fixed typo

shaders/gbuffers_damagedblock.fsh

@@ -0,0 +1,10 @@
+#version 120
+
+varying vec2 texcoord;
+
+uniform sampler2D texture;
+
+void main() {
+	gl_FragData[0] = texture2D(texture, texcoord);
+}
+

shaders/gbuffers_damagedblock.vsh

@@ -0,0 +1,3 @@
+
+#include "/gbuffers_basic.vsh"
+

shaders/module/horizontal_blur.frag

@@ -8,21 +8,16 @@ float avg(float l, float c, float r) {
 vec3 hblur() {
 	vec3 center = texture2D(gcolor, texcoord).rgb;
 
-	vec2 leftPos = texcoord - neighborOffset;
-	vec2 rightPos = texcoord + neighborOffset;
-
-	vec3 left;
-	if(leftPos.x >= 0)
-		left = texture2D(gcolor, leftPos).rgb;
-	else
-		left = center;
-
-	vec3 right;
-	if(rightPos.x >= 0)
-		right = texture2D(gcolor, rightPos).rgb;
-	else
-		right = center;
-
-	return vec3(avg(left.r, center.r, right.r), avg(left.g, center.g, right.g), avg(left.b, center.b, right.b));
+	vec3 sum = vec3(0);
+	int count = 0;
+	for(int x = -2; x < 2; x++) {
+		vec2 pos = texcoord - (neighborOffset * x);
+		if(pos.x >= 0 && pos.x < viewWidth) {
+			sum += texture2D(gcolor, pos).rgb;
+			count++;
+		}
+	}
+
+	return sum / count;
 }
 

shaders/shaders.properties

@@ -19,7 +19,7 @@ screen.COLOR.columns=3
 screen.COLOR=colorMode dithering <empty> colorDepth <empty> monoPalette hueBits satBits valBits
 
 #	screen effects
-screen.SCREEN=signal wire <empty> <empty> interlacing scanline <empty> <empty> aberration
+screen.SCREEN=signal wire interlacing scanline <empty> <empty> aberration
 
 #	console effects
 screen.CONSOLE.columns=1