Brilinear folding must only be used if the log2 was computed with
brilinear too. Fixes fs-textureLod-miplevels.
Signed-off-by: Olivier Galibert <galib...@pobox.com>
---
src/gallium/auxiliary/gallivm/lp_bld_sample.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.c
b/src/gallium/auxiliary/gallivm/lp_bld_sample.c
index d966788..9deda61 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.c
@@ -513,7 +513,7 @@ lp_build_lod_selector(struct lp_build_sample_context *bld,
}
if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) {
- if (!(gallivm_debug & GALLIVM_DEBUG_NO_BRILINEAR)) {
+ if (!explicit_lod && !(gallivm_debug & GALLIVM_DEBUG_NO_BRILINEAR)) {
lp_build_brilinear_lod(float_bld, lod, BRILINEAR_FACTOR,
out_lod_ipart, out_lod_fpart);
}
--
1.7.10.280.gaa39
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