I am thinking about refresh rates in fullscreen modes. It must be supported
in any way in any form in SDL. So there is two available options:
Add a special API function
1a) function like SDL_SetVideoMode, but with the refresh rate argument.
Need also to add function to obtain current refresh rate, etc.
1b) function like SDL_SetRefreshRate(Hz), for all further global
operations (looks like env. variable, but it is easy to use).
Do it thru the environment variables, like other things similar to that.
Most operation systems/GUIs have default refresh rates for each resolution
mode, but for example QNX6 have not this feature, it have support of
changing resolution mode and refresh rates to almost any value, but no
defaults. So it would be nice to have an API function for that or
"standartized" env. variable to override default refresh rate.
I’m planning to add this possibility in QNX6 driver soon, but as env.
variable, so maybe someone already thinked about this and have more or less
"standartized" env. variable name for this purpose ? Any suggestions ?
With best regards, Mike Gorchak. E-mail: @Mike_Gorchak