change rendering offsets for character, character shadow and trees

change default camera tilt

src/main.cpp

@@ -68,7 +68,7 @@ static float volume_sfx    = 50.0f;
 static bool Running = true;
 
 static float camera_fovy_degrees = 31.0f;
-static float camera_tilt         = 25.5f;
+static float camera_tilt         = 10.0f;
 static float camera_distance     = 13.5f;
 
 static mat4x4 view_matrix;