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| author | Matt Turner <mattst88@gmail.com> | 2016-05-01 13:20:25 -0700 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2016-05-03 22:34:01 -0700 |
| commit | 9f81434c5f593bd50a9069c5e845a5730ed501db (patch) | |
| tree | 93f6274788df347c3eff17c37e0c1ef5d445d590 /src/mesa/drivers/dri/i965/brw_eu.c | |
| parent | affaae197fdbc39dc3f9c03b003e22bf61dc7aed (diff) | |
| download | external_mesa3d-9f81434c5f593bd50a9069c5e845a5730ed501db.zip external_mesa3d-9f81434c5f593bd50a9069c5e845a5730ed501db.tar.gz external_mesa3d-9f81434c5f593bd50a9069c5e845a5730ed501db.tar.bz2 | |
i965: Define GEN_GE/GEN_LE macros in terms of GEN_LT.
GEN_LT has a straightforward implementation on which we can build the
GEN_GE and GEN_LE macros.
Suggested-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_eu.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu.c b/src/mesa/drivers/dri/i965/brw_eu.c index 369bc34..48c8439 100644 --- a/src/mesa/drivers/dri/i965/brw_eu.c +++ b/src/mesa/drivers/dri/i965/brw_eu.c @@ -352,8 +352,9 @@ enum gen { GEN_ALL = ~0 }; -#define GEN_GE(gen) (~((gen) - 1) | gen) -#define GEN_LE(gen) (((gen) - 1) | gen) +#define GEN_LT(gen) ((gen) - 1) +#define GEN_GE(gen) (~GEN_LT(gen)) +#define GEN_LE(gen) (GEN_LT(gen) | (gen)) static const struct opcode_desc opcode_10_descs[] = { { .name = "dim", .nsrc = 0, .ndst = 0, .gens = GEN75 }, |