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remove the need for ARM_NEON_GCC_COMPATIBILITY definition (arm/Apple/iOS)

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erwin.coumans
2012-08-31 22:41:05 +00:00
parent 84b1774dda
commit 48966ec247
2 changed files with 16 additions and 16 deletions
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14
src/LinearMath/btScalar.h
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@@ -172,15 +172,11 @@ inline int btGetVersion()
#endif //BT_USE_SSE
#elif defined( __arm__ )
#ifdef __clang__
#define BT_USE_NEON 1
#if defined BT_USE_NEON && defined (__clang__)
#if! defined( ARM_NEON_GCC_COMPATIBILITY )
// -DARM_NEON_GCC_COMPATIBILITY=1 changes neon vector types to raw vectors, syntactically similar to SSE and AltiVec
// instead of vectors wrapped up in structs. This code base assumes GCC style raw vectors are used.
#error The C preprocessor macro ARM_NEON_GCC_COMPATIBILITY must be defined. Pass -DARM_NEON_GCC_COMPATIBILITY=1 to the compiler.
#endif//!ARM_NEON_GCC_COMPATIBILITY
#include <arm_neon.h>
#endif//BT_USE_NEON
#define BT_USE_NEON 1
#if defined BT_USE_NEON && defined (__clang__)
#include <arm_neon.h>
#endif//BT_USE_NEON
#endif //__clang__
#endif//__arm__