X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fopengl%2Fbuffer_backend.cpp;h=dc081b1c76517852a5b832a8918b06b7896b8990;hb=HEAD;hp=6417633b72a34a6866ff4b73d761fa56bd697dc5;hpb=6d2e2a0bb28496a8c25b441009bdd2a1a1e72d81;p=libs%2Fgl.git

diff --git a/source/backends/opengl/buffer_backend.cpp b/source/backends/opengl/buffer_backend.cpp
index 6417633b..dc081b1c 100644
--- a/source/backends/opengl/buffer_backend.cpp
+++ b/source/backends/opengl/buffer_backend.cpp
@@ -132,5 +132,16 @@ void OpenGLBuffer::unbind_scratch()
 	}
 }
 
+
+void Buffer::AsyncTransfer::allocate()
+{
+	dest_addr = buffer->map();
+}
+
+void Buffer::AsyncTransfer::finalize()
+{
+	buffer->unmap();
+}
+
 } // namespace GL
 } // namespace Msp