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/*
Psychtoolbox3/Source/Common/PsychConstants.h
AUTHORS:
Allen.Ingling@nyu.edu awi
mario.kleiner@tuebingen.mpg.de mk
PLATFORMS: All
HISTORY:
7/16/02 awi Split off from PsychProject.h
PROJECTS
7/16/02 awi MacOS9 Screen.
DESCRIPTION:
PsychConstants.h defines constants which abstract out platform-specific types. Note
That all such abstract types are prefixed with "psych_" as in "psych_uint32".
This file also includes platform-specific macros.
*/
//begin include once
#ifndef PSYCH_IS_INCLUDED_PsychConstants
#define PSYCH_IS_INCLUDED_PsychConstants
#define __STDC_LIMIT_MACROS 1
#if PSYCH_SYSTEM == PSYCH_WINDOWS
// Try to cut down compile time on Windows by only including important headers:
#define WINDOWS_LEAN_AND_MEAN
// Otherwise no math constants like M_PI defined in math.h et al. under MSVC:
#define _USE_MATH_DEFINES
// Some versions of MINGW64 for Windows lack this, causing _putenv_s to be
// undefined.
#ifndef MINGW_HAS_SECURE_API
#define MINGW_HAS_SECURE_API 1
#endif
#endif
//bring in the standard c and system headers
#include "PsychIncludes.h"
#if PSYCH_LANGUAGE == PSYCH_MATLAB
#undef printf
#define printf mexPrintf
#endif
//platform dependent macro defines
#if PSYCH_SYSTEM == PSYCH_WINDOWS
// Define snprintf as _snprintf to take Microsoft brain-damage into account:
#ifndef snprintf
#define snprintf _snprintf
#endif
// MSVC wants _strdup instead of strdup:
#ifdef _MSC_VER
#define strdup _strdup
#endif
#elif PSYCH_SYSTEM == PSYCH_OSX
#elif PSYCH_SYSTEM == PSYCH_LINUX
#endif
#ifndef FALSE
#define FALSE 0
#define TRUE 1
#endif
#ifndef false
#define false FALSE
#endif
#ifndef true
#define true TRUE
#endif
// Define our own base psych_bool type psych_bool to be an unsigned char,
// i.e., 1 byte per value on each platform:
typedef unsigned char psych_bool;
//abstract up simple data types.
#if PSYCH_SYSTEM == PSYCH_LINUX
typedef int64_t psych_int64;
typedef unsigned long long psych_uint64;
typedef unsigned int psych_uint32;
typedef unsigned char psych_uint8;
typedef unsigned short psych_uint16;
typedef char Str255[256];
// We don't have these types for Linux, so we provide a little hack to
// make the compiler happy:
typedef int CGDisplayCount;
#ifdef PTB_USE_WAYLAND
// CGDirectDisplayID is typedef'd to a void* connection handle for now:
typedef void* CGDirectDisplayID;
#else
// CGDirectDisplayID is typedef'd to a X11 display connection handle:
typedef Display* CGDirectDisplayID;
#endif
typedef int CGDisplayErr;
typedef unsigned int CFDictionaryRef;
// Datatype for condition variables:
typedef pthread_cond_t psych_condition;
// Datatype for Mutex Locks:
typedef pthread_mutex_t psych_mutex;
// Datatype for threads:
typedef pthread_t psych_thread;
typedef pthread_t psych_threadid;
#endif
#if PSYCH_SYSTEM == PSYCH_WINDOWS
typedef LONGLONG psych_int64;
typedef ULONGLONG psych_uint64;
typedef DWORD psych_uint32;
typedef BYTE psych_uint8;
typedef WORD psych_uint16;
// The Microsoft Visual C compiler doesn't know about the __func__ keyword, but it knows __FUNCTION__ instead:
#ifdef _MSC_VER
#define __func__ __FUNCTION__
#endif
// Hack to make compiler happy:
typedef int CGDisplayCount;
typedef HDC CGDirectDisplayID;
typedef int CGDisplayErr;
// Define missing types on Windows:
typedef char Str255[256];
typedef unsigned int CFDictionaryRef;
// Datatype for condition variables:
typedef HANDLE psych_condition;
// Datatype for Mutex Locks:
typedef CRITICAL_SECTION psych_mutex;
// Datatype for threads:
typedef struct psych_threadstruct {
HANDLE handle; // Handle to actual thread (NULL == Invalid).
DWORD threadId; // Unique numeric id (0 = Invalid.)
psych_condition terminateReq; // Condition/Event object to signal the request for termination.
HANDLE taskHandleMMCS; // Handle to task for MMCSS scheduled thread, NULL otherwise.
} psych_threadstruct;
typedef struct psych_threadstruct* psych_thread;
typedef psych_uint32 psych_threadid;
#elif PSYCH_SYSTEM == PSYCH_OSX
typedef UInt8 psych_uint8;
typedef UInt16 psych_uint16;
typedef UInt32 psych_uint32;
typedef unsigned long long psych_uint64;
typedef long long psych_int64;
// Datatype for condition variables:
typedef pthread_cond_t psych_condition;
// Datatype for Mutex Locks:
typedef pthread_mutex_t psych_mutex;
// Datatype for threads:
typedef pthread_t psych_thread;
typedef pthread_t psych_threadid;
#endif
#if PSYCH_LANGUAGE == PSYCH_MATLAB
typedef const mxArray CONSTmxArray;
#define PsychGenericScriptType mxArray
typedef mxLogical PsychNativeBooleanType;
#endif
#define EXP
#ifndef APIENTRY
#define APIENTRY
#endif
//end include once
#endif
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