From 9527105a4958fa20f8d87d719a26b00cb000c0e8 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sat, 25 Nov 2017 12:53:06 +0100
Subject: [PATCH] Add missing test shader.

---
 downscale2x.comp | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 downscale2x.comp

diff --git a/downscale2x.comp b/downscale2x.comp
new file mode 100644
index 0000000..0417ad1
--- /dev/null
+++ b/downscale2x.comp
@@ -0,0 +1,10 @@
+// Used for testing only.
+
+layout(local_size_x = 1) in;
+
+void FUNCNAME()
+{
+	ivec2 tc = ivec2(gl_GlobalInvocationID.xy);
+	vec2 coord = NORMALIZE_TEXTURE_COORDS(vec2(tc.x, tc.y));
+	OUTPUT(tc, INPUT(vec2(coord.x - 0.125, coord.y + 0.25)));
+}
-- 
2.39.2