Given a source and destination image, consider the following sequence of events: 1) glTexImage with src 2) virgl_resource_copy_region copies src to dst using GL 3) mesa attempts to readback dst, which returns the correct result with vrend_transfer_send_getteximage only Commands that reproduce this scenario on i965/qemu: ./bin/arb_copy_image-formats -auto ./bin/fbo-generatemipmap-formats GL_ARB_texture_float -auto Signed-off-by: Gurchetan Singh <gurchetansingh@chromium.org> Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>macos/master
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