Shadowed declarations
Unsuffixed float constants
There's an unsuffixed float constant I can't fix because the define is outside of SRB2. We could have our own copy of Pi if we really wanted.
It was brought up to me in another server that character creators might want to have unique engine sounds. While I don't want to support that ourselves, as we have consistent engines for gameplay reasons, this gives people the ability to script around it if they so choose.
Plus, it's just generally useful and I'm surprised vanilla hasn't added it, even though they have the function to stop ALL sounds on an object.
* Use CV_NOSHOWHELP as an obstacle for CV_CompleteVar (so the hidden variables don't show up and ruin our party or anything).
* Hack around the karteliminatelast thing so we don't have to hex-edit the netids, and can release with current assets (but a different executable, of course, to get the credits).
* Fix M_HandleConnectIP not saving your current position on the menu if you use it while it's empty.
- Swap order of Silver & Gold, for menu appearances & bug fixing
- Ensure that totalplaytime and matchesplayed aren't kept when M_ClearSecrets getss called in M_EraseDataResponse
- Set sensible defaults for emblem sprite/color
- Added silver time medals for the new maps
- Added gold dev time medals for all maps
- Added 4 more matches played milestone medals
- Changed requirements for most silver time medals to be easier, especially in the early game
- Made all unlockable requirements higher, in both medals & matches, to balance out with the additional medals and make sure stuff is unlocked further into the first release week
Other notes:
* on second thought I'll keep the hw_clip functions' gld prefixes rather than HWR, not like it matters either way
* despite the extra lag it does fix the issues with translucent walls and such when displayed at different vertical angles, such as with the GFZ1 waterfall
Other notes:
* Renamed all new functions to have HWR_ prefix instead of gld_, for consistency
* HWR_FrustrumSetup and HWR_SphereInFrustum are disabled and require HAVE_SPHEREFRUSTRUM. This is because 1) SRB2CB did not need the code, so presumably neither will we, and 2) there are some OpenGL API functions used there that due to our way of using OpenGL we don't use outside of r_opengl.c, which makes dealing with HWR_FrustrumSetup complicated in theory
* The new clipping functions are not added to OpenGL's "main" rendering code itself just yet, they're just available to use now once hw_clip.h is included
