I'm trying to build project w/ wineg++ but it seems only tests/* executables wrapped correctly. Both d3d11.dll.so and dxgi.dll.so are useless and produce errors when I'm trying to replace original libraries :

...
uild.w64_5\tests\dxgi\dxgi-factory.exe.so: malloc.c:2399: sysmalloc: Assertion `(old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0)' failed.
err:seh:call_stack_handlers invalid frame 7ffea8fc25c0 (0x132000-0x230000)
err:seh:NtRaiseException Exception frame is not in stack limits => unable to dispatch exception.

[221151.875587] d3d11-triangle.[6933]: segfault at 366 ip 0000000000000366 sp 00007ffc3ed84bf8 error 14 in bash[55f36b668000+e4000]

So the question is: Is it possible to build WINE's native linux libraries to replace original ones? Or i'm doing this totally wrong and really need to configure crossdev environment w/ mingw32?

Here is the list of changes was made :
build-win64-wine.txt

[binaries]
c = '/usr/bin/winegcc'
cpp = '/usr/bin/wineg++'
ar = '/usr/bin/ar'
strip = '/usr/bin/strip'
exe_wrapper = 'sh'

[properties]
c_args = ['-m64', '-DNOMINMAX', '-DWINEBUILD']
c_link_args = ['-mwindows', '-lpthread']

cpp_args = ['-m64', '-DNOMINMAX', '-DWINEBUILD']
cpp_link_args = ['-mwindows', '-lpthread']

[host_machine]
system = 'linux'
cpu_family = 'x86_64'
cpu = 'x86_64'
endian = 'little'

actually -mwindows required only by tests/* and -lpthread by d3d11.dll.so and dxgi.dll.so

meson.build.wine

project('dxvk', ['c', 'cpp'], default_options : ['cpp_std=gnu++1z'])

cpu_family = target_machine.cpu_family()

dxvk_compiler = meson.get_compiler('cpp')
dxvk_include_path = include_directories('./include')

lib_d3d11          = dxvk_compiler.find_library('d3d11')
lib_dxgi           = dxvk_compiler.find_library('dxgi')
lib_d3dcompiler_47 = dxvk_compiler.find_library('d3dcompiler')
lib_vulkan         = dxvk_compiler.find_library('vulkan')

glsl_compiler = find_program('glslangValidator')
glsl_generator = generator(glsl_compiler,
  output    : [ '@[email protected]' ],
  arguments : [ '-V', '--vn', '@BASENAME@', '@INPUT@', '-o', '@OUTPUT@' ])

subdir('src')
subdir('tests')
subdir('wine_utils')

Other quick-fixes:

diff --git a/src/d3d11/d3d11_include.h b/src/d3d11/d3d11_include.h
index 54d3a1d..beed12f 100644
--- a/src/d3d11/d3d11_include.h
+++ b/src/d3d11/d3d11_include.h
@@ -24,6 +24,7 @@
 // For some strange reason, we cannot use the structures
 // directly, although others from the same header work.
 // Some structures are missing from the mingw headers.
+#ifndef WINEBUILD
 typedef struct D3D11_FEATURE_DATA_THREADING {
     BOOL DriverConcurrentCreates;
     BOOL DriverCommandLists;
@@ -58,4 +59,9 @@ typedef struct D3D11_QUERY_DATA_PIPELINE_STATISTICS {
   UINT64 HSInvocations;
   UINT64 DSInvocations;
   UINT64 CSInvocations;
-} D3D11_QUERY_DATA_PIPELINE_STATISTICS;
\ No newline at end of file
+} D3D11_QUERY_DATA_PIPELINE_STATISTICS;
+#endif
+
+#ifdef WINEBUILD
+typedef BOOL WINBOOL;
+#endif
diff --git a/src/d3d11/meson.build b/src/d3d11/meson.build
index e96ff92..62ae468 100644
--- a/src/d3d11/meson.build
+++ b/src/d3d11/meson.build
@@ -22,7 +22,7 @@ d3d11_src = [
   'd3d11_util.cpp',
 ]
 
-d3d11_dll = shared_library('d3d11', d3d11_src,
+d3d11_dll = shared_library('d3d11.dll', d3d11_src,
   name_prefix         : '',
   link_with           : [ util_lib ],
   dependencies        : [ dxvk_dep, dxgi_dep, dxbc_dep ],
diff --git a/src/dxgi/dxgi_include.h b/src/dxgi/dxgi_include.h
index 87fd945..8720c8d 100644
--- a/src/dxgi/dxgi_include.h
+++ b/src/dxgi/dxgi_include.h
@@ -26,4 +26,8 @@
   #define DXGI_RESOURCE_PRIORITY_NORMAL (0x78000000)
   #define DXGI_RESOURCE_PRIORITY_HIGH (0xa0000000)
   #define DXGI_RESOURCE_PRIORITY_MAXIMUM (0xc8000000)
-#endif
\ No newline at end of file
+#endif
+
+#ifdef WINEBUILD
+#define _countof(x) (sizeof(x)/sizeof(x[0]))
+#endif
diff --git a/src/dxgi/dxgi_output.cpp b/src/dxgi/dxgi_output.cpp
index a2a26dc..e96f82a 100644
--- a/src/dxgi/dxgi_output.cpp
+++ b/src/dxgi/dxgi_output.cpp
@@ -58,7 +58,7 @@ namespace dxvk {
     ::MONITORINFOEX monInfo;
 
     monInfo.cbSize = sizeof(monInfo);
-    if (!::GetMonitorInfo(m_monitor, &monInfo)) {
+    if (!::GetMonitorInfo(m_monitor, (MONITORINFO *)&monInfo)) {
       Logger::err("DxgiOutput: Failed to query monitor info");
       return E_FAIL;
     }
@@ -86,7 +86,7 @@ namespace dxvk {
     ::MONITORINFOEX monInfo;
 
     monInfo.cbSize = sizeof(monInfo);
-    if (!::GetMonitorInfo(m_monitor, &monInfo)) {
+    if (!::GetMonitorInfo(m_monitor, (MONITORINFO *)&monInfo)) {
       Logger::err("DxgiOutput: Failed to query monitor info");
       return E_FAIL;
     }
diff --git a/src/dxgi/meson.build b/src/dxgi/meson.build
index f58b132..dc0c2f7 100644
--- a/src/dxgi/meson.build
+++ b/src/dxgi/meson.build
@@ -9,7 +9,7 @@ dxgi_src = [
   'dxgi_swapchain.cpp',
 ]
 
-dxgi_dll = shared_library('dxgi', dxgi_src,
+dxgi_dll = shared_library('dxgi.dll', dxgi_src,
   name_prefix         : '',
   link_with           : [ util_lib ],
   dependencies        : [ dxvk_dep ],
diff --git a/src/util/com/com_guid.h b/src/util/com/com_guid.h
index 510fd0c..ce80c2e 100644
--- a/src/util/com/com_guid.h
+++ b/src/util/com/com_guid.h
@@ -4,7 +4,12 @@
 
 #include "com_include.h"
 
+#ifdef WINEBUILD
+#define DXVK_DEFINE_GUID(iface) \
+  template<> inline GUID const& __wine_uuidof<iface> () { return iface::guid; }
+#else
 #define DXVK_DEFINE_GUID(iface) \
   template<> inline GUID const& __mingw_uuidof<iface> () { return iface::guid; }
+#endif
 
 std::ostream& operator << (std::ostream& os, REFIID guid);

EDIT: typo useful/useless