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-rw-r--r--libretro-common/include/compat/msvc.h132
-rw-r--r--libretro-common/include/compat/msvc/stdint.h258
2 files changed, 390 insertions, 0 deletions
diff --git a/libretro-common/include/compat/msvc.h b/libretro-common/include/compat/msvc.h
new file mode 100644
index 0000000..5175214
--- /dev/null
+++ b/libretro-common/include/compat/msvc.h
@@ -0,0 +1,132 @@
+/* Copyright (C) 2010-2017 The RetroArch team
+ *
+ * ---------------------------------------------------------------------------------------
+ * The following license statement only applies to this file (msvc.h).
+ * ---------------------------------------------------------------------------------------
+ *
+ * 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 __LIBRETRO_SDK_COMPAT_MSVC_H
+#define __LIBRETRO_SDK_COMPAT_MSVC_H
+
+#ifdef _MSC_VER
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Pre-MSVC 2015 compilers don't implement snprintf in a cross-platform manner. */
+#if _MSC_VER < 1900
+ #include <stdlib.h>
+ #ifndef snprintf
+ #define snprintf c99_snprintf_retro__
+ #endif
+
+ int c99_snprintf_retro__(char *outBuf, size_t size, const char *format, ...);
+#endif
+
+/* Pre-MSVC 2010 compilers don't implement vsnprintf in a cross-platform manner? Not sure about this one. */
+#if _MSC_VER < 1600
+ #include <stdarg.h>
+ #include <stdlib.h>
+ #ifndef vsnprintf
+ #define vsnprintf c99_vsnprintf_retro__
+ #endif
+ int c99_vsnprintf_retro__(char *outBuf, size_t size, const char *format, va_list ap);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef UNICODE /* Do not bother with UNICODE at this time. */
+#include <direct.h>
+#include <stddef.h>
+#include <math.h>
+
+/* Python headers defines ssize_t and sets HAVE_SSIZE_T.
+ * Cannot duplicate these efforts.
+ */
+#ifndef HAVE_SSIZE_T
+#if defined(_WIN64)
+typedef __int64 ssize_t;
+#elif defined(_WIN32)
+typedef int ssize_t;
+#endif
+#endif
+
+#define mkdir(dirname, unused) _mkdir(dirname)
+#define strtoull _strtoui64
+#undef strcasecmp
+#define strcasecmp _stricmp
+#undef strncasecmp
+#define strncasecmp _strnicmp
+
+/* Disable some of the annoying warnings. */
+#pragma warning(disable : 4800)
+#pragma warning(disable : 4805)
+#pragma warning(disable : 4244)
+#pragma warning(disable : 4305)
+#pragma warning(disable : 4146)
+#pragma warning(disable : 4267)
+#pragma warning(disable : 4723)
+#pragma warning(disable : 4996)
+
+/* roundf and va_copy is available since MSVC 2013 */
+#if _MSC_VER < 1800
+#define roundf(in) (in >= 0.0f ? floorf(in + 0.5f) : ceilf(in - 0.5f))
+#define va_copy(x, y) ((x) = (y))
+#endif
+
+#if _MSC_VER <= 1200
+ #ifndef __cplusplus
+ /* VC6 math.h doesn't define some functions when in C mode.
+ * Trying to define a prototype gives "undefined reference".
+ * But providing an implementation then gives "function already has body".
+ * So the equivalent of the implementations from math.h are used as
+ * defines here instead, and it seems to work.
+ */
+ #define cosf(x) ((float)cos((double)x))
+ #define powf(x, y) ((float)pow((double)x, (double)y))
+ #define sinf(x) ((float)sin((double)x))
+ #define ceilf(x) ((float)ceil((double)x))
+ #define floorf(x) ((float)floor((double)x))
+ #define sqrtf(x) ((float)sqrt((double)x))
+ #endif
+
+ #ifndef _vscprintf
+ #define _vscprintf c89_vscprintf_retro__
+ int c89_vscprintf_retro__(const char *format, va_list pargs);
+ #endif
+
+ #ifndef _strtoui64
+ #define _strtoui64(x, y, z) (_atoi64(x))
+ #endif
+
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX _MAX_PATH
+#endif
+
+#ifndef SIZE_MAX
+#define SIZE_MAX _UI32_MAX
+#endif
+
+#endif
+#endif
+
diff --git a/libretro-common/include/compat/msvc/stdint.h b/libretro-common/include/compat/msvc/stdint.h
new file mode 100644
index 0000000..c791176
--- /dev/null
+++ b/libretro-common/include/compat/msvc/stdint.h
@@ -0,0 +1,258 @@
+/* ISO C9x compliant stdint.h for Microsoft Visual Studio
+ * Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
+ *
+ * Copyright (c) 2006-2008 Alexander Chemeris
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __RARCH_STDINT_H
+#define __RARCH_STDINT_H
+
+#if _MSC_VER && (_MSC_VER < 1600)
+/* Pre-MSVC 2010 needs an implementation of stdint.h. */
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+#include <limits.h>
+
+/* For Visual Studio 6 in C++ mode and for many Visual Studio versions when
+ * compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
+ * or compiler give many errors like this:
+ *
+ * error C2733: second C linkage of overloaded function 'wmemchr' not allowed
+ */
+#ifdef __cplusplus
+#if _MSC_VER <= 1200
+extern "C++" {
+#else
+extern "C" {
+#endif
+#endif
+# include <wchar.h>
+#ifdef __cplusplus
+}
+#endif
+
+/* Define _W64 macros to mark types changing their size, like intptr_t. */
+#ifndef _W64
+# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
+# define _W64 __w64
+# else
+# define _W64
+# endif
+#endif
+
+
+/* 7.18.1 Integer types. */
+
+/* 7.18.1.1 Exact-width integer types. */
+
+/* Visual Studio 6 and Embedded Visual C++ 4 doesn't
+ * realize that, e.g. char has the same size as __int8
+ * so we give up on __intX for them.
+ */
+#if (_MSC_VER < 1300)
+ typedef signed char int8_t;
+ typedef signed short int16_t;
+ typedef signed int int32_t;
+ typedef unsigned char uint8_t;
+ typedef unsigned short uint16_t;
+ typedef unsigned int uint32_t;
+#else
+ typedef signed __int8 int8_t;
+ typedef signed __int16 int16_t;
+ typedef signed __int32 int32_t;
+ typedef unsigned __int8 uint8_t;
+ typedef unsigned __int16 uint16_t;
+ typedef unsigned __int32 uint32_t;
+#endif
+typedef signed __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+
+
+/* 7.18.1.2 Minimum-width integer types. */
+typedef int8_t int_least8_t;
+typedef int16_t int_least16_t;
+typedef int32_t int_least32_t;
+typedef int64_t int_least64_t;
+typedef uint8_t uint_least8_t;
+typedef uint16_t uint_least16_t;
+typedef uint32_t uint_least32_t;
+typedef uint64_t uint_least64_t;
+
+/* 7.18.1.3 Fastest minimum-width integer types. */
+typedef int8_t int_fast8_t;
+typedef int16_t int_fast16_t;
+typedef int32_t int_fast32_t;
+typedef int64_t int_fast64_t;
+typedef uint8_t uint_fast8_t;
+typedef uint16_t uint_fast16_t;
+typedef uint32_t uint_fast32_t;
+typedef uint64_t uint_fast64_t;
+
+/* 7.18.1.4 Integer types capable of holding object pointers. */
+#ifdef _WIN64 /* [ */
+ typedef signed __int64 intptr_t;
+ typedef unsigned __int64 uintptr_t;
+#else /* _WIN64 ][ */
+ typedef _W64 signed int intptr_t;
+ typedef _W64 unsigned int uintptr_t;
+#endif /* _WIN64 ] */
+
+/* 7.18.1.5 Greatest-width integer types. */
+typedef int64_t intmax_t;
+typedef uint64_t uintmax_t;
+
+/* 7.18.2 Limits of specified-width integer types. */
+
+#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
+/* [ See footnote 220 at page 257 and footnote 221 at page 259. */
+
+/* 7.18.2.1 Limits of exact-width integer types. */
+#define INT8_MIN ((int8_t)_I8_MIN)
+#define INT8_MAX _I8_MAX
+#define INT16_MIN ((int16_t)_I16_MIN)
+#define INT16_MAX _I16_MAX
+#define INT32_MIN ((int32_t)_I32_MIN)
+#define INT32_MAX _I32_MAX
+#define INT64_MIN ((int64_t)_I64_MIN)
+#define INT64_MAX _I64_MAX
+#define UINT8_MAX _UI8_MAX
+#define UINT16_MAX _UI16_MAX
+#define UINT32_MAX _UI32_MAX
+#define UINT64_MAX _UI64_MAX
+
+/* 7.18.2.2 Limits of minimum-width integer types. */
+#define INT_LEAST8_MIN INT8_MIN
+#define INT_LEAST8_MAX INT8_MAX
+#define INT_LEAST16_MIN INT16_MIN
+#define INT_LEAST16_MAX INT16_MAX
+#define INT_LEAST32_MIN INT32_MIN
+#define INT_LEAST32_MAX INT32_MAX
+#define INT_LEAST64_MIN INT64_MIN
+#define INT_LEAST64_MAX INT64_MAX
+#define UINT_LEAST8_MAX UINT8_MAX
+#define UINT_LEAST16_MAX UINT16_MAX
+#define UINT_LEAST32_MAX UINT32_MAX
+#define UINT_LEAST64_MAX UINT64_MAX
+
+/* 7.18.2.3 Limits of fastest minimum-width integer types. */
+#define INT_FAST8_MIN INT8_MIN
+#define INT_FAST8_MAX INT8_MAX
+#define INT_FAST16_MIN INT16_MIN
+#define INT_FAST16_MAX INT16_MAX
+#define INT_FAST32_MIN INT32_MIN
+#define INT_FAST32_MAX INT32_MAX
+#define INT_FAST64_MIN INT64_MIN
+#define INT_FAST64_MAX INT64_MAX
+#define UINT_FAST8_MAX UINT8_MAX
+#define UINT_FAST16_MAX UINT16_MAX
+#define UINT_FAST32_MAX UINT32_MAX
+#define UINT_FAST64_MAX UINT64_MAX
+
+/* 7.18.2.4 Limits of integer types capable of holding object pointers. */
+#ifdef _WIN64 /* [ */
+# define INTPTR_MIN INT64_MIN
+# define INTPTR_MAX INT64_MAX
+# define UINTPTR_MAX UINT64_MAX
+#else /* _WIN64 ][ */
+# define INTPTR_MIN INT32_MIN
+# define INTPTR_MAX INT32_MAX
+# define UINTPTR_MAX UINT32_MAX
+#endif /* _WIN64 ] */
+
+/* 7.18.2.5 Limits of greatest-width integer types */
+#define INTMAX_MIN INT64_MIN
+#define INTMAX_MAX INT64_MAX
+#define UINTMAX_MAX UINT64_MAX
+
+/* 7.18.3 Limits of other integer types */
+
+#ifdef _WIN64 /* [ */
+# define PTRDIFF_MIN _I64_MIN
+# define PTRDIFF_MAX _I64_MAX
+#else /* _WIN64 ][ */
+# define PTRDIFF_MIN _I32_MIN
+# define PTRDIFF_MAX _I32_MAX
+#endif /* _WIN64 ] */
+
+#define SIG_ATOMIC_MIN INT_MIN
+#define SIG_ATOMIC_MAX INT_MAX
+
+#ifndef SIZE_MAX /* [ */
+# ifdef _WIN64 /* [ */
+# define SIZE_MAX _UI64_MAX
+# else /* _WIN64 ][ */
+# define SIZE_MAX _UI32_MAX
+# endif /* _WIN64 ] */
+#endif /* SIZE_MAX ] */
+
+/* WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h> */
+#ifndef WCHAR_MIN /* [ */
+# define WCHAR_MIN 0
+#endif /* WCHAR_MIN ] */
+#ifndef WCHAR_MAX // [
+# define WCHAR_MAX _UI16_MAX
+#endif /* WCHAR_MAX ] */
+
+#define WINT_MIN 0
+#define WINT_MAX _UI16_MAX
+
+#endif /* __STDC_LIMIT_MACROS ] */
+
+/* 7.18.4 Limits of other integer types */
+
+#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
+/* [ See footnote 224 at page 260 */
+
+/* 7.18.4.1 Macros for minimum-width integer constants */
+
+#define INT8_C(val) val##i8
+#define INT16_C(val) val##i16
+#define INT32_C(val) val##i32
+#define INT64_C(val) val##i64
+
+#define UINT8_C(val) val##ui8
+#define UINT16_C(val) val##ui16
+#define UINT32_C(val) val##ui32
+#define UINT64_C(val) val##ui64
+
+/* 7.18.4.2 Macros for greatest-width integer constants */
+#define INTMAX_C INT64_C
+#define UINTMAX_C UINT64_C
+
+#endif
+/* __STDC_CONSTANT_MACROS ] */
+
+#else
+/* Sanity for everything else. */
+#include <stdint.h>
+#endif
+
+#endif
+