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

1 files changed, 30 insertions, 30 deletions

diff --git a/packages/noncvs/windows/extra/Gem/examples/10.glsl/game.frag b/packages/noncvs/windows/extra/Gem/examples/10.glsl/game.frag
index 9b5800d0..b71a3e16 100644
--- a/packages/noncvs/windows/extra/Gem/examples/10.glsl/game.frag
+++ b/packages/noncvs/windows/extra/Gem/examples/10.glsl/game.frag
@@ -1,30 +1,30 @@
-// Cyrille Henry 2007
-
-uniform sampler2D texture;
-
-const float dx = 1./500.; // change to gemwin dim
-
-void main (void)
-{	
-    vec2 tmp = (gl_TextureMatrix[0] * gl_TexCoord[0]).st;
-
-	float x = tmp.s;
-	float y = tmp.t;
-	
-	vec4 c;
-	c  = texture2D(texture, vec2(x-dx, y-dx));
-	c += texture2D(texture, vec2(x, y-dx));
-	c += texture2D(texture, vec2(x+dx, y-dx));
-	c += texture2D(texture, vec2(x-dx, y));
-	c += texture2D(texture, vec2(x+dx, y));
-	c += texture2D(texture, vec2(x-dx, y+dx));
-	c += texture2D(texture, vec2(x, y+dx));
-	c += texture2D(texture, vec2(x+dx, y+dx));
-
-	vec4 c1 = texture2D(texture, vec2(x, y));
-
-	c.rgb = vec3(step(2.5-c1.r,c.r)*step(c.r,3.5));
-	c.a = 1.;
-
-	gl_FragColor = c;
-}
+// Cyrille Henry 2007

+

+uniform sampler2D texture;

+

+const float dx = 1./500.; // change to gemwin dim

+

+void main (void)

+{	

+    vec2 tmp = (gl_TextureMatrix[0] * gl_TexCoord[0]).st;

+

+	float x = tmp.s;

+	float y = tmp.t;

+	

+	vec4 c;

+	c  = texture2D(texture, vec2(x-dx, y-dx));

+	c += texture2D(texture, vec2(x, y-dx));

+	c += texture2D(texture, vec2(x+dx, y-dx));

+	c += texture2D(texture, vec2(x-dx, y));

+	c += texture2D(texture, vec2(x+dx, y));

+	c += texture2D(texture, vec2(x-dx, y+dx));

+	c += texture2D(texture, vec2(x, y+dx));

+	c += texture2D(texture, vec2(x+dx, y+dx));

+

+	vec4 c1 = texture2D(texture, vec2(x, y));

+

+	c.rgb = vec3(step(2.5-c1.r,c.r)*step(c.r,3.5));

+	c.a = 1.;

+

+	gl_FragColor = c;

+}