January 2020 - Wine-Devel - list.winehq.org

Re: widl: Set name return value (passed by reference) in the alias case alias case in get_user_type.
by Alexandre Julliard Nov. 22, 2020

Nov. 22, 2020

Gerald Pfeifer <gerald(a)pfeifer.com> writes: > So, I admit I don't really know this code, but looking at it (triggered > by a warning issued by GCC development versions), I noticed that this > variable passed by reference is not initialized here. It's initialized when we return a type, and it doesn't need to be initialized on NULL return. The code is correct, but you could probably set the variable to NULL in the caller to silence the warning. -- Alexandre Julliard julliard(a)winehq.org

2 1

Error handling in RpcBindingVectorFree (dlls/rpcrt4/rpc_binding.c)
by Gerald Pfeifer Nov. 22, 2020

Nov. 22, 2020

Looking at RPC_STATUS WINAPI RpcBindingVectorFree( RPC_BINDING_VECTOR** BindingVector ) { RPC_STATUS status; ULONG c; TRACE("(%p)\n", BindingVector); for (c=0; c<(*BindingVector)->Count; c++) { status = RpcBindingFree(&(*BindingVector)->BindingH[c]); } HeapFree(GetProcessHeap(), 0, *BindingVector); *BindingVector = NULL; return RPC_S_OK; } we currently always ignore the outcome of RpcBindingFree and return RPC_S_OK. However, there is one case where RpcBindingFree returns something different (which is if *Binding is null when RPC_S_INVALID_BINDING is returned). What is the proper way of handling this? Just keeping the code as is and removing the unused status variable? Breaking the loop once RpcBindingFree returns something different from RPC_S_OK? Continuing and returning the first / the last status different from RPC_S_OK? Gerald

1 1

TestBot and graphics tests
by Francois Gouget Aug. 24, 2020

Aug. 24, 2020

Here are some things I've learned about PCI-passthrough recently, which would be one way (probably the best) to add "real hardware" to the TestBot. I don't want to give anyone false hopes though: this just went from "this is a mysterious thing I need to learn about" to "I think I know how to do it but have not tried it yet". So graphics card PCI-passthrough is now relatively well documented on the Internet and seems to have seen some use-cases that would indicate it may even be reasonably usable. * There are two machines intended to run real GPU tests for Wine: cw1-hd6800 and cw2-gtx560. For now they are only used to run WineTest daily on Windows 8.1, Windows 10 1507, 1709, 1809 and Linux. That's quite a bunch but it would be much better if they were integrated with the TestBot as that would allow developers to submit their own tests. So I had a look at what it would imply to convert them to VM hosts using QEmu + PCI-passthrough. * First one needs a processor with hardware virtualisation support. For Intel that's VT-d. Both machines have an Intel Core 2600 which supports VT-d. Good. * Second the motherboard too needs to support VT-d. Both machines have an ASRock P67 Extreme4 motherboard. Unfortunately UEFI says "unsupported" next to the "VT-d" setting for the motherboard :-( It looks like there was some confusion as to whether the P67 chipset supported VT-d initially. From what I gathered it's only Q67 that does but this caused some manufacturers, among which ASRock, to initially claim support and later retract it. * Then one needs to add the intel_iommu=on option to the kernel command line (resp. amd_iommu). This is should make all the PCI devices appear in /sys/kernel/iommu_groups. But that folder remains empty which confirms that full VT-d support is missing. * Another important aspect is to have a graphics card which is hot-restartable. In some cases when a VM's graphics card is crashed the only way to reset it is to reboot the host. The TestBot is likely to crash the graphics card, particularly if we do a hard-power off on the VMs like we currently do, and it would relaly be annoying to have to reboot the host everytime the graphics card goes belly up. I don't know if the AMD HD6800 and Nvidia GTX560 are suitable but it's quite possible they are not. All I know for now is that we should avoid AMD's R9 line of graphics cards. I still need to find a couple of suitable reasonably lower power graphics cards: one AMD and one Nvidia. * Then one needs to prevent the host from using the graphics card. Usually that's done by having the host use the processor's IGP and dedicating the discrete GPU to the VMs. Unfortunately the 2600's IGP cannot be active when there's a discrete card so that route is denied to us. Fortunately there's quite a bit of documentation on how to shut down not just X but also the Linux virtual consoles to free the GPU and hand it over to the VMs after boot. Doing so means losing KVM access to the host which is a bit annoying in case something goes wrong. So ideally we'd make sure this does not happen in grub's "safe mode" boot option. * Although I have not done any test yet I'm reasonably certain that PCI-passthrough rules out live snapshots: QEmu would have no way to restore the graphics card's internal state. - For Windows VMs that's not an issue: if we provide a power off snapshot the TestBot already knows how to power on the VM and wait for it to boot (as long as the boot is shorter than the connection timeout but it works out usually). - For Linux VM's that's more of an issue: the TestBot will power on the VM as usual. The problem is when it updates Wine: after recompiling everything it deletes the old snapshot and creates a new one from the current state of the VM, which means a live snapshot. So the TestBot will need to be modified so it knows when and how to power off the VM and take a powered off snapshot. * Since the VM has full control of the graphics card QEmu has no access to the content of the screen. That's not an issue for the normal TestBot operation, just for the initial VM setup. Fortunately the graphics card is connected to a KVM so the screen can be accessed through that means. It does mean assigning the mouse and keyboard to the VM too. Should that prove impractical there are a bunch of other options too: VNC, LookingGlass, Synergy, etc. But the less needs to be installed in the VMs the better. * Also the TestBot uses QEmu to take the screenshots. But QEmu does not have access to the content of the screen. The fix is to use a tool to take the screenshots from within the VM and use TestAgent to retrieve them. On Linux there are standard tools we can use. On Windows there's code floating around we can use. So the next steps would be: * Maybe test on my box using the builtin IGP. But that likely won't be very conclusive beyond confirming the snapshot issues, screen access, etc. * Find a suitable AMD or Nvidia graphics card and test that on my box. That would allow me to fully test integration with the TestBot, check for stability issues, etc. * Then see what can be done with the existing cw1 and cw2 boxes. -- Francois Gouget <fgouget(a)codeweavers.com>

4 10

llvm-mingw support update
by Jacek Caban May 14, 2020

May 14, 2020

Hi all, Last night Martin pushed an update to llvm-mingw bumping version of LLVM to a commit that includes a number of fixes for Wine. See [1] for details. Thank you, Martin! Meantime, Wine got required fixes, so that it all should mostly work together. If you want to try it, just clone [2] git and run: DEFAULT_MSVCRT=msvcrt-os ./build-all.sh /path/to/install If the installation is on PATH, current Wine should be able to use it without any additional tweaks. You should be able to configure it just like configuration on GCC-based mingw works. DEFAULT_MSVCRT=msvcrt-os part is needed because Wine can't deal with mingw-w64 defaulting to crt version other than msvcrt.dll. This is not a problem specific to LLVM, we will hit the same problem on GCC if mingw-w64 is configured to use other crt (usually ucrt, things like msvcrt100 is also possible). It is not yet a popular setup, but it will probably be more popular over time, so it would be great to have it supported. The ultimate solution for Wine is to always use -nodefaultlibs for all its binaries. It's already the case for all Wine builtin DLLs, we just need to do the same for EXEs. I have some unfinished patches for that, but it's not something appropriate for code freeze. I'm experimenting with a smaller fix, because it would be great to have something sooner, but using DEFAULT_MSVCRT=msvcrt-os is required for now. One of nice LLVM features is support for PDB files. If you want to make a build with PDB files, configure Wine like this: configure CROSSCFLAGS="-g -gcodeview -O2" CROSSLDFLAGS="-Wl,-pdb=" #append your usual args and then run make like: make CROSSLDFLAGS="-Wl,-pdb=" The additional make argument is needed because Wine does not yet propagate CROSSLDFLAGS from configure. Patch [3] should fix it. Cheers, Jacek [1] https://github.com/mstorsjo/llvm-mingw/commit/056c1f5cd22b1c5ca76af38f2d1f9… [2] https://github.com/mstorsjo/llvm-mingw [3] https://source.winehq.org/patches/data/176054

2 3

[PATCH] add: SetEnvironmentStringsW
by Frank Uhlig March 11, 2020

March 11, 2020

From: Frank Uhlig <fuulish(a)users.noreply.github.com> Signed-off-by: Frank Uhlig <uhlig.frank(a)gmail.com> --- ...ms-win-core-processenvironment-l1-1-0.spec | 2 +- ...ms-win-core-processenvironment-l1-2-0.spec | 2 +- dlls/kernel32/kernel32.spec | 2 +- dlls/kernel32/tests/environ.c | 61 +++++++++++++++++++ dlls/kernelbase/kernelbase.spec | 2 +- dlls/kernelbase/process.c | 29 +++++++++ include/winbase.h | 1 + 7 files changed, 95 insertions(+), 4 deletions(-) diff --git a/dlls/api-ms-win-core-processenvironment-l1-1-0/api-ms-win-core-processenvironment-l1-1-0.spec b/dlls/api-ms-win-core-processenvironment-l1-1-0/api-ms-win-core-processenvironment-l1-1-0.spec index e3698d6efd..7a62b74390 100644 --- a/dlls/api-ms-win-core-processenvironment-l1-1-0/api-ms-win-core-processenvironment-l1-1-0.spec +++ b/dlls/api-ms-win-core-processenvironment-l1-1-0/api-ms-win-core-processenvironment-l1-1-0.spec @@ -15,7 +15,7 @@ @ stdcall SearchPathW(wstr wstr wstr long ptr ptr) kernel32.SearchPathW @ stdcall SetCurrentDirectoryA(str) kernel32.SetCurrentDirectoryA @ stdcall SetCurrentDirectoryW(wstr) kernel32.SetCurrentDirectoryW -@ stub SetEnvironmentStringsW +@ stdcall SetEnvironmentStringsW(ptr) kernel32.SetEnvironmentStringsW @ stdcall SetEnvironmentVariableA(str str) kernel32.SetEnvironmentVariableA @ stdcall SetEnvironmentVariableW(wstr wstr) kernel32.SetEnvironmentVariableW @ stdcall SetStdHandle(long long) kernel32.SetStdHandle diff --git a/dlls/api-ms-win-core-processenvironment-l1-2-0/api-ms-win-core-processenvironment-l1-2-0.spec b/dlls/api-ms-win-core-processenvironment-l1-2-0/api-ms-win-core-processenvironment-l1-2-0.spec index 2c25ee1a07..c93d221c5e 100644 --- a/dlls/api-ms-win-core-processenvironment-l1-2-0/api-ms-win-core-processenvironment-l1-2-0.spec +++ b/dlls/api-ms-win-core-processenvironment-l1-2-0/api-ms-win-core-processenvironment-l1-2-0.spec @@ -17,7 +17,7 @@ @ stdcall SearchPathW(wstr wstr wstr long ptr ptr) kernel32.SearchPathW @ stdcall SetCurrentDirectoryA(str) kernel32.SetCurrentDirectoryA @ stdcall SetCurrentDirectoryW(wstr) kernel32.SetCurrentDirectoryW -@ stub SetEnvironmentStringsW +@ stdcall SetEnvironmentStringsW(ptr) kernel32.SetEnvironmentStringsW @ stdcall SetEnvironmentVariableA(str str) kernel32.SetEnvironmentVariableA @ stdcall SetEnvironmentVariableW(wstr wstr) kernel32.SetEnvironmentVariableW @ stdcall SetStdHandle(long long) kernel32.SetStdHandle diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec index be48ef1694..2b74a4182e 100644 --- a/dlls/kernel32/kernel32.spec +++ b/dlls/kernel32/kernel32.spec @@ -1387,7 +1387,7 @@ # @ stub SetDynamicTimeZoneInformation @ stdcall -import SetEndOfFile(long) # @ stub SetEnvironmentStringsA -# @ stub SetEnvironmentStringsW +@ stdcall -import SetEnvironmentStringsW (ptr) @ stdcall -import SetEnvironmentVariableA(str str) @ stdcall -import SetEnvironmentVariableW(wstr wstr) @ stdcall -import SetErrorMode(long) diff --git a/dlls/kernel32/tests/environ.c b/dlls/kernel32/tests/environ.c index 44a6a0cff0..53b2803e77 100644 --- a/dlls/kernel32/tests/environ.c +++ b/dlls/kernel32/tests/environ.c @@ -579,6 +579,66 @@ static void test_GetEnvironmentStringsW(void) FreeEnvironmentStringsW(env2); } +static void test_SetEnvironmentStringsW(void) +{ + DWORD buf_len; + BOOL ret; + DWORD ret_size; + + static WCHAR buf[256]; + + static WCHAR name[] = {'N','a','m','e',0}; + static WCHAR value[] = {'V','a','l','u','e',0}; + static WCHAR env[] = {'N','a','m','e','=','V','a','l','u','e',0}; + + static WCHAR eman[] = {'e','m','a','N',0}; + static WCHAR eulav[] = {'e','u','l','a','V',0}; + static WCHAR vne[] = {'e','m','a','N','=','e','u','l','a','V',0}; + + static WCHAR var[] = {'V','a','r',0}; + static WCHAR val[] = {'V','a','l',0}; + static WCHAR rav[] = {'r','a','V',0}; + static WCHAR lav[] = {'l','a','V',0}; + static WCHAR mul[] = {'V','a','r','=','V','a','l',' ','r','a','V','=','l','a','V',0}; + + static WCHAR empty[] = {'V','a','r','=',0}; + + buf_len = sizeof(buf) / 2; + + ret = SetEnvironmentStringsW(env); + ok( ret, "Setting environment strings failed\n" ); + + ret_size = GetEnvironmentVariableW(name, buf, buf_len); + ok( ((0 != ret_size) && (0 == wcscmp(buf, value))), + "Environment String settings resulted in different value\n"); + + ret = SetEnvironmentStringsW(vne); + ok( ret, "Setting environment strings failed\n" ); + + ret_size = GetEnvironmentVariableW(eman, buf, buf_len); + ok( ((0 != ret_size) && (0 == wcscmp(buf, eulav))), + "Environment String settings resulted in different value\n"); + + ret = SetEnvironmentStringsW(mul); + ok( ret, "Setting environment strings failed\n" ); + + ret_size = GetEnvironmentVariableW(var, buf, buf_len); + ok( ((0 != ret_size) && (0 == wcscmp(buf, val))), + "Environment String settings resulted in different value\n"); + + ret_size = GetEnvironmentVariableW(rav, buf, buf_len); + ok( ((0 != ret_size) && (0 == wcscmp(buf, lav))), + "Environment String settings resulted in different value\n"); + + ret = SetEnvironmentStringsW(empty); + ok( ret, "Setting environment strings failed\n" ); + + ret_size = GetEnvironmentVariableW(var, buf, buf_len); + ok( (0 == ret_size), + "Environment String settings resulted in different value\n"); + +} + START_TEST(environ) { init_functionpointers(); @@ -591,4 +651,5 @@ START_TEST(environ) test_GetComputerNameExA(); test_GetComputerNameExW(); test_GetEnvironmentStringsW(); + test_SetEnvironmentStringsW(); } diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec index f36d4d525c..a5e30b938f 100644 --- a/dlls/kernelbase/kernelbase.spec +++ b/dlls/kernelbase/kernelbase.spec @@ -1422,7 +1422,7 @@ @ stdcall SetDefaultDllDirectories(long) # @ stub SetDynamicTimeZoneInformation @ stdcall SetEndOfFile(long) -@ stub SetEnvironmentStringsW +@ stdcall SetEnvironmentStringsW(ptr) @ stdcall SetEnvironmentVariableA(str str) @ stdcall SetEnvironmentVariableW(wstr wstr) @ stdcall SetErrorMode(long) diff --git a/dlls/kernelbase/process.c b/dlls/kernelbase/process.c index a07dddb1fc..97b59b9548 100644 --- a/dlls/kernelbase/process.c +++ b/dlls/kernelbase/process.c @@ -1345,6 +1345,35 @@ BOOL WINAPI DECLSPEC_HOTPATCH SetEnvironmentVariableW( LPCWSTR name, LPCWSTR val } +/*********************************************************************** + * SetEnvironmentStringsW (kernelbase.@) + */ +BOOL WINAPI DECLSPEC_HOTPATCH SetEnvironmentStringsW( LPWCH NewEnvironment ) +{ + + BOOL rc = FALSE; + WCHAR *var, *val; + const WCHAR delim[] = {' ','=','\n',0}; + + TRACE( "(%s)\n", debugstr_w(NewEnvironment)); + + if (NULL == NewEnvironment) + return rc; + + var = wcstok(NewEnvironment, delim); + val = wcstok(NULL, delim); + + while (var != NULL) { + if (FALSE == (rc = SetEnvironmentVariableW(var, val))) + break; + var = wcstok(NULL, delim); + val = wcstok(NULL, delim); + } + + return rc; +} + + /*********************************************************************** * Process/thread attribute lists ***********************************************************************/ diff --git a/include/winbase.h b/include/winbase.h index 655eb48f0f..0c1aa19b42 100644 --- a/include/winbase.h +++ b/include/winbase.h @@ -2621,6 +2621,7 @@ WINBASEAPI BOOL WINAPI SetEndOfFile(HANDLE); WINBASEAPI BOOL WINAPI SetEnvironmentVariableA(LPCSTR,LPCSTR); WINBASEAPI BOOL WINAPI SetEnvironmentVariableW(LPCWSTR,LPCWSTR); #define SetEnvironmentVariable WINELIB_NAME_AW(SetEnvironmentVariable) +WINBASEAPI BOOL WINAPI SetEnvironmentStringsW(LPWCH); WINBASEAPI UINT WINAPI SetErrorMode(UINT); WINBASEAPI BOOL WINAPI SetEvent(HANDLE); WINBASEAPI VOID WINAPI SetFileApisToANSI(void); -- 2.24.1

4 8

[RFC PATCH] winevulkan: Enable VK_KHR_get_surface_capabilities2.
by Brendan Shanks March 6, 2020

March 6, 2020

Signed-off-by: Brendan Shanks <bshanks(a)codeweavers.com> --- Although this works, I'm not sure if it's the best/correct way to get the addresses of vkGetPhysicalDeviceSurfaceCapabilities2KHR() and vkGetPhysicalDeviceSurfaceFormats2KHR() in winex11. The loader doesn't export them, they must be retrieved through vkGetInstanceProcAddress(). dlls/winemac.drv/vulkan.c | 35 +++++ dlls/winevulkan/make_vulkan | 7 +- dlls/winevulkan/vulkan_thunks.c | 46 +++++++ dlls/winevulkan/vulkan_thunks.h | 19 +++ dlls/winex11.drv/vulkan.c | 36 +++++ include/wine/vulkan.h | 234 ++++++++++++++++++-------------- include/wine/vulkan_driver.h | 8 +- 7 files changed, 280 insertions(+), 105 deletions(-) diff --git a/dlls/winemac.drv/vulkan.c b/dlls/winemac.drv/vulkan.c index 360dd02f7b..0e8a9e2be9 100644 --- a/dlls/winemac.drv/vulkan.c +++ b/dlls/winemac.drv/vulkan.c @@ -86,13 +86,16 @@ static void (*pvkDestroySwapchainKHR)(VkDevice, VkSwapchainKHR, const VkAllocati static VkResult (*pvkEnumerateInstanceExtensionProperties)(const char *, uint32_t *, VkExtensionProperties *); static void * (*pvkGetDeviceProcAddr)(VkDevice, const char *); static void * (*pvkGetInstanceProcAddr)(VkInstance, const char *); +static VkResult (*pvkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, VkSurfaceCapabilities2KHR *); static VkResult (*pvkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice, VkSurfaceKHR, VkSurfaceCapabilitiesKHR *); +static VkResult (*pvkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, uint32_t *, VkSurfaceFormat2KHR *); static VkResult (*pvkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkSurfaceFormatKHR *); static VkResult (*pvkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkPresentModeKHR *); static VkResult (*pvkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice, uint32_t, VkSurfaceKHR, VkBool32 *); static VkResult (*pvkGetSwapchainImagesKHR)(VkDevice, VkSwapchainKHR, uint32_t *, VkImage *); static VkResult (*pvkQueuePresentKHR)(VkQueue, const VkPresentInfoKHR *); + static void *macdrv_get_vk_device_proc_addr(const char *name); static void *macdrv_get_vk_instance_proc_addr(VkInstance instance, const char *name); @@ -122,7 +125,9 @@ static BOOL WINAPI wine_vk_init(INIT_ONCE *once, void *param, void **context) LOAD_FUNCPTR(vkEnumerateInstanceExtensionProperties) LOAD_FUNCPTR(vkGetDeviceProcAddr) LOAD_FUNCPTR(vkGetInstanceProcAddr) + LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceCapabilities2KHR) LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceCapabilitiesKHR) + LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceFormats2KHR) LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceFormatsKHR) LOAD_FUNCPTR(vkGetPhysicalDeviceSurfacePresentModesKHR) LOAD_FUNCPTR(vkGetPhysicalDeviceSurfaceSupportKHR) @@ -441,6 +446,20 @@ static void *macdrv_vkGetInstanceProcAddr(VkInstance instance, const char *name) return pvkGetInstanceProcAddr(instance, name); } +static VkResult macdrv_vkGetPhysicalDeviceSurfaceCapabilities2KHR(VkPhysicalDevice phys_dev, + const VkPhysicalDeviceSurfaceInfo2KHR *surface_info, VkSurfaceCapabilities2KHR *capabilities) +{ + VkPhysicalDeviceSurfaceInfo2KHR surface_info_host; + + TRACE("%p, %p, %p\n", phys_dev, surface_info, capabilities); + + surface_info_host = *surface_info; + surface_info_host.surface = surface_from_handle(surface_info->surface)->surface; + + return pvkGetPhysicalDeviceSurfaceCapabilities2KHR(phys_dev, &surface_info_host, + capabilities); +} + static VkResult macdrv_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevice phys_dev, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR *capabilities) { @@ -452,6 +471,20 @@ static VkResult macdrv_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevic capabilities); } +static VkResult macdrv_vkGetPhysicalDeviceSurfaceFormats2KHR(VkPhysicalDevice phys_dev, + const VkPhysicalDeviceSurfaceInfo2KHR *surface_info, uint32_t *count, VkSurfaceFormat2KHR *formats) +{ + VkPhysicalDeviceSurfaceInfo2KHR surface_info_host; + + TRACE("%p, %p, %p, %p\n", phys_dev, surface_info, count, formats); + + surface_info_host = *surface_info; + surface_info_host.surface = surface_from_handle(surface_info->surface)->surface; + + return pvkGetPhysicalDeviceSurfaceFormats2KHR(phys_dev, &surface_info_host, + count, formats); +} + static VkResult macdrv_vkGetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice phys_dev, VkSurfaceKHR surface, uint32_t *count, VkSurfaceFormatKHR *formats) { @@ -542,7 +575,9 @@ static const struct vulkan_funcs vulkan_funcs = macdrv_vkGetDeviceProcAddr, macdrv_vkGetInstanceProcAddr, NULL, + macdrv_vkGetPhysicalDeviceSurfaceCapabilities2KHR, macdrv_vkGetPhysicalDeviceSurfaceCapabilitiesKHR, + macdrv_vkGetPhysicalDeviceSurfaceFormats2KHR, macdrv_vkGetPhysicalDeviceSurfaceFormatsKHR, macdrv_vkGetPhysicalDeviceSurfacePresentModesKHR, macdrv_vkGetPhysicalDeviceSurfaceSupportKHR, diff --git a/dlls/winevulkan/make_vulkan b/dlls/winevulkan/make_vulkan index 5eebc0f3b2..e22074aa57 100755 --- a/dlls/winevulkan/make_vulkan +++ b/dlls/winevulkan/make_vulkan @@ -95,7 +95,6 @@ BLACKLISTED_EXTENSIONS = [ "VK_EXT_validation_features", "VK_EXT_validation_flags", "VK_KHR_display", # Needs WSI work. - "VK_KHR_get_surface_capabilities2", "VK_KHR_surface_protected_capabilities", # Device extensions @@ -138,7 +137,7 @@ CORE_EXTENSIONS = [ # Functions part of our winevulkan graphics driver interface. # DRIVER_VERSION should be bumped on any change to driver interface # in FUNCTION_OVERRIDES -DRIVER_VERSION = 7 +DRIVER_VERSION = 8 # Table of functions for which we have a special implementation. # These are regular device / instance functions for which we need @@ -185,6 +184,10 @@ FUNCTION_OVERRIDES = { "vkGetPhysicalDeviceSurfaceFormatsKHR" : {"dispatch" : True, "driver" : True, "thunk" : True}, "vkGetPhysicalDeviceSurfacePresentModesKHR" : {"dispatch" : True, "driver" : True, "thunk" : True}, + # VK_KHR_get_surface_capabilities2 + "vkGetPhysicalDeviceSurfaceCapabilities2KHR" : {"dispatch" : True, "driver" : True, "thunk" : True}, + "vkGetPhysicalDeviceSurfaceFormats2KHR" : {"dispatch" : True, "driver" : True, "thunk" : True}, + # VK_KHR_win32_surface "vkCreateWin32SurfaceKHR" : {"dispatch" : True, "driver" : True, "thunk" : True}, "vkGetPhysicalDeviceWin32PresentationSupportKHR" : {"dispatch" : True, "driver" : True, "thunk" : True}, diff --git a/dlls/winevulkan/vulkan_thunks.c b/dlls/winevulkan/vulkan_thunks.c index fecf9ab502..2e33ab1e32 100644 --- a/dlls/winevulkan/vulkan_thunks.c +++ b/dlls/winevulkan/vulkan_thunks.c @@ -1159,6 +1159,15 @@ static inline void convert_VkPhysicalDeviceProperties2_host_to_win(const VkPhysi convert_VkPhysicalDeviceProperties_host_to_win(&in->properties, &out->properties); } +static inline void convert_VkPhysicalDeviceSurfaceInfo2KHR_win_to_host(const VkPhysicalDeviceSurfaceInfo2KHR *in, VkPhysicalDeviceSurfaceInfo2KHR_host *out) +{ + if (!in) return; + + out->sType = in->sType; + out->pNext = in->pNext; + out->surface = in->surface; +} + static inline void convert_VkPipelineExecutableInfoKHR_win_to_host(const VkPipelineExecutableInfoKHR *in, VkPipelineExecutableInfoKHR_host *out) { if (!in) return; @@ -4348,12 +4357,46 @@ static VkResult WINAPI wine_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesC return physicalDevice->instance->funcs.p_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV(physicalDevice->phys_dev, pCombinationCount, pCombinations); } +static VkResult WINAPI wine_vkGetPhysicalDeviceSurfaceCapabilities2KHR(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *pSurfaceInfo, VkSurfaceCapabilities2KHR *pSurfaceCapabilities) +{ +#if defined(USE_STRUCT_CONVERSION) + VkResult result; + VkPhysicalDeviceSurfaceInfo2KHR_host pSurfaceInfo_host; + TRACE("%p, %p, %p\n", physicalDevice, pSurfaceInfo, pSurfaceCapabilities); + + convert_VkPhysicalDeviceSurfaceInfo2KHR_win_to_host(pSurfaceInfo, &pSurfaceInfo_host); + result = physicalDevice->instance->funcs.p_vkGetPhysicalDeviceSurfaceCapabilities2KHR(physicalDevice->phys_dev, &pSurfaceInfo_host, pSurfaceCapabilities); + + return result; +#else + TRACE("%p, %p, %p\n", physicalDevice, pSurfaceInfo, pSurfaceCapabilities); + return physicalDevice->instance->funcs.p_vkGetPhysicalDeviceSurfaceCapabilities2KHR(physicalDevice->phys_dev, pSurfaceInfo, pSurfaceCapabilities); +#endif +} + VkResult WINAPI wine_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR *pSurfaceCapabilities) { TRACE("%p, 0x%s, %p\n", physicalDevice, wine_dbgstr_longlong(surface), pSurfaceCapabilities); return physicalDevice->instance->funcs.p_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(physicalDevice->phys_dev, surface, pSurfaceCapabilities); } +static VkResult WINAPI wine_vkGetPhysicalDeviceSurfaceFormats2KHR(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *pSurfaceInfo, uint32_t *pSurfaceFormatCount, VkSurfaceFormat2KHR *pSurfaceFormats) +{ +#if defined(USE_STRUCT_CONVERSION) + VkResult result; + VkPhysicalDeviceSurfaceInfo2KHR_host pSurfaceInfo_host; + TRACE("%p, %p, %p, %p\n", physicalDevice, pSurfaceInfo, pSurfaceFormatCount, pSurfaceFormats); + + convert_VkPhysicalDeviceSurfaceInfo2KHR_win_to_host(pSurfaceInfo, &pSurfaceInfo_host); + result = physicalDevice->instance->funcs.p_vkGetPhysicalDeviceSurfaceFormats2KHR(physicalDevice->phys_dev, &pSurfaceInfo_host, pSurfaceFormatCount, pSurfaceFormats); + + return result; +#else + TRACE("%p, %p, %p, %p\n", physicalDevice, pSurfaceInfo, pSurfaceFormatCount, pSurfaceFormats); + return physicalDevice->instance->funcs.p_vkGetPhysicalDeviceSurfaceFormats2KHR(physicalDevice->phys_dev, pSurfaceInfo, pSurfaceFormatCount, pSurfaceFormats); +#endif +} + VkResult WINAPI wine_vkGetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t *pSurfaceFormatCount, VkSurfaceFormatKHR *pSurfaceFormats) { TRACE("%p, 0x%s, %p, %p\n", physicalDevice, wine_dbgstr_longlong(surface), pSurfaceFormatCount, pSurfaceFormats); @@ -4986,7 +5029,9 @@ static const struct vulkan_func vk_instance_dispatch_table[] = {"vkGetPhysicalDeviceSparseImageFormatProperties2", &wine_vkGetPhysicalDeviceSparseImageFormatProperties2}, {"vkGetPhysicalDeviceSparseImageFormatProperties2KHR", &wine_vkGetPhysicalDeviceSparseImageFormatProperties2KHR}, {"vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV", &wine_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV}, + {"vkGetPhysicalDeviceSurfaceCapabilities2KHR", &wine_vkGetPhysicalDeviceSurfaceCapabilities2KHR}, {"vkGetPhysicalDeviceSurfaceCapabilitiesKHR", &wine_vkGetPhysicalDeviceSurfaceCapabilitiesKHR}, + {"vkGetPhysicalDeviceSurfaceFormats2KHR", &wine_vkGetPhysicalDeviceSurfaceFormats2KHR}, {"vkGetPhysicalDeviceSurfaceFormatsKHR", &wine_vkGetPhysicalDeviceSurfaceFormatsKHR}, {"vkGetPhysicalDeviceSurfacePresentModesKHR", &wine_vkGetPhysicalDeviceSurfacePresentModesKHR}, {"vkGetPhysicalDeviceSurfaceSupportKHR", &wine_vkGetPhysicalDeviceSurfaceSupportKHR}, @@ -5170,6 +5215,7 @@ static const char * const vk_instance_extensions[] = "VK_KHR_external_memory_capabilities", "VK_KHR_external_semaphore_capabilities", "VK_KHR_get_physical_device_properties2", + "VK_KHR_get_surface_capabilities2", "VK_KHR_surface", "VK_KHR_win32_surface", }; diff --git a/dlls/winevulkan/vulkan_thunks.h b/dlls/winevulkan/vulkan_thunks.h index 01c1efb277..6805113bba 100644 --- a/dlls/winevulkan/vulkan_thunks.h +++ b/dlls/winevulkan/vulkan_thunks.h @@ -726,6 +726,13 @@ typedef struct VkPhysicalDeviceProperties2_host VkPhysicalDeviceProperties_host properties; } VkPhysicalDeviceProperties2_host; +typedef struct VkPhysicalDeviceSurfaceInfo2KHR_host +{ + VkStructureType sType; + const void *pNext; + VkSurfaceKHR surface; +} VkPhysicalDeviceSurfaceInfo2KHR_host; + typedef struct VkPipelineExecutableInfoKHR_host { VkStructureType sType; @@ -1359,7 +1366,17 @@ struct vulkan_instance_funcs void (*p_vkGetPhysicalDeviceSparseImageFormatProperties2)(VkPhysicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2 *, uint32_t *, VkSparseImageFormatProperties2 *); void (*p_vkGetPhysicalDeviceSparseImageFormatProperties2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2 *, uint32_t *, VkSparseImageFormatProperties2 *); VkResult (*p_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV)(VkPhysicalDevice, uint32_t *, VkFramebufferMixedSamplesCombinationNV *); +#if defined(USE_STRUCT_CONVERSION) + VkResult (*p_vkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR_host *, VkSurfaceCapabilities2KHR *); +#else + VkResult (*p_vkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, VkSurfaceCapabilities2KHR *); +#endif VkResult (*p_vkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice, VkSurfaceKHR, VkSurfaceCapabilitiesKHR *); +#if defined(USE_STRUCT_CONVERSION) + VkResult (*p_vkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR_host *, uint32_t *, VkSurfaceFormat2KHR *); +#else + VkResult (*p_vkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, uint32_t *, VkSurfaceFormat2KHR *); +#endif VkResult (*p_vkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkSurfaceFormatKHR *); VkResult (*p_vkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkPresentModeKHR *); VkResult (*p_vkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice, uint32_t, VkSurfaceKHR, VkBool32 *); @@ -1637,7 +1654,9 @@ struct vulkan_instance_funcs USE_VK_FUNC(vkGetPhysicalDeviceSparseImageFormatProperties2) \ USE_VK_FUNC(vkGetPhysicalDeviceSparseImageFormatProperties2KHR) \ USE_VK_FUNC(vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV) \ + USE_VK_FUNC(vkGetPhysicalDeviceSurfaceCapabilities2KHR) \ USE_VK_FUNC(vkGetPhysicalDeviceSurfaceCapabilitiesKHR) \ + USE_VK_FUNC(vkGetPhysicalDeviceSurfaceFormats2KHR) \ USE_VK_FUNC(vkGetPhysicalDeviceSurfaceFormatsKHR) \ USE_VK_FUNC(vkGetPhysicalDeviceSurfacePresentModesKHR) \ USE_VK_FUNC(vkGetPhysicalDeviceSurfaceSupportKHR) \ diff --git a/dlls/winex11.drv/vulkan.c b/dlls/winex11.drv/vulkan.c index 28ae1a9e0e..8ca0b6a3d2 100644 --- a/dlls/winex11.drv/vulkan.c +++ b/dlls/winex11.drv/vulkan.c @@ -93,6 +93,10 @@ static VkBool32 (*pvkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevi static VkResult (*pvkGetSwapchainImagesKHR)(VkDevice, VkSwapchainKHR, uint32_t *, VkImage *); static VkResult (*pvkQueuePresentKHR)(VkQueue, const VkPresentInfoKHR *); +/* Functions only available through vkGetInstanceProcAddress */ +static VkResult (*pvkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, VkSurfaceCapabilities2KHR *); +static VkResult (*pvkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, uint32_t *, VkSurfaceFormat2KHR *); + static void *X11DRV_get_vk_device_proc_addr(const char *name); static void *X11DRV_get_vk_instance_proc_addr(VkInstance instance, const char *name); @@ -245,6 +249,12 @@ static VkResult X11DRV_vkCreateInstance(const VkInstanceCreateInfo *create_info, res = pvkCreateInstance(&create_info_host, NULL /* allocator */, instance); heap_free((void *)create_info_host.ppEnabledExtensionNames); + + if (res == VK_SUCCESS && !pvkGetPhysicalDeviceSurfaceCapabilities2KHR) + pvkGetPhysicalDeviceSurfaceCapabilities2KHR = pvkGetInstanceProcAddr(*instance, "vkGetPhysicalDeviceSurfaceCapabilities2KHR"); + if (res == VK_SUCCESS && !pvkGetPhysicalDeviceSurfaceFormats2KHR) + pvkGetPhysicalDeviceSurfaceFormats2KHR = pvkGetInstanceProcAddr(*instance, "vkGetPhysicalDeviceSurfaceFormats2KHR"); + return res; } @@ -456,6 +466,18 @@ static VkResult X11DRV_vkGetPhysicalDevicePresentRectanglesKHR(VkPhysicalDevice return pvkGetPhysicalDevicePresentRectanglesKHR(phys_dev, x11_surface->surface, count, rects); } +static VkResult X11DRV_vkGetPhysicalDeviceSurfaceCapabilities2KHR(VkPhysicalDevice phys_dev, + const VkPhysicalDeviceSurfaceInfo2KHR *surface_info, VkSurfaceCapabilities2KHR *capabilities) +{ + VkPhysicalDeviceSurfaceInfo2KHR surface_info_host; + TRACE("%p, %p, %p\n", phys_dev, surface_info, capabilities); + + surface_info_host = *surface_info; + surface_info_host.surface = surface_from_handle(surface_info->surface)->surface; + + return pvkGetPhysicalDeviceSurfaceCapabilities2KHR(phys_dev, &surface_info_host, capabilities); +} + static VkResult X11DRV_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevice phys_dev, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR *capabilities) { @@ -466,6 +488,18 @@ static VkResult X11DRV_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevic return pvkGetPhysicalDeviceSurfaceCapabilitiesKHR(phys_dev, x11_surface->surface, capabilities); } +static VkResult X11DRV_vkGetPhysicalDeviceSurfaceFormats2KHR(VkPhysicalDevice phys_dev, + const VkPhysicalDeviceSurfaceInfo2KHR *surface_info, uint32_t *count, VkSurfaceFormat2KHR *formats) +{ + VkPhysicalDeviceSurfaceInfo2KHR surface_info_host = *surface_info; + TRACE("%p, %p, %p, %p\n", phys_dev, surface_info, count, formats); + + surface_info_host = *surface_info; + surface_info_host.surface = surface_from_handle(surface_info->surface)->surface; + + return pvkGetPhysicalDeviceSurfaceFormats2KHR(phys_dev, &surface_info_host, count, formats); +} + static VkResult X11DRV_vkGetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice phys_dev, VkSurfaceKHR surface, uint32_t *count, VkSurfaceFormatKHR *formats) { @@ -557,7 +591,9 @@ static const struct vulkan_funcs vulkan_funcs = X11DRV_vkGetDeviceProcAddr, X11DRV_vkGetInstanceProcAddr, X11DRV_vkGetPhysicalDevicePresentRectanglesKHR, + X11DRV_vkGetPhysicalDeviceSurfaceCapabilities2KHR, X11DRV_vkGetPhysicalDeviceSurfaceCapabilitiesKHR, + X11DRV_vkGetPhysicalDeviceSurfaceFormats2KHR, X11DRV_vkGetPhysicalDeviceSurfaceFormatsKHR, X11DRV_vkGetPhysicalDeviceSurfacePresentModesKHR, X11DRV_vkGetPhysicalDeviceSurfaceSupportKHR, diff --git a/include/wine/vulkan.h b/include/wine/vulkan.h index fe804fd23e..c6d72c49fa 100644 --- a/include/wine/vulkan.h +++ b/include/wine/vulkan.h @@ -198,6 +198,8 @@ #define VK_KHR_PERFORMANCE_QUERY_EXTENSION_NAME "VK_KHR_performance_query" #define VK_KHR_MAINTENANCE2_SPEC_VERSION 1 #define VK_KHR_MAINTENANCE2_EXTENSION_NAME "VK_KHR_maintenance2" +#define VK_KHR_GET_SURFACE_CAPABILITIES_2_SPEC_VERSION 1 +#define VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME "VK_KHR_get_surface_capabilities2" #define VK_KHR_VARIABLE_POINTERS_SPEC_VERSION 1 #define VK_KHR_VARIABLE_POINTERS_EXTENSION_NAME "VK_KHR_variable_pointers" #define VK_EXT_QUEUE_FAMILY_FOREIGN_SPEC_VERSION 1 @@ -2348,6 +2350,9 @@ typedef enum VkStructureType VK_STRUCTURE_TYPE_RENDER_PASS_INPUT_ATTACHMENT_ASPECT_CREATE_INFO = 1000117001, VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO = 1000117002, VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_DOMAIN_ORIGIN_STATE_CREATE_INFO = 1000117003, + VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SURFACE_INFO_2_KHR = 1000119000, + VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_KHR = 1000119001, + VK_STRUCTURE_TYPE_SURFACE_FORMAT_2_KHR = 1000119002, VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES = 1000120000, VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS = 1000127000, VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO = 1000127001, @@ -4083,20 +4088,6 @@ typedef struct VkSubresourceLayout VkDeviceSize WINE_VK_ALIGN(8) depthPitch; } VkSubresourceLayout; -typedef struct VkSurfaceCapabilitiesKHR -{ - uint32_t minImageCount; - uint32_t maxImageCount; - VkExtent2D currentExtent; - VkExtent2D minImageExtent; - VkExtent2D maxImageExtent; - uint32_t maxImageArrayLayers; - VkSurfaceTransformFlagsKHR supportedTransforms; - VkSurfaceTransformFlagBitsKHR currentTransform; - VkCompositeAlphaFlagsKHR supportedCompositeAlpha; - VkImageUsageFlags supportedUsageFlags; -} VkSurfaceCapabilitiesKHR; - typedef struct VkSurfaceFormatKHR { VkFormat format; @@ -4673,6 +4664,13 @@ typedef struct VkPhysicalDeviceSparseProperties VkBool32 residencyNonResidentStrict; } VkPhysicalDeviceSparseProperties; +typedef struct VkPhysicalDeviceSurfaceInfo2KHR +{ + VkStructureType sType; + const void *pNext; + VkSurfaceKHR WINE_VK_ALIGN(8) surface; +} VkPhysicalDeviceSurfaceInfo2KHR; + typedef struct VkPhysicalDeviceTimelineSemaphoreFeaturesKHR { VkStructureType sType; @@ -4965,6 +4963,20 @@ typedef struct VkSubpassSampleLocationsEXT VkSampleLocationsInfoEXT sampleLocationsInfo; } VkSubpassSampleLocationsEXT; +typedef struct VkSurfaceCapabilitiesKHR +{ + uint32_t minImageCount; + uint32_t maxImageCount; + VkExtent2D currentExtent; + VkExtent2D minImageExtent; + VkExtent2D maxImageExtent; + uint32_t maxImageArrayLayers; + VkSurfaceTransformFlagsKHR supportedTransforms; + VkSurfaceTransformFlagBitsKHR currentTransform; + VkCompositeAlphaFlagsKHR supportedCompositeAlpha; + VkImageUsageFlags supportedUsageFlags; +} VkSurfaceCapabilitiesKHR; + typedef struct VkSwapchainCreateInfoKHR { VkStructureType sType; @@ -5537,20 +5549,26 @@ typedef struct VkSubpassDescriptionDepthStencilResolveKHR const VkAttachmentReference2KHR *pDepthStencilResolveAttachment; } VkSubpassDescriptionDepthStencilResolveKHR; -typedef struct VkVertexInputBindingDivisorDescriptionEXT +typedef struct VkSurfaceCapabilities2KHR { - uint32_t binding; - uint32_t divisor; -} VkVertexInputBindingDivisorDescriptionEXT; + VkStructureType sType; + void *pNext; + VkSurfaceCapabilitiesKHR surfaceCapabilities; +} VkSurfaceCapabilities2KHR; -typedef struct VkWin32SurfaceCreateInfoKHR +typedef struct VkViewportWScalingNV +{ + float xcoeff; + float ycoeff; +} VkViewportWScalingNV; + +typedef struct VkWriteDescriptorSetInlineUniformBlockEXT { VkStructureType sType; const void *pNext; - VkWin32SurfaceCreateFlagsKHR flags; - HINSTANCE hinstance; - HWND hwnd; -} VkWin32SurfaceCreateInfoKHR; + uint32_t dataSize; + const void *pData; +} VkWriteDescriptorSetInlineUniformBlockEXT; typedef struct VkBindImageMemoryDeviceGroupInfo { @@ -5781,13 +5799,13 @@ typedef struct VkPipelineRepresentativeFragmentTestStateCreateInfoNV VkBool32 representativeFragmentTestEnable; } VkPipelineRepresentativeFragmentTestStateCreateInfoNV; -typedef struct VkPipelineVertexInputDivisorStateCreateInfoEXT +typedef struct VkPipelineViewportExclusiveScissorStateCreateInfoNV { VkStructureType sType; const void *pNext; - uint32_t vertexBindingDivisorCount; - const VkVertexInputBindingDivisorDescriptionEXT *pVertexBindingDivisors; -} VkPipelineVertexInputDivisorStateCreateInfoEXT; + uint32_t exclusiveScissorCount; + const VkRect2D *pExclusiveScissors; +} VkPipelineViewportExclusiveScissorStateCreateInfoNV; typedef struct VkPresentRegionsKHR { @@ -5852,13 +5870,14 @@ typedef struct VkSpecializationInfo const void *pData; } VkSpecializationInfo; -typedef struct VkWriteDescriptorSetInlineUniformBlockEXT +typedef struct VkWin32SurfaceCreateInfoKHR { VkStructureType sType; const void *pNext; - uint32_t dataSize; - const void *pData; -} VkWriteDescriptorSetInlineUniformBlockEXT; + VkWin32SurfaceCreateFlagsKHR flags; + HINSTANCE hinstance; + HWND hwnd; +} VkWin32SurfaceCreateInfoKHR; typedef struct VkAttachmentSampleLocationsEXT { @@ -6005,12 +6024,29 @@ typedef struct VkPipelineShaderStageCreateInfo const VkSpecializationInfo *pSpecializationInfo; } VkPipelineShaderStageCreateInfo; -typedef struct VkQueueFamilyCheckpointPropertiesNV +typedef struct VkPipelineViewportWScalingStateCreateInfoNV { VkStructureType sType; - void *pNext; - VkPipelineStageFlags checkpointExecutionStageMask; -} VkQueueFamilyCheckpointPropertiesNV; + const void *pNext; + VkBool32 viewportWScalingEnable; + uint32_t viewportCount; + const VkViewportWScalingNV *pViewportWScalings; +} VkPipelineViewportWScalingStateCreateInfoNV; + +typedef struct VkRayTracingPipelineCreateInfoNV +{ + VkStructureType sType; + const void *pNext; + VkPipelineCreateFlags flags; + uint32_t stageCount; + const VkPipelineShaderStageCreateInfo *pStages; + uint32_t groupCount; + const VkRayTracingShaderGroupCreateInfoNV *pGroups; + uint32_t maxRecursionDepth; + VkPipelineLayout WINE_VK_ALIGN(8) layout; + VkPipeline WINE_VK_ALIGN(8) basePipelineHandle; + int32_t basePipelineIndex; +} VkRayTracingPipelineCreateInfoNV; typedef struct VkRenderPassSampleLocationsBeginInfoEXT { @@ -6043,11 +6079,11 @@ typedef struct VkSubpassDescription const uint32_t *pPreserveAttachments; } VkSubpassDescription; -typedef struct VkViewportWScalingNV +typedef struct VkVertexInputBindingDivisorDescriptionEXT { - float xcoeff; - float ycoeff; -} VkViewportWScalingNV; + uint32_t binding; + uint32_t divisor; +} VkVertexInputBindingDivisorDescriptionEXT; typedef struct VkAccelerationStructureInfoNV { @@ -6108,28 +6144,33 @@ typedef struct VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT VkBool32 vertexAttributeInstanceRateZeroDivisor; } VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT; -typedef struct VkPipelineViewportExclusiveScissorStateCreateInfoNV +typedef struct VkPipelineVertexInputDivisorStateCreateInfoEXT { VkStructureType sType; const void *pNext; - uint32_t exclusiveScissorCount; - const VkRect2D *pExclusiveScissors; -} VkPipelineViewportExclusiveScissorStateCreateInfoNV; + uint32_t vertexBindingDivisorCount; + const VkVertexInputBindingDivisorDescriptionEXT *pVertexBindingDivisors; +} VkPipelineVertexInputDivisorStateCreateInfoEXT; -typedef struct VkRayTracingPipelineCreateInfoNV +typedef struct VkRenderPassCreateInfo { VkStructureType sType; const void *pNext; - VkPipelineCreateFlags flags; - uint32_t stageCount; - const VkPipelineShaderStageCreateInfo *pStages; - uint32_t groupCount; - const VkRayTracingShaderGroupCreateInfoNV *pGroups; - uint32_t maxRecursionDepth; - VkPipelineLayout WINE_VK_ALIGN(8) layout; - VkPipeline WINE_VK_ALIGN(8) basePipelineHandle; - int32_t basePipelineIndex; -} VkRayTracingPipelineCreateInfoNV; + VkRenderPassCreateFlags flags; + uint32_t attachmentCount; + const VkAttachmentDescription *pAttachments; + uint32_t subpassCount; + const VkSubpassDescription *pSubpasses; + uint32_t dependencyCount; + const VkSubpassDependency *pDependencies; +} VkRenderPassCreateInfo; + +typedef struct VkSparseImageMemoryBindInfo +{ + VkImage WINE_VK_ALIGN(8) image; + uint32_t bindCount; + const VkSparseImageMemoryBind *pBinds; +} VkSparseImageMemoryBindInfo; typedef struct VkAccelerationStructureCreateInfoNV { @@ -6186,34 +6227,21 @@ typedef struct VkPipelineLayoutCreateInfo const VkPushConstantRange *pPushConstantRanges; } VkPipelineLayoutCreateInfo; -typedef struct VkRenderPassCreateInfo -{ - VkStructureType sType; - const void *pNext; - VkRenderPassCreateFlags flags; - uint32_t attachmentCount; - const VkAttachmentDescription *pAttachments; - uint32_t subpassCount; - const VkSubpassDescription *pSubpasses; - uint32_t dependencyCount; - const VkSubpassDependency *pDependencies; -} VkRenderPassCreateInfo; - -typedef struct VkDeviceQueueGlobalPriorityCreateInfoEXT -{ - VkStructureType sType; - const void *pNext; - VkQueueGlobalPriorityEXT globalPriority; -} VkDeviceQueueGlobalPriorityCreateInfoEXT; - -typedef struct VkPipelineViewportWScalingStateCreateInfoNV +typedef struct VkBindSparseInfo { VkStructureType sType; const void *pNext; - VkBool32 viewportWScalingEnable; - uint32_t viewportCount; - const VkViewportWScalingNV *pViewportWScalings; -} VkPipelineViewportWScalingStateCreateInfoNV; + uint32_t waitSemaphoreCount; + const VkSemaphore *pWaitSemaphores; + uint32_t bufferBindCount; + const VkSparseBufferMemoryBindInfo *pBufferBinds; + uint32_t imageOpaqueBindCount; + const VkSparseImageOpaqueMemoryBindInfo *pImageOpaqueBinds; + uint32_t imageBindCount; + const VkSparseImageMemoryBindInfo *pImageBinds; + uint32_t signalSemaphoreCount; + const VkSemaphore *pSignalSemaphores; +} VkBindSparseInfo; typedef struct VkGraphicsPipelineCreateInfo { @@ -6238,29 +6266,6 @@ typedef struct VkGraphicsPipelineCreateInfo int32_t basePipelineIndex; } VkGraphicsPipelineCreateInfo; -typedef struct VkSparseImageMemoryBindInfo -{ - VkImage WINE_VK_ALIGN(8) image; - uint32_t bindCount; - const VkSparseImageMemoryBind *pBinds; -} VkSparseImageMemoryBindInfo; - -typedef struct VkBindSparseInfo -{ - VkStructureType sType; - const void *pNext; - uint32_t waitSemaphoreCount; - const VkSemaphore *pWaitSemaphores; - uint32_t bufferBindCount; - const VkSparseBufferMemoryBindInfo *pBufferBinds; - uint32_t imageOpaqueBindCount; - const VkSparseImageOpaqueMemoryBindInfo *pImageOpaqueBinds; - uint32_t imageBindCount; - const VkSparseImageMemoryBindInfo *pImageBinds; - uint32_t signalSemaphoreCount; - const VkSemaphore *pSignalSemaphores; -} VkBindSparseInfo; - typedef struct VkPhysicalDeviceShaderCorePropertiesAMD { VkStructureType sType; @@ -6281,6 +6286,27 @@ typedef struct VkPhysicalDeviceShaderCorePropertiesAMD uint32_t vgprAllocationGranularity; } VkPhysicalDeviceShaderCorePropertiesAMD; +typedef struct VkSurfaceFormat2KHR +{ + VkStructureType sType; + void *pNext; + VkSurfaceFormatKHR surfaceFormat; +} VkSurfaceFormat2KHR; + +typedef struct VkDeviceQueueGlobalPriorityCreateInfoEXT +{ + VkStructureType sType; + const void *pNext; + VkQueueGlobalPriorityEXT globalPriority; +} VkDeviceQueueGlobalPriorityCreateInfoEXT; + +typedef struct VkQueueFamilyCheckpointPropertiesNV +{ + VkStructureType sType; + void *pNext; + VkPipelineStageFlags checkpointExecutionStageMask; +} VkQueueFamilyCheckpointPropertiesNV; + typedef VkResult (VKAPI_PTR *PFN_vkAcquireNextImage2KHR)(VkDevice, const VkAcquireNextImageInfoKHR *, uint32_t *); typedef VkResult (VKAPI_PTR *PFN_vkAcquireNextImageKHR)(VkDevice, VkSwapchainKHR, uint64_t, VkSemaphore, VkFence, uint32_t *); typedef VkResult (VKAPI_PTR *PFN_vkAcquirePerformanceConfigurationINTEL)(VkDevice, const VkPerformanceConfigurationAcquireInfoINTEL *, VkPerformanceConfigurationINTEL *); @@ -6520,7 +6546,9 @@ typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties)(VkP typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties2)(VkPhysicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2 *, uint32_t *, VkSparseImageFormatProperties2 *); typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2 *, uint32_t *, VkSparseImageFormatProperties2 *); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV)(VkPhysicalDevice, uint32_t *, VkFramebufferMixedSamplesCombinationNV *); +typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, VkSurfaceCapabilities2KHR *); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice, VkSurfaceKHR, VkSurfaceCapabilitiesKHR *); +typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, uint32_t *, VkSurfaceFormat2KHR *); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkSurfaceFormatKHR *); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkPresentModeKHR *); typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice, uint32_t, VkSurfaceKHR, VkBool32 *); @@ -6808,7 +6836,9 @@ void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties(VkPhysicalDevice void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties2(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2 *pFormatInfo, uint32_t *pPropertyCount, VkSparseImageFormatProperties2 *pProperties); void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties2KHR(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2 *pFormatInfo, uint32_t *pPropertyCount, VkSparseImageFormatProperties2 *pProperties); VkResult VKAPI_CALL vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV(VkPhysicalDevice physicalDevice, uint32_t *pCombinationCount, VkFramebufferMixedSamplesCombinationNV *pCombinations); +VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilities2KHR(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *pSurfaceInfo, VkSurfaceCapabilities2KHR *pSurfaceCapabilities); VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilitiesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR *pSurfaceCapabilities); +VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceFormats2KHR(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *pSurfaceInfo, uint32_t *pSurfaceFormatCount, VkSurfaceFormat2KHR *pSurfaceFormats); VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t *pSurfaceFormatCount, VkSurfaceFormatKHR *pSurfaceFormats); VkResult VKAPI_CALL vkGetPhysicalDeviceSurfacePresentModesKHR(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t *pPresentModeCount, VkPresentModeKHR *pPresentModes); VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32 *pSupported); diff --git a/include/wine/vulkan_driver.h b/include/wine/vulkan_driver.h index 02f504e9ae..187cde70ad 100644 --- a/include/wine/vulkan_driver.h +++ b/include/wine/vulkan_driver.h @@ -39,7 +39,7 @@ #define __WINE_VULKAN_DRIVER_H /* Wine internal vulkan driver version, needs to be bumped upon vulkan_funcs changes. */ -#define WINE_VULKAN_DRIVER_VERSION 7 +#define WINE_VULKAN_DRIVER_VERSION 8 struct vulkan_funcs { @@ -58,7 +58,9 @@ struct vulkan_funcs void * (*p_vkGetDeviceProcAddr)(VkDevice, const char *); void * (*p_vkGetInstanceProcAddr)(VkInstance, const char *); VkResult (*p_vkGetPhysicalDevicePresentRectanglesKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkRect2D *); + VkResult (*p_vkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, VkSurfaceCapabilities2KHR *); VkResult (*p_vkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice, VkSurfaceKHR, VkSurfaceCapabilitiesKHR *); + VkResult (*p_vkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR *, uint32_t *, VkSurfaceFormat2KHR *); VkResult (*p_vkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkSurfaceFormatKHR *); VkResult (*p_vkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice, VkSurfaceKHR, uint32_t *, VkPresentModeKHR *); VkResult (*p_vkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice, uint32_t, VkSurfaceKHR, VkBool32 *); @@ -116,8 +118,12 @@ static inline void *get_vulkan_driver_instance_proc_addr( return vulkan_funcs->p_vkGetInstanceProcAddr; if (!strcmp(name, "GetPhysicalDevicePresentRectanglesKHR")) return vulkan_funcs->p_vkGetPhysicalDevicePresentRectanglesKHR; + if (!strcmp(name, "GetPhysicalDeviceSurfaceCapabilities2KHR")) + return vulkan_funcs->p_vkGetPhysicalDeviceSurfaceCapabilities2KHR; if (!strcmp(name, "GetPhysicalDeviceSurfaceCapabilitiesKHR")) return vulkan_funcs->p_vkGetPhysicalDeviceSurfaceCapabilitiesKHR; + if (!strcmp(name, "GetPhysicalDeviceSurfaceFormats2KHR")) + return vulkan_funcs->p_vkGetPhysicalDeviceSurfaceFormats2KHR; if (!strcmp(name, "GetPhysicalDeviceSurfaceFormatsKHR")) return vulkan_funcs->p_vkGetPhysicalDeviceSurfaceFormatsKHR; if (!strcmp(name, "GetPhysicalDeviceSurfacePresentModesKHR")) -- 2.24.1

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About GSoC
by Alex March 3, 2020

March 3, 2020

So, I have this idea of replacing Winetricks with something more beautiful, responsive and functional. I have been developing Wineglass independently as an elementaryOS app (https://github.com/aggalex/Wineglass) and I want to expand it and integrate it with wine in a much better way. If possible, could you inform me about wine's GSoC program? Do you believe such a project is suitable for wine and GSoC?

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[PATCH vkd3d 00/41] Add support for DXIL shaders
by Hans-Kristian Arntzen Feb. 19, 2020

Feb. 19, 2020

This patchset implements support for DXIL shaders (SM 6.0+) via dxil-spirv (github.com/HansKristian-Work/dxil-spirv) There are three main parts of this patchset. First, support for SM 5.1 register spaces are introduced. These patches have been submitted before, but it was only reviewed after a rebase, and that rebase broke the patches due to some uninitialized member variables introduced in the UAV clear patch set which came inbetween. I've fixed those, and cleaned up the patches a little bit. I need SM 5.1 register spaces implemented because the DXIL implementation needs it as well. I also fixed some additional cases for SM 5.1 which were not implemented in the last patch set, like SM 5.1 root constants and root descriptors. To aid debugging, I also added SPIR-V dumping to the VKD3D_SHADER_DUMP_PATH which was very useful to study difference between DXBC and DXIL outputs. Second, we have the dxil-spirv integration. There are various small refactors needed to enable this, mostly just moving a few helper functions in vkd3d-shader around to the private header so they can be accessed by dxil.c. Vulkan 1.1 is enabled if active, because subgroup operations requires it. SM 6.0 support is only activated if subgroup operations are sufficiently supported and DXIL is enabled. There are other features required for SM 6.0 such as 16-bit arithmetic and storage, but that is left for later. We will need to revisit the binding model to enable that properly. The actual DXIL implementation lives in dxil.c. dxbc.c will detect that a shader blob is DXIL by looking for TAG_DXIL and dispatch the work to dxil.c if DXIL support is enabled. DXIL blobs are basically identical to DXBC blobs, except TAG_DXIL is used instead of TAG_SHDR, and ISG1 is used instead of ISGN, etc. To make integration as smooth as possible, dxil-spirv relies on callbacks rather than feeding structures to the compiler to resolve resource bindings and similar. This way, we won't have to translate the vkd3d_shader_* structures. Finally, most of the commits here are to add DXIL testing paths for many of the tests in tests/d3d12.c. The dxil-spirv repo has a lot of tests already to cover codegen, so these tests are mostly to verify that the integration works. Adding these tests *did* find some bugs in the dxil-spirv implementation as well, but it mostly went without any major problems. When emitting DXIL, the blob sizes are not word-aligned, so they are embedded as byte arrays instead. They are also much larger than equivalent DXBC blobs, due to LLVM IR bloat. I ran -Qstrip_debug -Qstrip_reflect in DXC when compiling these shaders. The main strategy I used to add DXIL tests was to turn the existing tests into a function ala static void test_something(bool use_dxil) and just select the right shader code as required. I had to add some utility functions as well because the D3D12 validation layers refuse to mix and match SM 5.1 and below with SM 6.0 and above. These utilities just use different default shader blobs. Another note is that to make the DXIL shaders pass validation on native D3D12 it is required that the DXIL is signed by Microsoft's validator. Hans-Kristian Arntzen (41): vkd3d: Deal correctly with SM 5.1 register spaces. vkd3d: Add test case for SM 5.1 register spaces. vkd3d: Add test case for root constants in SM 5.1. vkd3d-shader: Add path for debug dumping SPIR-V as well. vkd3d: Add dxil-spirv to autoconf vkd3d: Attempt to parse ISG1 as well when parsing input signatures. vkd3d-shader: Add entry point to query if DXIL is supported. vkd3d: Attempt to create a Vulkan 1.1 instance and device. vkd3d: Query subgroup properties and expose SM 6.0 if present. vkd3d: Move vkd3d_find_shader into private header. vkd3d: Add helper function to query if a blob is DXIL. vkd3d-shader: Expose debug shader dumping in private header. vkd3d-shader: Add integration for DXIL shaders. vkd3d: Add test helper function to determine if DXIL is supported. vkd3d: Add helper test function to set up a default pipeline with DXIL. vkd3d: Add DXIL test for geometry shader. vkd3d: Add DXIL test for layered rendering. vkd3d: Add DXIL test for ps_layer. vkd3d: Add DXIL test for quad_tessellation. vkd3d: Add DXIL test for tess control point phase. vkd3d: Add DXIL test for tess fork phase. vkd3d: Add DXIL test for line tessellation. vkd3d: Add DXIL test for stream output. vkd3d: Add DXIL test for bufinfo. vkd3d: Add DXIL test for register spaces. vkd3d: Add DXIL test for constant buffers (root const/desc). vkd3d: Add DXIL test for dual source blending. vkd3d: Add DXIL test for face culling. vkd3d: Add DXIL test for render_target_a8. vkd3d-shader: Hook up RT output swizzle path in DXIL. vkd3d: Add DXIL test for sample mask. vkd3d: Add DXIL test for coverage. vkd3d: Add create_pipeline_state_dxil test utility. vkd3d: Add DXIL test for shader_sample_position. vkd3d: Add DXIL test for rasterizer sample count. vkd3d-shader: Hook up RASTERIZER_SAMPLE_COUNT parameter. vkd3d: Add DXIL test for clip distance. vkd3d: Add DXIL test for combined ClipCull. vkd3d: Add DXIL test for eval attribute. vkd3d: Add DXIL test for instance_id. vkd3d: Add DXIL test for vertex ID. Makefile.am | 8 +- configure.ac | 11 + include/vkd3d_shader.h | 18 + libs/vkd3d-shader/dxbc.c | 58 +- libs/vkd3d-shader/dxil.c | 470 ++ libs/vkd3d-shader/spirv.c | 215 +- libs/vkd3d-shader/vkd3d_shader.map | 1 + libs/vkd3d-shader/vkd3d_shader_main.c | 99 +- libs/vkd3d-shader/vkd3d_shader_private.h | 38 + libs/vkd3d/command.c | 32 +- libs/vkd3d/device.c | 69 +- libs/vkd3d/state.c | 65 +- libs/vkd3d/utils.c | 3 + libs/vkd3d/vkd3d_private.h | 5 + tests/d3d12.c | 5983 +++++++++++++++++++--- tests/d3d12_test_utils.h | 193 +- 16 files changed, 6544 insertions(+), 724 deletions(-) create mode 100644 libs/vkd3d-shader/dxil.c -- 2.25.0

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[PATCH v5 0/2] Add emulation for UMIP instructions
by Brendan Shanks Feb. 14, 2020

Feb. 14, 2020

This patch adds emulation for instructions protected by User-Mode Instruction Prevention (currently implemented by AMD Ryzen 3000 CPUs and some rare Intel CPUs). Changes from previous patch: Switch the return values of emulate_umip_instr() to make is_privileged_instr() simpler Brendan Shanks (2): ntdll: Add emulation for UMIP instructions. ntdll/tests: Add tests for UMIP instructions. dlls/ntdll/signal_i386.c | 307 +++++++++++++++++++++++++++- dlls/ntdll/signal_x86_64.c | 346 +++++++++++++++++++++++++++++++- dlls/ntdll/tests/exception.c | 375 +++++++++++++++++++++++++++++++++++ 3 files changed, 1012 insertions(+), 16 deletions(-) -- 2.24.1

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Unicode Sorting Weight Tables
by Fabian Maurer Feb. 12, 2020

Feb. 12, 2020

Hello wine-devel, Looking at https://bugs.winehq.org/show_bug.cgi?id=35009, the problem is that windows uses completely different sorting weight tables from the official unicode version. However, MS disclosed them under their "Open Specifications" program: https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-ucoderef/ (The tables are as download available, under the same license, according to MS support) If we could use that, we should be able to produce the exact same sorting windows has. And to properly solve those unicode bugs, that's what we need. However, two questions arise: 1) If we could, would we even want to use those tables? 2) Is the license of that content compatible with Wine? Your thoughts on this? Question 1) is probably the easiest. The copyright notice can be found inside the PDF FWIW, but I don't really understand laywer- speak. Regards, Fabian Maurer

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