From b3acba87d7f5ede486cba11db036cf36dff6c29e Mon Sep 17 00:00:00 2001 From: Nicolai Haehnle Date: Mon, 19 Mar 2007 22:17:16 +0100 Subject: [PATCH] r300: Clear fragment program instruction slots on first use Make sure that instruction slots are fully initialized with NOPs during find_and_prepare_slot(). This fixes a bug when a fragment program was translated more than once (e.g. due to a second call to glProgramStringARB). This partially fixes glean/fragProg1. --- src/mesa/drivers/dri/r300/r300_fragprog.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c index 6262dc7a449..3f9d83f1093 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.c +++ b/src/mesa/drivers/dri/r300/r300_fragprog.c @@ -1143,7 +1143,9 @@ static int find_and_prepare_slot(struct r300_fragment_program* rp, } rp->alu.inst[pos].inst0 = NOP_INST0; + rp->alu.inst[pos].inst1 = NOP_INST1; rp->alu.inst[pos].inst2 = NOP_INST2; + rp->alu.inst[pos].inst3 = NOP_INST3; cs->nrslots++; } -- 2.30.2