X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbackends%2Fopengl%2Fbuffer_backend.cpp;h=c59540834615c61062ccd81ad33428fe90c764c4;hp=6417633b72a34a6866ff4b73d761fa56bd697dc5;hb=c356a20547afae97b412da36e0b0a7d51e879401;hpb=7d221b1fd6194e59bc0783740a2a17ac71fa4da5

diff --git a/source/backends/opengl/buffer_backend.cpp b/source/backends/opengl/buffer_backend.cpp
index 6417633b..c5954083 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