--- mstools/samples/gdidemo/poly.c	2018/08/09 18:21:45	1.1.1.2
+++ mstools/samples/gdidemo/poly.c	2018/08/09 18:23:49	1.1.1.3
@@ -1,12 +1,17 @@
+
+/******************************************************************************\
+*       This is a part of the Microsoft Source Code Samples. 
+*       Copyright (C) 1993 Microsoft Corporation.
+*       All rights reserved. 
+*       This source code is only intended as a supplement to 
+*       Microsoft Development Tools and/or WinHelp documentation.
+*       See these sources for detailed information regarding the 
+*       Microsoft samples programs.
+\******************************************************************************/
+
 /*---------------------------------------------------------------------------*\
 | POLYBEZIER MODULE
 |   This module contains the routines for demo
-|
-| segment: _TEXT (DOS16)
-| created: 19-Oct-90
-| history: 19-Oct-90 <paulb>    created original polybezier effect.
-|          20-May-91 <chriswil> adapted for use in MDI application.
-|
 \*---------------------------------------------------------------------------*/
 
 #include <windows.h>
@@ -16,10 +21,6 @@
 /*---------------------------------------------------------------------------*\
 | CREATE BEZIER WINDOW PROCEDURE
 |   Create the bezier MDI-child window.
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 HWND FAR CreatePolyWindow(HWND hWndClient, int nItem)
 {
@@ -35,25 +36,21 @@ HWND FAR CreatePolyWindow(HWND hWndClien
     */
     mcs.szClass = POLYCLASS;
     mcs.szTitle = POLYTITLE;
-    mcs.hOwner	= hInstance;
+    mcs.hOwner  = hInstance;
     mcs.x       = CW_USEDEFAULT;
     mcs.y       = CW_USEDEFAULT;
     mcs.cx      = CW_USEDEFAULT;
     mcs.cy      = CW_USEDEFAULT;
-    mcs.style	= 0l;
+    mcs.style   = 0l;
     mcs.lParam  = (LONG)nItem;
 
-    return((HWND)SendMessage(hWndClient,WM_MDICREATE,NULL,(LONG)(LPMDICREATESTRUCT)&mcs));
+    return((HWND)SendMessage(hWndClient,WM_MDICREATE,0,(LONG)(LPMDICREATESTRUCT)&mcs));
 }
 
 
 /*---------------------------------------------------------------------------*\
 | POLYBEZIER WINDOW PROCEDURE
 |   This is the main window function for the polybezier demo window.
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 LONG APIENTRY PolyProc(HWND hWnd, UINT wMsg, WPARAM wParam, LONG lParam)
 {
@@ -100,10 +97,6 @@ LONG APIENTRY PolyProc(HWND hWnd, UINT w
 |   Create the polybezier window for the demo application.  This is a child
 |   of the MDI client window.  Allocate the extra object information for
 |   handling of the polybezier demo.
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 BOOL PolyCreateProc(HWND hWnd)
 {
@@ -136,10 +129,6 @@ BOOL PolyCreateProc(HWND hWnd)
 | POLYBEZIER COMMAND PROCEDURE
 |   Process polybezier commands.  This is a NOP for now.  But who knows what
 |   tomorrow may bring.
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 BOOL PolyCommandProc(HWND hWnd, WPARAM wParam, LONG lParam)
 {
@@ -155,10 +144,6 @@ BOOL PolyCommandProc(HWND hWnd, WPARAM w
 | POLYBEZIER PAINT PROCEDURE
 |   Repaint the bezier window.  All we really do here is validate our window,
 |   and reset the array of bezier objects.
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 VOID PolyPaintProc(HWND hWnd)
 {
@@ -179,10 +164,6 @@ VOID PolyPaintProc(HWND hWnd)
 | POLYBEZIER DESTROY PROCEDURE
 |   Kill the polybezier demo.  Free up the resources allocated on behalf of
 |   this object.
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 VOID PolyDestroyProc(HWND hWnd)
 {
@@ -206,10 +187,6 @@ VOID PolyDestroyProc(HWND hWnd)
 |   This routine creates a new velocity for the bezier points.  Each bezier
 |   point is randomly chosen.  The two inside points should have a speed
 |   less then the endpoints (most of the time-better effect).
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 int PolyNewVel(int i)
 {
@@ -229,10 +206,6 @@ int PolyNewVel(int i)
 | INITIALIZE POLYBEZIER POINTS
 |   This routine initializes the polybezier points for the first object.  This
 |   is performed on startup of the window.
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 VOID PolyInitPoints(HWND hWnd)
 {
@@ -268,10 +241,6 @@ VOID PolyInitPoints(HWND hWnd)
 | POLYBEZIER REDRAW
 |   This routine resets the bezier curves and redraws the poly-bezier client
 |   area.
-|
-| created: 20-May-91
-| history: 20-May-91 <chriswil> created.
-|
 \*---------------------------------------------------------------------------*/
 VOID PolyRedraw(HWND hWnd)
 {
@@ -322,7 +291,7 @@ VOID PolyRedraw(HWND hWnd)
                 /*
                 ** Draw the first curve in the bezier array.
                 */
-#ifdef WIN32
+#if defined(_WIN32) && defined(WIN32)
                 PolyBezier(hDC,lpBez->pPts,BEZ_PTS);
 #else
                 Polyline(hDC,lpBez->pPts,BEZ_PTS);
@@ -378,7 +347,7 @@ static COLORREF crColor[] = {0x000000FF,
                 if(lpCurr->pPts[0].x != -1)
                 {
                     hPen = SelectObject(hDC,GetStockObject(BLACK_PEN));
-#ifdef WIN32
+#if defined(_WIN32) && defined(WIN32)
                     PolyBezier(hDC,lpCurr->pPts,BEZ_PTS);
 #else
                     Polyline(hDC,lpCurr->pPts,BEZ_PTS);
@@ -423,14 +392,14 @@ static COLORREF crColor[] = {0x000000FF,
                 }
 
                 hPen = SelectObject(hDC,CreatePen(PS_SOLID,1,crColor[ppd->nColor]));
-#ifdef WIN32
+#if defined(_WIN32) && defined(WIN32)
                 PolyBezier(hDC,lpCurr->pPts,BEZ_PTS);
 #else
                 Polyline(hDC,lpCurr->pPts,BEZ_PTS);
 #endif
                 DeleteObject(SelectObject(hDC,hPen));
 
-#ifdef WIN32
+#if defined(_WIN32) && defined(WIN32)
                 SetROP2(hDC,R2_COPYPEN);
 #endif
                 ReleaseDC(hWnd,hDC);