medfall

commit d662abb7fcef8b7255a2ef0dd9f8c6611cb57213
parent fd0fe89fc8b534a708c000ebfc7b04eab266b3ec
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Sat,  6 Jan 2018 20:52:10 +0200

Align v4/m4 to 16 bytes

Diffstat:
linear_algebra.h
 | 
5
+++--
platform_alignment.h
 | 
1
+

2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/linear_algebra.h b/linear_algebra.h
@@ -7,6 +7,7 @@
 #include <math.h>
 
 #include "intrinsics.h"
+#include "platform_alignment.h"
 #include "platform_inline.h"
 
 struct m4;
@@ -186,7 +187,7 @@ struct Ray3 {
 };
 
 // AUTOVISITOR
-struct v4 {
+struct ALIGNTO_SSE v4 {
 	float x, y, z, w;
 
 	v4() { }
@@ -232,7 +233,7 @@ struct v4 {
 };
 
 // AUTOVISITOR
-struct m4 {
+struct ALIGNTO_SSE m4 {
 	v4 col0, col1, col2, col3;
 
 	m4() { }
diff --git a/platform_alignment.h b/platform_alignment.h
@@ -14,6 +14,7 @@
 
 #define CACHE_LINE_SIZE 64
 #define ALIGNTO_CACHE ALIGNTO( CACHE_LINE_SIZE )
+#define ALIGNTO_SSE ALIGNTO( 16 )
 
 template< typename T >
 inline bool is_aligned( const T * ptr ) {