Collection of patches for HL2 games and Portal

(Remove the space): https://mega .nz/#F!pFExXQ5b!kgMyS_fSaimwa5QGcNmWsg[Last updated 2019 November 17th]These are the patches I've been working on the past couple years. They fix many problems left in the newer versions of the games. There's patches for HL2 and the Episodes, Lost Coast, HL2 Deathmatch, and Portal.It requires a modified gameinfo.txt file for each game, so it's possible Steam will replace it and the mod will be disabled. In that case, you must replace the file for it to work again.Changes:All games:Fixed foliage surfaceprop showing wood decalsFixed HDR overrides and DX8 fallbacksAdded original higher quality textures/effectsFixed mismatched textures of HDR versions of sky_day03_06 and sky_day03_06bFixed transparent textures displaying oddly on newer video cardsFixed NPCs not blinkingRe-enabled Combine pain soundsAdded underwater screen overlaysFixed dropship turrets not firingHL2:Fixed incorrect achievement trigger in d1_eli_02Fixed jittery animation on Lamarr in d1_trainstation_05Fixed APC in d2_coast_04 causing game over if pushed into waterFixed APC flipping over in d2_coast_04Readjusted citadel ambient sound in d1_canals_01Fixed APC sometimes not moving in d1_canals_01aAllowed manhacks to destroy duct borders in d1_canals_03Fixed skybox turning black in d1_trainstation_05 and d3_breen_01Fixed APCs clipping into clip in d1_trainstation_02Recreated original Citadel cloudsUpdated coast waterRestored missing envmaps on displacementsRemoved vortigaunt suit charge limitHL2 DM:Fixed MOTD UI transparencyAdded detail texturesEP1:Fixed Alyx saying "Here we go- We did it, Gordon." twiceFixed vortex effectFixed missing chapter title in ep1_c17_05EP2:Fixed advisor barn scene not playing sounds correctlyFixed screen flashing white when taking damageFixed dark mountains in skyboxPortal:Fixed some dialogue in escape_00 not being audibleLocked FOV for ending cutscene in escape_02Fixed visible error texture on portal gun viewmodelCopy the directories within the archive to [Steam dir]/Steamapps/CommonReplace and merge any files and directoriesIt is expected that you have HL2, Lost Coast, and both episodes (and Portal and HL2DM, if you want) already installed. If you install any of them later, you MUST reinstall the patch.