From 3f7318c1b8d2ad4f4aef66362cdb7b9e8dc89eac Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Tue, 12 Apr 2011 15:21:21 -0700 Subject: i965: Add comments about URB size units and limits. Signed-off-by: Kenneth Graunke Reviewed-by: Ian Romanick Acked-by: Chris Wilson --- src/mesa/drivers/dri/i965/brw_context.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/mesa/drivers/dri/i965/brw_context.h') diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index ab0c78ff8f8..f3312360213 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -555,12 +555,12 @@ struct brw_context GLuint nr_sf_entries; GLuint nr_cs_entries; - /* gen6 */ + /* gen6: + * The length of each URB entry owned by the VS (or GS), as + * a number of 1024-bit (128-byte) rows. Should be >= 1. + */ GLuint vs_size; /* GLuint gs_size; */ -/* GLuint clip_size; */ -/* GLuint sf_size; */ -/* GLuint cs_size; */ GLuint vs_start; GLuint gs_start; -- cgit v1.2.3