diff src/video/riscos/SDL_riscosvideo.h @ 630:550bccdf04bd

Added initial support for RISC OS (thanks Peter Naulls!)
author Sam Lantinga <slouken@libsdl.org>
date Thu, 29 May 2003 04:44:13 +0000
parents
children b8d311d90021
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/video/riscos/SDL_riscosvideo.h	Thu May 29 04:44:13 2003 +0000
@@ -0,0 +1,66 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997, 1998, 1999, 2000, 2001  Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public
+    License along with this library; if not, write to the Free
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Sam Lantinga
+    slouken@devolution.com
+*/
+
+#ifdef SAVE_RCSID
+static char rcsid =
+ "@(#) $Id$";
+#endif
+
+#ifndef _SDL_riscosvideo_h
+#define _SDL_riscosvideo_h
+
+#include "SDL_mouse.h"
+#include "SDL_sysvideo.h"
+#include "SDL_mutex.h"
+
+/* Hidden "this" pointer for the video functions */
+#define _THIS	SDL_VideoDevice *this
+
+
+/* Private display data */
+
+struct SDL_PrivateVideoData {
+    unsigned char *bank[2];
+    int current_bank;
+	unsigned char *alloc_bank;
+    int height;
+    int xeig;
+    int yeig;
+	int screen_bpp;
+	int screen_width;
+	int screen_height;
+	char *pixtrans;
+
+	/* Wimp variables */
+	unsigned int window_handle;
+	char title[256];
+
+#define NUM_MODELISTS	4		/* 8, 16, 24, and 32 bits-per-pixel */
+    int SDL_nummodes[NUM_MODELISTS];
+    SDL_Rect **SDL_modelist[NUM_MODELISTS];
+};
+
+/* Old variable names */
+#define SDL_nummodes		(this->hidden->SDL_nummodes)
+#define SDL_modelist		(this->hidden->SDL_modelist)
+
+#endif /* _SDL_risosvideo_h */