diff --git a/patches/webgl-spoofing.patch b/patches/webgl-spoofing.patch
index a6aafb16..af6de473 100644
--- a/patches/webgl-spoofing.patch
+++ b/patches/webgl-spoofing.patch
@@ -272,8 +272,8 @@ index a1e5c4792d..be99491bf8 100644
    }
  
 @@ -2573,7 +2573,11 @@ void ClientWebGLContext::GetParameter(JSContext* cx, GLenum pname,
-         switch (pname) {
-           case dom::WEBGL_debug_renderer_info_Binding::UNMASKED_RENDERER_WEBGL:
+        switch (pname) {
+          case dom::WEBGL_debug_renderer_info_Binding::UNMASKED_RENDERER_WEBGL:
 +            if (auto value = MaskConfig::GetString("webGl:renderer")) {
 +              ret = Some(value.value());
 +              break;
@@ -282,12 +282,12 @@ index a1e5c4792d..be99491bf8 100644
               ret = Some("Mozilla"_ns);
             } else {
               ret = GetUnmaskedRenderer();
-             if (ret && StaticPrefs::webgl_sanitize_unmasked_renderer()) {
-               ret = Some(webgl::SanitizeRenderer(*ret));
+              if (ret && StaticPrefs::webgl_sanitize_unmasked_renderer()) {
+                ret = Some(webgl::SanitizeRenderer(*ret));
 @@ -2584,6 +2588,10 @@ void ClientWebGLContext::GetParameter(JSContext* cx, GLenum pname,
-             break;
+            break;
 
-           case dom::WEBGL_debug_renderer_info_Binding::UNMASKED_VENDOR_WEBGL:
+          case dom::WEBGL_debug_renderer_info_Binding::UNMASKED_VENDOR_WEBGL:
 +            if (auto value = MaskConfig::GetString("webGl:vendor")) {
 +              ret = Some(value.value());
 +              break;
@@ -295,19 +295,19 @@ index a1e5c4792d..be99491bf8 100644
             ret = ShouldResistFingerprinting(RFPTarget::WebGLRenderInfo)
                       ? Some("Mozilla"_ns)
                       : GetUnmaskedVendor();
-             break;
+            break;
  
 @@ -2675,7 +2683,9 @@ void ClientWebGLContext::GetParameter(JSContext* cx, GLenum pname,
-         case LOCAL_GL_COLOR_WRITEMASK: {
-           const auto mask = uint8_t(*maybe);
-           const auto bs = std::bitset<4>(mask);
+        case LOCAL_GL_COLOR_WRITEMASK: {
+          const auto mask = uint8_t(*maybe);
+          const auto bs = std::bitset<4>(mask);
 -          const auto src = std::array<bool, 4>{bs[0], bs[1], bs[2], bs[3]};
 +          const auto src = MaskConfig::MParamGL<std::array<bool, 4>>(
 +              pname, std::array<bool, 4>{bs[0], bs[1], bs[2], bs[3]},
 +              mIsWebGL2);
-           JS::Rooted<JS::Value> arr(cx);
-           if (!dom::ToJSValue(cx, src.data(), src.size(), &arr)) {
-             rv = NS_ERROR_OUT_OF_MEMORY;
+          JS::Rooted<JS::Value> arr(cx);
+          if (!dom::ToJSValue(cx, src.data(), src.size(), &arr)) {
+            rv = NS_ERROR_OUT_OF_MEMORY;
 @@ -3091,6 +3101,24 @@ ClientWebGLContext::GetShaderPrecisionFormat(const GLenum shadertype,
   const FuncScope funcScope(*this, "getShaderPrecisionFormat");
   if (IsContextLost()) return nullptr;