Merge pull request #24 from Gh0stBlade/VS2017

Fix VS2017 build and some compiler warnings.

src/controller.h

@@ -71,7 +71,7 @@ struct Controller {
             mat4 m = animation.getJoints(getMatrix(), joint);
             vec3 delta = (m.inverse() * t).normal();
 
-            float angleY = clampAngle(atan2(delta.x, delta.z));
+            float angleY = clampAngle(atan2f(delta.x, delta.z));
             float angleX = clampAngle(asinf(delta.y));
 
             if (angleX > angleRange.x && angleX <= angleRange.y &&

src/enemy.h

@@ -100,7 +100,7 @@ struct Enemy : Character {
             vec3 b = getDir();
             vec3 n = vec3(0, 1, 0);
             if (angleX) *angleX = 0.0f;
-            if (angleY) *angleY = atan2(b.cross(a).dot(n), a.dot(b));
+            if (angleY) *angleY = atan2f(b.cross(a).dot(n), a.dot(b));
         }
         return true;
     }

src/platform/win/main.cpp

@@ -3,7 +3,7 @@
 #endif
 
 #ifdef MINIMAL
-    #if _MSC_VER == 1900 // VS2015
+    #if _MSC_VER >= 1900 // VS2015 (1900) VS2017 (1910)
         #include <malloc.h>
         void __cdecl operator delete(void *ptr, unsigned int size) { free(ptr); }
         // add "/d2noftol3" to compiler additional options