Changes a few windows (tech room, campaign room, medal case, and HUD config menu) to issue Warnings instead of Errors if certain pieces of interface art are missing. If their mask bitmap is missing, they automatically close themselves and display the old "Sorry, this feature is available only in the retail version" popup from the demo, allowing FSO to run the demo data without crashing when you click on the wrong button.
It also restores the special demo popup for the campaign room, which allows you to at least restart the demo campaign without deleting and recreating your pilot.
Initialization of the medal window locks the mask twice (once directly and once indirectly, through set_mask_bmap()), then closing the medal window tries to release it after only unlocking it once. bm_release() will refuse to do anything if the BMPMAN entry is still locked, though, so the first release therefore does nothing, and since it will then only be released once (indirectly, by Medals_window.destroy()) after being loaded twice, the mask stays loaded in memory until FSO exits. By moving the release until after Medals_window is destroyed, the mask should be successfully released when the medals window closes.
This introduces a new mechanism for handling bit flags. Instead of using an int (or two, or three) to write bits into, this uses the std::bitset in a wrapper class that accepts an enum class as input. This means that certain classes of errors we've had a few of in the engine, where a coder used the wrong set of flags or checked them against the wrong variable (SF_STEALTH vs SIF_STEALTH, for example) can now be detected at a compiler level rather than not at all.
This allows to use standard TrueType Fonts for text rendering in FSO. It uses the NanoVG library which provides the ability of drawing 2D shapes. This library is used for most 2D operations now and can also be used directly by using the PathRenderer class.
Bombs can give points for being shot down. This was being handled by a full-blown pair of damage_ship/damage_ship_id arrays, just like ships have for scoring purposes. This is ridiculous overkill when most bombs are shot down with a single pull of the trigger and means we were storing a couple hundred bytes of data that would be completely unused for the vast majority of projectiles. Now, whoever shoots down a bomb gets the points for it; period. Simple, and we can remove all scoring data from the weapon struct.
Should resolve issues 1093428 and 1093429. These issues cannot cause crashes because the denominator is indirectly checked, but it's good to change to get coverity and other future diagnosing programs to stop yelling at us.
Converts Ship_info from a ship_info[] to an SCP_vector<ship_info>. ship_info now has proper constructors, assignment operators, and a destructor. Num_ship_classes removed; various references to Num_ship_classes and/or MAX_SHIP_CLASSES (which remains for various other structures which need it) changed to Ship_info.size() instead.
This doesn't make the ship class limit dynamic, but it is a preparatory step to get there.
This makes it so that getting enough kills to cross the threshold for more than one badge simultaneously grants all of them (with the debriefing showing only the last one) and backs out all of them if the scoring is backed out.
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@11198 387891d4-d844-0410-90c0-e4c51a9137d3
update hud_num_make_mono (& callers) to handle the font number
add partial support for specifying special char indexes for individual fonts
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@9985 387891d4-d844-0410-90c0-e4c51a9137d3
MASSIVE thanks to Mjn.Mixael and Blue Planet for tireless constant testing.
(It's still not perfect, but it probably wouldn't be where it is at without them)
Spans a lot from initial commit to AP Branch in r6835.
git-svn-id: svn://svn.icculus.org/fs2open/trunk@9561 387891d4-d844-0410-90c0-e4c51a9137d3
MageKing17