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-rw-r--r--texturator.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/texturator.c b/texturator.c
index 2675244..a450dfe 100644
--- a/texturator.c
+++ b/texturator.c
@@ -95,7 +95,9 @@ static int error_frames;
static int zoom = 1;
static bool full;
static bool stop;
+#ifdef HAVE_LIBPNG
static bool png;
+#endif
static GLenum target;
static struct size {
unsigned x, y, z;