Merge branch 'dev' of https://dev.ds-servers.com/sip/engine into dev

AUTHORS

CONTRIBUTIONS.md

LICENSE

README

README.md

build/config_game.cfg

build/gamesource/levels/stalker_atp/stalker_atp.aigrid

build/gamesource/levels/stalker_atp/stalker_atp.ent

build/gamesource/shaders/aigrid/aigrid_quad.ps

build/gamesource/shaders/aigrid/aigrid_quad.vs

build/gamesource/shaders/gdefines.h

build/gamesource/shaders/green.h

build/gamesource/shaders/lighting/lighting_blend.ps

build/gamesource/shaders/lighting/lighting_com.ps

build/gamesource/shaders/lighting/lighting_tone_mapping.ps

build/gamesource/shaders/mtrl.h

build/gamesource/shaders/mtrlgeom/mtrlgeom_base.ps

build/gamesource/shaders/mtrlgeom/mtrlgeom_base.vs

build/gamesource/shaders/mtrlgeom/mtrlgeom_decal.ps

build/gamesource/shaders/mtrlgeom/mtrlgeom_det1.ps