From 991ad2c8e1fd95b23f7fb3b3795412e54dac7e9c Mon Sep 17 00:00:00 2001
From: MaybeMaru <97055307+MaybeMaru@users.noreply.github.com>
Date: Sat, 12 Jul 2025 14:11:01 +0200
Subject: [PATCH 1/2] Update FlxObject.hx

---
 flixel/FlxObject.hx | 49 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 48 insertions(+), 1 deletion(-)

diff --git a/flixel/FlxObject.hx b/flixel/FlxObject.hx
index 756d23a498..cd6724ddda 100644
--- a/flixel/FlxObject.hx
+++ b/flixel/FlxObject.hx
@@ -1255,6 +1255,53 @@ class FlxObject extends FlxBasic
 			return;
 
 		var rect = getBoundingBox(camera);
+		#if !flash
+		var viewLeft = camera.viewMarginLeft - 1;
+		var viewRight = camera.viewMarginRight + 1;
+		var viewTop = camera.viewMarginTop - 1;
+		var viewBottom = camera.viewMarginBottom + 1;
+		
+		// clamp the rect to the bounds of the camera
+		// this is neccesary to avoid big bitmaps when zoomed in
+		if (rect.x < viewLeft)
+		{
+			rect.width -= (viewLeft - rect.x);
+			rect.x = viewLeft;
+		}
+		else if (rect.x > viewRight)
+		{
+			rect.x = viewRight;
+			rect.width = 0;
+		}
+		
+		if (rect.right > viewRight)
+		{
+			rect.width = viewRight - rect.x;
+		}
+		
+		if (rect.y < viewTop)
+		{
+			rect.height -= (viewTop - rect.y);
+			rect.y = viewTop;
+		}
+		else if (rect.y > viewBottom)
+		{
+			rect.y = viewBottom;
+			rect.height = 0;
+		}
+		
+		if (rect.bottom > viewBottom)
+		{
+			rect.height = viewBottom - rect.y;
+		}
+		
+		rect.width = Math.max(0, rect.width);
+		rect.height = Math.max(0, rect.height);
+		
+		if (rect.isEmpty)
+			return;
+		#end
+		
 		var gfx:Graphics = beginDrawDebug(camera);
 		drawDebugBoundingBox(gfx, rect, allowCollisions, immovable);
 		endDrawDebug(camera);
@@ -1285,7 +1332,7 @@ class FlxObject extends FlxBasic
 	function drawDebugBoundingBoxColor(gfx:Graphics, rect:FlxRect, color:FlxColor)
 	{
 		// fill static graphics object with square shape
-		gfx.lineStyle(1, color, 0.75);
+		gfx.lineStyle(1, color, 0.75, false, null, null, MITER, 255);
 		gfx.drawRect(rect.x + 0.5, rect.y + 0.5, rect.width - 1.0, rect.height - 1.0);
 	}
 

From 2acef72f63b964dd0bf54c8d632c730db9437bfe Mon Sep 17 00:00:00 2001
From: MaybeMaru <97055307+MaybeMaru@users.noreply.github.com>
Date: Wed, 16 Jul 2025 14:16:55 +0200
Subject: [PATCH 2/2] Small margin expansion

Had to do this because of the current antialiasing problems with openfl issue, similarly to the problem resolved in https://github.com/HaxeFlixel/flixel/pull/3397
---
 flixel/FlxObject.hx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/flixel/FlxObject.hx b/flixel/FlxObject.hx
index cd6724ddda..7a099e08e9 100644
--- a/flixel/FlxObject.hx
+++ b/flixel/FlxObject.hx
@@ -1256,10 +1256,10 @@ class FlxObject extends FlxBasic
 
 		var rect = getBoundingBox(camera);
 		#if !flash
-		var viewLeft = camera.viewMarginLeft - 1;
-		var viewRight = camera.viewMarginRight + 1;
-		var viewTop = camera.viewMarginTop - 1;
-		var viewBottom = camera.viewMarginBottom + 1;
+		var viewLeft = camera.viewMarginLeft - 2;
+		var viewRight = camera.viewMarginRight + 2;
+		var viewTop = camera.viewMarginTop - 2;
+		var viewBottom = camera.viewMarginBottom + 2;
 		
 		// clamp the rect to the bounds of the camera
 		// this is neccesary to avoid big bitmaps when zoomed in