diff --git a/src/mesa/main/draw.c b/src/mesa/main/draw.c index e58e65d27cc..8349243ab41 100644 --- a/src/mesa/main/draw.c +++ b/src/mesa/main/draw.c @@ -2534,6 +2534,11 @@ _mesa_MultiDrawElementsIndirect(GLenum mode, GLenum type, /* Fast path for u_threaded_context to eliminate atomics. */ info.index.resource = _mesa_get_bufferobj_reference(ctx, index_bo); info.take_index_buffer_ownership = true; + /* Increase refcount so be able to use take_index_buffer_ownership with + * multiple draws. + */ + if (primcount > 1 && info.index.resource) + p_atomic_add(&info.index.resource->reference.count, primcount - 1); } else { info.index.resource = index_bo->buffer; }