From: José Fonseca <jfonseca@vmware.com>
Date: Fri, 8 Jan 2010 01:15:17 +0000 (+0000)
Subject: lvmpipe: Initialize all coordinates.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ba33ef00118d1c6017585af1498b89e99fe045be;p=mesa.git

lvmpipe: Initialize all coordinates.

Fixes assertion failure with fp-incomplete-tex (fdo 24298).
---

diff --git a/src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c b/src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c
index 61b033c9fcf..fb1eda4423b 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_tgsi_soa.c
@@ -361,6 +361,9 @@ emit_tex( struct lp_build_tgsi_soa_context *bld,
       if (projected)
          coords[i] = lp_build_mul(&bld->base, coords[i], oow);
    }
+   for (i = num_coords; i < 3; i++) {
+      coords[i] = bld->base.undef;
+   }
 
    bld->sampler->emit_fetch_texel(bld->sampler,
                                   bld->base.builder,