On 29.05.2014 10:49, Axel Davy wrote: > On 28/05/2014 04:40, Michel Dänzer wrote : >> Might be safer to fall back for info->render_condition_enable as well. > Do you know exactly what are the implications of this flag ? > > The commit message adding it and the comment near its definition don't help > me to understand it. > This flag is always set for glBlitFrameBuffer.
It's related to conditional rendering, enabled via r600_render_condition() => r600_emit_query_predication(). I think you need to check for (!info->render_condition_enable || !sctx->b.current_render_cond) for using the DMA engine. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
