Fix AJA not working on Windows (#657)

### Fix AJA not working on Windows ### Summarize your change. The GLEW library was not initialized before using other GLEW extension ### Describe the reason for the change. The AJA output module was having the same issue as the one mention in the following PR with BlackMagic: [[#116](https://git.autodesk.com/media-and-entertainment/rv/pull/116)](https://git.autodesk.com/media-and-entertainment/rv/pull/116). ### Describe what you have tested and on which operating system. Starting the presentation mode on Windows 11 with an AJA Io 4K Plus device does not make RV crash anymore. Signed-off-by: Éloïse Brosseau <[email protected]>
AcademySoftwareFoundation · Dec 21, 2024 · a2f8771 · a2f8771
1 parent bc93220
commit a2f8771
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/plugins/output/AJADevices/AJAModule.cpp b/src/plugins/output/AJADevices/AJAModule.cpp
@@ -80,6 +80,17 @@ namespace AJADevices
 
       deviceIndex++;
     }
+
+#ifdef PLATFORM_WINDOWS
+    GLenum error = glewInit(nullptr);
+    if (error != GLEW_OK)
+    {
+        std::string message = "AJA: GLEW initialization failed: ";
+        throw std::runtime_error(
+            message + reinterpret_cast<const char*>(glewGetErrorString(error))
+        );
+    }
+#endif
   }
 
   void AJAModule::close()