wgl: add missing header

diff --git a/src/gallium/state_trackers/wgl/shared/stw_public.h b/src/gallium/state_trackers/wgl/shared/stw_public.h
new file mode 100644 (file)
index 0000000..75b504a
--- /dev/null
+++ b/src/gallium/state_trackers/wgl/shared/stw_public.h
@@ -0,0 +1,75 @@
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * 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, sub license, 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 (including the
+ * next paragraph) 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 NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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.
+ *
+ **************************************************************************/
+
+#ifndef STW_PUBLIC_H
+#define STW_PUBLIC_H
+
+#include <windows.h>
+#include "pipe/p_compiler.h"
+
+struct stw_winsys;
+struct stw_context;
+
+boolean
+st_shared_init(const struct stw_winsys *stw_winsys);
+
+void
+st_shared_cleanup(void);
+
+
+BOOL stw_copy_context( struct stw_context *src,
+                       struct stw_context *dst,
+                       UINT mask );
+
+struct stw_context *stw_create_context( HDC hdc, int iLayerPlane );
+
+BOOL stw_delete_context( struct stw_context *ctx );
+
+struct stw_context *stw_get_current_context( void );
+
+HDC stw_get_current_dc( void );
+
+BOOL stw_make_current( HDC hdc, struct stw_context *ctx );
+
+BOOL stw_swap_buffers( HDC hdc );
+
+PROC stw_get_proc_address( LPCSTR lpszProc );
+
+int stw_pixelformat_describe( HDC hdc,
+                              int iPixelFormat,
+                              UINT nBytes,
+                              LPPIXELFORMATDESCRIPTOR ppfd );
+
+int stw_pixelformat_get( HDC hdc );
+
+BOOL stw_pixelformat_set( HDC hdc,
+                          int iPixelFormat );
+
+int stw_pixelformat_choose( HDC hdc,
+                            CONST PIXELFORMATDESCRIPTOR *ppfd );
+
+#endif