From f333ae6ed19d12ccdffe9f18378910fd0e1b24e8 Mon Sep 17 00:00:00 2001
From: zqh9843 <39073062+zqh9843@users.noreply.github.com>
Date: Mon, 26 Feb 2024 05:16:23 +0800
Subject: [PATCH] Remove thread optimization to fix audio issues (#117)

---
 init_coop.lua | 59 +--------------------------------------------------
 1 file changed, 1 insertion(+), 58 deletions(-)

diff --git a/init_coop.lua b/init_coop.lua
index 9acc17a5..25deab0f 100644
--- a/init_coop.lua
+++ b/init_coop.lua
@@ -19,63 +19,6 @@ LOG("Client version: " .. tostring(ClientVersion))
 LOG("Game version: " .. tostring(GameVersion))
 LOG("Game type: " .. tostring(GameType))
 
--------------------------------------------------------------------------------
---#region Adjust process affinity and prioritity
-
--- The rendering thread appears to pin itself to the first computing unit of
--- a computer. The first computing unit is often also used by othersoftware,
--- including the OS. Through empirical research the framerate of the game is a
--- lot more consistent when we do not give it access to the first computing 
--- unit.
-
--- That is what this section helps us do. The game functions best when it has
--- at least four computing units available. If we detect someone has 6 or more
--- computing units then we take the game off the first compute unit.
-
--- Note that we can not make the distinction between real computing units and
--- computing units that originate from technology such as hyperthreading.
-
-local SetProcessPriority = rawget(_G, "SetProcessPriority")
-local GetProcessAffinityMask = rawget(_G, "GetProcessAffinityMask")
-local SetProcessAffinityMask = rawget(_G, "SetProcessAffinityMask")
-
-if SetProcessPriority and GetProcessAffinityMask and SetProcessAffinityMask then
-
-    -- priority values can be found at:
-    -- - https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-setpriorityclass
-    local success = SetProcessPriority(0x00000080)
-    if success then
-        LOG("Process - priority set to: 'high'")
-    else
-        LOG("Process - Failed to adjust process priority, this may impact your framerate")
-    end
-
-    -- affinity values acts like a bit mask, we retrieve the mask and shift it if we think there are sufficient computing units
-    local success, processAffinityMask, systemAffinityMask = GetProcessAffinityMask();
-    if success then
-        -- system has 6 (logical) threads or more, skip first two computing units
-        if systemAffinityMask >= 63 then
-            processAffinityMask = systemAffinityMask & (systemAffinityMask << 2)
-        end
-
-        -- update the afinity mask
-        if processAffinityMask != systemAffinityMask then
-            local success = SetProcessAffinityMask(processAffinityMask);
-            if success then
-                LOG("Process - affinity set to: " .. tostring(processAffinityMask))
-            else
-                LOG("Process - Failed to adjust the process affinity, this may impact your framerate")
-            end
-        end
-    else
-        LOG("Process - Failed to retrieve the process affinity, this may impact your framerate")
-    end
-else
-    LOG("Process - Failed to find process priority and affinity related functions, this may impact your framerate")
-end
-
---#endregion
-
 
 -- upvalued performance
 local dofile = dofile
@@ -679,4 +622,4 @@ MountDirectory(SHGetFolderPath('LOCAL_APPDATA') .. 'Gas Powered Games/Supreme Co
 MountDirectory(fa_path .. "/movies", '/movies')
 MountDirectory(fa_path .. "/sounds", '/sounds')
 MountDirectory(fa_path .. "/maps", '/maps')
-MountDirectory(fa_path .. "/fonts", '/fonts')
\ No newline at end of file
+MountDirectory(fa_path .. "/fonts", '/fonts')