2 files changed, 9 insertions, 0 deletions
diff --git a/render/render.c b/render/render.c
index ecb07ada..b357f8a3 100644
--- a/render/render.c
+++ b/render/render.c
@@ -194,6 +194,14 @@ RrAppearance *RrAppearanceNew(const RrInstance *inst, gint numtex)
   return out;
 }
 
+void RrAppearanceAddTextures(RrAppearance *a, gint numtex)
+{
+    g_assert(a->textures == 0);
+
+    a->textures = numtex;
+    if (numtex) a->texture = g_new0(RrTexture, numtex);
+}
+
 RrAppearance *RrAppearanceCopy(RrAppearance *orig)
 {
     RrSurface *spo, *spc;
diff --git a/render/render.h b/render/render.h
index ad638ae8..ac1deb4b 100644
--- a/render/render.h
+++ b/render/render.h
@@ -230,6 +230,7 @@ GC       RrColorGC    (RrColor *c);
 RrAppearance *RrAppearanceNew  (const RrInstance *inst, gint numtex);
 RrAppearance *RrAppearanceCopy (RrAppearance *a);
 void          RrAppearanceFree (RrAppearance *a);
+void          RrAppearanceAddTextures(RrAppearance *a, gint numtex);
 
 RrFont *RrFontOpen          (const RrInstance *inst, const gchar *name, gint size,
                              RrFontWeight weight, RrFontSlant slant);