Make it an error to try to refresh a Bufferable without a buffer

[libs/gl.git] / source / core / bufferable.h

diff --git a/source/core/bufferable.h b/source/core/bufferable.h
index c7e26aefc0b8526b1a1ee330b3f38b15875fdb44..b1d991fca5218cfd4a0cd1e7ee554d2920a02463 100644 (file)
--- a/source/core/bufferable.h
+++ b/source/core/bufferable.h
@@ -53,7 +53,7 @@ public:
        unsigned get_required_buffer_size() const;
 
        /** Uploads new data into the buffer if necessary. */
-       void refresh() const { if(buffer && dirty) upload_data(0); }
+       void refresh() const { if(dirty) upload_data(0); }
 
        /** Returns an object which can be used to upload data to the buffer using
        mapped memory. */