This makes the debug window resizable and also reduces the default size
to ~80% of the used display. This also makes sure that the main window
has input focus after the debug window was created.
This allows to show the debug output in a second window in real time.
This system could be expanded further to allow more interactivity but
the current status is good enough.
I'm not entirely sure if this is the correct way to do the computation
but I see no other way of fixing it but since the zero vector is a valid
value for the relative velocity this seems to be the most sensible
solution.
Also, related to this I found out that FSO causes a lot of NaN errors at
runtime which may need to be investigated at some point to make sure
they don't cause issues like this bug.
Opening the log file failed when the data path did not exists, e.g.
during the user's first run. Create it before trying to open the log
file.
Also, include <direct.h> in windows_stubs/config.h since the equivalent
stubs for Unix are also declared there.
If the -noninteractive command line option is set then dialogs won't be
shown and the default action is taken. This should be useful for
the standalone server.
This allows to use a different method of creating and managing the
OpenGL context. This is needed of wxFRED where the OpenGL context is
created by wxWidgets. This will probably also fix#753 since it uses the
old wgl based method of creating an OpenGL context in FRED.
The documentation says that the SDL OpenGL attributes need to be
initialized before a window is created. These changes implement that by
moving the actual SD_Window creation inside the OpenGL setup. FRED only
sets the native window handle to the correct HWND and gropengl uses
that.
SDL2 support multiple windows and differentiates the events for the
individual windows using the windowID field in the events. These changes
check if that window ID belongs to our main window and ignores any
events that don't belong to it. This allows to add another window
without screwing up the rest of FSO with its input.
This will use SDL_GetPrefPath to determine a suitable config directory which will be used for all runtime writing. Additionally all platforms will now use the configuration ini files, the Windows registry will be deprecated. For better compatibility with current installs there is a "legacy mode" which will work like the current install. It will be used as long as the launcher doesn't write the configuration file to the new location. Migrating old installs requires copying the existing pilot files to the new location and copying any existing configuration data.
asarium