From b6d56c747cbce7b9ca297be1c6f2c2b7ca91842d Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 10 May 2017 02:45:53 -0700 Subject: [PATCH] i965: Use a line end cap width of 0.5 unless smooth lines enabled. This updates the Gen4-5 code to use a line end cap width of 0.5 for non-smooth lines, and 1.0 for smooth lines - which is what we do on Gen6+. Reviewed-by: Rafael Antognolli --- src/mesa/drivers/dri/i965/brw_sf_state.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_sf_state.c b/src/mesa/drivers/dri/i965/brw_sf_state.c index 78ed71e..0c3cbce 100644 --- a/src/mesa/drivers/dri/i965/brw_sf_state.c +++ b/src/mesa/drivers/dri/i965/brw_sf_state.c @@ -126,9 +126,10 @@ static void upload_sf_unit( struct brw_context *brw ) /* _NEW_LINE */ sf->sf6.line_width = U_FIXED(brw_get_line_width(brw), 1); - sf->sf6.line_endcap_aa_region_width = 1; - if (ctx->Line.SmoothFlag) + if (ctx->Line.SmoothFlag) { sf->sf6.aa_enable = 1; + sf->sf6.line_endcap_aa_region_width = 1; + } sf->sf6.point_rast_rule = BRW_RASTRULE_UPPER_RIGHT; -- 2.7.4