gallium: fix typo in LINE() macro (replace i+1 with i1 var)

We were sometimes referencing an invalid vertex. Fixes progs/trivial/line-clip.c test among others.
2008-08-20 10:27:30 -06:00
parent 34cffce334
commit f6abdb2043
1 changed files with 1 additions and 1 deletions
@@ -238,7 +238,7 @@ void draw_pipeline_run( struct draw_context *draw,
   do_line( draw,                                           \
            flags,                                          \
            verts + stride * ((i0) & ~DRAW_PIPE_FLAG_MASK), \
-            verts + stride * (i+1))
+            verts + stride * (i1))

 #define POINT(i0)                               \
   do_point( draw,                              \