183 lines
2.6 KiB
C
183 lines
2.6 KiB
C
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#ifdef PM
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#include <cstd.h>
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#define INCL_WIN
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#define INCL_GPI
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#include <os2.h>
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INT _acrtused = 0;
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#endif
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#ifdef WIN
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#include <windows.h>
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#include <port1632.h>
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#endif
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#include "std.h"
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#include "scrsave.h"
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INT rand();
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INT dxScreen, dyScreen;
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#define wtDown 0
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#define wtUp 1
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#define wtLeft 2
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#define wtRight 3
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#define wtIn 4
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#define wtOut 5
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#define wtMax 6
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INT wt;
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INT x, y;
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BOOL EXPENTRY ScrSaveProc(INT ssm, LPVOID l1, LONG_PTR l2, LONG_PTR l3)
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{
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CHAR FAR * lpsz;
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CHAR FAR * lpch;
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BOOL fDone = FALSE;
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switch (ssm)
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{
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default:
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return fFalse;
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case SSM_OPEN:
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lpsz = (PSZ) l1;
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lpch = "Wipe Out";
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while ((*lpsz++ = *lpch++) != '\0')
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;
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lpsz = (PSZ) l2;
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lpch = "Various Wipes, then Random\n\nby Brad Christian";
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while ((*lpsz++ = *lpch++) != '\0')
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;
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#ifdef PM
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dxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
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dyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
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#endif
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#ifdef WIN
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dxScreen = GetSystemMetrics(SM_CXSCREEN);
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dyScreen = GetSystemMetrics(SM_CYSCREEN);
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#endif
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break;
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case SSM_BLANK:
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switch (wt = WRand(wtMax))
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{
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case wtDown:
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y = dyScreen;
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break;
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case wtUp:
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y = 0;
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break;
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case wtLeft:
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x = dxScreen;
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break;
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case wtRight:
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x = 0;
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break;
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case wtIn:
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x = 0;
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y = 0;
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break;
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case wtOut:
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x = dxScreen / 2;
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y = dyScreen / 2;
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break;
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}
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break;
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case SSM_ANIMATE:
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{
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RECT rect;
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switch (wt)
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{
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case wtDown:
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if (y <= 0)
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fDone = TRUE;
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rect.left = 0;
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rect.right = dxScreen;
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rect.top = y;
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rect.bottom = y - 16;
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y -= 16;
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break;
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case wtUp:
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if (y >= dyScreen - 1)
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fDone = TRUE;
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rect.left = 0;
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rect.right = dxScreen;
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rect.top = y + 16;
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rect.bottom = y;
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y += 16;
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break;
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case wtLeft:
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if (x <= 0)
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fDone = TRUE;
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rect.left = x;
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rect.right = x + 16;
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rect.top = dyScreen;
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rect.bottom = 0;
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x -= 16;
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break;
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case wtRight:
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if (x >= dxScreen - 1)
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fDone = TRUE;
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rect.left = x;
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rect.right = x + 16;
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rect.top = dyScreen;
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rect.bottom = 0;
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x += 16;
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break;
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case wtIn:
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fDone = fTrue; // REVIEW
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break;
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case wtOut:
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if (x <= 0 && y <= 0)
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fDone = TRUE;
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rect.left = x;
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rect.right = dxScreen - x;
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rect.bottom = y;
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rect.top = dyScreen - y;
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x -= 8;
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y -= 8;
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break;
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}
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#ifdef PM
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WinFillRect((HPS) l1, &rect, CLR_BLACK);
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#endif
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#ifdef WIN
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PatBlt((HDC) l1, rect.left, rect.top,
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rect.right - rect.left,
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rect.bottom - rect.top, BLACKNESS);
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#endif
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if (fDone)
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ScrChooseRandomServer();
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}
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break;
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}
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return fTrue;
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}
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