Initial commit

libsst-wm/RaspPi/SST_WMVideoMode_RaspPi.c

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+/*
+	SST_WMVideoMode_RaspPi.c
+	Author: Patrick Baggett <ptbaggett@762studios.com>
+	Created: 6/25/2013
+
+	Purpose:
+
+	Video mode setting functions for the Raspberry Pi
+
+	License:
+
+	This program is free software. It comes without any warranty, to
+	the extent permitted by applicable law. You can redistribute it
+	and/or modify it under the terms of the Do What The Fuck You Want
+	To Public License, Version 2, as published by Sam Hocevar. See
+	http://sam.zoy.org/wtfpl/COPYING for more details.
+
+*/
+
+#include "RaspPiPrivate.h"
+
+/*
+	Right now, these are essentially no-ops. The vc_tv_xxx API can be used
+	to query and change the video mode
+*/
+
+/******************************************************************************/
+
+int SST_WM_SetVideoModeOnScreen(SST_DisplayTarget target, size_t screenIndex, const SST_VideoMode* vmode)
+{
+	SST_DisplayTarget_RaspPi* displayTarget = (SST_DisplayTarget_RaspPi*)target;
+
+	/* Must be screen 0 */
+	if(screenIndex != 0)
+		return 0;
+
+	return 1;
+}
+
+/******************************************************************************/
+
+int SST_WM_GetVideoModeOnScreen(SST_DisplayTarget target, size_t screenIndex, SST_VideoMode* vmodeReturn)
+{
+	SST_DisplayTarget_RaspPi* displayTarget = (SST_DisplayTarget_RaspPi*)target;
+
+	/* Must be screen 0 */
+	if(screenIndex != 0)
+		return 0;
+
+	vmodeReturn->bpp = 16; /* ? The HWS runs at what depth? */
+	vmodeReturn->width = 0;
+	vmodeReturn->height = 0;
+	vmodeReturn->refreshRate = 0;
+
+	return 1;
+}