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Pillow/src/libImaging/ImPlatform.h

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Cleanup WS, courtesy of @Arfrever find * -type f "-(" -name "*.bdf" -o -name "*.c" -o -name "*.h" -o -name "*.py" -o -name "*.rst" -o -name "*.txt" "-)" -exec sed -e "s/[[:space:]]*$//" -i {} \;
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/*
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* The Python Imaging Library
* $Id$
*
* platform declarations for the imaging core library
*
* Copyright (c) Fredrik Lundh 1995-2003.
*/
#include "Python.h"
/* Check that we have an ANSI compliant compiler */
#ifndef HAVE_PROTOTYPES
#error Sorry, this library requires support for ANSI prototypes.
#endif
#ifndef STDC_HEADERS
#error Sorry, this library requires ANSI header files.
#endif
ENH: enable inline functions by default
2014-07-01 02:26:41 +04:00
#if defined(PIL_NO_INLINE)
Removed trailing whitespace
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#define inline
Fix msvc warning: 'inline' : macro redefinition
2014-06-25 09:23:17 +04:00
#else
Clean up defines and includes for Windows 1) Renamed USE_INLINE to PIL_USE_INLINE to avoid conflicts with other headers/libraries. 2) Replace __WIN32__ and WIN32 with _WIN32 3) Don't define WIN32 when the compiler is MSVC but not on Windows Why would you even... 4) Don't define strcasecmp if you're not even going to use it. 5) Don't include Windows.h with undefs for compilers newer than 1998 everywhere. 6) Don't surpress warnings for MSVC++ 4.0. People still using MSVC++ 4.0 deserve it. 7) Don't include things that are already included in Windows.h
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#if defined(_MSC_VER) && !defined(__GNUC__)
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#define inline __inline
Don't ignore USE_INLINE on Windows
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#endif
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#endif
label preprocessor if..else..endif for clarity
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#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
Clean up defines and includes for Windows 1) Renamed USE_INLINE to PIL_USE_INLINE to avoid conflicts with other headers/libraries. 2) Replace __WIN32__ and WIN32 with _WIN32 3) Don't define WIN32 when the compiler is MSVC but not on Windows Why would you even... 4) Don't define strcasecmp if you're not even going to use it. 5) Don't include Windows.h with undefs for compilers newer than 1998 everywhere. 6) Don't surpress warnings for MSVC++ 4.0. People still using MSVC++ 4.0 deserve it. 7) Don't include things that are already included in Windows.h
2014-05-09 23:05:30 +04:00
#define WIN32_LEAN_AND_MEAN
#include <Windows.h>
Use the Windows functions to get TCL functions on Cygwin. This is related to linking semantics, so Cygwin should follow the Windows codepath.
2021-11-03 20:03:55 +03:00
#ifdef __CYGWIN__
#undef _WIN64
#undef _WIN32
#undef __WIN32__
#undef WIN32
#endif
label preprocessor if..else..endif for clarity
2022-10-07 02:02:41 +03:00
#else /* WIN */
Clean up defines and includes for Windows 1) Renamed USE_INLINE to PIL_USE_INLINE to avoid conflicts with other headers/libraries. 2) Replace __WIN32__ and WIN32 with _WIN32 3) Don't define WIN32 when the compiler is MSVC but not on Windows Why would you even... 4) Don't define strcasecmp if you're not even going to use it. 5) Don't include Windows.h with undefs for compilers newer than 1998 everywhere. 6) Don't surpress warnings for MSVC++ 4.0. People still using MSVC++ 4.0 deserve it. 7) Don't include things that are already included in Windows.h
2014-05-09 23:05:30 +04:00
/* For System that are not Windows, we'll need to define these. */
add comment explaining why #define and not typedef
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/* We have to define them instead of using typedef because the JPEG lib also
defines their own types with the same names, so we need to be able to undef
ours before including the JPEG code. */
Clean up defines and includes for Windows 1) Renamed USE_INLINE to PIL_USE_INLINE to avoid conflicts with other headers/libraries. 2) Replace __WIN32__ and WIN32 with _WIN32 3) Don't define WIN32 when the compiler is MSVC but not on Windows Why would you even... 4) Don't define strcasecmp if you're not even going to use it. 5) Don't include Windows.h with undefs for compilers newer than 1998 everywhere. 6) Don't surpress warnings for MSVC++ 4.0. People still using MSVC++ 4.0 deserve it. 7) Don't include things that are already included in Windows.h
2014-05-09 23:05:30 +04:00
add check for C99+ to use their defs if possible
2022-10-07 02:11:02 +03:00
#if __STDC_VERSION__ >= 199901L /* C99+ */
#include <stdint.h>
#define INT8 int8_t
#define UINT8 uint8_t
#define INT16 int16_t
#define UINT16 uint16_t
#define INT32 int32_t
#define UINT32 uint32_t
#ifdef INT64_MAX
#define INT64 int64_t
#define UINT64 uint64_t
#endif
#else /* C99+ */
move INT8 def to top
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#define INT8 signed char
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#if SIZEOF_SHORT == 2
Replaced tabs with spaces
2020-05-01 15:08:57 +03:00
#define INT16 short
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#elif SIZEOF_INT == 2
Replaced tabs with spaces
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#define INT16 int
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#else
Replaced tabs with spaces
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#define INT16 short /* most things works just fine anyway... */
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#endif
#if SIZEOF_SHORT == 4
Replaced tabs with spaces
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#define INT32 short
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#elif SIZEOF_INT == 4
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#define INT32 int
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#elif SIZEOF_LONG == 4
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#define INT32 long
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#else
#error Cannot find required 32-bit integer type
#endif
#if SIZEOF_LONG == 8
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#define INT64 long
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#elif SIZEOF_LONG_LONG == 8
fix INT64 def and add warning if not set
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#define INT64 long long
#else
#warning Cannot find required 64-bit integer type
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#endif
Replaced tabs with spaces
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#define UINT8 unsigned char
#define UINT16 unsigned INT16
#define UINT32 unsigned INT32
add UINT64 def if INT64 is defined
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#ifdef INT64
#define UINT64 unsigned INT64
#endif
Clean up defines and includes for Windows 1) Renamed USE_INLINE to PIL_USE_INLINE to avoid conflicts with other headers/libraries. 2) Replace __WIN32__ and WIN32 with _WIN32 3) Don't define WIN32 when the compiler is MSVC but not on Windows Why would you even... 4) Don't define strcasecmp if you're not even going to use it. 5) Don't include Windows.h with undefs for compilers newer than 1998 everywhere. 6) Don't surpress warnings for MSVC++ 4.0. People still using MSVC++ 4.0 deserve it. 7) Don't include things that are already included in Windows.h
2014-05-09 23:05:30 +04:00
add check for C99+ to use their defs if possible
2022-10-07 02:11:02 +03:00
#endif /* C99+ */
label preprocessor if..else..endif for clarity
2022-10-07 02:02:41 +03:00
#endif /* WIN */
Clean up defines and includes for Windows 1) Renamed USE_INLINE to PIL_USE_INLINE to avoid conflicts with other headers/libraries. 2) Replace __WIN32__ and WIN32 with _WIN32 3) Don't define WIN32 when the compiler is MSVC but not on Windows Why would you even... 4) Don't define strcasecmp if you're not even going to use it. 5) Don't include Windows.h with undefs for compilers newer than 1998 everywhere. 6) Don't surpress warnings for MSVC++ 4.0. People still using MSVC++ 4.0 deserve it. 7) Don't include things that are already included in Windows.h
2014-05-09 23:05:30 +04:00
/* assume IEEE; tweak if necessary (patches are welcome) */
Replaced tabs with spaces
2020-05-01 15:08:57 +03:00
#define FLOAT16 UINT16
#define FLOAT32 float
#define FLOAT64 double
Clean up defines and includes for Windows 1) Renamed USE_INLINE to PIL_USE_INLINE to avoid conflicts with other headers/libraries. 2) Replace __WIN32__ and WIN32 with _WIN32 3) Don't define WIN32 when the compiler is MSVC but not on Windows Why would you even... 4) Don't define strcasecmp if you're not even going to use it. 5) Don't include Windows.h with undefs for compilers newer than 1998 everywhere. 6) Don't surpress warnings for MSVC++ 4.0. People still using MSVC++ 4.0 deserve it. 7) Don't include things that are already included in Windows.h
2014-05-09 23:05:30 +04:00
Windows compatibility
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#ifdef _MSC_VER
Format with ClangFormat
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typedef signed __int64 int64_t;
Windows compatibility
2014-07-06 02:06:17 +04:00
#endif
fix performance regression on 64 bit GCC 4.8.
2014-10-27 18:09:45 +03:00
#ifdef __GNUC__
Format with ClangFormat
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#define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
fix performance regression on 64 bit GCC 4.8.
2014-10-27 18:09:45 +03:00
#endif
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