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1.1 root 1: /****************************************************************************
2:
3: MANDEL.H -- Constants and function definitions for MANDEL.C
4:
1.1.1.3 ! root 5: Copyright (C) 1990, 1992 Microsoft Corporation
1.1 root 6:
7: ****************************************************************************/
8:
1.1.1.3 ! root 9: #define IDM_ABOUT 100
! 10: #define IDM_ZOOMIN 101
! 11: #define IDM_ZOOMOUT 105
! 12: #define IDM_TOP 106
! 13: #define IDM_REDRAW 107
! 14: #define IDM_EXIT 108
! 15: #define IDM_CONTINUOUS 109
! 16: #define IDM_SERVER 110
! 17: #define IDD_SERVERNAME 111
! 18: #define IDM_BIND 112
! 19: #define IDM_1LINE 200
1.1 root 20: #define IDM_2LINES 201
21: #define IDM_4LINES 202
22:
23: #define ID_OK 304
24:
25: #define WM_DOSOMEWORK (WM_USER+0)
26: #define WM_PAINTLINE (WM_USER+1)
27:
28: #define LBID_SERVERS 102
29:
30: #define WIDTH 300
31: #define HEIGHT 300
32:
1.1.1.2 root 33: #define MAXLINES 16
1.1 root 34:
35:
36: #define MAXID 64 // saved zoomin operations
37:
38: #define MAX_BUFSIZE (HEIGHT * sizeof(long) * MAXLINES)
39:
1.1.1.3 ! root 40: #define MENUNAME "MandelMenu"
! 41: #define CLASSNAME "MandelClass"
! 42: #define ABOUTBOX "AboutBox"
! 43: #define SERVERBOX "ServerBox"
! 44:
! 45: #define POLL_TIME 100
! 46: #define LINES 4
! 47:
! 48: #define CNLEN 15 /* computer name length */
! 49: #define UNCLEN CNLEN+2 /* \\computername */
! 50: #ifndef MAXPATHLEN
! 51: #define MAXPATHLEN 260
! 52: #endif
! 53: #ifndef APIENTRY
! 54: #define APIENTRY FAR PASCAL
! 55: #endif
! 56: #ifndef UNREFERENCED_PARAMETER
! 57: #define UNREFERENCED_PARAMETER(P) \
! 58: { \
! 59: (P) = (P); \
! 60: }
! 61: #endif
! 62:
1.1 root 63: extern int iLines;
64:
65: // A table of servers we know about
66: typedef struct _svr_table {
67: char name[16+1]; // name of remote server
68: int hfPipe; // RPC handle
69: int iStatus; // status of connection
70: int cPicture; // picture id for this line
71: DWORD dwLine; // line we're drawing
72: int cLines; // lines in this chunk
73: } svr_table;
74:
75: // if RPC, this data is defined within the IDL file
76: #ifndef RPC
77: typedef struct _cpoint {
78: double real;
79: double imag;
80: } CPOINT;
81:
82: typedef CPOINT * PCPOINT;
83:
84: typedef struct _LONGRECT { /* rcl */
85: long xLeft;
86: long yBottom;
87: long xRight;
88: long yTop;
89: } LONGRECT;
90:
91: typedef LONGRECT *PLONGRECT;
92:
93: typedef struct _LINEBUF {
94: WORD adw[MAX_BUFSIZE];
95: } LINEBUF;
96:
97: typedef LINEBUF * PLINEBUF;
98: #endif
99:
100: extern svr_table SvrTable[]; // the table
101: extern int SvrTableSz; // # of objects in it
102: extern int cPictureID; // current picture; index to table
103:
104: extern RECT rcHistory[];
105: int APIENTRY WinMain(HANDLE, HANDLE, LPSTR, int);
106: BOOL InitApplication(HANDLE);
107: BOOL InitInstance(HANDLE, int);
108: LONG APIENTRY MainWndProc(HWND, UINT, UINT, LONG);
109: BOOL APIENTRY About(HWND, UINT, UINT, LONG);
1.1.1.3 ! root 110: BOOL APIENTRY Server(HWND, UINT, UINT, LONG);
1.1 root 111: BOOL APIENTRY SaveAsDlgProc(HWND, UINT, UINT, LONG);
1.1.1.3 ! root 112:
! 113: #ifdef RPC
! 114: RPC_STATUS Bind(HWND);
! 115: extern int fBound;
! 116: #endif
! 117:
1.1 root 118: void DoSomeWork(HWND, BOOL);
119: void IncPictureID(void);
120:
121: void InitHistogram(void);
122: void CountHistogram(void);
123: void CalcHistogram(int x,
124: int y,
125: DWORD dwIter,
126: DWORD dwThreshold);
127: #define NCOLORS 11
128:
129: extern int fContinueZoom;
130: extern int fZoomIn;
131: extern int iHistMaxI;
132: extern int iHistMaxJ;
133: extern int Histogram[4][4][NCOLORS+1];
134: extern int ColorCount[4][4];
135: extern BOOL fRectDefined;
136:
137: extern char pszFail[];
138:
139: BOOL InitRemote( HWND );
140: void PollForServers( void );
141: void CheckPoll( void );
142: BOOL CheckDrawStatus( HWND);
143: void RetryConnections( void );
144: void SetNewCalc( CPOINT cptUL, double dPrecision, RECT rcl);
145: BOOL CheckDrawingID( int );
146:
147: extern BOOL fLocalWork;
148: extern BOOL fRemoteWork;
149:
150:
151: // Status of connection to server
152:
153: #define SS_DISCONN 0
154: #define SS_IDLE 1
155: #define SS_READPENDING 2
156: #define SS_PAINTING 3
157: #define SS_LOCAL 4
158:
159:
160: // Buffer routines
161:
162: BOOL TakeDrawBuffer( void );
163: PDWORD GetDrawBuffer( void );
164: void FreeDrawBuffer( void );
165: void ReturnDrawBuffer( void );
166: DWORD QueryThreshold( void );
167:
168: int GetServerCount( void );
169: void GetServerName( int, char *);
170:
171:
172: extern RECT rcZoom;
173: extern double dPrec;
174:
175: #define MINPREC 5.0E-9
176: #define MAXPREC 5.0E-3
177:
178: // if RPC version, this routine is defined within the IDL file
179: #ifndef RPC
180: void MandelCalc( PCPOINT pcptLL,
181: PLONGRECT prcDraw,
182: double precision,
183: DWORD ulThreshold,
184: PLINEBUF pbBuf);
185: #endif
186:
187: typedef struct _calcbuf {
188: LONGRECT rclDraw;
189: double dblPrecision;
190: DWORD dwThreshold;
191: CPOINT cptLL;
192: } CALCBUF;
193:
194: short calcmand(double dreal, double dimag, short maxit);
195:
196: typedef struct _mults {
197: double rs; /* real squared */
198: double is; /* imag squared */
199: double ri; /* real * imaginary */
200: } mults;
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