style: fix inconsistency with other functions and indents

src/raymath.h

@@ -171,13 +171,13 @@ typedef struct float16 {
 #include <math.h>       // Required for: sinf(), cosf(), tan(), atan2f(), sqrtf(), floor(), fminf(), fmaxf(), fabsf()
 
 #if defined(RL_USE_SIMD)
-  #if defined(__SSE2__)
-    #include <emmintrin.h> // Required for: _mm_set_ps(), _mm_mul_ps(), _mm_add_ps(), _mm_cvtss_f32()
-  #endif
+    #if defined(__SSE2__)
+        #include <emmintrin.h> // Required for: _mm_set_ps(), _mm_mul_ps(), _mm_add_ps(), _mm_cvtss_f32()
+    #endif
 
-  #if defined(__SSE3__)
-    #include <pmmintrin.h> // Required for: _mm_hadd_ps()
-  #endif
+    #if defined(__SSE3__)
+        #include <pmmintrin.h> // Required for: _mm_hadd_ps()
+    #endif
 #endif
 
 //----------------------------------------------------------------------------------
@@ -717,23 +717,27 @@ RMAPI float Vector3LengthSqr(const Vector3 v)
 // Calculate two vectors dot product
 RMAPI float Vector3DotProduct(Vector3 v1, Vector3 v2)
 {
+    float result = 0.0f;
+
 #if defined(__SSE2__) && defined(RL_USE_SIMD)
     __m128 vecA = _mm_set_ps(0.0f, v1.z, v1.y, v1.x);
     __m128 vecB = _mm_set_ps(0.0f, v2.z, v2.y, v2.x);
 
     __m128 mul = _mm_mul_ps(vecA, vecB);
 
-  #if defined(__SSE3__)
-    __m128 sum = _mm_hadd_ps(mul, mul);
-    sum = _mm_hadd_ps(sum, sum);
-  #else // Non __SSE3__
-    __m128 sum1 = _mm_add_ps(mul, _mm_shuffle_ps(mul, mul, _MM_SHUFFLE(2, 3, 0, 1)));
-    __m128 sum = _mm_add_ps(sum1, _mm_shuffle_ps(sum1, sum1, _MM_SHUFFLE(1, 0, 3, 2)));
-  #endif
-    return _mm_cvtss_f32(sum);
+    #if defined(__SSE3__)
+        __m128 sum = _mm_hadd_ps(mul, mul);
+        sum = _mm_hadd_ps(sum, sum);
+    #else // Non __SSE3__
+        __m128 sum1 = _mm_add_ps(mul, _mm_shuffle_ps(mul, mul, _MM_SHUFFLE(2, 3, 0, 1)));
+        __m128 sum = _mm_add_ps(sum1, _mm_shuffle_ps(sum1, sum1, _MM_SHUFFLE(1, 0, 3, 2)));
+    #endif
+
+    result = _mm_cvtss_f32(sum);
 #else // Non SIMD
-    k">return v1.x*v2.x + v1.y*v2.y + v1.z*v2.z;
+    n">result = (v1.x*v2.x + v1.y*v2.y + v1.z*v2.z);
 #endif
+    return result;
 }
 
 // Calculate distance between two vectors