[PATCH weston v2] gl-renderer: If an XRGB format is requested but unavailable, try ARGB

[Bill Spitzak]

On 05/11/2015 06:57 AM, Pekka Paalanen wrote:

> How about calling it get_fallback_format_for()?

I think "get_" implies that the result depends on something other than 
the arguments. For instance the sin of an angle is a function called 
sin(x), not get_sin(x). While looking up an environment variable is 
getenv(x), not env(x).

Since the function uses no info other than the arguments, the current 
name, or fallback_format_for() are better.