Mirrors/bx
1
0
Fork 0
mirror of https://github.com/bkaradzic/bx.git synced 2026-02-17 20:52:37 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fixed SSE2 compile time detection for MSVC.

Browse Source
This commit is contained in:
bkaradzic
2012-11-26 23:40:51 -08:00
parent 6b1677807c
commit 6d911800f2
7 changed files with 32 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/bx/bx.h
View File

@@ -20,4 +20,3 @@ using namespace bx;
#endif // BX_NAMESPACE
#endif // __BX_H__

8
include/bx/cpu.h
View File

@@ -31,14 +31,6 @@ extern "C" void _ReadWriteBarrier();
namespace bx
{
#if BX_COMPILER_MSVC
# define BX_CACHE_LINE_ALIGN_MARKER() __declspec(align(BX_CACHE_LINE_SIZE) ) struct {}
#else
# define BX_CACHE_LINE_ALIGN_MARKER() struct {} __attribute__( (__aligned__(BX_CACHE_LINE_SIZE) ) )
#endif // BX_COMPILER_
#define BX_CACHE_LINE_ALIGN(_def) BX_CACHE_LINE_ALIGN_MARKER(); _def; BX_CACHE_LINE_ALIGN_MARKER()
inline void readBarrier()
{
#if BX_COMPILER_MSVC

15
include/bx/float4_neon.h
View File

@@ -104,6 +104,21 @@ namespace bx
return _a.fxyzw[3];
}
// BX_FLOAT4_INLINE float4_t float4_ld(const void* _ptr)
// {
// return _mm_load_ps(reinterpret_cast<const float*>(_ptr) );
// }
// BX_FLOAT4_INLINE void float4_st(void* _ptr, float4_t _a)
// {
// _mm_store_ps(reinterpret_cast<float*>(_ptr), _a);
// }
// BX_FLOAT4_INLINE void float4_stream(void* _ptr, float4_t _a)
// {
// _mm_stream_ps(reinterpret_cast<float*>(_ptr), _a);
// }
BX_FLOAT4_INLINE float4_t float4_ld(float _x, float _y, float _z, float _w)
{
const float32_t val[4] = {_x, _y, _z, _w};

5
include/bx/float4_ref.h
View File

@@ -190,6 +190,11 @@ IMPLEMENT_TEST(xyzw , 0xf);
*reinterpret_cast<float4_t*>(_ptr) = _a;
}
BX_FLOAT4_INLINE void float4_stream(void* _ptr, float4_t _a)
{
*reinterpret_cast<float4_t*>(_ptr) = _a;
}
BX_FLOAT4_INLINE float4_t float4_ld(float _x, float _y, float _z, float _w)
{
float4_t result;

9
include/bx/float4_sse.h
View File

@@ -6,10 +6,6 @@
#ifndef __BX_FLOAT4_SSE_H__
#define __BX_FLOAT4_SSE_H__
#if !defined(__SSE2__)
# error "float4_t requires at least SSE2"
#endif // !defined(__SSE2__)
#include <stdint.h>
#include <emmintrin.h> // __m128i
@@ -149,6 +145,11 @@ IMPLEMENT_TEST(xyzw , 0xf);
_mm_store_ps(reinterpret_cast<float*>(_ptr), _a);
}
BX_FLOAT4_INLINE void float4_stream(void* _ptr, float4_t _a)
{
_mm_stream_ps(reinterpret_cast<float*>(_ptr), _a);
}
BX_FLOAT4_INLINE float4_t float4_ld(float _x, float _y, float _z, float _w)
{
return _mm_set_ps(_w, _z, _y, _x);

4
include/bx/float4_t.h
View File

@@ -11,6 +11,10 @@
#define BX_FLOAT4_INLINE BX_FORCE_INLINE
#if BX_COMPILER_MSVC && (BX_ARCH_64BIT || _M_IX86_FP >= 2)
# define __SSE2__
#endif // BX_COMPILER_
#if defined(__SSE2__)
# include "float4_sse.h"
#elif 0 // __ARM_NEON__

3
include/bx/macros.h
View File

@@ -57,6 +57,9 @@
# error "Unknown BX_COMPILER_?"
#endif
#define BX_CACHE_LINE_ALIGN_MARKER() BX_ALIGN_STRUCT(BX_CACHE_LINE_SIZE, struct) {}
#define BX_CACHE_LINE_ALIGN(_def) BX_CACHE_LINE_ALIGN_MARKER(); _def; BX_CACHE_LINE_ALIGN_MARKER()
#define BX_ALIGN_STRUCT_16(_struct) BX_ALIGN_STRUCT(16, _struct)
#define BX_ALIGN_STRUCT_256(_struct) BX_ALIGN_STRUCT(256, _struct)