From 6840d2ea58e9f8bcb1cbdec8554d671c69019e50 Mon Sep 17 00:00:00 2001
From: FunkyFr3sh <cc.red.alert.1@googlemail.com>
Date: Tue, 18 Jul 2023 03:10:51 +0200
Subject: [PATCH] #225 add some notes

---
 src/ddsurface.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/ddsurface.c b/src/ddsurface.c
index 4a748de..0425318 100644
--- a/src/ddsurface.c
+++ b/src/ddsurface.c
@@ -1333,6 +1333,12 @@ HRESULT dd_CreateSurface(
         }
     }
 
+    if (dst_surface->caps & DDSCAPS_FLIP)
+    {
+        /* may or may not be needed by some games, keep commented out for now */
+        //dst_surface->caps |= DDSCAPS_FRONTBUFFER;
+    }
+
     if (dst_surface->caps & DDSCAPS_PRIMARYSURFACE)
     {
         dst_surface->width = g_ddraw->width;
@@ -1480,7 +1486,8 @@ HRESULT dd_CreateSurface(
             desc.dwFlags |= DDSD_BACKBUFFERCOUNT;
         }
 
-        desc.ddsCaps.dwCaps |= DDSCAPS_BACKBUFFER;
+        /* setting DDSCAPS_FLIP enables flip for Nox, keep commented out for now */
+        desc.ddsCaps.dwCaps |= DDSCAPS_BACKBUFFER;// | DDSCAPS_FLIP;
 
         desc.dwWidth = dst_surface->width;
         desc.dwHeight = dst_surface->height;