From 42f877e17774d8e20afa4626f5da65d9c2f29600 Mon Sep 17 00:00:00 2001
From: Christian Semmler <mail@csemmler.com>
Date: Sun, 13 Jul 2025 19:16:03 -0700
Subject: [PATCH] (Web port) Fix virtual cursor transparency (#595)

---
 LEGO1/omni/src/video/mxdisplaysurface.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/LEGO1/omni/src/video/mxdisplaysurface.cpp b/LEGO1/omni/src/video/mxdisplaysurface.cpp
index 2902c4fe..2039a7e2 100644
--- a/LEGO1/omni/src/video/mxdisplaysurface.cpp
+++ b/LEGO1/omni/src/video/mxdisplaysurface.cpp
@@ -1288,6 +1288,10 @@ LPDIRECTDRAWSURFACE MxDisplaySurface::CreateCursorSurface(const CursorBitmap* p_
 			break;
 		}
 		default: {
+			DDCOLORKEY colorkey;
+			colorkey.dwColorSpaceHighValue = RGB8888_CREATE(0, 0, 0, 0);
+			colorkey.dwColorSpaceLowValue = RGB8888_CREATE(0, 0, 0, 0);
+			newSurface->SetColorKey(DDCKEY_SRCBLT, &colorkey);
 			break;
 		}
 		}