graphics/escape.c

   1 /*
   2  * Escape() function.
   3  *
   4  * Copyright 1994  Bob Amstadt
   5  */
   6
   7 #include <stdio.h>
   8 #include "windows.h"
   9 #include "gdi.h"
  10 #include "dc.h"
  11
  12 INT16 Escape16( HDC16 hdc, INT16 nEscape, INT16 cbInput,
  13                 SEGPTR lpszInData, SEGPTR lpvOutData )
  14 {
  15     DC * dc = DC_GetDCPtr( hdc );
  16     if (!dc || !dc->funcs->pEscape) return 0;
  17     return dc->funcs->pEscape( dc, nEscape, cbInput, lpszInData, lpvOutData );
  18 }
  19
  20 INT32 Escape32( HDC32 hdc, INT32 nEscape, INT32 cbInput,
  21                 LPVOID lpszInData, LPVOID lpvOutData )
  22 {
  23     DC * dc = DC_GetDCPtr( hdc );
  24     if (!dc || !dc->funcs->pEscape) return 0;
  25     return dc->funcs->pEscape( dc, nEscape, cbInput,
  26                                (SEGPTR)lpszInData, (SEGPTR)lpvOutData );
  27 }