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Comments and tidying of PlatformDefinitions.h

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This commit is contained in:
David Williams 2015-05-08 15:16:26 +02:00
parent ed64106237
commit 64fa004102
1 changed files with 7 additions and 5 deletions
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include/PolyVox/Impl/PlatformDefinitions.h
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@ -21,15 +21,15 @@ freely, subject to the following restrictions:
distribution. distribution.
*******************************************************************************/ *******************************************************************************/
/** // This file contains definitions for various macros, etc, which need to be different
* This file contains definitions for various macros, etc, which need to be different // for each platform. It helps keep per-platform logic outside the rest of PolyVox.
* for each platform. It helps keep per-platform logic outside the rest of PolyVox.
*/
#ifndef __PolyVox_PlatformDefinitions_H__ #ifndef __PolyVox_PlatformDefinitions_H__
#define __PolyVox_PlatformDefinitions_H__ #define __PolyVox_PlatformDefinitions_H__
// An error message like the one below makes it much clearer to the user that they are using
// an unsupported compiler, rather than them wondering if they are using PolyVox incorrectly.
#if defined(_MSC_VER) && (_MSC_VER < 1800) #if defined(_MSC_VER) && (_MSC_VER < 1800)
#error "Your version of Visual Studio is too old to build PolyVox. You need at least version Visual Stusio 2013" #error "Your version of Visual Studio is too old to build PolyVox. You need at least version Visual Stusio 2013"
#endif #endif
// Used to mark functions as deprecated prior to us removing them. // Used to mark functions as deprecated prior to us removing them.
@ -39,6 +39,7 @@ freely, subject to the following restrictions:
#define POLYVOX_DEPRECATED __attribute__((deprecated)) #define POLYVOX_DEPRECATED __attribute__((deprecated))
#endif #endif
// The depreacated macro (and possibly others?) cause confusion for SWIG, so we undefine them if SWIG is running.
#if defined SWIG #if defined SWIG
//Do nothing in this case //Do nothing in this case
#else #else
@ -46,6 +47,7 @@ freely, subject to the following restrictions:
#define POLYVOX_DEPRECATED //Define it to nothing to avoid warnings #define POLYVOX_DEPRECATED //Define it to nothing to avoid warnings
#endif #endif
// Halts the application is the most elegant way possible (dropping into a debugger if we can).
#if defined(_MSC_VER) #if defined(_MSC_VER)
// In Visual Studio we can use this function to go into the debugger. // In Visual Studio we can use this function to go into the debugger.
#define POLYVOX_HALT() __debugbreak() #define POLYVOX_HALT() __debugbreak()