From e60555acd2390f858669ceb12696e542d2ac95ad Mon Sep 17 00:00:00 2001
From: Matej Jan <zxretro@gmail.com>
Date: Tue, 18 Sep 2012 12:41:48 +0000
Subject: [PATCH] Added vectorstruct multiplication methods by components

git-svn-id: http://xni.googlecode.com/svn/XNI@114 ac433895-eea3-a490-d80a-17149a75e588
---
 Classes/Retronator/Xni/Framework/Vector2Struct.h | 4 ++++
 Classes/Retronator/Xni/Framework/Vector3Struct.h | 4 ++++
 Classes/Retronator/Xni/Framework/Vector4Struct.h | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/Classes/Retronator/Xni/Framework/Vector2Struct.h b/Classes/Retronator/Xni/Framework/Vector2Struct.h
index 3af7c11..d31ded9 100644
--- a/Classes/Retronator/Xni/Framework/Vector2Struct.h
+++ b/Classes/Retronator/Xni/Framework/Vector2Struct.h
@@ -50,6 +50,10 @@ static inline void Vector2Multiply(Vector2Struct *value1, float scaleFactor, Vec
     Vector2Set(result, value1->x * scaleFactor, value1->y * scaleFactor);
 }
 
+static inline void Vector2MultiplyComponents(Vector2Struct *value1, Vector2Struct *value2, Vector2Struct *result) {
+    Vector2Set(result, value1->x * value2->x, value1->y * value2->y);
+}
+
 static inline float Vector2DotProduct(Vector2Struct *value1, Vector2Struct *value2) {
     return value1->x * value2->x + value1->y * value2->y;
 }
diff --git a/Classes/Retronator/Xni/Framework/Vector3Struct.h b/Classes/Retronator/Xni/Framework/Vector3Struct.h
index b8234d9..6226a94 100644
--- a/Classes/Retronator/Xni/Framework/Vector3Struct.h
+++ b/Classes/Retronator/Xni/Framework/Vector3Struct.h
@@ -59,6 +59,10 @@ static inline void Vector3Multiply(Vector3Struct *value1, float scaleFactor, Vec
     Vector3Set(result, value1->x * scaleFactor, value1->y * scaleFactor, value1->z * scaleFactor);
 }
 
+static inline void Vector3MultiplyComponents(Vector3Struct *value1, Vector3Struct *value2, Vector3Struct *result) {
+    Vector3Set(result, value1->x * value2->x, value1->y * value2->y, value1->z * value2->z);
+}
+
 static inline void Vector3CrossProduct(Vector3Struct *value1, Vector3Struct *value2, Vector3Struct *result) {
     Vector3Set(result,
                value1->y * value2->z - value1->z * value2->y,
diff --git a/Classes/Retronator/Xni/Framework/Vector4Struct.h b/Classes/Retronator/Xni/Framework/Vector4Struct.h
index 5c02351..aea5404 100644
--- a/Classes/Retronator/Xni/Framework/Vector4Struct.h
+++ b/Classes/Retronator/Xni/Framework/Vector4Struct.h
@@ -68,6 +68,10 @@ static inline void Vector4Multiply(Vector4Struct *value1, float scaleFactor, Vec
     Vector4Set(result, value1->x * scaleFactor, value1->y * scaleFactor, value1->z * scaleFactor, value1->w * scaleFactor);
 }
 
+static inline void Vector4MultiplyComponents(Vector4Struct *value1, Vector4Struct *value2, Vector4Struct *result) {
+    Vector4Set(result, value1->x * value2->x, value1->y * value2->y, value1->z * value2->z, value1->w * value2->w);
+}
+
 static inline void QuaternionMultiply(Vector4Struct *value1, Vector4Struct *value2, Vector4Struct *result) {
     float f12 = (value1->y * value2->z) - (value1->z * value2->y);
     float f11 = (value1->z * value2->x) - (value1->x * value2->z);