- Fix the LANGUAGE declaration in de-DE.rc (originally was copy-pasted
from en-US, and thus caused the build break).
- Include de-DE.rc in alphabetical order in diskpart.rc
Implement the following DxEng* functions:
- DxEngAltLockSurface
- DxEngDeleteSurface
- DxEngReferenceHdev
- DxEngSelectBitmap
- DxEngSetBitmapOwner
- DxEngUnreferenceHdev
Update their prototypes and call the appropriate win32k functions
inside them, since they are already implemented. Also get rid of
now unused IntGdi(Un)ReferencePdev, whose were called only by dxeng,
and whose are not used anymore. In Windows, DxEng(Un)ReferenceHdev calls
PDEVOBJ_vReferencePDEV and PDEVOBJ_vDeferencePDEV directly (those
correspond to our PDEVOBJ_vReference and PDEVOBJ_vRelease accordingly).
Required by MS DirectDraw stack (ddraw.dll & dxg.sys). CORE-17561
- [VIDEOPRT] Return the real PhysicalDeviceObject in Win32k callbacks.
- [WIN32SS:ENG] Pass PhysDeviceObject into the GraphicsDevice structure
and rename the destination field accordingly.
- [WIN32SS:NTUSER] Request hardware identifiers from device PDO and
fill DISPLAY_DEVICE's DeviceID field with the first identifier.
Now it's correctly passed to the usermode, and Desktop Propertes applet
can open the video adapter device properties.
Thanks to Hervé Poussineau for the help.
CORE-18197 CORE-11715
The current state of Security manager's code is kind of a mess. Mainly, there's code scattered around places where they shouldn't belong and token implementation (token.c) is already of a bloat in itself as it is. The file has over 6k lines and it's subject to grow exponentially with improvements, features, whatever that is.
With that being said, the token implementation code in the kernel will be split accordingly and rest of the code moved to appropriate places. The new layout will look as follows (excluding the already existing files):
- client.c (Client security implementation code)
- objtype.c (Object type list implementation code -- more code related to object types will be put here when I'm going to implement object type access checks in the future)
- subject.c (Subject security context support)
The token implementation in the kernel will be split in 4 distinct files as shown:
- token.c (Base token support routines)
- tokenlif.c (Life management of a token object -- that is Duplication, Creation and Filtering)
- tokencls.c (Token Query/Set Information Classes support)
- tokenadj.c (Token privileges/groups adjusting support)
In addition to that, tidy up the internal header and reorganize it as well.
Fix MiInsertSharedUserPageVad to not charge the system process pool quota.
Even though PsChargeProcessNonPagedPoolQuota itself checks if the process specified is the system process, this doesn't work here as we're too early into boot for the kernel to know what the system process is.
- Store settings in non hardware-profile registry key.
- Rename driver file to vgapnp.sys to keep in sync with VBE.
- This makes PC-98 video driver working again.
Addendum to 073a1ea3 and f03750de. CORE-18201 CORE-17977
Reference: https://wiki.osdev.org/PCI#Address_and_size_of_the_BAR
To determine the amount of address space needed by a PCI device,
you must save the original value of the BAR, write a value
of all 1's to the register, then read it back.
Note: 64-bit BARs are not supported yet.
- Add some missing ARM64 exports to ntdll, kernel32 and user32
- Create mmtypes header file based on WoA debug symbols
- Get the remaining headers in order, so we can build ARM64 apps
- Adjust subsystem version for binaries so they can run on WoA host
- Get calc, notepad and more base apps to build for ARM64 platform
CORE-17518
Reviewed-by: Hermès Bélusca-Maïto <hermes.belusca-maito@reactos.org>
Reviewed-by: Stanislav Motylkov <x86corez@gmail.com>
We are deliberately using a macro here instead of REQUIRED parameter
because it is available only in CMake 3.18+, so it won't work with
CMake version that is being shipped with RosBE.
On my dev box the RosBE tools are only in the PATH when needed.
Since my IDE inherits the PATH from the system and not from my shell,
I needed to be able to run configure.sh with the tools in my PATH
and then be able to successfully reconfigure when building
from a "regular" command prompt.
This commit fully implements the inner logic of KeSaveFloatingPointState and KeRestoreFloatingPointState routines. On ReactOS we're currently simply doing a FNSAVE operation whereas on Windows it is a lot more than that.
On Windows Server 2003 the logic more or less goes like this. In order to save the FPU state the NPX state of the current thread has to be checked first, that is, if NPX is loaded and currently charged for the current thread then the system will acquire the NPX registers actively present. From that point it performs either a FNSAVE or FXSAVE
if FX is actually supported. Otherwise the control word and MXCsr registers are obtained.
FXSAVE/FNSAVE operation is done solely if the FX save area is held up in a pool allocation. Pool allocation occurs if it's been found out that the NPX IRQL of the thread is not the same as the current thread which from where it determines if the interrupt level is APC then allocate some pool memory and hold the save area there, otherwise
the save area in question is grabbed from the current processor control region. If NPX is not loaded for the current thread then the FPU state is obtained from the NPX frame.
In our case we'll be doing something way simpler. Only do a FXSAVE/FNSAVE directly of the FPU state registers, in this way we are simplifying the code and the actual logic of Save/Restore mechanism.
This is needed to store FPU state information when saving or restoring the floating point state of a system due to a call to KeSaveFloatingPointState or KeRestoreFloatingPointState.
