Diff: irrTypes.h

Revision:

0:41a49a73580c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/irrTypes.h	Wed Nov 17 20:19:41 2010 +0000
@@ -0,0 +1,100 @@
+// Copyright (C) 2002-2005 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __IRR_TYPES_H_INCLUDED__
+#define __IRR_TYPES_H_INCLUDED__
+
+namespace irr
+{
+
+//! 8 bit unsigned variable.
+/** This is a typedef for unsigned char, it ensures portability of the engine. */
+typedef unsigned char		u8; 
+
+//! 8 bit signed variable.
+/** This is a typedef for signed char, it ensures portability of the engine. */
+typedef signed char			s8; 
+
+//! 8 bit character variable.
+/** This is a typedef for char, it ensures portability of the engine. */
+typedef char				c8; 
+
+
+
+//! 16 bit unsigned variable.
+/** This is a typedef for unsigned short, it ensures portability of the engine. */
+typedef unsigned short		u16;
+
+//! 16 bit signed variable.
+/** This is a typedef for signed short, it ensures portability of the engine. */
+typedef signed short		s16; 
+
+
+
+//! 32 bit unsigned variable.
+/** This is a typedef for unsigned int, it ensures portability of the engine. */
+typedef unsigned int		u32;
+
+//! 32 bit signed variable.
+/** This is a typedef for signed int, it ensures portability of the engine. */
+typedef signed int			s32; 
+
+
+
+// 64 bit signed variable.
+// This is a typedef for __int64, it ensures portability of the engine. 
+// This type is currently not used by the engine and not supported by compilers
+// other than Microsoft Compilers, so it is outcommented.
+//typedef __int64				s64; 
+
+
+
+//! 32 bit floating point variable.
+/** This is a typedef for float, it ensures portability of the engine. */
+typedef float				f32; 
+
+//! 64 bit floating point variable.
+/** This is a typedef for double, it ensures portability of the engine. */
+typedef double				f64; 
+
+
+} // end namespace
+
+
+// define the wchar_t type if not already built in.
+#ifdef _MSC_VER 
+#ifndef _WCHAR_T_DEFINED
+//! A 16 bit wide character type.
+/**
+	Defines the wchar_t-type.
+	In VS6, its not possible to tell
+	the standard compiler to treat wchar_t as a built-in type, and 
+	sometimes we just don't want to include the huge stdlib.h or wchar.h,
+	so we'll use this.
+*/
+typedef unsigned short wchar_t;
+#define _WCHAR_T_DEFINED
+#endif // wchar is not defined
+#endif // microsoft compiler
+
+//! define a break macro for debugging only in Win32 mode.
+#if defined(WIN32) && defined(_MSC_VER) && defined(_DEBUG)
+#define _IRR_DEBUG_BREAK_IF( _CONDITION_ ) if (_CONDITION_) {_asm int 3}
+#else 
+#define _IRR_DEBUG_BREAK_IF( _CONDITION_ )
+#endif
+
+//! Defines a small statement to work around a microsoft compiler bug.
+/** The microsft compiler 7.0 - 7.1 has a bug:
+When you call unmanaged code that returns a bool type value of false from managed code, 
+the return value may appear as true. See 
+http://support.microsoft.com/default.aspx?kbid=823071 for details. 
+Compiler version defines: VC6.0 : 1200, VC7.0 : 1300, VC7.1 : 1310, VC8.0 : 1400*/
+#if defined(WIN32) && defined(_MSC_VER) && (_MSC_VER > 1299) && (_MSC_VER < 1400)
+#define _IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX __asm mov eax,100
+#else
+#define _IRR_IMPLEMENT_MANAGED_MARSHALLING_BUGFIX
+#endif // _IRR_MANAGED_MARSHALLING_BUGFIX
+
+#endif // __IRR_TYPES_H_INCLUDED__