2 files changed, 38 insertions, 20 deletions

diff --git a/src/config/configSchema.ts b/src/config/configSchema.ts
index 4ab0d25..9568fd8 100644
--- a/src/config/configSchema.ts
+++ b/src/config/configSchema.ts
@@ -8,6 +8,7 @@
 import { callable } from "@decky/api";
 import type { ConfigurationData } from './generatedConfigSchema';
 import { getDefaults } from './generatedConfigSchema';
+import { updateLsfgConfig } from "../api/lsfgApi";
 
 // Re-export all auto-generated configuration constants
 export {
@@ -17,7 +18,11 @@ export {
   ConfigurationData,
   getFieldNames,
   getDefaults,
-  getFieldTypes
+  getFieldTypes,
+  // Field name constants for type-safe access
+  DLL, MULTIPLIER, FLOW_SCALE, PERFORMANCE_MODE, HDR_MODE,
+  EXPERIMENTAL_PRESENT_MODE, DXVK_FRAME_RATE, ENABLE_WOW64,
+  DISABLE_STEAMDECK_MODE, MANGOHUD_WORKAROUND, DISABLE_VKBASALT
 } from './generatedConfigSchema';
 
 /**
@@ -30,7 +35,6 @@ export class ConfigurationManager {
 
   // Callable methods for backend communication
   private getConfiguration = callable<[], { success: boolean; data?: ConfigurationData; error?: string }>("get_configuration");
-  private setConfiguration = callable<[{ config_data: ConfigurationData }], { success: boolean; error?: string }>("set_configuration");
   private resetConfiguration = callable<[], { success: boolean; data?: ConfigurationData; error?: string }>("reset_configuration");
 
   private constructor() {}
@@ -50,23 +54,6 @@ export class ConfigurationManager {
   }
 
   /**
-   * Create args array from config object for lsfg API calls
-   */
-  static createArgsFromConfig(config: ConfigurationData): [string, number, number, boolean, boolean, string, number, boolean, boolean] {
-    return [
-      config.dll,
-      config.multiplier,
-      config.flow_scale,
-      config.performance_mode,
-      config.hdr_mode,
-      config.experimental_present_mode,
-      config.dxvk_frame_rate,
-      config.enable_wow64,
-      config.disable_steamdeck_mode
-    ];
-  }
-
-  /**
    * Load configuration from backend
    */
   async loadConfig(): Promise<ConfigurationData> {
@@ -89,7 +76,7 @@ export class ConfigurationManager {
    */
   async saveConfig(config: ConfigurationData): Promise<void> {
     try {
-      const result = await this.setConfiguration({ config_data: config });
+      const result = await updateLsfgConfig(config);
       if (result.success) {
         this._config = config;
       } else {
diff --git a/src/config/generatedConfigSchema.ts b/src/config/generatedConfigSchema.ts
index 5f0e368..4a301a1 100644
--- a/src/config/generatedConfigSchema.ts
+++ b/src/config/generatedConfigSchema.ts
@@ -7,6 +7,19 @@ export enum ConfigFieldType {
   STRING = "string"
 }
 
+// Field name constants for type-safe access
+export const DLL = "dll" as const;
+export const MULTIPLIER = "multiplier" as const;
+export const FLOW_SCALE = "flow_scale" as const;
+export const PERFORMANCE_MODE = "performance_mode" as const;
+export const HDR_MODE = "hdr_mode" as const;
+export const EXPERIMENTAL_PRESENT_MODE = "experimental_present_mode" as const;
+export const DXVK_FRAME_RATE = "dxvk_frame_rate" as const;
+export const ENABLE_WOW64 = "enable_wow64" as const;
+export const DISABLE_STEAMDECK_MODE = "disable_steamdeck_mode" as const;
+export const MANGOHUD_WORKAROUND = "mangohud_workaround" as const;
+export const DISABLE_VKBASALT = "disable_vkbasalt" as const;
+
 // Configuration field definition
 export interface ConfigField {
   name: string;
@@ -71,6 +84,18 @@ export const CONFIG_SCHEMA: Record<string, ConfigField> = {
     default: false,
     description: "disable Steam Deck mode (unlocks hidden settings in some games)"
   },
+  mangohud_workaround: {
+    name: "mangohud_workaround",
+    fieldType: ConfigFieldType.BOOLEAN,
+    default: false,
+    description: "Enables a transparent mangohud overlay, sometimes fixes issues with 2X multiplier in game mode"
+  },
+  disable_vkbasalt: {
+    name: "disable_vkbasalt",
+    fieldType: ConfigFieldType.BOOLEAN,
+    default: false,
+    description: "Disables vkBasalt layer which can conflict with LSFG (Reshade, some Decky plugins)"
+  },
 };
 
 // Type-safe configuration data structure
@@ -84,6 +109,8 @@ export interface ConfigurationData {
   dxvk_frame_rate: number;
   enable_wow64: boolean;
   disable_steamdeck_mode: boolean;
+  mangohud_workaround: boolean;
+  disable_vkbasalt: boolean;
 }
 
 // Helper functions
@@ -102,6 +129,8 @@ export function getDefaults(): ConfigurationData {
     dxvk_frame_rate: 0,
     enable_wow64: false,
     disable_steamdeck_mode: false,
+    mangohud_workaround: false,
+    disable_vkbasalt: false,
   };
 }
 
@@ -116,6 +145,8 @@ export function getFieldTypes(): Record<string, ConfigFieldType> {
     dxvk_frame_rate: ConfigFieldType.INTEGER,
     enable_wow64: ConfigFieldType.BOOLEAN,
     disable_steamdeck_mode: ConfigFieldType.BOOLEAN,
+    mangohud_workaround: ConfigFieldType.BOOLEAN,
+    disable_vkbasalt: ConfigFieldType.BOOLEAN,
   };
 }