deb18 Move int21 country information handling to winedos.
Improve country information handling.
Move collate table to upper memory.
2002-12-10 19:58:39 +00:00
Jukka Heinonen 1cfc850b2c Move int08 stub and LOL to upper memory.
Move simple int21 functions to winedos.
2002-12-07 23:46:41 +00:00
Jukka Heinonen 2ec8b71bae Clean up int21 handling. Move error handling to winedos.
Call INT_Int21Handler only to emulate selected functions.
2002-12-03 19:11:49 +00:00
Jukka Heinonen 7b7f198786 Move DPMI segments to winedos. 2002-12-02 21:39:58 +00:00
Jukka Heinonen 742142521a Rename old DOS3Call as INT_Int21Handler and make new DOS3Call call
directly winedos int21 handler.
2002-12-02 18:58:32 +00:00
Jukka Heinonen c71cf7e60f Move int13 handler to winedos. 2002-12-02 18:57:42 +00:00
Francois Gouget d2667a4ce3 Removed unnecessary HANDLE typecasts. 2002-12-02 18:10:57 +00:00
Andreas Mohr 60e0491fa2 Fixed text mode value. 2002-11-30 01:50:55 +00:00
Jukka Heinonen 3546290285 Moved handlers for int25 and int26 to winedos. 2002-11-27 20:18:50 +00:00
Jukka Heinonen 98058eb14d Moved handlers for int11, int15 and int5c to winedos. 2002-11-24 22:34:04 +00:00
Jukka Heinonen 5d3b7e64ec VGA text mode no longer flickers and it is much faster.
VGA text mode is now initialized earlier.
VGA text mode is now emulated even without console.
2002-11-24 22:15:56 +00:00
Jukka Heinonen ab163db7c0 Move int2f handler to winedos.
Clean winedos headers a bit.
2002-11-23 02:23:54 +00:00
Jukka Heinonen 02e177759d Removed obsolete INT_Int31Handler. 2002-11-18 22:53:38 +00:00
Jukka Heinonen d41581dbde DeviceIoControl now calls winedos interrupt handlers.
Fixed RawModeSwitch.
2002-11-15 01:35:52 +00:00
Marcus Meissner 94c7fa702d Do not define MZ_SUPPORTED if we do not have sys/vm86.h for all the
struct definitions.
2002-11-13 19:37:24 +00:00
Jukka Heinonen 416c2aeb00 Move simple interrupt handlers to winedos. 2002-11-12 23:29:48 +00:00
Jukka Heinonen 69f74dbf0e Move all int31 functions to winedos.
Fix some obvious bugs in int31 functions.
2002-11-11 19:55:52 +00:00
Jukka Heinonen fe2acc1389 Start using winedos handlers for all interrupts. 2002-11-06 21:56:52 +00:00
Patrik Stridvall 517a93afe3 Fixed some issues found by winapi_check. 2002-11-06 19:57:49 +00:00
Jukka Heinonen 23be4ff094 Move most int31 functions to winedos.
Add DPMI32 fixes.
2002-11-06 19:54:39 +00:00
Alexandre Julliard 1e1313d54c Made the dll entry point default to DllMain and removed most of the
'init' spec file declarations.
2002-11-04 23:53:41 +00:00
Jukka Heinonen 3c9d9182eb Ignore VCPI installation checks. Handle XMS query any extended memory
function. Add stubs for get/set exception handler vector.
2002-11-04 22:35:36 +00:00
Jukka Heinonen 6a216d0eb7 When returning from 32-bit default interrupt handlers, eflags are now
returned correctly.
2002-11-04 22:35:15 +00:00
Jukka Heinonen c1c346ae0d Prevent crashes when DOS program tries to access console and no
Windows console is available.
2002-10-31 03:41:20 +00:00
Alexandre Julliard 1e85f70899 Added winedos16.spec.c. 2002-10-30 23:53:49 +00:00
Jukka Heinonen eb2a39e460 Add winedos16.dll which contains 16-bit protected mode interrupt entry
points.
2002-10-30 23:40:13 +00:00
Jukka Heinonen 6f6abac4f1 Modify winedos interrupt handlers so that they work with PM
interrupts.
Add forwarding functions for handlers in other DLLs.
Make DOSVM_GetBuiltinHandler use static table instead of
GetProcAddress.
2002-10-29 23:09:30 +00:00
Andreas Mohr 90ce2c896f - Make int09 update the BIOS data segment's keyboard status flags
bytes, implement pause key handling.
- Let int16/02 read the keyboard status flags bytes instead of calling
  GetAsyncKeyState().
- Make the keyboard state buffer used for Get*Key*() reflect
  VK_L/RMENU properly.
- Small fixes.
2002-10-28 23:51:27 +00:00
Jukka Heinonen 7710b3c8f3 Add routines for manipulating protected mode interrupt handlers to
winedos dll. Add routine for checking if process is Windows process.
Fix DOSVM_IsDos32 interface. Move real mode interrupt handler
manipulation routines to interrupts.c.
2002-10-28 20:12:40 +00:00
Andreas Mohr 1b6f2574cd Tiny int17 printer fix. 2002-10-25 03:49:15 +00:00
Chris Morgan 23f9d682a1 Call CreateProcessA() when executing non-dos applications from a dos
application.
2002-10-23 23:35:34 +00:00
Jukka Heinonen eca6182749 Move interrupt emulation code from INSTR_EmulateInstruction to winedos
dll. Make CTX_SEG_OFF_TO_LIN work with 32-bit segmented pointers
common in DPMI32. Fix winedos initialization so that DOSMEM_Init(TRUE)
is only called when DOS executable is started.
2002-10-23 22:24:10 +00:00
Patrik Stridvall fb1a572b64 Fix for platforms not supporting DOS mode. 2002-10-23 20:16:36 +00:00
Alexandre Julliard b34fb35b31 Fixed warnings caused by conversion to -DSTRICT. 2002-10-18 23:48:57 +00:00
Alexandre Julliard 011605edf3 Use the WOWHandle functions to convert between task handle and thread
id. Stop exporting TASK_GetPtr and THREAD_IdToTEB from kernel.
2002-10-17 18:26:53 +00:00
Dmitry Timoshkov 472d016859 Correct SIZE_T size according to MS SDK.
Change some types to SIZE_T according to MS SDK definitions.
2002-09-21 01:21:00 +00:00
Patrik Stridvall 9c1de6de30 Moved all the content of the DDK files ntdef.h and ntddk.h to
winternl.h.
2002-09-12 22:07:02 +00:00
Alexandre Julliard cea2e825b2 Link all remaining dlls except kernel32 as separated dlls, by
temporarily exporting the few functions that are not properly
separated yet.
2002-09-06 18:51:31 +00:00
Alexandre Julliard 65ea73fedf Added DPMI segments structure and related function to avoid direct
references to dosmem internal variables.
Determine BIOS system offsets at compile time.
2002-09-04 18:52:22 +00:00
Alexandre Julliard 3fa613cf61 Moved internal context macros out of winnt.h.
Added SET_AX etc. macros to avoid non-portable pointer manipulations.
2002-08-31 18:47:00 +00:00
Alexandre Julliard 0d875e773e Fixed some dll separation issues. 2002-08-30 00:03:25 +00:00
Patrik Stridvall 1ee88a2bfb Removed trailing white space. 2002-08-28 23:43:43 +00:00
Dmitry Timoshkov d75aed2c92 Convert most of the file APIs to Unicode. 2002-08-27 01:13:58 +00:00
Patrik Stridvall d016f819f1 Added include protection for unistd.h and sys/time.h. 2002-08-17 00:43:16 +00:00
Jukka Heinonen 77c239979a Add support for moving VGA controller window in framebuffer using SVGA
interrupts. Detect correctly color plane modes and linear modes,
including Mode-X. Moved VESA interrupts into separate function and
implemented few more stubs.
2002-08-13 03:17:42 +00:00
Patrik Stridvall 4325554aef Fixed some issues found by winapi_check. 2002-08-09 01:07:29 +00:00
Alexandre Julliard 267ca68253 Fixed HANDLE<->HFILE conversions, since they will be different types
when handles are void*.
2002-07-31 17:20:00 +00:00
Chris Morgan 6ecade7c84 Some dos VGA error handling. Misc TRACE changes. 2002-07-29 23:51:57 +00:00
Jukka Heinonen 216e0248bc VGA emulation now supports outw and outl. 2002-07-29 23:29:03 +00:00
Jukka Heinonen b975aaaa2b Add VGA controller framebuffer between VGA window and
DirectDrawSurface.
2002-07-29 23:28:52 +00:00
Jukka Heinonen 0984b34783 Add decoding logic for VGA indexed registers. 2002-07-28 17:42:30 +00:00
Admiral Coeyman 9cb2b210aa Added support for FPU emulation interrupts. 2002-07-10 23:22:29 +00:00
Andreas Mohr 73f0bfb838 Better toggle all relevant bits in VGA crt register. 2002-07-03 21:04:44 +00:00
Andreas Mohr 45f5f5dabb Make sure we wait some time during int16 keyboard query call. 2002-07-03 01:13:34 +00:00
Andreas Mohr 5ab5c4991c Added a DOS text mode memory buffer copy in order to be able to tell
which lines of text changed and thus which ones to update.
2002-07-03 01:13:17 +00:00
Andreas Mohr db31151b1e Implemented set cursor shape functionality. 2002-07-01 18:13:52 +00:00
Jukka Heinonen 97a003fc37 Redirect all reads and writes to VGA controller to VGA emulation.
Catch and report 16/32-bit reads/writes to VGA controller.
Use correct flags when creating full screen DirectDraw window for
VGA.
2002-06-24 22:57:28 +00:00
Jukka Heinonen d19a64eafa Add save/restore mapping context routines.
Add map multiple pages routine.
Add partial implementation of hardware information query routine.
Replace incorrect use of MapSL with PTR_REAL_TO_LIN.
2002-06-24 22:50:22 +00:00
Alexandre Julliard 77afd6c47e Made some more spec file entries optional or unnecessary.
Fixed a few DLLName/DLLFileName mismatches.
2002-06-21 19:15:45 +00:00