GML Lighting System. HELP FPS INCREASE?

H40pOMG • 1/18/14 10:39 pm

1/23/2014 11:05 am

I am making a game called Dungeon Rush, and I am using a lighting system that I've made. It is grid based and it looks pretty cool, I was wondering how I could increase my fps with it.

LIGHTING SYSTEM CODE -


obj=instance_nearest(x,y,obj_player);
if (distance_to_object(obj)<160)&&!collision_line(x+16,y+16,obj.x,obj.y,obj_wall,1,1){
    temp_alpha=distance_to_object(obj)/160;
};else
{temp_alpha=1};

alpha2=1;
if temp_alpha<alpha2 
alpha2=temp_alpha  
{
draw_sprite(sprite_index,image_index,x,y);
draw_sprite_ext(sprite_index,image_index,x,y,image_xscale,image_yscale,image_angle,c_black,alpha2);
};