1 files changed, 13 insertions, 3 deletions
diff --git a/src/Globals.cpp b/src/Globals.cpp
index 0edb397..bbe0c2f 100644
--- a/src/Globals.cpp
+++ b/src/Globals.cpp
@@ -26,9 +26,19 @@ along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "astra/Globals.h"
+#include "cuda/2d/astra.h"
+
+namespace astra {
+
+bool running_in_matlab=false;
+
+_AstraExport bool cudaAvailable() {
+#ifdef ASTRA_CUDA
+	return astraCUDA::availableGPUMemory() > 0;
+#else
+	return false;
+#endif
+}
 
-namespace astra{
-    bool running_in_matlab=false;
 }
-// nothing to see here :)