From eeef84d4cd7a568601ac9db857dc21ad6953e6df Mon Sep 17 00:00:00 2001
From: Mathieu Schroeter <mathieu@schroetersa.ch>
Date: Sun, 5 Feb 2017 09:52:17 +0100
Subject: [PATCH] Remove ddraw clipper stuff

---
 pixmap.cpp | 31 +------------------------------
 pixmap.h   |  1 -
 2 files changed, 1 insertion(+), 31 deletions(-)

diff --git a/pixmap.cpp b/pixmap.cpp
index d3ce5b8..b646e68 100644
--- a/pixmap.cpp
+++ b/pixmap.cpp
@@ -39,7 +39,6 @@ CPixmap::CPixmap()
 	m_lpDDSBack    = NULL;
 	m_lpDDSMouse   = NULL;
 	m_lpDDPal      = NULL;
-	m_lpClipper    = NULL;
 
 	for ( i=0 ; i<MAXIMAGE ; i++ )
 	{
@@ -94,12 +93,6 @@ CPixmap::~CPixmap()
 			}
 		}
 
-		if ( m_lpClipper != NULL )
-		{
-			m_lpClipper->Release();
-			m_lpClipper = NULL;
-		}
-
         m_lpDD->Release();
         m_lpDD = NULL;
     }
@@ -155,29 +148,7 @@ bool CPixmap::Create(POINT dim,
 		}
 	}
 
-	// Create a DirectDrawClipper object. The object enables clipping to the 
-	// window boundaries in the IDirectDrawSurface::Blt function for the 
-	// primary surface.
-	if ( !m_bFullScreen )
-	{
-		ddrval = m_lpDD->CreateClipper(0, &m_lpClipper, NULL);
-		if ( ddrval != DD_OK )
-		{
-			TraceErrorDD(ddrval, "pixmap", 0);
-			OutputDebug("Can't create clipper\n");
-			return false;
-		}
-
-		ddrval = m_lpClipper->SetHWnd(0, nullptr);
-		if ( ddrval != DD_OK )
-		{
-			TraceErrorDD(ddrval, "pixmap", 0);
-			OutputDebug("Can't set clipper window handle\n");
-			return false;
-		}
-    }
-
-    return true;
+	return true;
 }
 
 // Libčre les bitmaps.
diff --git a/pixmap.h b/pixmap.h
index 3b65da3..7f8c15e 100644
--- a/pixmap.h
+++ b/pixmap.h
@@ -80,7 +80,6 @@ protected:
 	LPDIRECTDRAWPALETTE		m_lpDDPal;				// the primary surface palette
 	SDL_Surface *			m_lpSDLSurface[MAXIMAGE];
 	SDL_Texture *			m_lpSDLTexture[MAXIMAGE];
-	LPDIRECTDRAWCLIPPER		m_lpClipper;
     PALETTEENTRY			m_pal[256];				// sauvegarde palette
     PALETTEENTRY			m_sysPal[256];			// sauvegarde palette
 	COLORREF				m_colorSurface[2*MAXIMAGE];