Gem 4990e2aec04f67a68fbd2878f4d99bb8042f68fa osx/x86_64

built 'master:4990e2aec04f67a68fbd2878f4d99bb8042f68fa' for osx/x86_64

1 files changed, 23 insertions, 0 deletions

diff --git a/Gem/examples/10.glsl/vague.frag b/Gem/examples/10.glsl/vague.frag
new file mode 100644
index 0000000..7b6a2f3
--- /dev/null
+++ b/Gem/examples/10.glsl/vague.frag
@@ -0,0 +1,23 @@
+// Cyrille Henry 2007
+
+#extension GL_ARB_texture_rectangle : enable
+
+uniform float K; 
+uniform sampler2DRect texture, texture1, texture2;
+
+const float dx = 1.; 
+const float dy = 1.; 
+const float dp = 1.; 
+
+void main (void)
+{
+	float light;
+	vec2 position = gl_TexCoord[0].st;
+	vec4 C, C1;
+	C  = texture2DRect(texture2, position)  ;
+
+	vec4 color2 = texture2DRect(texture1, (position+K*C.rg));
+
+	gl_FragColor = color2;
+
+}