st/mesa: unmap the stream_uploader buffer before drawing

[mesa.git] / src / mesa / state_tracker / st_atom_array.c

diff --git a/src/mesa/state_tracker/st_atom_array.c b/src/mesa/state_tracker/st_atom_array.c
index c7467eb20b7198b9b8b5bb9b12a77a8103f9c679..6af1355ee17bd41268208fa8100711f2b1e6443d 100644 (file)
--- a/src/mesa/state_tracker/st_atom_array.c
+++ b/src/mesa/state_tracker/st_atom_array.c
@@ -670,6 +670,10 @@ setup_non_interleaved_attribs(struct st_context *st,
                             array->Size, array->Doubles, &attr);
    }
 
+   if (!ctx->Const.AllowMappedBuffersDuringExecution) {
+      u_upload_unmap(st->pipe->stream_uploader);
+   }
+
    set_vertex_attribs(st, vbuffer, num_vbuffers, velements, num_inputs);
 
    /* Unreference uploaded zero-stride vertex buffers. */