1 files changed, 0 insertions, 33 deletions
diff --git a/src/main/resources/assets/notenoughupdates/shaders/negative.frag b/src/main/resources/assets/notenoughupdates/shaders/negative.frag
deleted file mode 100644
index a601bd0c..00000000
--- a/src/main/resources/assets/notenoughupdates/shaders/negative.frag
+++ /dev/null
@@ -1,33 +0,0 @@
-#version 130
-
-varying vec4 passColour;
-varying vec3 passNormal;
-uniform sampler2D textureIn;
-varying vec4 passPosition;
-uniform vec2 screensize;
-
-int a(float f) {
-	return int(round(f*1999));
-}
-
-void main() {
-    vec2 viewportCoord = gl_FragCoord.xy/screensize.xy;
-    vec4 texture = texture2D(textureIn, viewportCoord);
-
-    int offsetFactor = a(viewportCoord.x)^a(viewportCoord.y);
-    float dist = 1+mod(offsetFactor/4, 2);
-    float xOffset = dist*mod(offsetFactor-1, 2);
-    float yOffset = dist*mod(offsetFactor-2, 2);
-
-    texture = texture2D(textureIn, vec2(viewportCoord.x+xOffset/screensize.x, viewportCoord.y+yOffset/screensize.y));
-    texture = vec4(texture.rgb*texture.a, 1);
-    texture.rgb = 1 - texture.rgb;
-
-    gl_FragColor = texture * passColour;
-
-    vec3 fakeSunNormal = normalize(vec3(0.2f,1.0f,-0.2f));
-    vec3 normNormal = normalize(passNormal);
-    float shading = max(0.6f, dot(fakeSunNormal, normNormal));
-
-    gl_FragColor = vec4(gl_FragColor.rgb*shading, 1);
-}
-\ No newline at end of file