From 362cd26960aff2e997584064443dcc0418516ae6 Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Sat, 30 Aug 2014 13:35:47 -0400 Subject: [PATCH] nv50: zero out unbound samplers Samplers are only defined up to num_samplers, so set all samplers above nr to NULL so that we don't try to read them again later. Tested-by: Christian Ruppert Signed-off-by: Ilia Mirkin Cc: "10.2 10.3" --- src/gallium/drivers/nouveau/nv50/nv50_state.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/nouveau/nv50/nv50_state.c b/src/gallium/drivers/nouveau/nv50/nv50_state.c index 48bc07974a2..cf84f886662 100644 --- a/src/gallium/drivers/nouveau/nv50/nv50_state.c +++ b/src/gallium/drivers/nouveau/nv50/nv50_state.c @@ -585,9 +585,12 @@ nv50_stage_sampler_states_bind(struct nv50_context *nv50, int s, nv50_screen_tsc_unlock(nv50->screen, old); } assert(nv50->num_samplers[s] <= PIPE_MAX_SAMPLERS); - for (; i < nv50->num_samplers[s]; ++i) - if (nv50->samplers[s][i]) + for (; i < nv50->num_samplers[s]; ++i) { + if (nv50->samplers[s][i]) { nv50_screen_tsc_unlock(nv50->screen, nv50->samplers[s][i]); + nv50->samplers[s][i] = NULL; + } + } nv50->num_samplers[s] = nr; -- 2.30.2