[Fix] Flickery scrolling.

src/Actor/Actor.cpp

@@ -117,3 +117,11 @@ float Actor::GetWidth(void) {
 float Actor::GetHeight(void) {
   return GetAnimation()->GetCurrentFrameSprite()->GetHeight();
 }
+
+float Actor::GetMaxWidth(void) {
+  return GetAnimation()->GetMaxWidth();
+}
+
+float Actor::GetMaxHeight(void) {
+  return GetAnimation()->GetMaxHeight();
+}

src/Actor/Actor.h

@@ -37,6 +37,8 @@ public:
   float GetY(void)                      { return y; }
   float GetWidth(void);
   float GetHeight(void);
+  float GetMaxWidth(void);
+  float GetMaxHeight(void);
 
   void SetXY(float xArg, float yArg)    { x = xArg; y = yArg; }
 

src/Main/Game.cpp

@@ -60,8 +60,8 @@ void Game::Render(void) {
   glMatrixMode(GL_MODELVIEW);
   glLoadIdentity();
 
-  float windowCenterX = ((float)windowWidth / 2.0f) - ((float)_player->GetWidth() / 2.0f);
+  float windowCenterX = ((float)windowWidth / 2.0f) - ((float)_player->GetMaxWidth() / 2.0f);
-  float windowCenterY = ((float)windowHeight / 2.0f) - ((float)_player->GetHeight() / 2.0f);
+  float windowCenterY = ((float)windowHeight / 2.0f) - ((float)_player->GetMaxHeight() / 2.0f);
 
   float xOffset = _player->GetX() - windowCenterX;
   float yOffset = _player->GetY() - windowCenterY;