proposed optimisation to sprite depth buffer

Million Tile Engine
#1

add the following to ~line 1548  after if block “if setup.sortSprite ~= nil then…”: :

if setup.sortSpriteOnce ~= nil then             objects[sprite].sortSpriteOnce = setup.sortSpriteOnce              objects[sprite].spriteSorted = false; else             objects[sprite].sortSpriteOnce = false end  

add the following to ~line 1762 after if block “if setup.sortSprite ~= nil then…”: 

 if setup.sortSpriteOnce ~= nil then             objects[sprite].sortSpriteOnce = setup.sortSpriteOnce                         objects[sprite].spriteSorted = false; else             objects[sprite].sortSpriteOnce = false  end  

wrap the sprite sorting code at ~ line 11760 with:

if object.sortSprite then                                if object.sortSpriteOnce and object.spriteSorted  then              -- do nothing         else            --do the old sprite sorting code        end end  
#2

Most excellent! I remember you mentioning the need for this before. I’ll add this functionality to the current build.

#3

Most excellent! I remember you mentioning the need for this before. I’ll add this functionality to the current build.