Added missing #undef SPAN_VARS to swrast/s_spantemp.h

diff --git a/src/mesa/swrast/s_spantemp.h b/src/mesa/swrast/s_spantemp.h
index df08f14..95d9358 100644 (file)
--- a/src/mesa/swrast/s_spantemp.h
+++ b/src/mesa/swrast/s_spantemp.h
@@ -366,6 +366,7 @@ NAME(read_index_pixels)( const GLcontext *ctx,
 
 
 #undef NAME
+#undef SPAN_VARS
 #undef INIT_PIXEL_PTR
 #undef INC_PIXEL_PTR
 #undef STORE_RGB_PIXEL