From a89b7139b189886c6e0987c1cbff0dd9e5f3daae Mon Sep 17 00:00:00 2001
From: Travis CI <zmoelnig@travis-ci.umlaeute.mur.at>
Date: Fri, 1 May 2015 19:38:05 +0000
Subject: Gem 52940d997a5dfcd482c52b52e083e9e3947e838f linux/amd64

built 'master:52940d997a5dfcd482c52b52e083e9e3947e838f' for linux/amd64
---
 Gem/examples/data/brick.frag | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Gem/examples/data/brick.frag

(limited to 'Gem/examples/data/brick.frag')

diff --git a/Gem/examples/data/brick.frag b/Gem/examples/data/brick.frag
new file mode 100644
index 0000000..53e4f1b
--- /dev/null
+++ b/Gem/examples/data/brick.frag
@@ -0,0 +1,24 @@
+varying vec3 BrickColor_f, MortarColor_f;
+varying vec2 BrickSize_f, BrickPct_f;
+
+varying vec2 MCposition;
+varying float LightIntensity;
+
+
+void main()
+{
+   vec3 color;
+   vec2 position, useBrick;
+   position = MCposition / BrickSize_f;
+  
+   if (fract(position.y * 0.5) > 0.5)
+      position.x += 0.5;
+
+   position = fract(position);
+
+   useBrick = step(position, BrickPct_f);
+
+   color    = mix(MortarColor_f, BrickColor_f, useBrick.x * useBrick.y);
+   color   *= LightIntensity;
+   gl_FragColor = vec4(color, 1.0);
+}
\ No newline at end of file
-- 
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