From c823b2bf3165990a556d50990adf4da5cee95593 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <eighthave@users.sourceforge.net>
Date: Fri, 2 Nov 2012 15:36:19 +0000
Subject: commit Gem 0.93.3 from
 http://gem.iem.at/releases/0.93.3/Gem-0.93.3-W32-i686.zip

svn path=/trunk/; revision=16521
---
 .../windows/extra/Gem/examples/10.glsl/wave.frag   | 80 +++++++++++-----------
 1 file changed, 40 insertions(+), 40 deletions(-)

(limited to 'packages/noncvs/windows/extra/Gem/examples/10.glsl/wave.frag')

diff --git a/packages/noncvs/windows/extra/Gem/examples/10.glsl/wave.frag b/packages/noncvs/windows/extra/Gem/examples/10.glsl/wave.frag
index d455f884..52bee23f 100644
--- a/packages/noncvs/windows/extra/Gem/examples/10.glsl/wave.frag
+++ b/packages/noncvs/windows/extra/Gem/examples/10.glsl/wave.frag
@@ -1,40 +1,40 @@
-// Cyrille Henry 2007
-
-#extension GL_ARB_texture_rectangle : enable
-
-uniform float K1,K3,D1,K;
-uniform sampler2DRect text;
-
-const float dx = 1.; 
-const float dy = 1.;
-
-void main (void)
-{
-	float x,y;
-	vec4 C;
-	vec2 texture1 = gl_TexCoord[0].st ;
-
-	x=texture1.x;
-	y=texture1.y;
-
-	C = texture2DRect(text, vec2(x, y)); 
-
-	vec4 color_cote  = texture2DRect(text, vec2(x-dx, y-dy));
-	color_cote += texture2DRect(text, vec2(x+dx, y-dy));
-	color_cote += texture2DRect(text, vec2(x-dx, y+dy));
-	color_cote += texture2DRect(text, vec2(x+dx, y+dy));
-	color_cote += texture2DRect(text, vec2(x, y-dy));
-	color_cote += texture2DRect(text, vec2(x-dx, y));
-	color_cote += texture2DRect(text, vec2(x+dx, y));
-	color_cote += texture2DRect(text, vec2(x, y+dy));
-
-
-	float K = K1 * color_cote.r + K3 * 0.5 - (8. * K1 + K3) * C.r;
-	float D = D1 * (C.r - C.g);
-
-	C.b = C.g;
-	C.g = C.r;
-	C.r = (2.* C.g) - C.b + K - D ;
-
-	gl_FragColor = vec4(C.rgb,1.);
-}
+// Cyrille Henry 2007
+
+#extension GL_ARB_texture_rectangle : enable
+
+uniform float K1,K3,D1,K;
+uniform sampler2DRect text;
+
+const float dx = 1.; 
+const float dy = 1.;
+
+void main (void)
+{
+	float x,y;
+	vec4 C;
+	vec2 texture1 = gl_TexCoord[0].st ;
+
+	x=texture1.x;
+	y=texture1.y;
+
+	C = texture2DRect(text, vec2(x, y)); 
+
+	vec4 color_cote  = texture2DRect(text, vec2(x-dx, y-dy));
+	color_cote += texture2DRect(text, vec2(x+dx, y-dy));
+	color_cote += texture2DRect(text, vec2(x-dx, y+dy));
+	color_cote += texture2DRect(text, vec2(x+dx, y+dy));
+	color_cote += texture2DRect(text, vec2(x, y-dy));
+	color_cote += texture2DRect(text, vec2(x-dx, y));
+	color_cote += texture2DRect(text, vec2(x+dx, y));
+	color_cote += texture2DRect(text, vec2(x, y+dy));
+
+
+	float K = K1 * color_cote.r + K3 * 0.5 - (8. * K1 + K3) * C.r;
+	float D = D1 * (C.r - C.g);
+
+	C.b = C.g;
+	C.g = C.r;
+	C.r = (2.* C.g) - C.b + K - D ;
+
+	gl_FragColor = vec4(C.rgb,1.);
+}
-- 
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