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// Update the screen with new coordinates
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static void UpdateFrame(char* direction)
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{
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HRESULT hr;
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HDC hdc;
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LPDPID lpmsgFrom = new DPID; //ID of player sending the message
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LPDPID lpmsgTo = new DPID; //ID of player who will receive the message
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MESSAGE *pMessage = new MESSAGE;
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DWORD msgSize = 8;
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static SIZE size; //To store text size
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static int xchange = 1; //Change along x direction
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static int ychange = 1; //Change along y direction
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//My initial coordinates
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static int x = window_width/2;
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static int y = window_height/2;
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//The other player's initial coordinate
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static int x1 = window_width/2;
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static int y1 = window_height/2;
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//-------- To introduce delay in updating screen-----------
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static DWORD lastTickCount = 0;
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DWORD thisTickCount;
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thisTickCount = GetTickCount();
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if((thisTickCount - lastTickCount) <= UpdateDelay)
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return;
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lastTickCount = thisTickCount;
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//----------------------------------------------------------
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UpdateFrame():
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Redraws the objects at
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their new position
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| 30 |
Since we have used an
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update delay of 0, this
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doesn't take effect.
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If we had used, say, 5ms,
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this function wouldn't
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continue execution until
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5ms had elapsed
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Continued...
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