Add missing file mipmap_needing_effect.frag.

diff --git a/mipmap_needing_effect.frag b/mipmap_needing_effect.frag
new file mode 100644 (file)
index 0000000..ef4a516
--- /dev/null
+++ b/mipmap_needing_effect.frag
@@ -0,0 +1,5 @@
+// Used only for testing.
+vec4 FUNCNAME(vec2 tc)
+{
+       return INPUT(tc * vec2(4.0f));
+}