Show error message in log if selected texture compression not supported.

3 files changed, 11 insertions, 2 deletions

diff --git a/src/graphicsmanager.cpp b/src/graphicsmanager.cpp
index 71fdb7ca3..94c34a154 100644
--- a/src/graphicsmanager.cpp
+++ b/src/graphicsmanager.cpp
@@ -650,7 +650,7 @@ bool GraphicsManager::supportExtension(const std::string &ext) const
     return mExtensions.find(ext) != mExtensions.end();
 }
 
-void GraphicsManager::updateTextureFormat() const
+void GraphicsManager::updateTextureCompressionFormat() const
 {
     const int compressionFormat = config.getIntValue("compresstextures");
     // using extensions if can
@@ -716,12 +716,18 @@ void GraphicsManager::updateTextureFormat() const
             }
         }
         delete []formats;
+        if (compressionFormat)
+            logger->log1("no correct compression format found");
     }
     else
     {
-        logger->log1("no correct compression format found");
+        if (compressionFormat)
+            logger->log1("no correct compression format found");
     }
+}
 
+void GraphicsManager::updateTextureFormat() const
+{
     const int renderer = settings.options.renderer;
 
     // using default formats
diff --git a/src/graphicsmanager.h b/src/graphicsmanager.h
index f2c0e6507..1fe682d27 100644
--- a/src/graphicsmanager.h
+++ b/src/graphicsmanager.h
@@ -98,6 +98,8 @@ class GraphicsManager final
 
         void updateTextureFormat() const;
 
+        void updateTextureCompressionFormat() const;
+
         bool checkGLVersion(const int major, const int minor)
                             const A_WARN_UNUSED;
 
diff --git a/src/render/graphics.cpp b/src/render/graphics.cpp
index 463cac8f1..1e2e7884d 100644
--- a/src/render/graphics.cpp
+++ b/src/render/graphics.cpp
@@ -302,6 +302,7 @@ bool Graphics::setOpenGLMode()
 
     graphicsManager.initOpenGL();
     initArrays(graphicsManager.getMaxVertices());
+    graphicsManager.updateTextureCompressionFormat();
     graphicsManager.updateTextureFormat();
     updateMemoryInfo();