--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/SDL_rect.h	Mon Sep 10 12:20:02 2007 +0000
@@ -0,0 +1,117 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+
+/**
+ * \file SDL_rect.h
+ *
+ * Header file for SDL_rect definition and management functions
+ */
+
+#ifndef _SDL_rect_h
+#define _SDL_rect_h
+
+#include "SDL_stdinc.h"
+#include "SDL_error.h"
+#include "SDL_pixels.h"
+#include "SDL_rwops.h"
+
+#include "begin_code.h"
+/* Set up for C function definitions, even when using C++ */
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+extern "C" {
+/* *INDENT-ON* */
+#endif
+
+/**
+ * \struct SDL_Rect
+ *
+ * \brief A rectangle, with the origin at the upper left.
+ *
+ * \sa SDL_RectEmpty
+ * \sa SDL_RectEquals
+ * \sa SDL_HasIntersection
+ * \sa SDL_IntersectRect
+ * \sa SDL_UnionRect
+ */
+typedef struct SDL_Rect
+{
+    int x, y;
+    int w, h;
+} SDL_Rect;
+
+/**
+ * \def SDL_RectEmpty()
+ *
+ * \brief Returns true if the rectangle has no area.
+ */
+#define SDL_RectEmpty(X)    (((X)->w <= 0) || ((X)->h <= 0))
+
+/**
+ * \def SDL_RectEquals()
+ *
+ * \brief Returns true if the two rectangles are equal.
+ */
+#define SDL_RectEquals(A, B)   (((A)->x == (B)->x) && ((A)->y == (B)->y) && \
+                                ((A)->w == (B)->w) && ((A)->h == (B)->h))
+
+/**
+ * \fn SDL_bool SDL_HasIntersection(const SDL_Rect * A, const SDL_Rect * B);
+ *
+ * \brief Determine whether two rectangles intersect.
+ *
+ * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
+ */
+extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A,
+                                                     const SDL_Rect * B);
+
+/**
+ * \fn SDL_bool SDL_IntersectRect(const SDL_Rect * A, const SDL_Rect * B, SDL_Rect * result)
+ *
+ * \brief Calculate the intersection of two rectangles.
+ *
+ * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
+ */
+extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A,
+                                                   const SDL_Rect * B,
+                                                   SDL_Rect * result);
+
+/**
+ * \fn void SDL_UnionRect(const SDL_Rect * A, const SDL_Rect * B, SDL_Rect * result)
+ *
+ * \brief Calculate the union of two rectangles
+ */
+extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A,
+                                           const SDL_Rect * B,
+                                           SDL_Rect * result);
+
+/* Ends C function definitions when using C++ */
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+}
+/* *INDENT-ON* */
+#endif
+#include "close_code.h"
+
+#endif /* _SDL_rect_h */
+
+/* vi: set ts=4 sw=4 expandtab: */