diff --git a/Project.xml b/Project.xml
index ffc8382a4..ab709db17 100644
--- a/Project.xml
+++ b/Project.xml
@@ -111,7 +111,7 @@
 	<haxelib name="flixel-text-input" /> <!-- Improved text field rendering for HaxeUI -->
 	<haxelib name="polymod" /> <!-- Modding framework -->
 	<haxelib name="flxanimate" /> <!-- Texture atlas rendering -->
-	<haxelib name="hxCodec" if="desktop" /> <!-- Video playback -->
+	<haxelib name="hxCodec" if="desktop" unless="hl" /> <!-- Video playback -->
 
 	<haxelib name="json2object" /> <!-- JSON parsing -->
 	<haxelib name="thx.semver" /> <!-- Version string handling -->
diff --git a/assets b/assets
index 8013845e3..47a2869c7 160000
--- a/assets
+++ b/assets
@@ -1 +1 @@
-Subproject commit 8013845e331015b40c4cc35230f6d02bd2148d52
+Subproject commit 47a2869c7fdcd342b15ceaa676710a7239615c01
diff --git a/source/funkin/graphics/shaders/GaussianBlurShader.hx b/source/funkin/graphics/shaders/GaussianBlurShader.hx
index 81167655b..cecfdab80 100644
--- a/source/funkin/graphics/shaders/GaussianBlurShader.hx
+++ b/source/funkin/graphics/shaders/GaussianBlurShader.hx
@@ -20,6 +20,6 @@ class GaussianBlurShader extends FlxRuntimeShader
   public function setAmount(value:Float):Void
   {
     this.amount = value;
-    this.setFloat("amount", amount);
+    this.setFloat("_amount", amount);
   }
 }
diff --git a/source/funkin/graphics/shaders/Grayscale.hx b/source/funkin/graphics/shaders/Grayscale.hx
index 6673ace24..fbd0970e5 100644
--- a/source/funkin/graphics/shaders/Grayscale.hx
+++ b/source/funkin/graphics/shaders/Grayscale.hx
@@ -17,6 +17,6 @@ class Grayscale extends FlxRuntimeShader
   public function setAmount(value:Float):Void
   {
     amount = value;
-    this.setFloat("amount", amount);
+    this.setFloat("_amount", amount);
   }
 }
diff --git a/source/funkin/graphics/shaders/HSVShader.hx b/source/funkin/graphics/shaders/HSVShader.hx
index 733bbca7f..2dfdac2c9 100644
--- a/source/funkin/graphics/shaders/HSVShader.hx
+++ b/source/funkin/graphics/shaders/HSVShader.hx
@@ -20,7 +20,7 @@ class HSVShader extends FlxRuntimeShader
 
   function set_hue(value:Float):Float
   {
-    this.setFloat('hue', value);
+    this.setFloat('_hue', value);
     this.hue = value;
 
     return this.hue;