__GL_ExtensionStringVersion=17700 %command% · protonscr

1 results, 3 hits for __GL_ExtensionStringVersion=17700 %command% · appid 2620 (clear)

Call of Duty 1 appid 2620 1 threads, 1 open 3 matching

Call of Duty 1 protonopenGame compatibility - Unofficial

#2507 · 12 comments · updated 2026-06-03 · 3 matching

comment by kisak-valvemaintainer · 2019-04-05 · view · github

Hello @opal1974, `PROTON_OLD_GL_STRING=1 %command%` is also available as a driver-independent alternative to `__GL_ExtensionStringVersion=17700`.

issue by opal1974 · 2019-04-05 · view · github

... __GL_ExtensionStringVersion=17700 %command% +set r_mode -1 +set r_customheight 1080 +set r_customwidth 1920 +set cg_fov 80 +set cg_drawfps 0 ...

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