fix (int)0x80000000 assignment error on mac

songchengjiang · songchengjiang · commit c7f823b2bcb1 · 2015-03-30T15:52:17.000+08:00
diff --git a/bullet/vectormath/sse/vec_aos.h b/bullet/vectormath/sse/vec_aos.h
@@ -577,7 +577,7 @@ VECTORMATH_FORCE_INLINE const Vector3 Vector3::operator -( ) const
 {
 	//return Vector3(_mm_sub_ps( _mm_setzero_ps(), mVec128 ) );
 
-	VM_ATTRIBUTE_ALIGN16 static const int array[] = {0x80000000, 0x80000000, 0x80000000, 0x80000000};
+	VM_ATTRIBUTE_ALIGN16 static const int array[] = {static_cast<int>(0x80000000), static_cast<int>(0x80000000), static_cast<int>(0x80000000), static_cast<int>(0x80000000)};
 	__m128 NEG_MASK = SSEFloat(*(const vec_float4*)array).vf;
 	return Vector3(_mm_xor_ps(get128(),NEG_MASK));
 }

Original file line number	Diff line number	Diff line change
`@@ -577,7 +577,7 @@ VECTORMATH_FORCE_INLINE const Vector3 Vector3::operator -( ) const`
`577`	`577`	`{`
`578`	`578`	`//return Vector3(_mm_sub_ps( _mm_setzero_ps(), mVec128 ) );`
`579`	`579`
`580`		`- VM_ATTRIBUTE_ALIGN16 static const int array[] = {0x80000000, 0x80000000, 0x80000000, 0x80000000};`
	`580`	`+ VM_ATTRIBUTE_ALIGN16 static const int array[] = {static_cast<int>(0x80000000), static_cast<int>(0x80000000), static_cast<int>(0x80000000), static_cast<int>(0x80000000)};`
`581`	`581`	`__m128 NEG_MASK = SSEFloat((const vec_float4)array).vf;`
`582`	`582`	`return Vector3(_mm_xor_ps(get128(),NEG_MASK));`
`583`	`583`	`}`