Pillow/libImaging/ImPlatform.h

73 lines
1.3 KiB
C

/*
* 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
#if !defined(PIL_USE_INLINE)
#define inline
#else
#if defined(_MSC_VER) && !defined(__GNUC__)
#define inline __inline
#endif
#endif
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <Windows.h>
#else
/* For System that are not Windows, we'll need to define these. */
#if SIZEOF_SHORT == 2
#define INT16 short
#elif SIZEOF_INT == 2
#define INT16 int
#else
#define INT16 short /* most things works just fine anyway... */
#endif
#if SIZEOF_SHORT == 4
#define INT32 short
#elif SIZEOF_INT == 4
#define INT32 int
#elif SIZEOF_LONG == 4
#define INT32 long
#else
#error Cannot find required 32-bit integer type
#endif
#if SIZEOF_LONG == 8
#define INT64 long
#elif SIZEOF_LONG_LONG == 8
#define INT64 long
#endif
#define INT8 signed char
#define UINT8 unsigned char
#define UINT16 unsigned INT16
#define UINT32 unsigned INT32
#endif
/* assume IEEE; tweak if necessary (patches are welcome) */
#define FLOAT32 float
#define FLOAT64 double