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e980fe6071
In the non-indirect draw case, we call intel_upload_data to upload gl_BaseVertex. It makes brw->draw.draw_params_bo point to the upload buffer, and increments the upload BO reference count. So, we need to unreference it when making brw->draw.draw_params_bo point at something else, or else we'll retain a reference to stale upload buffers and hold on to them forever. This also means that the indirect case should increment the reference count on the indirect draw buffer when making brw->draw.draw_params_bo point at it. That way, both paths increment the reference count, so we can safely unreference it every time. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Cc: "10.3" <mesa-stable@lists.freedesktop.org> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> Tested-by: Ian Romanick <ian.d.romanick@intel.com> |
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