move_cursor.c

来自「SigmDesign SMP8634 media decode chip dev」· C语言 代码 · 共 32 行

/*
 *
 * Copyright (c) Sigma Designs, Inc. 2003. All rights reserved.
 *
 */

/**
	@file move_cursor.c
	@brief sample application to access the Mambo chip
	
	@author Christian Wolff
*/

#include "rua.h"
#include "rua_property.h"

#include "move_cursor.h"

RMstatus move_cursor(struct RUA *pInstance, RMuint32 x, RMuint32 y) 
{
	RMstatus err;
	struct DispMainMixer_SourcePosition_type layerpos;

	layerpos.SourceModuleID = DispHardwareCursor;
	layerpos.XPosition = x;
	layerpos.YPosition = y;
	err = RUASetProperty(pInstance, DispMainMixer, RMDispMainMixerPropertyID_SourcePosition, 
		&layerpos, sizeof(layerpos), 0);
	return err;
}