about gpu memory cost

[tinybee]

hi guys,
We use pixi-spine for rendering, but  I have a runtime question:

phase01:
one json file, one png

vs

phase02:
one separate to more jsons, but same png

does the phase02 will multiply the memory cost of the same png in gpu?
I mean that more json files with the same png, will it multiply the png memory cost?
 

sorry for my bad english
thanks for your replying

[ivan.popelyshev]

there's a way to use same BaseTexture for all of your spine models. I forgot which one, but there was an issue: https://github.com/pixijs/pixi.js/issues?utf8=✓&q=is%3Aissue+

same png, different atlases => only one BaseTexture. If you do it right.

[tinybee]

13 hours ago, ivan.popelyshev said:

there's a way to use same BaseTexture for all of your spine models. I forgot which one, but there was an issue: https://github.com/pixijs/pixi.js/issues?utf8=✓&q=is%3Aissue+

same png, different atlases => only one BaseTexture. If you do it right.

hey ivan,

thanks for your answer
if I realize correctly, the more jsons i use will make more BaseTextures right?

I did a littile search for keyworld: "base texture" and I found these:
https://github.com/pixijs/pixi.js/issues/4472

http://www.html5gamedevs.com/topic/30682-difference-between-texture-and-new-pixitexture/

do you mean theses ways too?

[ivan.popelyshev]

Sorry, wrong repo. search it here: https://github.com/pixijs/pixi-spine/issues?utf8=✓&q=is%3Aissue+