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Emma Anholt authored
There is some complicated code to support tweaking the format as we upload from a SHM pixmap (aka the GTK icon cache), but if we weren't sourcing from a SHM pixmap we just forgot to check that the formats matched at all. We could potentially be a little more discerning here (xRGB source and ARGB mask would be fine, for example), but this will all change with texture views anyway, so just get the rendering working for 1.16 release. Fixes the new rendercheck gtk_argb_xbgr test. v2: Squash in keithp's fix for checking that we have a non-NULL pixmap, and reword the comment even more. Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Keith Packard <keithp@keithp.com>
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