Until now, likely since we first introduced OGG/Vorbis playback 9 years
ago, in about 50% of all cases OGG_PlayTrack() was never called if
cd_shuffle was set 1, resulting in missing background music. Add the
missing call. :)
I wonder why I didn't catch this in sunday. For some reason a "make
clean ; make" cycle was necessary. Maybe a corner case that the header
dependencies didn't catch?
this happens when you just copypaste and adapt r_lefthand
also did some minor changes to R_AliasDrawModel in the soft renderer
to make sure alias[xy]scale is reset properly in the early out cases
At high 'fov' values the weapon looked quite distorted.
Now it's rendered with an independent FOV, which looks better.
Note that the 'fov' cvar sets fov_x, while this is based on fov_y
(which is calculated from fov_x), so it's indeed different values:
r_gunfov seems to correspond to fov 90.
We use r_gunfov 80 as default, because it looks better.
The old code was working only when the client was connected to a local
server. The 'newgame' executed by the menu expands to a 'map', loading
a map ends in SV_InitGame() which calls CL_Drop() on the local client.
That calls CL_Disconnect() and everything is okay.
When the client is already connected to a remote server and no local
server is running the 'map' command spawns a new local server. This
new server thinks "Hey, I'm a new local server and no one is connected
to me. Let's pull the client in!". So it pull the already connected
client onto a new server without disconnecting, smashing it's state.
And everything goes down in flames.
The correct way would be to execute a 'disconnect' right before the
'newgame'. But the 'disconnect' cmd calls CL_Disconnect_f that throws
an ERR_DROP. ERR_DROP is implememted through a longjump(), jumping
around puts the process internal state in ashes... So bite the bullet
and add another hack: Call CL_Disconnect() before executing 'newgame'.
The 'game' command was more or less functional after the last commit.
We just need to reset the initialGame (renamed to userGivenGame) so we
don't revert back to the old game at server disconnect.
When connecting to a multiplayer game that runs a different mod
("game" cvar) than you are, it didn't load the corresponging configs
from the mod, but saved your changes to the config to the mod's config.
Which is doubly useless.
Now when the "game" cvar is changed, the configs are reloaded (from
the right directories for the mod), and when disconnecting the configs
are written, so the changes you did for a mod while playing MP are saved
before game is reset to the game you started with.
The problem was that the cvars were only initialized (with CVar_Get())
if you opened the address book menu.
So if you start (and possibly run) and quit the game /without/ opening
that menu (or at least the "join network server" menu), the game will
not save those cvars to the config when it next writes it.
To prevent this, *always* initialize the cvars in M_Init().
On Unix platforms unicode is implemented through UTF-8 which is
transparent for applications. But on Windows a UTF-16 dialect is
used which needs alteration at application side. This wrapper is
another step to unicode support on Windows, now we can replace
fopen() by a function that converts our internal UTF-8 pathes to
Windows UTF-16 dialect.
This is a noop for Unix platforms. The Windows build is broken,
the compiler errors out in shared.h. This will be fixed in a
later commit.
Caveats:
* fopen() calls in 3rd party code (std_* and unzip) are not replaced.
This may become a problem. We need to check that.
* In the Unix specific code fopen() isn't replaced since it's not
necessayry.
There's no need to exclude directories from search by flags. In fact
the Unix backend has worked nicely for years without it... Sadly we
can't remove the now superfluous 'canhave' and 'musthave' attributes
from Sys_FindFirst() and Sys_FindNext() since they're defined in
shared.h and may be used from custom game DLLs.
Loop 'for ( i = 0; i < 3; i++ )' sets values to vtx[0..2]. So next index must be 3(instead 4) and
loop 'for ( i = 16; i >= 0; i-- )' will set vtx[3..(18*3-1)].
=====
src/client/refresh/gl/r_light.c: In function ‘R_RenderDlight’:
src/client/refresh/gl/r_light.c:76:21: warning: iteration 16 invokes undefined behavior [-Waggressive-loop-optimizations]
vtx[index_vtx++] = light->origin [ j ] + vright [ j ] * cos( a ) * rad
~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ vup [ j ] * sin( a ) * rad;
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/client/refresh/gl/r_light.c:65:2: note: within this loop
for ( i = 16; i >= 0; i-- )
^~~
=====
This is mostly the same approach as in GL1. I'm not quite sure if the
software rasterizer can work with all aspects and the like but I wasn't
able to crash it by trying several random resultions.
If too many of these sounds are started in one frame (for example if the
player shoots with the super shotgun into the power screen of a Brain)
things get too loud and OpenAL is forced to scale the volume of several
other sounds and the background music down. That leads to a noticable
and annoying drop in the overall volume.
Work around that by limiting the number of sounds started. 16 was
choosen by empirical testing.
This was so broken... Casting the type of an array to silence a
warning... It worked on x86, of course. But gave a SIGBUS on ARM.
Do it right, cast / copy the content of the array into another
array of the correct type. Yeah.
This fixes issue #231.
There're two possible problems with the calculation of the number of
sound buffers for Vorbis if OpenAL is in use:
* We assume that the (more or less) maximum number buffers is allocated
during map load. This is not correct if in a multiplayer game a lot of
custom models with custom sound connect at a later time.
* 64 buffers (about 3 seconds worth of music) may be too low in some
situations.
Work around this by recalculating the number of buffers if necessary.
We're now reserving about 256 (== 12 seconds) buffers.
This may fix issue #252.
We need to take in account that scaling the characters makes them
bigger, thus they need need to be places depending on the scale and not
at a precaclulated position. This should fix issue #247.
Miscframes are coupled to renderframes and are just checking for
renderer changes (very cheap) and advancing CD audio if implemented.
There's no reason not to that at every frame.
This allows us to implement the global timing without an artificial
brake slowing the game unnecessary down. This is only partial working,
more changes and fixes are coming.
The old framecounter had two problems:
* It measured only the time of the current render frame, not the total
time spend between the last and the current render frame. Therefor the
calculated value was too high.
* It was based upon milliseconds and rather inaccurate.
This new frame counter solves both problems. The total time spend
between two render frames is measured and the measurement done in
microseconds.
There're three modes:
* cl_drawfps 1 displayes the average frame rate calculated over the last
60 frames.
* cl_drawfps 2 displays a nice string with minimal framerate, maximum
framerate and average framerate. All three values are calculated over
the last 60 frames.
* cl_drawfps 3 is the same as number 2 but with a second line showing the
raw values.
TODO:
* Discuss if cl_drawfps should be renamed to cl_showfps. All other
status displays are named cl_show*.
While at it remove several unsused drawing functions.
This is the same as the well known Sys_Milliseconds() but like the name
suggests with microsecond precision. To be used in the upcoming new
framecounter.
For some fucking reason, if you set an unsupported
SDL_GL_MULTISAMPLESAMPLES value on Windows (at least Win10 with Intel GPU
drivers, there 16 is unsupported), creating the Window and OpenGL context
will succeed, but you'll get Microsofts stupid GDI OpenGL software
implementation that only supports OpenGL 1.1.
Before these fixes, the GL3 renderer would just crash and the GL1 renderer
would fail to load, which caused the game to run in the background:
No Window, no Input, but sound was playing..
Now this problem should be handled properly and if initialization fails,
the rendering backend will be considered not working, and it will
try the gl1 backend next, and if that also fails it'll give up and exit
the game.
Until now the video menu enforced:
* fov set to 90 and horplus set to 1
* fov set to something other than 90 and horplus to 0
If the user hat configured another configuration through the console the
menu would reset it, even if only unrelated changes are applied. With
this change horplus is ignored by the menu and only fov is altered. The
rationale behind this is that most users want horplus enabled and all
others can disable it through the console.
This is believed to fix issue #225.
While here reimplement the same hack for baseq2/players, lost somewhere
on the way. This is just another searchpath f*ckup. For some reasons
paks have a higher priority than plain directories. We do not want that
for the maps.lst and players/ since id Software decided to put updated
versions of them directly into baseq2/...
This closes issue #217.
