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authorBrian Paul <brian.paul@tungstengraphics.com>2003-08-31 18:55:55 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2003-08-31 18:55:55 +0000
commit2b7a01a39ba5257407dddde38ef049856c34aa01 (patch)
tree20196a22020a26450ccb6d24e5e85f01974b566c /src
parent7961e67c2ae75f6cd32d7ac7cbe9f887da10c865 (diff)
always assign texcoord[i][3] to silence valgrind
Diffstat (limited to 'src')
-rw-r--r--src/mesa/swrast/s_span.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c
index 59e89252a0..a3be9734c3 100644
--- a/src/mesa/swrast/s_span.c
+++ b/src/mesa/swrast/s_span.c
@@ -515,6 +515,7 @@ interpolate_texcoords(GLcontext *ctx, struct sw_span *span)
texcoord[i][0] = s * invQ;
texcoord[i][1] = t * invQ;
texcoord[i][2] = r * invQ;
+ texcoord[i][3] = q;
s += dsdx;
t += dtdx;
r += drdx;
@@ -526,6 +527,7 @@ interpolate_texcoords(GLcontext *ctx, struct sw_span *span)
texcoord[i][0] = s * invQ;
texcoord[i][1] = t * invQ;
texcoord[i][2] = r * invQ;
+ texcoord[i][3] = q;
s += dsdx;
t += dtdx;
r += drdx;