feat: set template upscaler defaults for Steam Deckfeat/template-upscaler-defaults

3 files changed, 7 insertions, 4 deletions

diff --git a/README.md b/README.md
index 1b08742..90f937b 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,7 @@ Dx12Upscaler=fsr31 ~/fgmod/fgmod %command%
 - Environment variables override the OptiScaler.ini file on each game launch
 - Hyphenated section names like `[V-Sync]` can be accessed like `VSync_Option=value`
 - If an option name appears in multiple sections of the OptiScaler.ini file, use the `Section_Option` or `OptiScaler_Section_Option` format
+- During Decky Framegen setup, the shared `~/fgmod/OptiScaler.ini` template is initialized with `Dx11Upscaler=fsr31_12` and `Dx12Upscaler=fsr31` for Steam Deck-friendly defaults; per-game launch does not keep forcing those values afterward
 
 ## Technical Details
 
diff --git a/defaults/assets/fgmod.sh b/defaults/assets/fgmod.sh
index fa36558..8888b36 100755
--- a/defaults/assets/fgmod.sh
+++ b/defaults/assets/fgmod.sh
@@ -134,7 +134,7 @@ if [[ -f "$fgmod_path/update-optiscaler-config.py" ]]; then
 fi
 
 # OptiScaler 0.9.0-pre11 can assert on Proton when HQ font auto mode tries to load
-# an external TTF that is not present. Only normalize the default auto value.
+# an external TTF that is not present. Only normalize the font default here.
 sed -i 's/^UseHQFont[[:space:]]*=[[:space:]]*auto$/UseHQFont=false/' "$exe_folder_path/OptiScaler.ini" || true
 
 # === ASI Plugins Directory ===
diff --git a/main.py b/main.py
index ddee8ba..b64f233 100644
--- a/main.py
+++ b/main.py
@@ -150,7 +150,7 @@ class Plugin:
             return False
 
     def _modify_optiscaler_ini(self, ini_file):
-        """Modify OptiScaler.ini to set FG defaults, ASI plugin settings, and safe font defaults."""
+        """Modify OptiScaler.ini to set FG defaults, ASI plugin settings, and Steam Deck template defaults."""
         try:
             if ini_file.exists():
                 with open(ini_file, 'r') as f:
@@ -168,13 +168,15 @@ class Plugin:
                 # Replace Path=auto with Path=plugins
                 updated_content = re.sub(r'Path\s*=\s*auto', 'Path=plugins', updated_content)
 
-                # Disable new HQ font auto mode to avoid missing font assertions on Proton
+                # Steam Deck template defaults for fresh fgmod installs only.
+                updated_content = re.sub(r'Dx11Upscaler\s*=\s*auto', 'Dx11Upscaler=fsr31_12', updated_content)
+                updated_content = re.sub(r'Dx12Upscaler\s*=\s*auto', 'Dx12Upscaler=fsr31', updated_content)
                 updated_content = re.sub(r'UseHQFont\s*=\s*auto', 'UseHQFont=false', updated_content)
                 
                 with open(ini_file, 'w') as f:
                     f.write(updated_content)
                 
-                decky.logger.info("Modified OptiScaler.ini to set FGType=nukems, Fsr4Update=true, LoadAsiPlugins=true, Path=plugins, UseHQFont=false")
+                decky.logger.info("Modified OptiScaler.ini to set FGType=nukems, Fsr4Update=true, LoadAsiPlugins=true, Path=plugins, Dx11Upscaler=fsr31_12, Dx12Upscaler=fsr31, UseHQFont=false")
                 return True
             else:
                 decky.logger.warning(f"OptiScaler.ini not found at {ini_file}")