ogl: fix virtual xfb

1 files changed, 2 insertions, 2 deletions

diff --git a/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp b/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
index d4b2d2051b..97015db667 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
@@ -1107,8 +1107,8 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
 				int xfbWidth = xfbSource->srcWidth;
 				int hOffset = ((s32)xfbSource->srcAddr - (s32)xfbAddr) / ((s32)fbWidth * 2);
 				
-				drawRc.top = flipped_trc.bottom + (hOffset + xfbHeight) * flipped_trc.GetHeight() / fbHeight;
-				drawRc.bottom = flipped_trc.bottom + hOffset * flipped_trc.GetHeight() / fbHeight;
+				drawRc.top = flipped_trc.top - hOffset * flipped_trc.GetHeight() / fbHeight;
+				drawRc.bottom = flipped_trc.top - (hOffset + xfbHeight) * flipped_trc.GetHeight() / fbHeight;
 				drawRc.left = flipped_trc.left + (flipped_trc.GetWidth() - xfbWidth * flipped_trc.GetWidth() / fbWidth)/2;
 				drawRc.right = flipped_trc.left + (flipped_trc.GetWidth() + xfbWidth * flipped_trc.GetWidth() / fbWidth)/2;