Gem 206d71791bc3642e8c5391a4c59c30ba7411fab8 osx/i386

built 'master:206d71791bc3642e8c5391a4c59c30ba7411fab8' for osx/i386

1 files changed, 18 insertions, 0 deletions

diff --git a/Gem/examples/10.glsl/blur.frag b/Gem/examples/10.glsl/blur.frag
new file mode 100644
index 0000000..f54e03a
--- /dev/null
+++ b/Gem/examples/10.glsl/blur.frag
@@ -0,0 +1,18 @@
+uniform sampler2D tex0;
+uniform vec2 distance;
+uniform vec2 TX;
+
+void main (void) 
+{ 
+
+	vec2 texcoord = (gl_TextureMatrix[0] * gl_TexCoord[0]).st;
+	vec4 sample = 0.5 * texture2D(tex0, texcoord - distance);
+	sample += texture2D(tex0, texcoord);
+	sample += 0.5 * texture2D(tex0, texcoord + distance);
+
+	sample /= 2.;
+
+	gl_FragColor =  sample;
+} 
+
+