Gem 52940d997a5dfcd482c52b52e083e9e3947e838f osx/x86_64

built 'master:52940d997a5dfcd482c52b52e083e9e3947e838f' for osx/x86_64

1 files changed, 24 insertions, 0 deletions

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