Lightemerald/windows-user-space-emulator
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Merge remote-tracking branch 'origin/main' into wow64

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momo5502
2025-10-25 11:06:03 +02:00
parent effd2f7a02 eb0ba686cd
commit cb4fe6c30f
17 changed files with 303 additions and 51 deletions
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79
src/windows-emulator/syscalls.cpp
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@@ -155,6 +155,7 @@ namespace syscalls
NTSTATUS handle_NtSetInformationObject();
NTSTATUS handle_NtQuerySecurityObject(const syscall_context& c, handle /*h*/, SECURITY_INFORMATION /*security_information*/,
emulator_pointer security_descriptor, ULONG length, emulator_object<ULONG> length_needed);
NTSTATUS handle_NtSetSecurityObject();
// syscalls/port.cpp:
NTSTATUS handle_NtConnectPort(const syscall_context& c, emulator_object<handle> client_port_handle,
@@ -920,32 +921,78 @@ namespace syscalls
return FALSE;
}
NTSTATUS handle_NtUserEnumDisplayDevices(const syscall_context& /*c*/,
NTSTATUS handle_NtUserEnumDisplayDevices(const syscall_context& c,
const emulator_object<UNICODE_STRING<EmulatorTraits<Emu64>>> str_device, const DWORD dev_num,
const emulator_object<EMU_DISPLAY_DEVICEW> display_device, const DWORD /*flags*/)
{
if (str_device && dev_num != 0)
if (!str_device)
{
return STATUS_UNSUCCESSFUL;
}
if (dev_num > 0)
{
return STATUS_UNSUCCESSFUL;
}
if (dev_num > 0)
display_device.access([&](EMU_DISPLAY_DEVICEW& dev) {
dev.StateFlags = 0x5; // DISPLAY_DEVICE_PRIMARY_DEVICE | DISPLAY_DEVICE_ATTACHED_TO_DESKTOP
utils::string::copy(dev.DeviceName, u"\\\\.\\DISPLAY1");
utils::string::copy(dev.DeviceString, u"Emulated Virtual Adapter");
utils::string::copy(dev.DeviceID, u"PCI\\VEN_10DE&DEV_0000&SUBSYS_00000000&REV_A1");
utils::string::copy(dev.DeviceKey, u"\\Registry\\Machine\\System\\CurrentControlSet\\Control\\Video\\{00000001-"
u"0002-0003-0004-000000000005}\\0000");
});
}
else
{
return STATUS_UNSUCCESSFUL;
}
const auto dev_name = read_unicode_string(c.emu, str_device);
display_device.access([&](EMU_DISPLAY_DEVICEW& dev) {
dev.StateFlags = 0;
utils::string::copy(dev.DeviceName, u"\\\\.\\DISPLAY1");
utils::string::copy(dev.DeviceID, u"PCI\\VEN_10DE&DEV_0000&SUBSYS_00000000&REV_A1");
utils::string::copy(dev.DeviceString, u"Emulator Display");
utils::string::copy(dev.DeviceKey, u"\\Registry\\Machine\\System\\CurrentControlSet\\Control\\Video\\{00000001-"
u"0002-0003-0004-000000000005}\\0001");
});
if (dev_name != u"\\\\.\\DISPLAY1")
{
return STATUS_UNSUCCESSFUL;
}
if (dev_num > 0)
{
return STATUS_UNSUCCESSFUL;
}
display_device.access([&](EMU_DISPLAY_DEVICEW& dev) {
dev.StateFlags = 0x1; // DISPLAY_DEVICE_ACTIVE
utils::string::copy(dev.DeviceName, u"\\\\.\\DISPLAY1\\Monitor0");
utils::string::copy(dev.DeviceString, u"Generic PnP Monitor");
utils::string::copy(dev.DeviceID, u"MONITOR\\EMU1234\\{4d36e96e-e325-11ce-bfc1-08002be10318}\\0000");
utils::string::copy(dev.DeviceKey, u"\\Registry\\Machine\\System\\CurrentControlSet\\Enum\\DISPLAY\\EMU1234\\"
u"1&23a45b&0&UID67568640");
});
}
return STATUS_SUCCESS;
}
NTSTATUS handle_NtUserEnumDisplaySettings(const syscall_context& c,
const emulator_object<UNICODE_STRING<EmulatorTraits<Emu64>>> device_name,
const DWORD mode_num, const emulator_object<EMU_DEVMODEW> dev_mode, const DWORD /*flags*/)
{
if (dev_mode && (mode_num == ENUM_CURRENT_SETTINGS || mode_num == 0))
{
const auto dev_name = read_unicode_string(c.emu, device_name);
if (dev_name == u"\\\\.\\DISPLAY1")
{
dev_mode.access([](EMU_DEVMODEW& dm) {
dm.dmFields = 0x5C0000; // DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT | DM_DISPLAYFREQUENCY
dm.dmPelsWidth = 1920;
dm.dmPelsHeight = 1080;
dm.dmBitsPerPel = 32;
dm.dmDisplayFrequency = 60;
});
return STATUS_SUCCESS;
}
}
return STATUS_UNSUCCESSFUL;
}
NTSTATUS handle_NtAssociateWaitCompletionPacket()
{
return STATUS_SUCCESS;
@@ -1142,6 +1189,7 @@ void syscall_dispatcher::add_handlers(std::map<std::string, syscall_handler>& ha
add_handler(NtUserGetRawInputDeviceList);
add_handler(NtUserGetKeyboardType);
add_handler(NtUserEnumDisplayDevices);
add_handler(NtUserEnumDisplaySettings);
add_handler(NtUserSetProp);
add_handler(NtUserSetProp2);
add_handler(NtUserChangeWindowMessageFilterEx);
@@ -1165,6 +1213,7 @@ void syscall_dispatcher::add_handlers(std::map<std::string, syscall_handler>& ha
add_handler(NtReleaseWorkerFactoryWorker);
add_handler(NtAlpcCreateSecurityContext);
add_handler(NtAlpcDeleteSecurityContext);
add_handler(NtSetSecurityObject);
#undef add_handler
}