1 files changed, 174 insertions, 0 deletions
diff --git a/xc/programs/Xserver/hw/xwin/directx.c b/xc/programs/Xserver/hw/xwin/directx.c
new file mode 100644
index 000000000..586b64bd0
--- /dev/null
+++ b/xc/programs/Xserver/hw/xwin/directx.c
@@ -0,0 +1,174 @@
+/*
+ * (c) Copyright 2000 by Peter Busch
+ *                      <pbusch@dfki.de>
+ *
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PETER BUSCH  BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Peter Busch shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Peter Busch.
+ *
+*/
+/* $XFree86: xc/programs/Xserver/hw/xwin/directx.c,v 1.1 2000/08/10 17:40:37 dawes Exp $ */
+
+
+#include <windows.h>
+#include <stdio.h>
+#include "xf_dx_xwin.h"
+
+/* external references to funcs in InitInput.c and InitOutput.c */
+extern SwitchFramebuffer( void * ptr );
+extern GenerateInputEvent( type, ix, iy, button ); 
+
+typedef BOOL (__cdecl *_DIInitKeyboard)();
+typedef BOOL (__cdecl *_DIInitMouse)();
+typedef void (__cdecl *_DITermKeyboard)();
+typedef void (__cdecl *_DITermMouse)();
+typedef BOOL (__cdecl *_DXStoreColors)(int i, int r, int g, int b);
+typedef void (__cdecl *_ListModes)(void);
+typedef void (__cdecl *_set_fn)( __SwitchFramebuffer switch_fb, __GenerateInputEvent gen_inp );
+typedef char*( __cdecl *_winDXAllocateFramebufferMemory)
+	(
+	int*		width,
+	int*		height,
+	int*		depth,
+	int*		pitch
+	);
+typedef void (__cdecl *_winfbBlockHandler)();
+typedef int  (__cdecl *_winfbWakeupHandler)();
+
+
+_DIInitKeyboard xf_DIInitKeyboard = NULL;
+_DIInitMouse xf_DIInitMouse = NULL;
+_DITermKeyboard xf_DITermKeyboard = NULL;
+_DITermMouse xf_DITermMouse = NULL;
+_DXStoreColors xf_DXStoreColors = NULL;
+_ListModes xf_ListModes = NULL;
+_set_fn xf_set_fn = NULL;
+_winDXAllocateFramebufferMemory xf_winDXAllocateFramebufferMemory = NULL;
+_winfbBlockHandler xf_winfbBlockHandler = NULL;
+_winfbWakeupHandler xf_winfbWakeupHandler = NULL;
+HINSTANCE h_xf_dx = NULL;
+
+static BOOL initialized = FALSE;
+
+
+void enable_xf_dx( )
+{
+	h_xf_dx = LoadLibrary( "xf_dx.dll" );
+	if( h_xf_dx == NULL )
+	{
+		fprintf( stderr, "cannot load xf_dx.dll\n" );
+		exit( 1 );
+	}
+
+	xf_DIInitKeyboard = 
+		(_DIInitKeyboard)GetProcAddress( h_xf_dx, "DIInitKeyboard" );
+	xf_DIInitMouse = 
+		(_DIInitMouse)GetProcAddress( h_xf_dx, "DIInitMouse" );
+	xf_DITermKeyboard = 
+		(_DITermKeyboard)GetProcAddress( h_xf_dx, "DITermKeyboard" );
+	xf_DITermMouse = 
+		(_DITermMouse)GetProcAddress( h_xf_dx, "DITermMouse" );
+	xf_DXStoreColors = 
+		(_DXStoreColors)GetProcAddress( h_xf_dx, "DXStoreColors" );
+	xf_ListModes = 
+		(_ListModes)GetProcAddress( h_xf_dx, "ListModes" );
+	xf_set_fn = 
+		(_set_fn)GetProcAddress( h_xf_dx, "set_fn" );
+	xf_winDXAllocateFramebufferMemory = 
+		(_winDXAllocateFramebufferMemory)GetProcAddress( h_xf_dx, "winDXAllocateFramebufferMemory" );
+	xf_winfbBlockHandler = 
+		(_winfbBlockHandler)GetProcAddress( h_xf_dx, "winfbBlockHandler" );
+	xf_winfbWakeupHandler = 
+		(_winfbWakeupHandler)GetProcAddress( h_xf_dx, "winfbWakeupHandler" );
+
+	xf_set_fn( 
+		(__SwitchFramebuffer)SwitchFramebuffer,
+		(__GenerateInputEvent)GenerateInputEvent
+		);
+	initialized = TRUE;
+}
+
+
+/* DX stubs */
+
+
+BOOL	DIInitKeyboard()
+{
+	return xf_DIInitKeyboard();
+}
+
+BOOL	DIInitMouse()
+{
+	return xf_DIInitMouse();
+
+}
+
+void	DITermKeyboard()
+{
+	xf_DITermKeyboard();
+}
+
+void	DITermMouse()
+{
+	xf_DITermMouse();
+
+}
+
+BOOL	DXStoreColors(int i, int r, int g, int b)
+{
+	return xf_DXStoreColors( i, r, g, b );
+
+}
+
+void	ListModes(void)
+{
+	enable_xf_dx();
+	xf_ListModes();
+}
+
+void	set_fn( __SwitchFramebuffer switch_fb, __GenerateInputEvent gen_inp )
+{
+	return xf_set_fn( switch_fb, gen_inp );
+}
+
+char*	winDXAllocateFramebufferMemory
+	(
+	int*		width,
+	int*		height,
+	int*		depth,
+	int*		pitch
+	)
+{
+	enable_xf_dx();
+	return xf_winDXAllocateFramebufferMemory( width, height, depth, pitch );
+}
+
+void winfbBlockHandler()
+{
+	xf_winfbBlockHandler();	
+}
+
+int  winfbWakeupHandler()
+{
+	return xf_winfbWakeupHandler();
+}
+