resolved most of the compiler warnings/errors under gcc

also update xxhash and tinyformat

1 files changed, 1 insertions, 1 deletions

diff --git a/source/application/StarRenderer_opengl20.cpp b/source/application/StarRenderer_opengl20.cpp
index eea4e9f..46c2eba 100644
--- a/source/application/StarRenderer_opengl20.cpp
+++ b/source/application/StarRenderer_opengl20.cpp
@@ -710,7 +710,7 @@ void OpenGl20Renderer::logGlErrorSummary(String prefix) {
       } else {
         Logger::error("<UNRECOGNIZED GL ERROR>");
       }
-    } while (error = glGetError());
+    } while ((error = glGetError()));
   }
 }