make examples more future proof (like if i want input and stuff)

1 files changed, 9 insertions, 0 deletions

diff --git a/example.h b/example.h
index 9769c84..5c34ea1 100644
--- a/example.h
+++ b/example.h
@@ -1,2 +1,11 @@
 void init();
 void draw_frame(sponge_Texture c);
+
+
+#ifdef SPONGE_EXAMPLE_IMPLEMENTATION
+
+#ifndef SPONGE_EXAMPLE_INIT_DEFINED
+void init() {}
+#endif // SPONGE_EXAMPLE_INIT_DEFINED
+
+#endif // SPONGE_EXAMPLE_IMPLEMENTATION