From 699897e81c623e53be51fba0488f535b0a8d7761 Mon Sep 17 00:00:00 2001 From: Michal Krol Date: Sat, 21 Mar 2009 12:18:09 +0100 Subject: tgsi: Document KIL, KILP instructions. --- src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'src/gallium/auxiliary/tgsi') diff --git a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt index b83abd40933..5b21a2be0bd 100644 --- a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt +++ b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt @@ -382,7 +382,9 @@ TGSI Instruction Specification 1.5.7 KILP - Predicated Discard - TBD + if (cc.x || cc.y || cc.z || cc.w) + discard + endif 1.5.8 LG2 - Logarithm Base 2 @@ -599,7 +601,9 @@ TGSI Instruction Specification 1.8.2 KIL - Conditional Discard - TBD + if (src.x < 0.0 || src.y < 0.0 || src.z < 0.0 || src.w < 0.0) + discard + endif 1.8.3 SCS - Sine Cosine -- cgit v1.2.3