From 3c5b3ae4e9b051494c60ddbf4a6ddd95eb606376 Mon Sep 17 00:00:00 2001
From: oxmox <oxmox@noreply.localhost>
Date: Sun, 19 Feb 2023 16:33:23 +0100
Subject: [PATCH] it's alive! not pretty but alive! also remove the fork()
 spawner

---
 src/doompanning.cc | 34 ----------------------------------
 1 file changed, 34 deletions(-)

diff --git a/src/doompanning.cc b/src/doompanning.cc
index d4677d9..b702051 100644
--- a/src/doompanning.cc
+++ b/src/doompanning.cc
@@ -84,40 +84,6 @@ void spawn_doom_posix_spawn(ControllerContext &ctx)
     ctx.dooms.emplace_back(ds);
 }
 
-// nng does not like this at all and panics (for good reasons)
-void spawn_doom_fork(ControllerContext &ctx)
-{
-    auto pid = fork();
-
-    if (pid < 0)
-    {
-        log_error("Could not spawn doom: %s", strerror(errno));
-        return;
-    }
-
-    if (pid == 0)       // doomchild
-    {
-        log_info("doomchild %d cleaning the room", getpid());
-        ImGui::DestroyContext();
-        log_info("doomchild %d cleanup done", getpid());
-
-        const char *const argv[] = { DOOM_EXECUTABLE, nullptr };
-        execvp(DOOM_EXECUTABLE, const_cast<char *const *>(argv));
-    }
-    else if (pid > 0)   // doomparent
-    {
-        DoomState ds;
-        ds.id = pid;
-        ds.texture = SDL_CreateTexture(ctx.renderer, SDL_PIXELFORMAT_RGB888,
-            SDL_TEXTUREACCESS_STREAMING, DoomScreenWidth, DoomScreenHeight);
-        if (!ds.texture)
-            dp_sdl_fatal("SDL_CreateTexture");
-
-        log_info("Spawned new doom, pid=%d", ds.id);
-        ctx.dooms.emplace_back(ds);
-    }
-}
-
 inline void spawn_doom(ControllerContext &ctx)
 {
     spawn_doom_posix_spawn(ctx);