global.h

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/*--------------------------------------------------------------------------------------+
|
|   Supplied under applicable software license agreement.
|
|   Copyright (c) 2018 Bentley Systems, Incorporated. All rights reserved.
|
+---------------------------------------------------------------------------------------*/
#pragma once

#include <Mstn\MstnDefs.h>
#include "mstypes.h"
#include <Mstn\MdlApi\msinputq.h>

typedef struct msDisplayDescr
    {
    int          id;              /* card identity */
    int          xResolution;     /* x resolution (pixels) */
    int          yResolution;     /* y resolution (pixels) */
    int          screenWidth;     /* physical size of screen used, x */
    int          screenHeight;    /* physical size of screen used, y */
    double       aspect;          /* aspect ratio of screen */
    int          charHeight;      /* character height (pixels) */
    int          charWidth;       /* width of characters (pixels) */
    int          cursorWidth;     /* 1/2 of graphics cursor width */
    int          cursorHeight;    /* 1/2 of graphics cursor height */
    byte         gammaTable[256]; /* gamma correction table */
    double       gammaCorrection; /* Gamma Correction (for dithering) */
    BSIRect      screenRect;      /* coord's of device (truly global on Mac) */
    } MSDisplayDescr;

/*----------------------------------------------------------------------+
|                                                                       |
|      Graphics Configuration                                           |
|                                                                       |
+----------------------------------------------------------------------*/
typedef struct msGraphConfig
    {
    short           numScreens;         /* number of physical screens */
    short           currentScreen;      /* displayed screen */
    short           windowBorderStyle;  /* 0 normal, 1-9 = wide, 128 = none */
    MSDisplayDescr* displayDescrP[MAX_PHYSSCREEN];
    short           needUpdateOnSwap;   /* true if we need update on a swap */
    BSIRect         swapUpdateRect;     /* Rectangle we need update for */
    void           *updateHereBack;     /* frontmost wind that needs update */
    int             initialized;        /* graphics initialized? */
    } MSGraphConfig;