Add missing and improve some config variable descriptions

src/engine/shared/config_variables.h

@@ -24,7 +24,7 @@ MACRO_CONFIG_INT(ConsoleEnableColors, console_enable_colors, 1, 0, 1, CFGFLAG_SA
 MACRO_CONFIG_INT(ClSaveSettings, cl_save_settings, 1, 0, 1, CFGFLAG_CLIENT, "Write the settings file on exit")
 MACRO_CONFIG_INT(ClRefreshRate, cl_refresh_rate, 0, 0, 10000, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Refresh rate for updating the game (in Hz)")
 MACRO_CONFIG_INT(ClRefreshRateInactive, cl_refresh_rate_inactive, 120, 0, 10000, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Refresh rate for updating the game when the window is inactive (in Hz)")
-MACRO_CONFIG_INT(ClEditor, cl_editor, 0, 0, 1, CFGFLAG_CLIENT, "")
+MACRO_CONFIG_INT(ClEditor, cl_editor, 0, 0, 1, CFGFLAG_CLIENT, "Open the map editor")
 MACRO_CONFIG_INT(ClEditorDilate, cl_editor_dilate, 1, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Automatically dilates embedded images")
 MACRO_CONFIG_STR(ClSkinFilterString, cl_skin_filter_string, 25, "", CFGFLAG_SAVE | CFGFLAG_CLIENT, "Skin filtering string")
 
@@ -89,7 +89,7 @@ MACRO_CONFIG_INT(SndGameSoundVolume, snd_game_volume, 30, 0, 100, CFGFLAG_SAVE |
 MACRO_CONFIG_INT(SndMapSoundVolume, snd_ambient_volume, 30, 0, 100, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Map Sound sound volume")
 MACRO_CONFIG_INT(SndBackgroundMusicVolume, snd_background_music_volume, 30, 0, 100, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Background music sound volume")
 
-MACRO_CONFIG_INT(SndNonactiveMute, snd_nonactive_mute, 0, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "")
+MACRO_CONFIG_INT(SndNonactiveMute, snd_nonactive_mute, 0, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Mute sounds when window is not active")
 MACRO_CONFIG_INT(SndGame, snd_game, 1, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Enable game sounds")
 MACRO_CONFIG_INT(SndGun, snd_gun, 1, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Enable gun sound")
 MACRO_CONFIG_INT(SndLongPain, snd_long_pain, 1, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Enable long pain sound (used when shooting in freeze)")
@@ -121,12 +121,12 @@ MACRO_CONFIG_INT(GfxColorDepth, gfx_color_depth, 24, 16, 24, CFGFLAG_SAVE | CFGF
 MACRO_CONFIG_INT(GfxVsync, gfx_vsync, 0, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Vertical sync (may cause delay)")
 MACRO_CONFIG_INT(GfxDisplayAllVideoModes, gfx_display_all_video_modes, 0, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Show all video modes")
 MACRO_CONFIG_INT(GfxHighDetail, gfx_high_detail, 1, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "High detail")
-MACRO_CONFIG_INT(GfxFsaaSamples, gfx_fsaa_samples, 0, 0, 64, CFGFLAG_SAVE | CFGFLAG_CLIENT, "FSAA Samples")
+MACRO_CONFIG_INT(GfxFsaaSamples, gfx_fsaa_samples, 0, 0, 64, CFGFLAG_SAVE | CFGFLAG_CLIENT, "FSAA samples (may cause delay)")
 MACRO_CONFIG_INT(GfxRefreshRate, gfx_refresh_rate, 0, 0, 10000, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Screen refresh rate")
-MACRO_CONFIG_INT(GfxFinish, gfx_finish, 0, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "")
+MACRO_CONFIG_INT(GfxFinish, gfx_finish, 0, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Finish rendering before update")
 MACRO_CONFIG_INT(GfxBackgroundRender, gfx_backgroundrender, 1, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Render graphics when window is in background")
 MACRO_CONFIG_INT(GfxTextOverlay, gfx_text_overlay, 10, 1, 100, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Stop rendering textoverlay in editor or with entities: high value = less details = more speed")
-MACRO_CONFIG_INT(GfxAsyncRenderOld, gfx_asyncrender_old, 1, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Do rendering async from the the update")
+MACRO_CONFIG_INT(GfxAsyncRenderOld, gfx_asyncrender_old, 1, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Do updates independent from rendering and refresh rate")
 MACRO_CONFIG_INT(GfxQuadAsTriangle, gfx_quad_as_triangle, 0, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Render quads as triangles (fixes quad coloring on some GPUs)")
 
 MACRO_CONFIG_INT(InpMousesens, inp_mousesens, 200, 1, 100000, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Mouse sensitivity")

src/game/variables.h

@@ -70,7 +70,7 @@ MACRO_CONFIG_INT(ClShowpred, cl_showpred, 0, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE
 MACRO_CONFIG_INT(ClEyeWheel, cl_eye_wheel, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Show eye wheel along together with emotes")
 MACRO_CONFIG_INT(ClEyeDuration, cl_eye_duration, 999999, 1, 999999, CFGFLAG_CLIENT | CFGFLAG_SAVE, "How long the eyes emotes last")
 
-MACRO_CONFIG_INT(ClAirjumpindicator, cl_airjumpindicator, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "")
+MACRO_CONFIG_INT(ClAirjumpindicator, cl_airjumpindicator, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Show the air jump indicator")
 MACRO_CONFIG_INT(ClThreadsoundloading, cl_threadsoundloading, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Load sound files threaded")
 
 MACRO_CONFIG_INT(ClWarningTeambalance, cl_warning_teambalance, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Warn about team balance")
@@ -98,9 +98,9 @@ MACRO_CONFIG_INT(EdAutosaveMax, ed_autosave_max, 10, 0, 1000, CFGFLAG_CLIENT | C
 MACRO_CONFIG_INT(EdSmoothZoomTime, ed_smooth_zoom_time, 250, 0, 5000, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Time of smooth zoom animation in the editor in ms (0 for off)")
 MACRO_CONFIG_INT(EdLimitMaxZoomLevel, ed_limit_max_zoom_level, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Specifies, if zooming in the editor should be limited or not (0 = no limit)")
 MACRO_CONFIG_INT(EdZoomTarget, ed_zoom_target, 0, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Zoom to the current mouse target")
-MACRO_CONFIG_INT(EdShowkeys, ed_showkeys, 0, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "")
+MACRO_CONFIG_INT(EdShowkeys, ed_showkeys, 0, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Show pressed keys")
 
-MACRO_CONFIG_INT(ClShowWelcome, cl_show_welcome, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "")
+MACRO_CONFIG_INT(ClShowWelcome, cl_show_welcome, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Show welcome message indicating the first launch of the client")
 MACRO_CONFIG_INT(ClMotdTime, cl_motd_time, 10, 0, 100, CFGFLAG_CLIENT | CFGFLAG_SAVE, "How long to show the server message of the day")
 
 // http map download