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i965: Increase Sandybridge point size clamp in the clip state.

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255.875 matches the hardware documentation.  Presumably this was a typo.

NOTE: This is a candidate for the 7.10 branch, along with
      commit 2bfc23fb86.

Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Kenneth Graunke 2011-02-24 11:17:02 -08:00
parent c0ad70ae31
commit e6e5c1f46d
1 changed files with 1 additions and 1 deletions
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2
src/mesa/drivers/dri/i965/gen6_clip_state.c
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@ -68,7 +68,7 @@ upload_clip_state(struct brw_context *brw)
depth_clamp |
provoking);
OUT_BATCH(U_FIXED(0.125, 3) << GEN6_CLIP_MIN_POINT_WIDTH_SHIFT |
U_FIXED(225.875, 3) << GEN6_CLIP_MAX_POINT_WIDTH_SHIFT |
U_FIXED(255.875, 3) << GEN6_CLIP_MAX_POINT_WIDTH_SHIFT |
GEN6_CLIP_FORCE_ZERO_RTAINDEX);
ADVANCE_BATCH();
}