From 6861a701772eac3a6a7d3136d03efa7ac7e5c026 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Sun, 5 Jun 2011 11:52:20 -0700 Subject: [PATCH] i965/gen6: Add support for gl_PointCoord. This is just like PointSprite overrides, but it's always on for that attribute. Fixes glsl-fs-pointcoord, gtf/point_sprites. Acked-by: Kenneth Graunke --- src/mesa/drivers/dri/i965/gen6_sf_state.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mesa/drivers/dri/i965/gen6_sf_state.c b/src/mesa/drivers/dri/i965/gen6_sf_state.c index 75a8509c87a..5bb731dc8fd 100644 --- a/src/mesa/drivers/dri/i965/gen6_sf_state.c +++ b/src/mesa/drivers/dri/i965/gen6_sf_state.c @@ -251,6 +251,9 @@ upload_sf_state(struct brw_context *brw) dw16 |= (1 << input_index); } + if (attr == FRAG_ATTRIB_PNTC) + dw16 |= (1 << input_index); + /* The hardware can only do the overrides on 16 overrides at a * time, and the other up to 16 have to be lined up so that the * input index = the output index. We'll need to do some -- 2.30.2