Pull in new version of Dullahan with support for setting the host process path, tweak viewer manifest so it copies the SwiftShader folder (required but may be a Chromium bug) and improve background color matching

1 files changed, 11 insertions, 1 deletions

diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 0bb62d79ff..c658f35480 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -525,8 +525,18 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 				mCEFLib->setOnJSDialogCallback(std::bind(&MediaPluginCEF::onJSDialogCallback, this, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
 				
 				dullahan::dullahan_settings settings;
+#if LL_WINDOWS
+				// As of CEF version 83+, for Windows versions, we need to tell CEF 
+				// where the host helper process is since this DLL is not in the same
+				// dir as the executable that loaded it (SLPlugin.exe). The code in 
+				// Dullahan that tried to figure out the location automatically uses 
+				// the location of the exe which isn't helpful so we tell it explicitly.
+				char cur_dir_str[MAX_PATH];
+				GetCurrentDirectoryA(MAX_PATH, cur_dir_str);
+				settings.host_process_path = std::string(cur_dir_str);
+#endif
 				settings.accept_language_list = mHostLanguage;
-				settings.background_color = 0xffffffff;
+				settings.background_color = 0xff282828; // close to Viewer background color
 				settings.cache_enabled = true;
 				settings.root_cache_path = mRootCachePath;
 				settings.cache_path = mCachePath;