[8/10] WineD3D: Read offscreen render targets upside down when blitting them to a texture

[Stefan Dösinger]

-------------- next part --------------
From ae34b369a8d9ee80bc10b04b12c4dc5b036eac08 Mon Sep 17 00:00:00 2001
From: Stefan Doesinger <stefan at codeweavers.com>
Date: Sat, 10 Feb 2007 16:15:53 +0100
Subject: [PATCH] WineD3D: Read offscreen render targets upside down when blitting them to a texture

---
 dlls/wined3d/surface.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index b8acb89..a5fba65 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -2492,6 +2492,10 @@ static HRESULT IWineD3DSurfaceImpl_BltOverride(IWineD3DSurfaceImpl *This, RECT *
             rect.x1 = tmp;
             upsideDown = !upsideDown;
         }
+        if(!srcSwapchain) {
+            TRACE("Reading from an offscreen target\n");
+            upsideDown = !upsideDown;
+        }
 
         if(rect.x2 - rect.x1 != srect.x2 - srect.x1) {
             stretchx = TRUE;
-- 
1.4.4.3