Age | Commit message (Collapse) | Author |
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Most of these were to ensure that caches got synchronized between 2d (or meta)
rendering and later use of the target as a source, such as for texture
miptree setup. Those are replaced with intel_batchbuffer_emit_mi_flush(),
which just drops an MI_FLUSH. Most of the remainder were to ensure that
REFERENCES_CLIPRECTS batchbuffers got flushed before the lock was dropped.
Those are now replaced by automatically flushing those when dropping the lock.
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Nothing would get drawn as the negative coordinates broke the rectangle
intersection code that used unsigned ints. Tested with copypix demo and
sliding the copy to the upper left.
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This disables the textured copy implementation on 965, which didn't appear
to work (mesa copypix demo, disable the blit path, move so that regions don't
overlap and textured is used, and you get garbage). If we resurrect this for
i965, I'd rather it used the 915-style metaops instead. Current metaops code
left in place so that whoever picks it up has a reference.
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Taken from commit bad6e175cf59cce630c37d73f6e71f3a4de50ae6.
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