FONT.C

/* 
 * (c) Copyright 1993, Silicon Graphics, Inc. 
 * ALL RIGHTS RESERVED  
 * Permission to use, copy, modify, and distribute this software for  
 * any purpose and without fee is hereby granted, provided that the above 
 * copyright notice appear in all copies and that both the copyright notice 
 * and this permission notice appear in supporting documentation, and that  
 * the name of Silicon Graphics, Inc. not be used in advertising 
 * or publicity pertaining to distribution of the software without specific, 
 * written prior permission.  
 * 
 * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS" 
 * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, 
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR 
 * FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SILICON 
 * GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT, 
 * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY 
 * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION, 
 * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF 
 * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC.  HAS BEEN 
 * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON 
 * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE 
 * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE. 
 *  
 * US Government Users Restricted Rights  
 * Use, duplication, or disclosure by the Government is subject to 
 * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph 
 * (c)(1)(ii) of the Rights in Technical Data and Computer Software 
 * clause at DFARS 252.227-7013 and/or in similar or successor 
 * clauses in the FAR or the DOD or NASA FAR Supplement. 
 * Unpublished-- rights reserved under the copyright laws of the 
 * United States.  Contractor/manufacturer is Silicon Graphics, 
 * Inc., 2011 N.  Shoreline Blvd., Mountain View, CA 94039-7311. 
 * 
 * OpenGL(TM) is a trademark of Silicon Graphics, Inc. 
 */ 
#include <gl/glaux.h> 
#include "tk.h" 
 
#define static 
 
 
static GLuint bitmapBase; 
void APIENTRY auxDrawStrAW(LPCSTR str, BOOL bUnicode); 
 
void auxCreateFont(void) 
{ 
    bitmapBase = glGenLists(256); 
    if (tkCreateBitmapFont(bitmapBase) == GL_FALSE) { 
        auxQuit(); 
    } 
} 
 
void APIENTRY auxDrawStrA(LPCSTR str) 
{ 
    auxDrawStrAW(str, FALSE); 
} 
 
void APIENTRY auxDrawStrW(LPCWSTR str) 
{ 
    auxDrawStrAW((LPCSTR)str, TRUE); 
} 
 
void APIENTRY auxDrawStrAW(LPCSTR str, BOOL bUnicode) 
{ 
 
    glPushAttrib(GL_LIST_BIT); 
    glListBase(bitmapBase); 
    if (bUnicode) 
        glCallLists(wcslen((LPWSTR) str), GL_UNSIGNED_SHORT, str); 
    else 
glCallLists(strlen(str), GL_UNSIGNED_BYTE, str); 
    glPopAttrib(); 
}