[SDL] CreateYUVOverlay memory allocation

[Martin Bürger]

Hello,
does this method 'CreateYUVOverlay' - with the given parameters width, height 
etc. - allocate all the memory needed for storing a YUV Picture/Frame or is 
it necessary to allocate the memory for the field pixels[4] in the 
SDL_Overlay struct additionally?

Thanks in advance,
-- 
Martin Bürger