diff options
| author | Chris Forbes <[email protected]> | 2013-07-08 03:46:55 +1200 |
|---|---|---|
| committer | Chris Forbes <[email protected]> | 2013-08-16 07:24:56 +1200 |
| commit | ee0b8e0f063597c4f9dacaa3638ebd8875de151c (patch) | |
| tree | 2e2e1bf95aea828f798bb76c5570332378c259f2 /src/mesa/drivers/dri/i965/brw_clip.c | |
| parent | cf52f6435e4e64b5f1e43efeeeb83397976806a6 (diff) | |
i965: get rid of clip plane compaction
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_clip.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_clip.c b/src/mesa/drivers/dri/i965/brw_clip.c index de5ff11b41f..95b7d15a427 100644 --- a/src/mesa/drivers/dri/i965/brw_clip.c +++ b/src/mesa/drivers/dri/i965/brw_clip.c @@ -158,7 +158,8 @@ brw_upload_clip_prog(struct brw_context *brw) /* _NEW_LIGHT */ key.pv_first = (ctx->Light.ProvokingVertex == GL_FIRST_VERTEX_CONVENTION); /* _NEW_TRANSFORM (also part of VUE map)*/ - key.nr_userclip = _mesa_bitcount_64(ctx->Transform.ClipPlanesEnabled); + if (ctx->Transform.ClipPlanesEnabled) + key.nr_userclip = _mesa_logbase2(ctx->Transform.ClipPlanesEnabled) + 1; if (brw->gen == 5) key.clip_mode = BRW_CLIPMODE_KERNEL_CLIP; |