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* tgsi/lowering: add support to lower TXP (v2)Rob Clark2014-12-091-0/+3
| | | | | | | v2: actually do perspective divide for RECT/SHADOWRECT Signed-off-by: Rob Clark <robclark@freedesktop.org> Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: Rename freedreno parts of tgsi_lowering.[ch].Eric Anholt2014-10-081-6/+6
| | | | Acked-by: Rob Clark <robclark@freedesktop.org>
* gallium: Reformat tgsi_lowering.c for the normal style.Eric Anholt2014-10-081-50/+49
| | | | Acked-by: Rob Clark <robclark@freedesktop.org>
* gallium: Copy fd_lowering.[ch] to tgsi_lowering.[ch] for code sharing.Eric Anholt2014-10-081-0/+89
Lots of drivers need to transform the weird instructions in TGSI into reasonable scalar ops, and this code can make those translations canonical. Acked-by: Rob Clark <robclark@freedesktop.org>