pull in latest protonfixes and gamedrive changes

Makefile.in

@@ -432,7 +432,6 @@ $(eval $(call rules-wine-requests,wine))
 $(OBJ)/.wine-post-source:
 	cd $(WINE_SRC) && dlls/winevulkan/make_vulkan -x vk.xml
 	-cd $(WINE_SRC) && tools/make_specfiles
-	-cd $(WINE_SRC) && tools/make_requests
 	touch $@
 
 $(OBJ)/.wine-post-build64:

patches/protonprep-valve-staging.sh

@@ -11,6 +11,21 @@
     patch -Np1 < ../patches/gstreamer/5511.patch
     popd
 
+    pushd protonfixes
+    git reset --hard HEAD
+    git clean -xdf
+    pushd subprojects
+    pushd x11-xserver-utils
+    git reset --hard HEAD
+    git clean -xdf
+    popd
+    pushd xutils-dev
+    git reset --hard HEAD
+    git clean -xdf
+    popd
+    popd
+    popd
+
 ### END PREP SECTION ###
 
 ### (2) WINE PATCHING ###

proton

@@ -401,8 +401,27 @@ def setup_dir_drive(compat_option, drive_name, dest_dir):
         elif file_exists(drive_path, follow_symlinks=False):
             os.remove(drive_path)
 
+def is_directory_empty(dir_path):
+    # Check if the directory is empty
+    return not any(os.scandir(dir_path))
+
 def setup_game_dir_drive():
-        setup_dir_drive("gamedrive", "s:", try_get_game_library_dir())
+        if os.environ.get('UMU_ID', ''):
+            directories_to_check = [
+                '/media',
+                '/run/media',
+                '/mnt',
+                os.path.expanduser("~")  # Current user's home directory
+            ]
+
+            drive_letter = ord('u')  # Start from 'u'
+
+            for directory in directories_to_check:
+                if os.path.exists(directory) and not is_directory_empty(directory):
+                    setup_dir_drive("gamedrive", f"{chr(drive_letter)}:", directory)
+                    drive_letter += 1  # Increment to the next drive letter
+        else:
+            setup_dir_drive("gamedrive", "s:", try_get_game_library_dir())
 
 def setup_steam_dir_drive():
         setup_dir_drive("steamdrive", "t:", try_get_steam_dir())
@@ -1300,6 +1319,10 @@ def default_compat_config():
                 ]:
             ret.add("gamedrive")
 
+    # hack to force gamedrive compat_config always for umu
+    if os.environ.get('UMU_ID', ''):
+        ret.add("gamedrive")
+
     return ret
 
 default_cpu_limit = {