Is it possible to mix RGBA8888 and RGBA4444 in the same scene/layer?

(3 posts) (2 voices)

Tags:

neigaard
Member

Hi

I would like to use RGBA4444 in some of my PVR textures and RGBA8888 in others of my PVR textures. No as I understand it the PVR includes information about wether it is RGBA8888 or RGBA4444, but will cocos2d work well with this also reducing memory usage on the RGBA4444 textures and still render my RGBA8888 textures in lovely 32 bit?

Thank you
Søren

Posted 3 months ago #
riq
Key Master

You can mix 4444, 8888, 5551, 565, LA88, L8, etc... textures.

The PVR images are not affected by the [CCTexture2D setDefaultAlphaPixelFormat:] method.

Posted 3 months ago #
neigaard
Member

Nice, thank you. One last thing, the workaround for the 33% memory bug with the non-power of 2 workaround, if I set 8888 with setDefaultAlphaPixelFormatand use a non-power of 2 png texture will that also work together with a 4444 PVR so that the 8888 png will not have the extra 33% allocated but the 4444 PVR will?

Thank you
Søren

Posted 3 months ago #

Reply

You must log in to post.