Patch for https://bugzilla.icculus.org/show_bug.cgi?id=5931 by
Eugene C. from 2013 plus recent fix for tcMod rotate.
I merged the changes into the OpenGL2 renderer though the fix for
tcMod turb doesn't translate.
Prevent reading past end of message in MSG_ReadBits. If read past
end of msg->data buffer (16348 bytes) the engine could SEGFAULT.
Make MSG_WriteBits use an exact buffer overflow check instead of
possibly failing with a few bytes left.
Setting cl_renderer isn't a security concern and valid behavior for
a menu to provide. Sys_LoadDLL ensures only libries are loaded and
engine prevents QVMs from writing them.
This commit fixes the vanilla Q3 UI VMs not displaying a server list
when id Software's master server is down.
Originally master 0 for the globalservers command was Internet and
master 1 was MPlayer (defunct). In 2008 ioquake3 changed it so that
master 0 to 4 were five separate master servers with no affect on
original Quake3/Team Arena UI VMs; they continued to get the server
list from master.quake3arena.com.
id Software's master server (master.quake3arena.com) goes down
occasionally. Using ioq3's UI VM additional master servers can be
accessed but players using the original UI VMs are unable to get a
server list.
In order to fix the original UI VMs in Quake3/Team Arena's pk3s this
commit makes 'globalservers 0' fetch all master servers. So players
get a combined list of id Software's and ioquake3's master list. Or
just ioquake3's list if id Software's master is down.
Getting lists from individual master servers using globalservers has
changed from 0 through 4 to 1 through 5 to accommodate using 0 for
other purposes. This commit modifies ioq3's UI code to support the new
values for globalservers command.
A side affect of these changes is that UI VMs based on ioq3 since 2008
will have Internet1 fetch all master servers and Internet2 request
sv_master1 instead of sv_master2 and so on. It may be worth noting that
getting server list from masters 3-5 could not be done using ioq3's UI
before 2011.
The Team Arena code for giving defense bonus for fragging player
who recently damaged a skull carrier unintentionally applied to
the flag carrier.
The skull carrier case would of been handled by the flag carrier
block above it. However, Harvest mode doesn't call
Team_CheckHurtCarrier() so the skull carrier defense bonus does
not work.
This restores the pre-Team Arena behavior of not giving defense
score bonus to flag carrier.
Fix copy-paste error in the original Quake 3 code. The wrong values
are used for v1 and v2. v2 was previously set to distance of attacker
to flag base; which should be handled already.
The game now gives defense score bonus to player when they frag an
enemy near their team's flag carrier while the player is more than
1000 units from the flag carrier.
This may also fix not giving defense bonus when near carrier due to
checking if carrier and enemy (instead of attacker) are in PVS.
Found by @Razish.
Models don't have a surface limit; skins shouldn't either. Some player
models require more than 32 surfaces since vanilla Quake 3 did not
enforce the limit.
Skins are now limited to 256 surfaces because having no limit would
require parsing the skin file twice. The skin surfaces are dynamically
allocated so it doesn't increase memory usage when less surfaces
are used.
ArenaServers_InsertFavorites() fails to do anything because favorites
are added to the server list even if nonresponsive.
Set nonresponsive favorite server hostname to address.
When refreshing local servers, Team Arean UI never changed the status
message when it timed out. This gave a false impression it was still
looking for servers.
Let's continue looking for local servers in q3_ui and Team Arena UI
until one is found.
Restore MD3 code for cg_shadows 2 and 3 like other model formats.
Fix planar projection shadow deform (cg_shadows 3) to use correct
light direction. I fixed light direction for stencil shadows
(cg_shadows 2) but it's still broken.
Don't add the same bot to multiple teams until there are as many
bots on the server as there are bot types.
Previously each team would have unique bots until all bot types
were added to the team but other teams may have the same bot. Now
there will not be any duplicate bots until there are more bots than
bot types.
Now Quake 3 (32 bot types) in 16 vs 16 bot CTF will not contain
duplicate bot types. (You have to increase memory in code/game/
g_mem.c in order to add 32 bots though.)
I had to change G_AddRandomBot() to use 'addbot random' or else the
same bot could be added to red and blue teams. The bot was selected
and stored in console command buffer so game doesn't know not to
select the bot again.
If there are two bot infos in scripts/bots.txt then each team can
only add two random bots via bot_minplayers or addbot random.
Pick random bot info from least used bot infos instead of only ones
that are used by zero players. That way a random bot can always be
added to the game.
This rarely affected Quake 3 since there is 32 bot infos. It could
easily affect new games though.
Zack Middleton
Tobias Kuehnhammer
MAN-AT-ARMS
SmileTheory
Noah Metzger
Brenton Bostick