simd pd

Author: rusoleal

inc/vector_math/matrix4f.hpp

@@ -1,5 +1,15 @@
 #pragma once
 
+#if defined(__x86__) || defined(__x86_64__) || defined(_M_IX86) || defined(_M_X64)
+    #define __VECTOR_MATH_ARCH_X86_X64
+    #undef __VECTOR_MATH_ARCH_ARM
+#endif
+
+#if defined(__arm__) || defined(__arm64__)
+    #undef __VECTOR_MATH_ARCH_X86_X64
+    #define __VECTOR_MATH_ARCH_ARM
+#endif
+
 #if defined(__x86__) || defined(__x86_64__)    
     // do x64 stuff   
     #include <intrin.h>
@@ -36,7 +46,7 @@ namespace systems::leal::vector_math
     };
 
     Matrix4f Matrix4f::operator*(const Matrix4f &rhs) const {
-        #if defined(__x86__) || defined(__x86_64__)    
+        #ifdef __VECTOR_MATH_ARCH_X86_X64
             Matrix4f toReturn;
             auto transposed = rhs.transpose();
             alignas(float) float result[4];
@@ -61,14 +71,14 @@ namespace systems::leal::vector_math
                 plhs += 4;
             }
             return toReturn;
-        #elif defined(__arm__) || defined(__arm64__)
+        #elif __VECTOR_MATH_ARCH_ARM
             auto toReturn = ((Matrix4<float> *)this)->operator*(rhs);
             return *(Matrix4f *)&toReturn;
         #endif  
     }
 
     Vector4f Matrix4f::operator*(const Vector4f &rhs) const {
-        #if defined(__x86__) || defined(__x86_64__)    
+        #ifdef __VECTOR_MATH_ARCH_X86_X64
             Vector4f toReturn;
             alignas(float) float result[4];
 
@@ -89,7 +99,7 @@ namespace systems::leal::vector_math
                 plhs += 4;
             }
             return toReturn;
-        #elif defined(__arm__) || defined(__arm64__)
+        #elif __VECTOR_MATH_ARCH_ARM
             auto toReturn = ((Matrix4<float> *)this)->operator*(rhs);
             return *(Vector4f *)&toReturn;
         #endif