DisplayModeInfo.h

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/****************************************************************************************/
/*  DisplayModeInfo.H                                                                   */
/*                                                                                      */
/*  Author:  Mike Sandige                                                               */
/*  Description:  This is a simple container to hold information about available display*/
/*                modes for the software driver.                                        */
/*                                                                                      */
/*  The contents of this file are subject to the Genesis3D Public License               */
/*  Version 1.01 (the "License"); you may not use this file except in                   */
/*  compliance with the License. You may obtain a copy of the License at                */
/*  http://www.genesis3d.com                                                            */
/*                                                                                      */
/*  Software distributed under the License is distributed on an "AS IS"                 */
/*  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See                */
/*  the License for the specific language governing rights and limitations              */
/*  under the License.                                                                  */
/*                                                                                      */
/*  The Original Code is Genesis3D, released March 25, 1999.                            */
/*  Genesis3D Version 1.1 released November 15, 1999                                 */
/*  Copyright (C) 1999 WildTangent, Inc. All Rights Reserved           */
/*                                                                                      */
/****************************************************************************************/

#ifndef DisplayModeInfo_H
#define DisplayModeInfo_H

#include "basetype.h"

#ifdef __cplusplus
extern "C" {
#endif


enum    DisplayModeInfo_Flags
{
        SYSTEM                          =1,     //store buffer in system
        VIDEO                           =2,     //or video ram
        HARDWARE                        =4,     //refresh choices
        DMABLT                          =8,
        FASTBLT                         =16,
        SAFEBLT                         =32,
        FLIP                            =64,
        DMAPAGELOCKREQUIRED     =128,//pagelock for dma req
        DMAASYNCH                       =256,//can do asynch dma
        STRETCHMODE                     =512,//stretch to fit
        MODEXMODE                       =1024
};

typedef struct DisplayModeInfo DisplayModeInfo;

DisplayModeInfo *       DisplayModeInfo_Create(                 void );

void                            DisplayModeInfo_Destroy(                DisplayModeInfo **Info );

int                                     DisplayModeInfo_GetModeCount(   DisplayModeInfo *Info);

geBoolean                       DisplayModeInfo_AddEntry(               DisplayModeInfo *Info, 
                                                                                                        int Width,
                                                                                                        int Height,
                                                                                                        int BitsPerPixel,
                                                                                                        uint32 Flags );

geBoolean                       DisplayModeInfo_GetNth(                 DisplayModeInfo *Info, 
                                                                                                        int Nth,
                                                                                                        int *Width, 
                                                                                                        int *Height,
                                                                                                        int *BitsPerPixel,
                                                                                                        uint32 *Flags);

#ifdef __cplusplus
}
#endif


#endif

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