include: Add minimal windows.h replacement.

configure.ac

@@ -12,6 +12,12 @@ AC_PROG_CC
 AM_PROG_CC_C_O
 AC_PROG_SED
 AC_PROG_MKDIR_P
+AC_CHECK_PROG(WIDL, [widl], [widl], [no])
+
+if test "x$WIDL" = xno
+then
+    AC_MSG_ERROR([widl is required to build header files.])
+fi
 
 AM_INIT_AUTOMAKE([1.11 foreign silent-rules subdir-objects -Wall -Werror])
 AM_MAINTAINER_MODE([enable])
@@ -34,3 +40,16 @@ fi
 
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT
+
+dnl Output configuration info
+echo ""
+WIDL_VERSION=`$WIDL -V`
+if test $? -eq 0
+then
+    WIDL_VERSION=`echo $WIDL_VERSION | cut -d' ' -f5`
+fi
+echo "  widl version: $WIDL_VERSION"
+
+echo ""
+echo "  Run '${MAKE-make}' to build vkD3D."
+echo ""

include/vkd3d_windows.h

@@ -0,0 +1,125 @@
+/*
+ * Copyright 2016 Józef Kucia for CodeWeavers
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __VKD3D_WINDOWS_H
+#define __VKD3D_WINDOWS_H
+
+#if !defined(_WIN32) || defined(__WIDL__)
+
+/* HRESULT */
+typedef int HRESULT;
+#define SUCCEEDED(hr) ((HRESULT)(hr) >= 0)
+#define FAILED(hr)    ((HRESULT)(hr) < 0)
+
+#define _HRESULT_TYPEDEF_(x) ((HRESULT)x)
+
+#define S_OK    _HRESULT_TYPEDEF_(0)
+#define S_FALSE _HRESULT_TYPEDEF_(1)
+
+#define E_NOTIMPL     _HRESULT_TYPEDEF_(0x80004001)
+#define E_NOINTERFACE _HRESULT_TYPEDEF_(0x80004002)
+#define E_POINTER     _HRESULT_TYPEDEF_(0x80004003)
+#define E_ABORT       _HRESULT_TYPEDEF_(0x80004004)
+#define E_FAIL        _HRESULT_TYPEDEF_(0x80004005)
+#define E_OUTOFMEMORY _HRESULT_TYPEDEF_(0x8007000E)
+#define E_INVALIDARG  _HRESULT_TYPEDEF_(0x80070057)
+
+/* Basic types */
+typedef unsigned char BYTE;
+typedef unsigned int DWORD;
+typedef int INT;
+typedef unsigned int UINT;
+typedef int LONG;
+typedef unsigned int ULONG;
+typedef float FLOAT;
+typedef LONG BOOL;
+
+# ifndef __WIDL__
+#  include <stdint.h>
+
+typedef uint8_t UINT8;
+typedef uint16_t UINT16;
+typedef uint32_t UINT32;
+typedef int64_t INT64;
+typedef uint64_t UINT64;
+
+typedef uintptr_t ULONG_PTR;
+typedef intptr_t LONG_PTR;
+# else
+typedef unsigned char UINT8;
+typedef unsigned short UINT16;
+typedef unsigned int UINT32;
+
+typedef unsigned long UINT64;
+typedef long INT64;
+
+typedef long LONG_PTR;
+typedef unsigned long ULONG_PTR;
+# endif
+
+typedef ULONG_PTR SIZE_T;
+
+typedef unsigned short WCHAR;
+typedef void *HANDLE;
+
+/* GUID */
+# ifdef __WIDL__
+typedef struct
+{
+    unsigned long Data1;
+    unsigned short Data2;
+    unsigned short Data3;
+    unsigned char Data4[8];
+} GUID;
+# else
+typedef struct _GUID
+{
+    unsigned int Data1;
+    unsigned short Data2;
+    unsigned short Data3;
+    unsigned char Data4[8];
+} GUID;
+# endif
+
+typedef GUID IID;
+
+# ifdef INITGUID
+#  ifndef __cplusplus
+#   define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
+        const GUID name DECLSPEC_HIDDEN; \
+        const GUID name = \
+    { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 }}
+#  else
+#   define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
+        EXTERN_C const GUID name DECLSPEC_HIDDEN; \
+        EXTERN_C const GUID name = \
+    { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 }}
+#  endif
+# else
+#  define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
+        EXTERN_C const GUID name DECLSPEC_HIDDEN;
+# endif /* INITGUID */
+
+typedef struct SECURITY_ATTRIBUTES SECURITY_ATTRIBUTES;
+#endif  /* !defined(_WIN32) || defined(__WIDL__) */
+
+#endif  /* __VKD3D_WINDOWS_H */