From 6a527ccf20ba922da644725ce5683e50c6699a79 Mon Sep 17 00:00:00 2001
From: Yoshman29 <81191621+YoshiCrafter29@users.noreply.github.com>
Date: Fri, 17 Mar 2023 00:35:58 +0100
Subject: [PATCH] no more blur glitches

---
 assets/shaders/editorBlur.frag | 13 +++++++++++--
 buildnumber.txt                |  2 +-
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/assets/shaders/editorBlur.frag b/assets/shaders/editorBlur.frag
index 761c4b15..f29cf77f 100644
--- a/assets/shaders/editorBlur.frag
+++ b/assets/shaders/editorBlur.frag
@@ -4,13 +4,22 @@
 int steps = 16;
 int stepsInside = 2;
 float strength = 0.0075;
+vec4 getColor(vec2 pos) {
+    if (pos.x < 0) pos.x = 0;
+    else if (pos.x > 1.0 - (1.0 / openfl_TextureSize.x)) pos.x = 1.0 - (1.0 / openfl_TextureSize.x);
+    if (pos.y < 0) pos.y = 0;
+    else if (pos.y > 1.0 - (1.0 / openfl_TextureSize.y)) pos.y = 1.0 - (1.0 / openfl_TextureSize.y);
+    return textureCam(bitmap, pos);
+}
 void main() {
-    vec4 color = flixel_texture2D(bitmap, openfl_TextureCoordv);
+    vec2 camPos = getCamPos(openfl_TextureCoordv);
+
+    vec4 color = getColor(camPos);
     float fsteps = steps;
     for(float inside = 1; inside < stepsInside+1; inside++) {
         for(int i = 0; i < steps; i++) {
             float fi = i;
-            color += flixel_texture2D(bitmap, openfl_TextureCoordv + vec2(strength * (inside / stepsInside) * cos(fi / fsteps * (PI * 2.0)), strength * (inside / stepsInside) * sin(fi / fsteps * (PI * 2.0))));
+            color += getColor(camPos + vec2(strength * (inside / stepsInside) * cos(fi / fsteps * (PI * 2.0)), strength * (inside / stepsInside) * sin(fi / fsteps * (PI * 2.0))));
         }
     }
     
diff --git a/buildnumber.txt b/buildnumber.txt
index 46e6ac85..451dc0c1 100644
--- a/buildnumber.txt
+++ b/buildnumber.txt
@@ -1 +1 @@
-2551
\ No newline at end of file
+2552
\ No newline at end of file