NVIDIA(R) PsFoundation Reference: E:/p4/sw/physx/PxShared/1.0/trunk/src/foundation/include/PsFPU.h File Reference

NVIDIA PhysX

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E:/p4/sw/physx/PxShared/1.0/trunk/src/foundation/include/PsFPU.h File Reference

#include "Ps.h" #include "PsIntrinsics.h"

Go to the source code of this file.


Classes

class  physx::shdfnd::FPUGuard
class  physx::shdfnd::SIMDGuard

Namespaces

namespace  physx
 Sorts an array of objects in ascending order, assuming that the predicate implements the < operator:.
namespace  physx::shdfnd

Defines

#define PX_IR(x)   ((uint32_t&)(x))
#define PX_SIR(x)   ((int32_t&)(x))
#define PX_FR(x)   ((float&)(x))
#define PX_SIGN_BITMASK   0x80000000
#define PX_FPU_GUARD   shdfnd::FPUGuard scopedFpGuard;
#define PX_SIMD_GUARD   shdfnd::SIMDGuard scopedFpGuard;
#define PX_SUPPORT_GUARDS   (PX_WINDOWS_FAMILY || PX_XBOXONE || PX_LINUX || PX_PS4 || PX_OSX)

Functions

PX_FOUNDATION_API void physx::shdfnd::enableFPExceptions ()
 Enables floating point exceptions for the scalar and SIMD unit.
PX_FOUNDATION_API void physx::shdfnd::disableFPExceptions ()
 Disables floating point exceptions for the scalar and SIMD unit.

Define Documentation

#define PX_FPU_GUARD   shdfnd::FPUGuard scopedFpGuard;

#define PX_FR ( x   )     ((float&)(x))

#define PX_IR ( x   )     ((uint32_t&)(x))

#define PX_SIGN_BITMASK   0x80000000

#define PX_SIMD_GUARD   shdfnd::SIMDGuard scopedFpGuard;

#define PX_SIR ( x   )     ((int32_t&)(x))

#define PX_SUPPORT_GUARDS   (PX_WINDOWS_FAMILY || PX_XBOXONE || PX_LINUX || PX_PS4 || PX_OSX)

Generated on Tue Jul 28 14:21:55 2015 for NVIDIA(R) PsFoundation Reference by  doxygen 1.5.8
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