[Scummvm-devel] PORTERS: Slight DISABLE_FANCY_THEMES handling change.

[Johannes Schickel]

Hi,

First of all if your port does not define DISABLE_FANCY_THEMES this mail 
is probably not really useful for you.

You might have noticed that in trunk we switched our GUI renderer from 
an pure template based approach, means taking an template parameter for 
pixel format description, to an implementation, which takes a 
Graphics::PixelFormat describing the pixel format as constructor 
parameter. This allows us to support various different pixel formats 
without any additionally generated code.

This removes the need for VECTOR_RENDERER_FORMAT on platforms where 
DISABLE_FANCY_THEMES is defined, since now for every system we can 
safely use OSystem::getOverlayPixelFormat to pass it to the 
VectorRenderer. Thus everyone defining VECTOR_RENDERER_FORMAT can now 
safely remove it.

// Johannes

PS: If you want to check out the commit removing VECTOR_RENDERER_FORMAT 
check diffs for r38381.