Half-Life 2 Update: LD_PRELOAD uncut trick, add some files

Half-Life 2 Update/README.md

@@ -2,3 +2,7 @@ AppID: `290930`
 
 If _Half-Life 2: Update_ is censored start the game without Steam running in background.
 Run `Half-Life 2 Update/hl2.exe` or `Half-Life 2 Update/hl2.sh` to start the game.
+
+Alternatively you can put `preload.so` into the `Half-Life 2 Update` directory and set
+the game's launch options to `LD_PRELOAD=./preload.so %command%`.
+This will disable SteamAPI features but the game is uncut even if Steam is running.

Half-Life 2 Update/hl2/cfg/config.cfg

@@ -0,0 +1,313 @@
+unbindall
+bind "0" "vr_toggle"
+bind "1" "slot1"
+bind "2" "slot2"
+bind "3" "slot3"
+bind "4" "slot4"
+bind "5" "slot5"
+bind "6" "slot6"
+bind "7" "slot7"
+bind "a" "+moveleft"
+bind "c" "impulse 50"
+bind "d" "+moveright"
+bind "e" "+use"
+bind "f" "impulse 100"
+bind "g" "phys_swap"
+bind "p" "headtrack_reset_home_pos"
+bind "q" "lastinv"
+bind "r" "+reload"
+bind "s" "+back"
+bind "w" "+forward"
+bind "x" "bug_swap"
+bind "z" "+zoom"
+bind "`" "toggleconsole"
+bind "SPACE" "+jump"
+bind "NUMLOCK" "pause"
+bind "ESCAPE" "cancelselect"
+bind "PAUSE" "pause"
+bind "SHIFT" "+speed"
+bind "ALT" "+walk"
+bind "CTRL" "+duck"
+bind "F1" "toggleconsole"
+bind "F3" "askconnect_accept"
+bind "F4" "jpeg"
+bind "F5" "save quick"
+bind "F6" "save quick"
+bind "F8" "load quick"
+bind "F9" "load quick"
+bind "MOUSE1" "+attack"
+bind "MOUSE2" "+attack2"
+bind "MWHEELUP" "invprev"
+bind "MWHEELDOWN" "invnext"
+cl_thirdperson "0"
+cl_showhelp "1"
+voice_modenable "1"
+cl_team "default"
+cl_class "default"
+hud_takesshots "0"
+hud_freezecamhide "0"
+vr_activate_default "0"
+vr_moveaim_mode "3"
+vr_moveaim_mode_zoom "3"
+vr_moveaim_reticle_yaw_limit "10"
+vr_moveaim_reticle_pitch_limit "30"
+vr_moveaim_reticle_yaw_limit_zoom "0"
+vr_moveaim_reticle_pitch_limit_zoom "-1"
+vr_hud_max_fov "60"
+vr_hud_forward "500"
+vr_hud_display_ratio "0.95"
+vr_hud_axis_lock_to_world "0"
+vr_zoom_multiplier "2.0"
+vr_force_windowed "0"
+cl_first_person_uses_world_model "0"
+cl_rumblescale "1.0"
+cl_debugrumble "0"
+cl_playerspraydisable "0"
+muzzleflash_light "1"
+overview_health "1"
+overview_names "1"
+overview_tracks "1"
+overview_locked "1"
+overview_alpha "1.0"
+spec_scoreboard "0"
+cl_spec_mode "1"
+cl_disablehtmlmotd "0"
+fov_desired "75"
+cl_npc_speedmod_intime "0.25"
+cl_npc_speedmod_outtime "1.5"
+g_antlion_maxgibs "16"
+hud_draw_fixed_reticle "0"
+hud_quickinfo "1"
+hud_showemptyweaponslots "1"
+cl_chatfilters "63"
+cl_chatfilter_version "1"
+cc_linger_time "1.0"
+cc_predisplay_time "0.25"
+cc_subtitles "0"
+cc_lang ""
+crosshair "1"
+cl_observercrosshair "1"
+cl_hudhint_sound "1"
+g15_update_msec "250"
+cam_snapto "0"
+cam_ideallag "4.0"
+cam_idealdelta "4.0"
+cam_idealyaw "0"
+cam_idealpitch "0"
+cam_idealdist "150"
+cam_idealdistright "0"
+cam_idealdistup "0"
+cam_collision "1"
+c_maxpitch "90"
+c_minpitch "0"
+c_maxyaw "135"
+c_minyaw "-135"
+c_maxdistance "200"
+c_mindistance "30"
+c_orthowidth "100"
+c_orthoheight "100"
+joy_name "joystick"
+joy_advanced "1"
+joy_advaxisx "4"
+joy_advaxisy "2"
+joy_advaxisz "0"
+joy_advaxisr "1"
+joy_advaxisu "3"
+joy_advaxisv "0"
+joy_forwardthreshold "0.15"
+joy_sidethreshold "0.15"
+joy_pitchthreshold "0.15"
+joy_yawthreshold "0.15"
+joy_forwardsensitivity "-1"
+joy_sidesensitivity "1"
+joy_pitchsensitivity "1"
+joy_yawsensitivity "-1"
+joy_response_move "1"
+joy_response_look "0"
+joy_lowend "1"
+joy_lowmap "1"
+joy_accelscale "0.6"
+joy_accelmax "1.0"
+joy_autoaimdampenrange "0"
+joy_autoaimdampen "0"
+joy_diagonalpov "0"
+joy_display_input "0"
+joy_wingmanwarrior_turnhack "0"
+joy_inverty "0"
+joy_movement_stick "0"
+joy_xcontroller_cfg_loaded "0"
+lookspring "0"
+lookstrafe "0"
+joystick "0"
+m_pitch "0.022"
+m_filter "0"
+sensitivity "3"
+m_side "0.8"
+m_yaw "0.022"
+m_forward "1"
+m_customaccel "0"
+m_customaccel_scale "0.04"
+m_customaccel_max "0"
+m_customaccel_exponent "1"
+m_mousespeed "1"
+m_mouseaccel1 "0"
+m_mouseaccel2 "0"
+m_rawinput "0"
+cl_mouselook "1"
+cl_idealpitchscale "0.8"
+net_scale "5"
+net_graphpos "1"
+net_graphsolid "1"
+net_graphtext "1"
+net_graphmsecs "400"
+net_graphshowlatency "1"
+net_graphshowinterp "1"
+net_graph "0"
+net_graphheight "64"
+net_graphproportionalfont "1"
+mat_viewportscale "1.0"
+mat_viewportupscale "1"
+cl_software_cursor "0"
+mat_software_aa_strength "0.000000"
+mat_software_aa_quality "0"
+mat_software_aa_edge_threshold "1.0"
+mat_software_aa_blur_one_pixel_lines "0.5"
+mat_software_aa_tap_offset "1.0"
+mat_software_aa_strength_vgui "1.000000"
+pyro_vignette "2"
+pyro_vignette_distortion "1"
+pyro_min_intensity "0.1"
+pyro_max_intensity "0.35"
+pyro_min_rate "0.05"
+pyro_max_rate "0.2"
+pyro_min_side_length "0.3"
+pyro_max_side_length "0.55"
+pyro_min_side_width "0.65"
+pyro_max_side_width "0.95"
+hud_fastswitch "0"
+r_eyegloss "1"
+vgui_message_dialog_modal "1"
+commentary_firstrun "0"
+xc_uncrouch_on_jump "1"
+option_duck_method "1"
+sk_autoaim_mode "1"
+sv_noclipaccelerate "5"
+sv_noclipspeed "5"
+sv_specaccelerate "5"
+sv_specspeed "3"
+sv_specnoclip "1"
+sv_backspeed "0.6"
+sv_skyname "sky_day03_06_hdr"
+scene_showfaceto "0"
+ai_report_task_timings_on_limit "0"
+ai_think_limit_label "0"
+npc_height_adjust "1"
+sv_pvsskipanimation "1"
+scene_showlook "0"
+scene_showmoveto "0"
+scene_showunlock "0"
+commentary "0"
+xbox_throttlebias "100"
+xbox_throttlespoof "200"
+xbox_autothrottle "1"
+func_break_max_pieces "15"
+suitvolume "0.25"
+sv_stickysprint "0"
+xc_crouch_range "0.85"
+xc_use_crouch_limiter "0"
+g_test_new_antlion_jump "1"
+g_antlion_cascade_push "1"
+budget_bargraph_background_alpha "128"
+budget_peaks_window "30"
+budget_averages_window "30"
+budget_show_peaks "1"
+budget_show_averages "0"
+budget_show_history "1"
+budget_history_numsamplesvisible "100"
+budget_history_range_ms "66.666666667"
+budget_panel_bottom_of_history_fraction ".25"
+budget_bargraph_range_ms "16.6666666667"
+budget_background_alpha "128"
+budget_panel_x "0"
+budget_panel_y "50"
+budget_panel_width "512"
+budget_panel_height "384"
+snd_legacy_surround "0"
+snd_pitchquality "1"
+volume "0.580000"
+snd_musicvolume "0.550000"
+snd_mixahead "0.1"
+adsp_debug "0"
+snd_ducktovolume "0.55"
+snd_duckerattacktime "0.5"
+snd_duckerreleasetime "2.5"
+snd_duckerthreshold "0.15"
+dsp_slow_cpu "0"
+dsp_volume "1.0"
+dsp_enhance_stereo "0"
+snd_mute_losefocus "1"
+voice_scale "1"
+voice_enable "1"
+voice_forcemicrecord "1"
+cl_clanid "0"
+bugreporter_uploadasync "0"
+cl_timeout "30"
+cl_logofile "materials/decals/spraylogo.vtf"
+cl_soundfile "sound/player/jingle.wav"
+cl_forcepreload "0"
+cl_allowdownload "1"
+cl_downloadfilter "all"
+rate "30000"
+cl_cmdrate "30"
+cl_updaterate "20"
+tv_nochat "0"
+cl_showpluginmessages "1"
+con_enable "1"
+closecaption "0"
+skill "3"
+r_eyemove "1"
+r_eyeshift_x "0"
+r_eyeshift_y "0"
+r_eyeshift_z "0"
+r_eyesize "0"
+r_ambientboost "1"
+r_ambientmin "0.3"
+r_ambientfactor "5"
+r_drawmodelstatsoverlaymin "0.1"
+r_drawmodelstatsoverlaymax "1.5"
+mp_decals "200"
+net_maxroutable "1260"
+cl_allowupload "1"
+sv_logsdir "logs"
+sv_logfile "1"
+sv_logflush "0"
+sv_logecho "1"
+sv_log_onefile "0"
+sv_logbans "0"
+sv_voiceenable "1"
+sv_forcepreload "0"
+engine_no_focus_sleep "50"
+mat_powersavingsmode "0"
+texture_budget_panel_x "0"
+texture_budget_panel_y "450"
+texture_budget_panel_width "512"
+texture_budget_panel_height "284"
+texture_budget_panel_bottom_of_history_fraction ".25"
+texture_budget_background_alpha "128"
+vprof_graphwidth "512"
+vprof_graphheight "256"
+vprof_verbose "1"
+vprof_unaccounted_limit "0.3"
+vprof_warningmsec "10"
+mat_color_projection "0"
+r_rootlod "0"
+mat_monitorgamma_tv_enabled "0"
+r_waterforceexpensive "1"
+mat_queue_mode "-1"
+mat_queue_report "0"
+joy_axisbutton_threshold "0.3"
+joy_axis_deadzone "0.2"
+joy_gamecontroller_config ""
+mat_hdr_level "2"
+sv_unlockedchapters "15"
+name "Gordon Freeman"

Half-Life 2 Update/preload.cpp

@@ -0,0 +1,13 @@
+// Compile on Linux: g++ -m32 -Wall -O2 -s -fPIC -shared -o preload.so preload.cpp
+// Use launch options: LD_PRELOAD=./preload.so %command%
+
+// https://github.com/ValveSoftware/source-sdk-2013/blob/master/sp/src/public/steam/steam_api.h
+
+#define S_API extern "C" __attribute__ ((visibility("default")))
+#define S_CALLTYPE
+
+S_API bool S_CALLTYPE SteamAPI_IsSteamRunning()
+{
+  return false;
+}
+