From e15d39d102f7df24ca2c82c812612e2728d38013 Mon Sep 17 00:00:00 2001
From: AbnormalPoof <abnormalpoof@icloud.com>
Date: Wed, 1 Apr 2026 04:47:49 -0500
Subject: [PATCH] Fix the blend shader not working at all under render texture

---
 source/funkin/graphics/FunkinSprite.hx | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/source/funkin/graphics/FunkinSprite.hx b/source/funkin/graphics/FunkinSprite.hx
index 41eab2657..ed30560fd 100644
--- a/source/funkin/graphics/FunkinSprite.hx
+++ b/source/funkin/graphics/FunkinSprite.hx
@@ -874,7 +874,15 @@ class FunkinSprite extends FlxAnimate
     #if !flash
     if (willUseRenderTexture)
     {
-      if (_renderTexture == null) _renderTexture = new RenderTexture(Math.ceil(bounds.width), Math.ceil(bounds.height));
+      if (_renderTexture == null)
+      {
+        _renderTexture = new RenderTexture(Math.ceil(bounds.width), Math.ceil(bounds.height));
+
+        // Replace the render texture's camera with a FunkinCamera
+        // This allows the blend shader to work inside the render texture!
+        @:privateAccess
+        _renderTexture._camera = new FunkinCamera('', 0, 0, Math.ceil(bounds.width), Math.ceil(bounds.height));
+      }
 
       if (_renderTextureDirty)
       {