Sdl2Application is now taken as base implementation (it was GLUT
previously) and all others are copying/referencing the documentation
from it. When SDL2 is included in all major distributions (Ubuntu, I'm
looking at you), it will replace GLUT as the default application.
Better API for handling more than one application screens (context
switching, event propagation etc.). Taken from Push The Box, updated to
current coding style and templated.
Emscripten supports some hybrid between SDL1 and SDL2. I don't want to
add Sdl1Application just for that and create more portability issues, so
I just changed some things in Sdl2Application to be compatible with what
Emscripten wants. Full SDL2 support is awaited in Emscripten, thus this
is future-proof (rather than having SDL1 support, which would be
deprecated later).
Added documentation about Emscripten usage and template HTML markup to
Sdl2Application docs, will move it somewhere else in the future when
more than one Application will be supported (e.g. GLUT).
In 1.8.5 it is now possible to reference directly to enum member.
Hooray! Also added explicit @ref here and there, fixing some referencing
bugs along the way.
As it now isn't passed by pointer, this allows doing things like this:
/* Lost all hope in this hardware */
if(!awesomeFeatureSupported)
createContext({});
Each implementation of *Application::Configuration will have different
methods tailored to feature set of the underlying toolkit. Currently
each windowed application's Configuration has only window title (except
NaClApplication) and window size. WindowlessGlxApplication has empty
class. More features will come later. Also created introductionary
documentation for Platform namespace.
If only one *Application or Windowless*Application header is included,
the class is aliased to Application or WindowlessApplication to simplify
porting.
It prevents unwanted implicit conversions from e.g. nullptr to Camera,
Vector2 to Physics::Point etc. By making all the constructors explicit
it is easier to routinely add the keyword to all new classes instead of
thinking about cases when to add and when not to.
I don't want to ditch old Intels with GL 2.1 yet. Also now the version
reported in Context is really the highest supported version, which
optimizes extension presence checks a bit.
In SDL they are only for keyboard events and there is no support
for mouse modifiers like in X. Also reordered the enum in
AbstractXApplication to make it consistent.