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| author | Paul Berry <stereotype441@gmail.com> | 2011-09-27 12:33:28 -0700 |
|---|---|---|
| committer | Paul Berry <stereotype441@gmail.com> | 2011-10-06 19:29:07 -0700 |
| commit | 18e2e19b07b312c978dfbb6d336f69fa84b3ffe2 (patch) | |
| tree | a3d3e6026db55557c29da31d19fa6a47185a324e /src/mesa/drivers/dri/i965/brw_gs.c | |
| parent | 8f6920a7b69bd20f04f807e88c22cf1eb78b4e79 (diff) | |
| download | external_mesa3d-18e2e19b07b312c978dfbb6d336f69fa84b3ffe2.zip external_mesa3d-18e2e19b07b312c978dfbb6d336f69fa84b3ffe2.tar.gz external_mesa3d-18e2e19b07b312c978dfbb6d336f69fa84b3ffe2.tar.bz2 | |
i965: Make brw_compute_vue_map's userclip dependency a boolean.
Previously, brw_compute_vue_map required an argument indicating the
number of clip planes in use, but all it did with it was check if it
was nonzero.
This patch changes brw_compute_vue_map to take a boolean instead.
This allows us to avoid some unnecessary recompilation of the Gen4/5
GS and SF threads.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_gs.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_gs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_gs.c b/src/mesa/drivers/dri/i965/brw_gs.c index b7304b9..3b56aae 100644 --- a/src/mesa/drivers/dri/i965/brw_gs.c +++ b/src/mesa/drivers/dri/i965/brw_gs.c @@ -64,7 +64,7 @@ static void compile_gs_prog( struct brw_context *brw, c.key = *key; /* The geometry shader needs to access the entire VUE. */ struct brw_vue_map vue_map; - brw_compute_vue_map(&vue_map, intel, c.key.nr_userclip, c.key.attrs); + brw_compute_vue_map(&vue_map, intel, c.key.userclip_active, c.key.attrs); c.nr_regs = (vue_map.num_slots + 1)/2; mem_ctx = NULL; @@ -159,7 +159,7 @@ static void populate_key( struct brw_context *brw, } /* _NEW_TRANSFORM */ - key->nr_userclip = _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled); + key->userclip_active = (ctx->Transform.ClipPlanesEnabled != 0); key->need_gs_prog = (intel->gen >= 6) ? 0 |