There already was one (that I only recently fixed) for semicolon, but
the same problem can happen with quotes or $ (which is used in macros)
(single-quote ' is probably not affected, added it just to be sure)
regardless of keyboard layout, with a special exemption for layouts
where that key generates a quote character (like the Brazilian one)
because you may wanna type a quote into the console.
(It's SDL_SCANCODE_GRAVE, that key between Esc, 1 and Tab)
The old hack of matching for ^, ~ and ` in Char_Event() didn't work very
well for layouts we didn't anticipate, which is especially relevant with
the recent Scancode fallback, which for example allows binding the ^ key
on Belgian keyboards (which is on SDL_SCANCODE_LEFTBRACKET, far away
from the "console key"), but in that case would *also* open the console.
This is mostly straight-forward, except for a small hack to prevent the
key from generating text input (on German layouts you otherwise get
"^" in the console when closing+opening it), which requires the
"console key" to be pressed without any modifiers like Shift or AltGr.
Yes, it's ugly, but it works and all the uglyness is contained in
IN_Update() and on the other hand Char_Event() becomes less ugly :)
If we can't map a SDL_KEYDOWN/KEYUP events SDL_Keycode to a known
Quake2 K_* keycode, we try to map the SDL_Scancode to one of the new
K_SC_* YQ2 scancodes instead.
The scancode name corresponds to the key at that position on US-QWERTY
keyboards *not* the one in the local layout, for example the German 'Ö'
key is K_SC_SEMICOLON.
This way (hopefully!) all keys on common keyboards can be bound,
regardless of their layout. The key name won't be immediately obvious
to the user, but it's only a fallback and better than nothing.
fixes#543
this way it's easier to tell if a key constant is not handled.
Also, there was a half-finished workaround to allow binding a ';' key
(which apparently in configs would otherwise be interpreted as
command separator), now that should actually work (=> special case
it in Key_KeynumToString())
On MacOS texture is cleaned up after render and code have to copy a whole
screen to texture, other platforms save previous texture content and can
be copied only changed parts.
C11 _Noreturn is only accepted on function declarations, not on function
pointers, so we can't use it on callbacks like game_import_t.error and
refimport_t.Sys_Error. Use a separate macro for those.
The problematic situation doesn't currently happen because the Makefile
hard-codes -std=gnu99, which disables C11 features; but removing
-std=gnu99 (resulting in the compiler's default, currently gnu11) causes
compilation failures with at least gcc 9.x.
Signed-off-by: Simon McVittie <smcv@debian.org>
Until this commit a cinematic was aborted as soon as any key were
marked down when finishing the user command and sending it to the
server. The whole logic to detect if a key is down is broken, for
example `vid_restart` may leave keys marked down that are in fact
up. And there's the possibility to inject fake key events from
nearly everywhere. I'm not really sure but I suspect that even the
server may be able to inject key events.
Therefore untangle the cinematic abort code from the user command
processing, it should depend only on real key strokes:
1. Introduce a new global variable `abort_cinamatic` and set it to
`cls.realtime` as soon as a key down event is detected. The only
exceptions are Escape and Shift, because opening the menu and
toggeling the console should never abort a cinematic.
2. When starting a cinematic `abort_cinamatic` is set to INT_MAX,
because it needs to be higher than the current `cls.realtime`.
3. When a cinematic is running, `cls.key_dest` is set to `key_game`
(`key_menu` and `key_console` are ignored, keys send to the menu
or the console should never abort a cinematic; `key_message`
can / should never happen while a cinematic is running) and
`abort_cinamatic` is less than `cls.realtime` the cinematic is
aborted.
`abort_cinamatic` less than `cls.realtime` is necessary because the
client needs one frame to pop up the menu or toggle the console and set
the `cls.key_dest` accordingly. `abort_cinamatic == cls.realtime - 1`
is not possible because not every frame finishes a user command.
This closes#502.
An option like this was often requested since I fixed the gun field of
view in e466554. Since the software renderer is missing the ability to
alter the persepective matrix (e.g. something like glFrustrum()) this
fix fakes the offset by manipulating the guns transformation marix.
That's not perfect, the gun distorts if `sw_gunzposition` is set to
anything but `0`. Values up to `8` are more or less okay. Defaults
to `8` which matches the GL renderer default.
In such case sound system left uninitialized and without cvars.
----
Thread 1 "quake2" received signal SIGSEGV, Segmentation fault.
0x00005555555956a1 in OGG_PlayTrack (trackNo=7) at src/client/sound/ogg.c:351
351 if((trackNo == 0) || ogg_shuffle->value)
(gdb) bt
#0 0x00005555555956a1 in OGG_PlayTrack (trackNo=7) at
src/client/sound/ogg.c:351
#1 0x000055555557bded in CL_PrepRefresh () at src/client/cl_view.c:367
#2 0x000055555556e1a0 in CL_Precache_f () at src/client/cl_main.c:472
#3 0x00005555555a40dc in Cbuf_Execute () at src/common/cmdparser.c:229
#4 0x000055555556f0f9 in CL_Frame (packetdelta=<optimized out>,
renderdelta=<optimized out>, timedelta=<optimized out>,
packetframe=packetframe@entry=true,
renderframe=renderframe@entry=false) at src/client/cl_main.c:803
#5 0x00005555555aa0c5 in Qcommon_Frame (usec=5) at src/common/frame.c:626
#6 0x00005555555aa48e in Qcommon_Mainloop () at src/common/frame.c:163
#7 0x00005555555aaae6 in Qcommon_Init (argc=1, argv=0x7fffffffdfa8)
at src/common/frame.c:377
#8 0x000055555555e564 in main (argc=1, argv=0x7fffffffdfa8) at
src/backends/unix/main.c:123
----
The Intel display driver for Windows 10 destroys the DisplayPort audio
device when the resolution changes. It's recreated at an unspecified
later time. This is a work around to recover from that:
* Check every frame if OpenAL is still connected.
* If not, wait for 2.5 seconds, after that inject a 'snd_restart'
into the command buffer.
Samples send to the OpenAL backend while disconnected are skipped.
This fixes#483.
and make sure that after vid_restart (or starting the game) it's used
correctly in GL3.
While at it, made sure that it's *not* applied to textures from
gl_nolerp_list, because they're supposed to always use GL_NEAREST
independent of this setting (used so console font and crosshairs don't
look blurry)
On Windows last_position_x/y (from SDL_GetWindowPosition()) was 0, 0 when
coming from fullscreen, and creating a window at position (0, 0) cuts off
the window decorations (SDL-Bug?) so the window can't even be moved
around anymore.
So now we only use the last_position_* if last_position_y was > 24, so we
have enough of the title bar to move the window around with the mouse.
This is part of #484
The docs "forget" to mention that. So it's not enough to check for
SDL_WINDOW_FULLSCREEN alone, we would trigger the code intented for the
real fullscreen if we're switching to / running in fullscreen desktop
mode. Add and addition check that SDL_WINDOW_FULLSCREEN_DESKTOP isn't
set.
This may fix issue #484.
With this quicksaves can be loaded from the menu. They cannot be saved.
That's an artificial limitation to match the behavior of autosaves. I
think both should behave the same because their comment string are
formatted the same...
This is somewhat hacky. Until now the menu assumed that all savegames
are named from save0 to saveX, where save0 is the autosave slot. There
were 16 slots per page * 2 pages = 32 savegame slot, so the highest slot
was save31. I've reduced the slot per page to 14 to make room for one
quicksave slot and one empty line between it and the first regular slot.
That alone would reduce the number of slots to 28, making the four
highest slots unreachable. So I've increased the number of pages to 4,
there're now 14 slots per page * 4 pages = 56 slots.
The quicksave slot is shown on every page, because it was the easiest
way to integrate it into the existing code. Everything else would
require the paging logic to be rewritten in a way that different pages
can have a different number of slots and a different layout.
This is part of #473.
Demos are special. To the client they're more or less the same as normal
maps, the only difference is that the client never joines the server. So
we're never getting the first valid frame txpaht indicates the end of
the connection process. We're using that one to drop out of pause
mode... As a result the client stays in pause mode forever and "hangs".
Work around this by entering pause mode only if the local server is in
state ss_game. Demos are ss_demo. There're some more states for
cinematics, pictures, etc. Since the player can't save in those states
it should be save not check them.
