1 files changed, 3 insertions, 0 deletions
diff --git a/shader/null.frag b/shader/null.frag
new file mode 100644
index 0000000..4238b22
--- /dev/null
+++ b/shader/null.frag
@@ -0,0 +1,3 @@
+void main() {
+  gl_FragColor = vec4(0, 0, 0, 1);
+}