From 5590eec19bdcec6fc26eb9e6c0ce9b08afb8cb0c Mon Sep 17 00:00:00 2001
From: koplo199 <85577251+koplo199@users.noreply.github.com>
Date: Tue, 29 Aug 2023 08:32:11 +0200
Subject: [PATCH] fix: LatencyFlex (#3057)

* fix: LatencyFlex

* fix: correctly use native DLL overrides
---
 bottles/backend/wine/executor.py    |  6 +++---
 bottles/backend/wine/winecommand.py | 11 ++++-------
 com.usebottles.bottles.yml          | 20 +-------------------
 3 files changed, 8 insertions(+), 29 deletions(-)

diff --git a/bottles/backend/wine/executor.py b/bottles/backend/wine/executor.py
index 39d8ca606d..2a734eb143 100644
--- a/bottles/backend/wine/executor.py
+++ b/bottles/backend/wine/executor.py
@@ -65,17 +65,17 @@ def __init__(
         if override_dxvk is not None \
                 and not override_dxvk \
                 and self.config.Parameters.dxvk:
-            env_dll_overrides.append("d3d9,d3d11,d3d10core,dxgi=b")
+            env_dll_overrides.append("d3d9,d3d11,d3d10core,dxgi=n")
 
         if override_vkd3d is not None \
                 and not override_vkd3d \
                 and self.config.Parameters.vkd3d:
-            env_dll_overrides.append("d3d12=b;d3d12core=b,n")
+            env_dll_overrides.append("d3d12,d3d12core=n")
 
         if override_nvapi is not None \
                 and not override_nvapi \
                 and self.config.Parameters.dxvk_nvapi:
-            env_dll_overrides.append("nvapi,nvapi64=b")
+            env_dll_overrides.append("nvapi,nvapi64=n")
 
         if override_fsr is not None and override_fsr:
             self.environment["WINE_FULLSCREEN_FSR"] = "1"
diff --git a/bottles/backend/wine/winecommand.py b/bottles/backend/wine/winecommand.py
index cbe469f270..22ddcb71f0 100644
--- a/bottles/backend/wine/winecommand.py
+++ b/bottles/backend/wine/winecommand.py
@@ -282,15 +282,17 @@ def get_env(self, environment: Optional[dict] = None, return_steam_env: bool = F
             env.add("__GL_SHADER_DISK_CACHE_PATH", os.path.join(bottle, "cache", "gl_shader"))
             env.add("MESA_SHADER_CACHE_DIR", os.path.join(bottle, "cache", "mesa_shader"))
 
-        # VKD£D environment variables
+        # VKD3D environment variables
         if params.vkd3d and not return_steam_env:
             env.add("VKD3D_SHADER_CACHE_PATH", os.path.join(bottle, "cache", "vkd3d_shader"))
 
         # LatencyFleX environment variables
         if params.latencyflex and not return_steam_env:
             _lf_path = ManagerUtils.get_latencyflex_path(config.LatencyFleX)
-            _lf_icd = os.path.join(_lf_path, "layer/usr/share/vulkan/implicit_layer.d/latencyflex.json")
+            _lf_layer_path = os.path.join(_lf_path, "layer/usr/share/vulkan/implicit_layer.d")
+            env.concat("VK_ADD_LAYER_PATH", _lf_layer_path)
             env.add("LFX", "1")
+            ld.append(os.path.join(_lf_path, "layer/usr/lib/x86_64-linux-gnu"))
         else:
             env.add("DISABLE_LFX", "1")
 
@@ -336,11 +338,6 @@ def get_env(self, environment: Optional[dict] = None, return_steam_env: bool = F
                 debug_level = "+fixme-all"
             env.add("WINEDEBUG", debug_level)
 
-        # LatencyFleX
-        if params.latencyflex and params.dxvk_nvapi and not return_steam_env:
-            _lf_path = ManagerUtils.get_latencyflex_path(config.LatencyFleX)
-            ld.append(os.path.join(_lf_path, "wine/usr/lib/wine/x86_64-unix"))
-
         # Aco compiler
         # if params["aco_compiler"]:
         #     env.add("ACO_COMPILER", "aco")
diff --git a/com.usebottles.bottles.yml b/com.usebottles.bottles.yml
index 6f9e379ec9..51221715d8 100644
--- a/com.usebottles.bottles.yml
+++ b/com.usebottles.bottles.yml
@@ -86,6 +86,7 @@ cleanup:
 cleanup-commands:
   - mkdir -p /app/utils
   - mkdir -p /app/share/steam/compatibilitytools.d
+  - mkdir -p /app/share/vulkan/implicit_layer.d/
 
 modules:
   # PYPI modules
@@ -178,25 +179,6 @@ modules:
   # Libraries
   # ----------------------------------------------------------------------------
 
-  - name: LatencyFleX
-    buildsystem: simple
-    build-commands:
-      - mkdir -p /app/lib/x86_64-linux-gnu/
-      - mkdir -p /app/share/vulkan/implicit_layer.d/
-      - cp layer/usr/lib/x86_64-linux-gnu/liblatencyflex_layer.so /app/lib/x86_64-linux-gnu/liblatencyflex_layer.so
-      - cp layer/usr/share/vulkan/implicit_layer.d/latencyflex.json /app/share/vulkan/implicit_layer.d/latencyflex.json
-    sources:
-      - type: archive
-        url: https://github.com/ishitatsuyuki/LatencyFleX/releases/download/v0.1.1/latencyflex-v0.1.1.tar.xz
-        sha256: c992ebd2f43c99ab4a84a6ffce692d9aae4cc2571536a5854ae2e79b6951e78a
-        x-checker-data:
-          type: json
-          is-important: true
-          url: https://api.github.com/repos/ishitatsuyuki/LatencyFleX/releases/latest
-          version-query: .tag_name
-          url-query: '"https://github.com/ishitatsuyuki/LatencyFleX/releases/download/"
-            + $version + "/latencyflex-" + $version + ".tar.xz"'
-
   - name: ImageMagick
     config-opts:
       - --disable-static